Change memcpy/memset/memmove to have dest and source alignments.

Note, this was reviewed (and more details are in) http://lists.llvm.org/pipermail/llvm-commits/Week-of-Mon-20151109/312083.html

These intrinsics currently have an explicit alignment argument which is
required to be a constant integer.  It represents the alignment of the
source and dest, and so must be the minimum of those.

This change allows source and dest to each have their own alignments
by using the alignment attribute on their arguments.  The alignment
argument itself is removed.

There are a few places in the code for which the code needs to be
checked by an expert as to whether using only src/dest alignment is
safe.  For those places, they currently take the minimum of src/dest
alignments which matches the current behaviour.

For example, code which used to read:
  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* %src, i32 500, i32 8, i1 false)
will now read:
  call void @llvm.memcpy.p0i8.p0i8.i32(i8* align 8 %dest, i8* align 8 %src, i32 500, i1 false)

For out of tree owners, I was able to strip alignment from calls using sed by replacing:
  (call.*llvm\.memset.*)i32\ [0-9]*\,\ i1 false\)
with:
  $1i1 false)

and similarly for memmove and memcpy.

I then added back in alignment to test cases which needed it.

A similar commit will be made to clang which actually has many differences in alignment as now
IRBuilder can generate different source/dest alignments on calls.

In IRBuilder itself, a new argument was added.  Instead of calling:
  CreateMemCpy(Dst, Src, getInt64(Size), DstAlign, /* isVolatile */ false)
you now call
  CreateMemCpy(Dst, Src, getInt64(Size), DstAlign, SrcAlign, /* isVolatile */ false)

There is a temporary class (IntegerAlignment) which takes the source alignment and rejects
implicit conversion from bool.  This is to prevent isVolatile here from passing its default
parameter to the source alignment.

Note, changes in future can now be made to codegen.  I didn't change anything here, but this
change should enable better memcpy code sequences.

Reviewed by Hal Finkel.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@253511 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/IR/IRBuilder.h b/include/llvm/IR/IRBuilder.h
index a9e040b..4936ccb 100644 (file)
--- a/include/llvm/IR/IRBuilder.h
+++ b/include/llvm/IR/IRBuilder.h
@@ -362,34 +362,56 @@ public:
   /// If the pointer isn't an i8*, it will be converted. If a TBAA tag is
   /// specified, it will be added to the instruction. Likewise with alias.scope
   /// and noalias tags.
-  CallInst *CreateMemSet(Value *Ptr, Value *Val, uint64_t Size, unsigned Align,
+  CallInst *CreateMemSet(Value *Ptr, Value *Val, uint64_t Size,
+                         unsigned DstAlign,
                          bool isVolatile = false, MDNode *TBAATag = nullptr,
                          MDNode *ScopeTag = nullptr,
                          MDNode *NoAliasTag = nullptr) {
-    return CreateMemSet(Ptr, Val, getInt64(Size), Align, isVolatile,
+    return CreateMemSet(Ptr, Val, getInt64(Size), DstAlign, isVolatile,
                         TBAATag, ScopeTag, NoAliasTag);
   }
 
-  CallInst *CreateMemSet(Value *Ptr, Value *Val, Value *Size, unsigned Align,
+  CallInst *CreateMemSet(Value *Ptr, Value *Val, Value *Size, unsigned DstAlign,
                          bool isVolatile = false, MDNode *TBAATag = nullptr,
                          MDNode *ScopeTag = nullptr,
                          MDNode *NoAliasTag = nullptr);
 
-  /// \brief Create and insert a memcpy between the specified pointers.
+  /// Create and insert a memcpy between the specified pointers.
   ///
   /// If the pointers aren't i8*, they will be converted.  If a TBAA tag is
   /// specified, it will be added to the instruction. Likewise with alias.scope
   /// and noalias tags.
-  CallInst *CreateMemCpy(Value *Dst, Value *Src, uint64_t Size, unsigned Align,
+  ///
+  /// Note!  This is very temporary.  It is only intended to catch calls to
+  /// CreateMemCpy in out of tree code which would otherwise silently pass the
+  /// volatile flag to source alignment.
+  class IntegerAlignment {
+  private:
+    uint64_t Align;
+
+    IntegerAlignment() = delete;
+    IntegerAlignment(bool) = delete;
+  public:
+    IntegerAlignment(int Align) : Align(Align) { }
+    IntegerAlignment(long long Align) : Align(Align) { }
+    IntegerAlignment(unsigned Align) : Align(Align) { }
+    IntegerAlignment(uint64_t Align) : Align(Align) { }
+
+    operator unsigned() { return Align; }
+  };
+  CallInst *CreateMemCpy(Value *Dst, Value *Src, uint64_t Size,
+                         unsigned DstAlign, IntegerAlignment SrcAlign,
                          bool isVolatile = false, MDNode *TBAATag = nullptr,
                          MDNode *TBAAStructTag = nullptr,
                          MDNode *ScopeTag = nullptr,
                          MDNode *NoAliasTag = nullptr) {
-    return CreateMemCpy(Dst, Src, getInt64(Size), Align, isVolatile, TBAATag,
+    return CreateMemCpy(Dst, Src, getInt64(Size), DstAlign, SrcAlign,
+                        isVolatile, TBAATag,
                         TBAAStructTag, ScopeTag, NoAliasTag);
   }
 
-  CallInst *CreateMemCpy(Value *Dst, Value *Src, Value *Size, unsigned Align,
+  CallInst *CreateMemCpy(Value *Dst, Value *Src, Value *Size,
+                         unsigned DstAlign, IntegerAlignment SrcAlign,
                          bool isVolatile = false, MDNode *TBAATag = nullptr,
                          MDNode *TBAAStructTag = nullptr,
                          MDNode *ScopeTag = nullptr,
@@ -401,15 +423,18 @@ public:
   /// If the pointers aren't i8*, they will be converted.  If a TBAA tag is
   /// specified, it will be added to the instruction. Likewise with alias.scope
   /// and noalias tags.
-  CallInst *CreateMemMove(Value *Dst, Value *Src, uint64_t Size, unsigned Align,
+  CallInst *CreateMemMove(Value *Dst, Value *Src, uint64_t Size,
+                          unsigned DstAlign, IntegerAlignment SrcAlign,
                           bool isVolatile = false, MDNode *TBAATag = nullptr,
                           MDNode *ScopeTag = nullptr,
                           MDNode *NoAliasTag = nullptr) {
-    return CreateMemMove(Dst, Src, getInt64(Size), Align, isVolatile,
+    return CreateMemMove(Dst, Src, getInt64(Size), DstAlign, SrcAlign,
+                         isVolatile,
                          TBAATag, ScopeTag, NoAliasTag);
   }
 
-  CallInst *CreateMemMove(Value *Dst, Value *Src, Value *Size, unsigned Align,
+  CallInst *CreateMemMove(Value *Dst, Value *Src, Value *Size,
+                          unsigned DstAlign, IntegerAlignment SrcAlign,
                           bool isVolatile = false, MDNode *TBAATag = nullptr,
                           MDNode *ScopeTag = nullptr,
                           MDNode *NoAliasTag = nullptr);

diff --git a/include/llvm/IR/Instructions.h b/include/llvm/IR/Instructions.h
index a5a48cb..51b0613 100644 (file)
--- a/include/llvm/IR/Instructions.h
+++ b/include/llvm/IR/Instructions.h
@@ -1638,6 +1638,23 @@ public:
     return AttributeList.getParamAlignment(i);
   }
 
+  /// Set the alignment for a call or parameter (0=unknown).
+  void setParamAlignment(unsigned Index, unsigned Align) {
+    // Its not valid to change the parameter alignment.  Instead we have to
+    // remove the old one if its there, and add a new one.
+    if (AttributeList.hasAttribute(Index, Attribute::Alignment))
+      AttributeList = AttributeList.removeAttribute(getContext(),
+                                                    Index,
+                                                    Attribute::Alignment);
+
+    // Now add the new alignment.
+    llvm::AttrBuilder B;
+    B.addAlignmentAttr(Align);
+    AttributeList = AttributeList.addAttributes(getContext(), Index,
+                                                AttributeSet::get(getContext(),
+                                                                  Index, B));
+  }
+
   /// \brief Extract the number of dereferenceable bytes for a call or
   /// parameter (0=unknown).
   uint64_t getDereferenceableBytes(unsigned i) const {

diff --git a/include/llvm/IR/IntrinsicInst.h b/include/llvm/IR/IntrinsicInst.h
index 169bcc0..ba75e4c 100644 (file)
--- a/include/llvm/IR/IntrinsicInst.h
+++ b/include/llvm/IR/IntrinsicInst.h
@@ -150,16 +150,13 @@ namespace llvm {
     const Use &getLengthUse() const { return getArgOperandUse(2); }
     Use &getLengthUse() { return getArgOperandUse(2); }
 
-    ConstantInt *getAlignmentCst() const {
-      return cast<ConstantInt>(const_cast<Value*>(getArgOperand(3)));
-    }
-
-    unsigned getAlignment() const {
-      return getAlignmentCst()->getZExtValue();
+    unsigned getDestAlignment() const {
+      // Note, param attributes start at 1, so offset dest index from 0 to 1.
+      return getParamAlignment(1);
     }
 
     ConstantInt *getVolatileCst() const {
-      return cast<ConstantInt>(const_cast<Value*>(getArgOperand(4)));
+      return cast<ConstantInt>(const_cast<Value*>(getArgOperand(3)));
     }
     bool isVolatile() const {
       return !getVolatileCst()->isZero();
@@ -188,16 +185,13 @@ namespace llvm {
       setArgOperand(2, L);
     }
 
-    void setAlignment(Constant* A) {
-      setArgOperand(3, A);
+    void setDestAlignment(unsigned Align) {
+      // Note, param attributes start at 1, so offset dest index from 0 to 1.
+      setParamAlignment(1, Align);
     }
 
     void setVolatile(Constant* V) {
-      setArgOperand(4, V);
-    }
-
-    Type *getAlignmentType() const {
-      return getArgOperand(3)->getType();
+      setArgOperand(3, V);
     }
 
     // Methods for support type inquiry through isa, cast, and dyn_cast:
@@ -259,12 +253,22 @@ namespace llvm {
       return cast<PointerType>(getRawSource()->getType())->getAddressSpace();
     }
 
+    unsigned getSrcAlignment() const {
+      // Note, param attributes start at 1, so offset src index from 1 to 2.
+      return getParamAlignment(2);
+    }
+
     void setSource(Value *Ptr) {
       assert(getRawSource()->getType() == Ptr->getType() &&
              "setSource called with pointer of wrong type!");
       setArgOperand(1, Ptr);
     }
 
+    void setSrcAlignment(unsigned Align) {
+      // Note, param attributes start at 1, so offset src index from 1 to 2.
+      setParamAlignment(2, Align);
+    }
+
     // Methods for support type inquiry through isa, cast, and dyn_cast:
     static inline bool classof(const IntrinsicInst *I) {
       return I->getIntrinsicID() == Intrinsic::memcpy ||

diff --git a/include/llvm/IR/Intrinsics.td b/include/llvm/IR/Intrinsics.td
index e7b60ef..5c14e7d 100644 (file)
--- a/include/llvm/IR/Intrinsics.td
+++ b/include/llvm/IR/Intrinsics.td
@@ -333,17 +333,17 @@ def int_instrprof_value_profile : Intrinsic<[],
 
 def int_memcpy  : Intrinsic<[],
                              [llvm_anyptr_ty, llvm_anyptr_ty, llvm_anyint_ty,
-                              llvm_i32_ty, llvm_i1_ty],
+                              llvm_i1_ty],
                             [IntrReadWriteArgMem, NoCapture<0>, NoCapture<1>,
                              ReadOnly<1>]>;
 def int_memmove : Intrinsic<[],
                             [llvm_anyptr_ty, llvm_anyptr_ty, llvm_anyint_ty,
-                             llvm_i32_ty, llvm_i1_ty],
+                             llvm_i1_ty],
                             [IntrReadWriteArgMem, NoCapture<0>, NoCapture<1>,
                              ReadOnly<1>]>;
 def int_memset  : Intrinsic<[],
                             [llvm_anyptr_ty, llvm_i8_ty, llvm_anyint_ty,
-                             llvm_i32_ty, llvm_i1_ty],
+                             llvm_i1_ty],
                             [IntrReadWriteArgMem, NoCapture<0>]>;
 
 let Properties = [IntrNoMem] in {

diff --git a/lib/Analysis/Lint.cpp b/lib/Analysis/Lint.cpp
index 2dfb09c..5fb5b8c 100644 (file)
--- a/lib/Analysis/Lint.cpp
+++ b/lib/Analysis/Lint.cpp
@@ -284,9 +284,9 @@ void Lint::visitCallSite(CallSite CS) {
       MemCpyInst *MCI = cast<MemCpyInst>(&I);
       // TODO: If the size is known, use it.
       visitMemoryReference(I, MCI->getDest(), MemoryLocation::UnknownSize,
-                           MCI->getAlignment(), nullptr, MemRef::Write);
+                           MCI->getDestAlignment(), nullptr, MemRef::Write);
       visitMemoryReference(I, MCI->getSource(), MemoryLocation::UnknownSize,
-                           MCI->getAlignment(), nullptr, MemRef::Read);
+                           MCI->getSrcAlignment(), nullptr, MemRef::Read);
 
       // Check that the memcpy arguments don't overlap. The AliasAnalysis API
       // isn't expressive enough for what we really want to do. Known partial
@@ -306,16 +306,16 @@ void Lint::visitCallSite(CallSite CS) {
       MemMoveInst *MMI = cast<MemMoveInst>(&I);
       // TODO: If the size is known, use it.
       visitMemoryReference(I, MMI->getDest(), MemoryLocation::UnknownSize,
-                           MMI->getAlignment(), nullptr, MemRef::Write);
+                           MMI->getDestAlignment(), nullptr, MemRef::Write);
       visitMemoryReference(I, MMI->getSource(), MemoryLocation::UnknownSize,
-                           MMI->getAlignment(), nullptr, MemRef::Read);
+                           MMI->getSrcAlignment(), nullptr, MemRef::Read);
       break;
     }
     case Intrinsic::memset: {
       MemSetInst *MSI = cast<MemSetInst>(&I);
       // TODO: If the size is known, use it.
       visitMemoryReference(I, MSI->getDest(), MemoryLocation::UnknownSize,
-                           MSI->getAlignment(), nullptr, MemRef::Write);
+                           MSI->getDestAlignment(), nullptr, MemRef::Write);
       break;
     }
 

diff --git a/lib/CodeGen/CodeGenPrepare.cpp b/lib/CodeGen/CodeGenPrepare.cpp
index de5c68f..d0ff84f 100644 (file)
--- a/lib/CodeGen/CodeGenPrepare.cpp
+++ b/lib/CodeGen/CodeGenPrepare.cpp
@@ -1665,8 +1665,8 @@ bool CodeGenPrepare::optimizeCallInst(CallInst *CI, bool& ModifiedDT) {
       unsigned Align = getKnownAlignment(MI->getDest(), *DL);
       if (MemTransferInst *MTI = dyn_cast<MemTransferInst>(MI))
         Align = std::min(Align, getKnownAlignment(MTI->getSource(), *DL));
-      if (Align > MI->getAlignment())
-        MI->setAlignment(ConstantInt::get(MI->getAlignmentType(), Align));
+      if (Align > MI->getDestAlignment())
+        MI->setDestAlignment(Align);
     }
   }
 

diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index de0c0fb..9d9b5db 100644 (file)
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -4365,69 +4365,73 @@ SelectionDAGBuilder::visitIntrinsicCall(const CallInst &I, unsigned Intrinsic) {
   case Intrinsic::longjmp:
     return &"_longjmp"[!TLI.usesUnderscoreLongJmp()];
   case Intrinsic::memcpy: {
+    const MemCpyInst &MemCpyI = cast<MemCpyInst>(I);
     // FIXME: this definition of "user defined address space" is x86-specific
     // Assert for address < 256 since we support only user defined address
     // spaces.
-    assert(cast<PointerType>(I.getArgOperand(0)->getType())->getAddressSpace()
-           < 256 &&
-           cast<PointerType>(I.getArgOperand(1)->getType())->getAddressSpace()
-           < 256 &&
+    assert(MemCpyI.getDestAddressSpace() < 256 &&
+           MemCpyI.getSourceAddressSpace() < 256 &&
            "Unknown address space");
-    SDValue Op1 = getValue(I.getArgOperand(0));
-    SDValue Op2 = getValue(I.getArgOperand(1));
-    SDValue Op3 = getValue(I.getArgOperand(2));
-    unsigned Align = cast<ConstantInt>(I.getArgOperand(3))->getZExtValue();
+    SDValue Op1 = getValue(MemCpyI.getDest());
+    SDValue Op2 = getValue(MemCpyI.getSource());
+    SDValue Op3 = getValue(MemCpyI.getLength());
+    // FIXME: Support passing different dest/src alignments to the memcpy
+    // DAG node.
+    unsigned Align = std::min(MemCpyI.getDestAlignment(),
+                              MemCpyI.getSrcAlignment());
     if (!Align)
       Align = 1; // @llvm.memcpy defines 0 and 1 to both mean no alignment.
-    bool isVol = cast<ConstantInt>(I.getArgOperand(4))->getZExtValue();
+    bool isVol = MemCpyI.isVolatile();
     bool isTC = I.isTailCall() && isInTailCallPosition(&I, DAG.getTarget());
     SDValue MC = DAG.getMemcpy(getRoot(), sdl, Op1, Op2, Op3, Align, isVol,
                                false, isTC,
-                               MachinePointerInfo(I.getArgOperand(0)),
-                               MachinePointerInfo(I.getArgOperand(1)));
+                               MachinePointerInfo(MemCpyI.getDest()),
+                               MachinePointerInfo(MemCpyI.getSource()));
     updateDAGForMaybeTailCall(MC);
     return nullptr;
   }
   case Intrinsic::memset: {
+    const MemSetInst &MemSetI = cast<MemSetInst>(I);
     // FIXME: this definition of "user defined address space" is x86-specific
     // Assert for address < 256 since we support only user defined address
     // spaces.
-    assert(cast<PointerType>(I.getArgOperand(0)->getType())->getAddressSpace()
-           < 256 &&
+    assert(MemSetI.getDestAddressSpace() < 256 &&
            "Unknown address space");
-    SDValue Op1 = getValue(I.getArgOperand(0));
-    SDValue Op2 = getValue(I.getArgOperand(1));
-    SDValue Op3 = getValue(I.getArgOperand(2));
-    unsigned Align = cast<ConstantInt>(I.getArgOperand(3))->getZExtValue();
+    SDValue Op1 = getValue(MemSetI.getDest());
+    SDValue Op2 = getValue(MemSetI.getValue());
+    SDValue Op3 = getValue(MemSetI.getLength());
+    unsigned Align = MemSetI.getDestAlignment();
     if (!Align)
       Align = 1; // @llvm.memset defines 0 and 1 to both mean no alignment.
-    bool isVol = cast<ConstantInt>(I.getArgOperand(4))->getZExtValue();
+    bool isVol = MemSetI.isVolatile();
     bool isTC = I.isTailCall() && isInTailCallPosition(&I, DAG.getTarget());
     SDValue MS = DAG.getMemset(getRoot(), sdl, Op1, Op2, Op3, Align, isVol,
-                               isTC, MachinePointerInfo(I.getArgOperand(0)));
+                               isTC, MachinePointerInfo(MemSetI.getDest()));
     updateDAGForMaybeTailCall(MS);
     return nullptr;
   }
   case Intrinsic::memmove: {
+    const MemMoveInst &MemMoveI = cast<MemMoveInst>(I);
     // FIXME: this definition of "user defined address space" is x86-specific
     // Assert for address < 256 since we support only user defined address
     // spaces.
-    assert(cast<PointerType>(I.getArgOperand(0)->getType())->getAddressSpace()
-           < 256 &&
-           cast<PointerType>(I.getArgOperand(1)->getType())->getAddressSpace()
-           < 256 &&
+    assert(MemMoveI.getDestAddressSpace() < 256 &&
+           MemMoveI.getSourceAddressSpace() < 256 &&
            "Unknown address space");
-    SDValue Op1 = getValue(I.getArgOperand(0));
-    SDValue Op2 = getValue(I.getArgOperand(1));
-    SDValue Op3 = getValue(I.getArgOperand(2));
-    unsigned Align = cast<ConstantInt>(I.getArgOperand(3))->getZExtValue();
+    SDValue Op1 = getValue(MemMoveI.getDest());
+    SDValue Op2 = getValue(MemMoveI.getSource());
+    SDValue Op3 = getValue(MemMoveI.getLength());
+    // FIXME: Support passing different dest/src alignments to the memcpy
+    // DAG node.
+    unsigned Align = std::min(MemMoveI.getDestAlignment(),
+                              MemMoveI.getSrcAlignment());
     if (!Align)
       Align = 1; // @llvm.memmove defines 0 and 1 to both mean no alignment.
-    bool isVol = cast<ConstantInt>(I.getArgOperand(4))->getZExtValue();
+    bool isVol = MemMoveI.isVolatile();
     bool isTC = I.isTailCall() && isInTailCallPosition(&I, DAG.getTarget());
     SDValue MM = DAG.getMemmove(getRoot(), sdl, Op1, Op2, Op3, Align, isVol,
-                                isTC, MachinePointerInfo(I.getArgOperand(0)),
-                                MachinePointerInfo(I.getArgOperand(1)));
+                                isTC, MachinePointerInfo(MemMoveI.getDest()),
+                                MachinePointerInfo(MemMoveI.getSource()));
     updateDAGForMaybeTailCall(MM);
     return nullptr;
   }

diff --git a/lib/IR/Attributes.cpp b/lib/IR/Attributes.cpp
index bdefe59..fe09c47 100644 (file)
--- a/lib/IR/Attributes.cpp
+++ b/lib/IR/Attributes.cpp
@@ -830,11 +830,6 @@ AttributeSet AttributeSet::removeAttributes(LLVMContext &C, unsigned Index,
   if (!pImpl) return AttributeSet();
   if (!Attrs.pImpl) return *this;
 
-  // FIXME it is not obvious how this should work for alignment.
-  // For now, say we can't pass in alignment, which no current use does.
-  assert(!Attrs.hasAttribute(Index, Attribute::Alignment) &&
-         "Attempt to change alignment!");
-
   // Add the attribute slots before the one we're trying to add.
   SmallVector<AttributeSet, 4> AttrSet;
   uint64_t NumAttrs = pImpl->getNumAttributes();

diff --git a/lib/IR/AutoUpgrade.cpp b/lib/IR/AutoUpgrade.cpp
index 12c354c..c83313f 100644 (file)
--- a/lib/IR/AutoUpgrade.cpp
+++ b/lib/IR/AutoUpgrade.cpp
@@ -144,6 +144,36 @@ static bool UpgradeIntrinsicFunction1(Function *F, Function *&NewFn) {
     }
     break;
   }
+  case 'm': {
+    if (Name.startswith("memcpy.") && F->arg_size() == 5) {
+      F->setName(Name + ".old");
+      // Get the types of dest, src, and len.
+      ArrayRef<Type *> ParamTypes = F->getFunctionType()->params().slice(0, 3);
+      NewFn = Intrinsic::getDeclaration(F->getParent(), Intrinsic::memcpy,
+                                        ParamTypes);
+      return true;
+    }
+    if (Name.startswith("memmove.") && F->arg_size() == 5) {
+      F->setName(Name + ".old");
+      // Get the types of dest, src, and len.
+      ArrayRef<Type *> ParamTypes = F->getFunctionType()->params().slice(0, 3);
+      NewFn = Intrinsic::getDeclaration(F->getParent(), Intrinsic::memmove,
+                                        ParamTypes);
+      return true;
+    }
+    if (Name.startswith("memset.") && F->arg_size() == 5) {
+      F->setName(Name + ".old");
+      // Get the types of dest and len.
+      Type *ParamTypes[2] = {
+        F->getFunctionType()->getParamType(0),
+        F->getFunctionType()->getParamType(2)
+      };
+      NewFn = Intrinsic::getDeclaration(F->getParent(), Intrinsic::memset,
+                                        ParamTypes);
+      return true;
+    }
+    break;
+  }
 
   case 'o':
     // We only need to change the name to match the mangling including the
@@ -727,6 +757,31 @@ void llvm::UpgradeIntrinsicCall(CallInst *CI, Function *NewFn) {
     CI->eraseFromParent();
     return;
 
+  case Intrinsic::memcpy:
+  case Intrinsic::memmove:
+  case Intrinsic::memset: {
+    // Remove alignment argument (3), and add alignment attributes to the
+    // dest/src pointers.
+    Value *Args[4] = {
+      CI->getArgOperand(0),
+      CI->getArgOperand(1),
+      CI->getArgOperand(2),
+      CI->getArgOperand(4)
+    };
+    auto *MemCI = cast<MemIntrinsic>(Builder.CreateCall(NewFn, Args, Name));
+
+    // All mem intrinsics support dest alignment.
+    const ConstantInt *Align = cast<ConstantInt>(CI->getArgOperand(3));
+    MemCI->setDestAlignment(Align->getZExtValue());
+
+    // Memcpy/Memmove also support source alignment.
+    if (auto *MemTransferI = dyn_cast<MemTransferInst>(MemCI))
+      MemTransferI->setSrcAlignment(Align->getZExtValue());
+    CI->replaceAllUsesWith(MemCI);
+    CI->eraseFromParent();
+    return;
+  }
+
   case Intrinsic::objectsize:
     CI->replaceAllUsesWith(Builder.CreateCall(
         NewFn, {CI->getArgOperand(0), CI->getArgOperand(1)}, Name));

diff --git a/lib/IR/IRBuilder.cpp b/lib/IR/IRBuilder.cpp
index 4474129..b07f155 100644 (file)
--- a/lib/IR/IRBuilder.cpp
+++ b/lib/IR/IRBuilder.cpp
@@ -15,6 +15,7 @@
 #include "llvm/IR/Function.h"
 #include "llvm/IR/GlobalVariable.h"
 #include "llvm/IR/IRBuilder.h"
+#include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/Intrinsics.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Statepoint.h"
@@ -79,11 +80,11 @@ static InvokeInst *createInvokeHelper(Value *Invokee, BasicBlock *NormalDest,
 }
 
 CallInst *IRBuilderBase::
-CreateMemSet(Value *Ptr, Value *Val, Value *Size, unsigned Align,
+CreateMemSet(Value *Ptr, Value *Val, Value *Size, unsigned DstAlign,
              bool isVolatile, MDNode *TBAATag, MDNode *ScopeTag,
              MDNode *NoAliasTag) {
   Ptr = getCastedInt8PtrValue(Ptr);
-  Value *Ops[] = { Ptr, Val, Size, getInt32(Align), getInt1(isVolatile) };
+  Value *Ops[] = { Ptr, Val, Size, getInt1(isVolatile) };
   Type *Tys[] = { Ptr->getType(), Size->getType() };
   Module *M = BB->getParent()->getParent();
   Value *TheFn = Intrinsic::getDeclaration(M, Intrinsic::memset, Tys);
@@ -99,18 +100,21 @@ CreateMemSet(Value *Ptr, Value *Val, Value *Size, unsigned Align,
  
   if (NoAliasTag)
     CI->setMetadata(LLVMContext::MD_noalias, NoAliasTag);
+
+  cast<MemSetInst>(CI)->setDestAlignment(DstAlign);
  
   return CI;
 }
 
 CallInst *IRBuilderBase::
-CreateMemCpy(Value *Dst, Value *Src, Value *Size, unsigned Align,
+CreateMemCpy(Value *Dst, Value *Src, Value *Size, unsigned DstAlign,
+             IntegerAlignment SrcAlign,
              bool isVolatile, MDNode *TBAATag, MDNode *TBAAStructTag,
              MDNode *ScopeTag, MDNode *NoAliasTag) {
   Dst = getCastedInt8PtrValue(Dst);
   Src = getCastedInt8PtrValue(Src);
 
-  Value *Ops[] = { Dst, Src, Size, getInt32(Align), getInt1(isVolatile) };
+  Value *Ops[] = { Dst, Src, Size, getInt1(isVolatile) };
   Type *Tys[] = { Dst->getType(), Src->getType(), Size->getType() };
   Module *M = BB->getParent()->getParent();
   Value *TheFn = Intrinsic::getDeclaration(M, Intrinsic::memcpy, Tys);
@@ -130,18 +134,23 @@ CreateMemCpy(Value *Dst, Value *Src, Value *Size, unsigned Align,
  
   if (NoAliasTag)
     CI->setMetadata(LLVMContext::MD_noalias, NoAliasTag);
+
+  auto *MCI = cast<MemCpyInst>(CI);
+  MCI->setDestAlignment(DstAlign);
+  MCI->setSrcAlignment(SrcAlign);
  
   return CI;  
 }
 
 CallInst *IRBuilderBase::
-CreateMemMove(Value *Dst, Value *Src, Value *Size, unsigned Align,
+CreateMemMove(Value *Dst, Value *Src, Value *Size, unsigned DstAlign,
+              IntegerAlignment SrcAlign,
               bool isVolatile, MDNode *TBAATag, MDNode *ScopeTag,
               MDNode *NoAliasTag) {
   Dst = getCastedInt8PtrValue(Dst);
   Src = getCastedInt8PtrValue(Src);
   
-  Value *Ops[] = { Dst, Src, Size, getInt32(Align), getInt1(isVolatile) };
+  Value *Ops[] = { Dst, Src, Size, getInt1(isVolatile) };
   Type *Tys[] = { Dst->getType(), Src->getType(), Size->getType() };
   Module *M = BB->getParent()->getParent();
   Value *TheFn = Intrinsic::getDeclaration(M, Intrinsic::memmove, Tys);
@@ -157,6 +166,10 @@ CreateMemMove(Value *Dst, Value *Src, Value *Size, unsigned Align,
  
   if (NoAliasTag)
     CI->setMetadata(LLVMContext::MD_noalias, NoAliasTag);
+
+  auto *MMI = cast<MemMoveInst>(CI);
+  MMI->setDestAlignment(DstAlign);
+  MMI->setSrcAlignment(SrcAlign);
  
   return CI;  
 }

diff --git a/lib/IR/Verifier.cpp b/lib/IR/Verifier.cpp
index cf7b4ca..86e3062 100644 (file)
--- a/lib/IR/Verifier.cpp
+++ b/lib/IR/Verifier.cpp
@@ -3511,7 +3511,7 @@ void Verifier::visitIntrinsicCallSite(Intrinsic::ID ID, CallSite CS) {
     const APInt &AlignVal = AlignCI->getValue();
     Assert(AlignCI->isZero() || AlignVal.isPowerOf2(),
            "alignment argument of memory intrinsics must be a power of 2", CS);
-    Assert(isa<ConstantInt>(CS.getArgOperand(4)),
+    Assert(isa<ConstantInt>(CS.getArgOperand(3)),
            "isvolatile argument of memory intrinsics must be a constant int",
            CS);
     break;

diff --git a/lib/Target/AArch64/AArch64FastISel.cpp b/lib/Target/AArch64/AArch64FastISel.cpp
index 284f526..efab048 100644 (file)
--- a/lib/Target/AArch64/AArch64FastISel.cpp
+++ b/lib/Target/AArch64/AArch64FastISel.cpp
@@ -3379,7 +3379,8 @@ bool AArch64FastISel::fastLowerIntrinsicCall(const IntrinsicInst *II) {
       // Small memcpy's are common enough that we want to do them without a call
       // if possible.
       uint64_t Len = cast<ConstantInt>(MTI->getLength())->getZExtValue();
-      unsigned Alignment = MTI->getAlignment();
+      unsigned Alignment = std::min(MTI->getDestAlignment(),
+                                    MTI->getSrcAlignment());
       if (isMemCpySmall(Len, Alignment)) {
         Address Dest, Src;
         if (!computeAddress(MTI->getRawDest(), Dest) ||
@@ -3399,7 +3400,7 @@ bool AArch64FastISel::fastLowerIntrinsicCall(const IntrinsicInst *II) {
       return false;
 
     const char *IntrMemName = isa<MemCpyInst>(II) ? "memcpy" : "memmove";
-    return lowerCallTo(II, IntrMemName, II->getNumArgOperands() - 2);
+    return lowerCallTo(II, IntrMemName, II->getNumArgOperands() - 1);
   }
   case Intrinsic::memset: {
     const MemSetInst *MSI = cast<MemSetInst>(II);
@@ -3415,7 +3416,7 @@ bool AArch64FastISel::fastLowerIntrinsicCall(const IntrinsicInst *II) {
       // address spaces.
       return false;
 
-    return lowerCallTo(II, "memset", II->getNumArgOperands() - 2);
+    return lowerCallTo(II, "memset", II->getNumArgOperands() - 1);
   }
   case Intrinsic::sin:
   case Intrinsic::cos:

diff --git a/lib/Target/AMDGPU/AMDGPUPromoteAlloca.cpp b/lib/Target/AMDGPU/AMDGPUPromoteAlloca.cpp
index 87d50d5..d8238f7 100644 (file)
--- a/lib/Target/AMDGPU/AMDGPUPromoteAlloca.cpp
+++ b/lib/Target/AMDGPU/AMDGPUPromoteAlloca.cpp
@@ -400,15 +400,15 @@ void AMDGPUPromoteAlloca::visitAlloca(AllocaInst &I) {
     case Intrinsic::memcpy: {
       MemCpyInst *MemCpy = cast<MemCpyInst>(Intr);
       Builder.CreateMemCpy(MemCpy->getRawDest(), MemCpy->getRawSource(),
-                           MemCpy->getLength(), MemCpy->getAlignment(),
-                           MemCpy->isVolatile());
+                           MemCpy->getLength(), MemCpy->getDestAlignment(),
+                           MemCpy->getSrcAlignment(), MemCpy->isVolatile());
       Intr->eraseFromParent();
       continue;
     }
     case Intrinsic::memset: {
       MemSetInst *MemSet = cast<MemSetInst>(Intr);
       Builder.CreateMemSet(MemSet->getRawDest(), MemSet->getValue(),
-                           MemSet->getLength(), MemSet->getAlignment(),
+                           MemSet->getLength(), MemSet->getDestAlignment(),
                            MemSet->isVolatile());
       Intr->eraseFromParent();
       continue;

diff --git a/lib/Target/ARM/ARMFastISel.cpp b/lib/Target/ARM/ARMFastISel.cpp
index 1751074..ce92828 100644 (file)
--- a/lib/Target/ARM/ARMFastISel.cpp
+++ b/lib/Target/ARM/ARMFastISel.cpp
@@ -2328,8 +2328,8 @@ bool ARMFastISel::SelectCall(const Instruction *I,
   for (ImmutableCallSite::arg_iterator i = CS.arg_begin(), e = CS.arg_end();
        i != e; ++i) {
     // If we're lowering a memory intrinsic instead of a regular call, skip the
-    // last two arguments, which shouldn't be passed to the underlying function.
-    if (IntrMemName && e-i <= 2)
+    // last argument, which shouldn't be passed to the underlying function.
+    if (IntrMemName && e-i <= 1)
       break;
 
     ISD::ArgFlagsTy Flags;
@@ -2527,7 +2527,8 @@ bool ARMFastISel::SelectIntrinsicCall(const IntrinsicInst &I) {
         if (!ARMComputeAddress(MTI.getRawDest(), Dest) ||
             !ARMComputeAddress(MTI.getRawSource(), Src))
           return false;
-        unsigned Alignment = MTI.getAlignment();
+        unsigned Alignment = std::min(MTI.getDestAlignment(),
+                                      MTI.getSrcAlignment());
         if (ARMTryEmitSmallMemCpy(Dest, Src, Len, Alignment))
           return true;
       }

diff --git a/lib/Target/Mips/MipsFastISel.cpp b/lib/Target/Mips/MipsFastISel.cpp
index e9eaf81..f5bf36d 100644 (file)
--- a/lib/Target/Mips/MipsFastISel.cpp
+++ b/lib/Target/Mips/MipsFastISel.cpp
@@ -1403,7 +1403,7 @@ bool MipsFastISel::fastLowerIntrinsicCall(const IntrinsicInst *II) {
     if (!MTI->getLength()->getType()->isIntegerTy(32))
       return false;
     const char *IntrMemName = isa<MemCpyInst>(II) ? "memcpy" : "memmove";
-    return lowerCallTo(II, IntrMemName, II->getNumArgOperands() - 2);
+    return lowerCallTo(II, IntrMemName, II->getNumArgOperands() - 1);
   }
   case Intrinsic::memset: {
     const MemSetInst *MSI = cast<MemSetInst>(II);
@@ -1412,7 +1412,7 @@ bool MipsFastISel::fastLowerIntrinsicCall(const IntrinsicInst *II) {
       return false;
     if (!MSI->getLength()->getType()->isIntegerTy(32))
       return false;
-    return lowerCallTo(II, "memset", II->getNumArgOperands() - 2);
+    return lowerCallTo(II, "memset", II->getNumArgOperands() - 1);
   }
   }
   return false;

diff --git a/lib/Target/X86/X86FastISel.cpp b/lib/Target/X86/X86FastISel.cpp
index 914fd04..886e622 100644 (file)
--- a/lib/Target/X86/X86FastISel.cpp
+++ b/lib/Target/X86/X86FastISel.cpp
@@ -2409,7 +2409,7 @@ bool X86FastISel::fastLowerIntrinsicCall(const IntrinsicInst *II) {
     if (MCI->getSourceAddressSpace() > 255 || MCI->getDestAddressSpace() > 255)
       return false;
 
-    return lowerCallTo(II, "memcpy", II->getNumArgOperands() - 2);
+    return lowerCallTo(II, "memcpy", II->getNumArgOperands() - 1);
   }
   case Intrinsic::memset: {
     const MemSetInst *MSI = cast<MemSetInst>(II);
@@ -2424,7 +2424,7 @@ bool X86FastISel::fastLowerIntrinsicCall(const IntrinsicInst *II) {
     if (MSI->getDestAddressSpace() > 255)
       return false;
 
-    return lowerCallTo(II, "memset", II->getNumArgOperands() - 2);
+    return lowerCallTo(II, "memset", II->getNumArgOperands() - 1);
   }
   case Intrinsic::stackprotector: {
     // Emit code to store the stack guard onto the stack.

diff --git a/lib/Transforms/InstCombine/InstCombineCalls.cpp b/lib/Transforms/InstCombine/InstCombineCalls.cpp
index cde26cc..2bc96cc 100644 (file)
--- a/lib/Transforms/InstCombine/InstCombineCalls.cpp
+++ b/lib/Transforms/InstCombine/InstCombineCalls.cpp
@@ -60,14 +60,18 @@ static Type *reduceToSingleValueType(Type *T) {
   return T;
 }
 
-Instruction *InstCombiner::SimplifyMemTransfer(MemIntrinsic *MI) {
+Instruction *InstCombiner::SimplifyMemTransfer(MemTransferInst *MI) {
   unsigned DstAlign = getKnownAlignment(MI->getArgOperand(0), DL, MI, AC, DT);
   unsigned SrcAlign = getKnownAlignment(MI->getArgOperand(1), DL, MI, AC, DT);
-  unsigned MinAlign = std::min(DstAlign, SrcAlign);
-  unsigned CopyAlign = MI->getAlignment();
+  unsigned CopyDestAlign = MI->getDestAlignment();
+  unsigned CopySrcAlign = MI->getSrcAlignment();
 
-  if (CopyAlign < MinAlign) {
-    MI->setAlignment(ConstantInt::get(MI->getAlignmentType(), MinAlign, false));
+  if (CopyDestAlign < DstAlign) {
+    MI->setDestAlignment(DstAlign);
+    return MI;
+  }
+  if (CopySrcAlign < SrcAlign) {
+    MI->setSrcAlignment(SrcAlign);
     return MI;
   }
 
@@ -135,8 +139,8 @@ Instruction *InstCombiner::SimplifyMemTransfer(MemIntrinsic *MI) {
 
   // If the memcpy/memmove provides better alignment info than we can
   // infer, use it.
-  SrcAlign = std::max(SrcAlign, CopyAlign);
-  DstAlign = std::max(DstAlign, CopyAlign);
+  SrcAlign = std::max(SrcAlign, CopySrcAlign);
+  DstAlign = std::max(DstAlign, CopyDestAlign);
 
   Value *Src = Builder->CreateBitCast(MI->getArgOperand(1), NewSrcPtrTy);
   Value *Dest = Builder->CreateBitCast(MI->getArgOperand(0), NewDstPtrTy);
@@ -156,9 +160,8 @@ Instruction *InstCombiner::SimplifyMemTransfer(MemIntrinsic *MI) {
 
 Instruction *InstCombiner::SimplifyMemSet(MemSetInst *MI) {
   unsigned Alignment = getKnownAlignment(MI->getDest(), DL, MI, AC, DT);
-  if (MI->getAlignment() < Alignment) {
-    MI->setAlignment(ConstantInt::get(MI->getAlignmentType(),
-                                             Alignment, false));
+  if (MI->getDestAlignment() < Alignment) {
+    MI->setDestAlignment(Alignment);
     return MI;
   }
 
@@ -168,7 +171,7 @@ Instruction *InstCombiner::SimplifyMemSet(MemSetInst *MI) {
   if (!LenC || !FillC || !FillC->getType()->isIntegerTy(8))
     return nullptr;
   uint64_t Len = LenC->getLimitedValue();
-  Alignment = MI->getAlignment();
+  Alignment = MI->getDestAlignment();
   assert(Len && "0-sized memory setting should be removed already.");
 
   // memset(s,c,n) -> store s, c (for n=1,2,4,8)
@@ -743,8 +746,8 @@ Instruction *InstCombiner::visitCallInst(CallInst &CI) {
 
     // If we can determine a pointer alignment that is bigger than currently
     // set, update the alignment.
-    if (isa<MemTransferInst>(MI)) {
-      if (Instruction *I = SimplifyMemTransfer(MI))
+    if (auto *MTI = dyn_cast<MemTransferInst>(MI)) {
+      if (Instruction *I = SimplifyMemTransfer(MTI))
         return I;
     } else if (MemSetInst *MSI = dyn_cast<MemSetInst>(MI)) {
       if (Instruction *I = SimplifyMemSet(MSI))

diff --git a/lib/Transforms/InstCombine/InstCombineInternal.h b/lib/Transforms/InstCombine/InstCombineInternal.h
index 1bb3ad6..4b16702 100644 (file)
--- a/lib/Transforms/InstCombine/InstCombineInternal.h
+++ b/lib/Transforms/InstCombine/InstCombineInternal.h
@@ -558,7 +558,7 @@ private:
   Instruction *PromoteCastOfAllocation(BitCastInst &CI, AllocaInst &AI);
   Instruction *MatchBSwap(BinaryOperator &I);
   bool SimplifyStoreAtEndOfBlock(StoreInst &SI);
-  Instruction *SimplifyMemTransfer(MemIntrinsic *MI);
+  Instruction *SimplifyMemTransfer(MemTransferInst *MI);
   Instruction *SimplifyMemSet(MemSetInst *MI);
 
   Value *EvaluateInDifferentType(Value *V, Type *Ty, bool isSigned);

diff --git a/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp b/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp
index 21ef320..2a9749d 100644 (file)
--- a/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp
+++ b/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp
@@ -1356,20 +1356,21 @@ void DFSanVisitor::visitMemTransferInst(MemTransferInst &I) {
   Value *LenShadow = IRB.CreateMul(
       I.getLength(),
       ConstantInt::get(I.getLength()->getType(), DFSF.DFS.ShadowWidth / 8));
-  Value *AlignShadow;
-  if (ClPreserveAlignment) {
-    AlignShadow = IRB.CreateMul(I.getAlignmentCst(),
-                                ConstantInt::get(I.getAlignmentCst()->getType(),
-                                                 DFSF.DFS.ShadowWidth / 8));
-  } else {
-    AlignShadow = ConstantInt::get(I.getAlignmentCst()->getType(),
-                                   DFSF.DFS.ShadowWidth / 8);
-  }
   Type *Int8Ptr = Type::getInt8PtrTy(*DFSF.DFS.Ctx);
   DestShadow = IRB.CreateBitCast(DestShadow, Int8Ptr);
   SrcShadow = IRB.CreateBitCast(SrcShadow, Int8Ptr);
-  IRB.CreateCall(I.getCalledValue(), {DestShadow, SrcShadow, LenShadow,
-                                      AlignShadow, I.getVolatileCst()});
+  auto *MTI = cast<MemTransferInst>(IRB.CreateCall(I.getCalledValue(),
+                                                   { DestShadow, SrcShadow,
+                                                     LenShadow,
+                                                     I.getVolatileCst() }));
+
+  if (ClPreserveAlignment) {
+    MTI->setDestAlignment(I.getDestAlignment() * (DFSF.DFS.ShadowWidth / 8));
+    MTI->setSrcAlignment(I.getSrcAlignment() * (DFSF.DFS.ShadowWidth / 8));
+  } else {
+    MTI->setDestAlignment(DFSF.DFS.ShadowWidth / 8);
+    MTI->setSrcAlignment(DFSF.DFS.ShadowWidth / 8);
+  }
 }
 
 void DFSanVisitor::visitReturnInst(ReturnInst &RI) {

diff --git a/lib/Transforms/Instrumentation/MemorySanitizer.cpp b/lib/Transforms/Instrumentation/MemorySanitizer.cpp
index 218e3e9..836995f 100644 (file)
--- a/lib/Transforms/Instrumentation/MemorySanitizer.cpp
+++ b/lib/Transforms/Instrumentation/MemorySanitizer.cpp
@@ -1117,7 +1117,7 @@ struct MemorySanitizerVisitor : public InstVisitor<MemorySanitizerVisitor> {
               unsigned CopyAlign = std::min(ArgAlign, kShadowTLSAlignment);
               Value *Cpy = EntryIRB.CreateMemCpy(
                   getShadowPtr(V, EntryIRB.getInt8Ty(), EntryIRB), Base, Size,
-                  CopyAlign);
+                  CopyAlign, CopyAlign);
               DEBUG(dbgs() << "  ByValCpy: " << *Cpy << "\n");
               (void)Cpy;
             }
@@ -2482,7 +2482,7 @@ struct MemorySanitizerVisitor : public InstVisitor<MemorySanitizerVisitor> {
         unsigned Alignment = std::min(ParamAlignment, kShadowTLSAlignment);
         Store = IRB.CreateMemCpy(ArgShadowBase,
                                  getShadowPtr(A, Type::getInt8Ty(*MS.C), IRB),
-                                 Size, Alignment);
+                                 Size, Alignment, Alignment);
       } else {
         Size = DL.getTypeAllocSize(A->getType());
         if (ArgOffset + Size > kParamTLSSize) break;
@@ -2834,7 +2834,7 @@ struct VarArgAMD64Helper : public VarArgHelper {
         Value *Base = getShadowPtrForVAArgument(RealTy, IRB, OverflowOffset);
         OverflowOffset += RoundUpToAlignment(ArgSize, 8);
         IRB.CreateMemCpy(Base, MSV.getShadowPtr(A, IRB.getInt8Ty(), IRB),
-                         ArgSize, kShadowTLSAlignment);
+                         ArgSize, kShadowTLSAlignment, kShadowTLSAlignment);
       } else {
         ArgKind AK = classifyArgument(A);
         if (AK == AK_GeneralPurpose && GpOffset >= AMD64GpEndOffset)
@@ -2912,7 +2912,7 @@ struct VarArgAMD64Helper : public VarArgHelper {
         IRB.CreateAdd(ConstantInt::get(MS.IntptrTy, AMD64FpEndOffset),
                       VAArgOverflowSize);
       VAArgTLSCopy = IRB.CreateAlloca(Type::getInt8Ty(*MS.C), CopySize);
-      IRB.CreateMemCpy(VAArgTLSCopy, MS.VAArgTLS, CopySize, 8);
+      IRB.CreateMemCpy(VAArgTLSCopy, MS.VAArgTLS, CopySize, 8, 8);
     }
 
     // Instrument va_start.
@@ -2931,7 +2931,7 @@ struct VarArgAMD64Helper : public VarArgHelper {
       Value *RegSaveAreaShadowPtr =
         MSV.getShadowPtr(RegSaveAreaPtr, IRB.getInt8Ty(), IRB);
       IRB.CreateMemCpy(RegSaveAreaShadowPtr, VAArgTLSCopy,
-                       AMD64FpEndOffset, 16);
+                       AMD64FpEndOffset, 16, 16);
 
       Value *OverflowArgAreaPtrPtr =
         IRB.CreateIntToPtr(
@@ -2943,7 +2943,8 @@ struct VarArgAMD64Helper : public VarArgHelper {
         MSV.getShadowPtr(OverflowArgAreaPtr, IRB.getInt8Ty(), IRB);
       Value *SrcPtr = IRB.CreateConstGEP1_32(IRB.getInt8Ty(), VAArgTLSCopy,
                                              AMD64FpEndOffset);
-      IRB.CreateMemCpy(OverflowArgAreaShadowPtr, SrcPtr, VAArgOverflowSize, 16);
+      IRB.CreateMemCpy(OverflowArgAreaShadowPtr, SrcPtr, VAArgOverflowSize,
+                       16, 16);
     }
   }
 };
@@ -3029,7 +3030,7 @@ struct VarArgMIPS64Helper : public VarArgHelper {
       // If there is a va_start in this function, make a backup copy of
       // va_arg_tls somewhere in the function entry block.
       VAArgTLSCopy = IRB.CreateAlloca(Type::getInt8Ty(*MS.C), CopySize);
-      IRB.CreateMemCpy(VAArgTLSCopy, MS.VAArgTLS, CopySize, 8);
+      IRB.CreateMemCpy(VAArgTLSCopy, MS.VAArgTLS, CopySize, 8, 8);
     }
 
     // Instrument va_start.
@@ -3044,7 +3045,7 @@ struct VarArgMIPS64Helper : public VarArgHelper {
       Value *RegSaveAreaPtr = IRB.CreateLoad(RegSaveAreaPtrPtr);
       Value *RegSaveAreaShadowPtr =
       MSV.getShadowPtr(RegSaveAreaPtr, IRB.getInt8Ty(), IRB);
-      IRB.CreateMemCpy(RegSaveAreaShadowPtr, VAArgTLSCopy, CopySize, 8);
+      IRB.CreateMemCpy(RegSaveAreaShadowPtr, VAArgTLSCopy, CopySize, 8, 8);
     }
   }
 };

diff --git a/lib/Transforms/Scalar/AlignmentFromAssumptions.cpp b/lib/Transforms/Scalar/AlignmentFromAssumptions.cpp
index a13e552..f041a29 100644 (file)
--- a/lib/Transforms/Scalar/AlignmentFromAssumptions.cpp
+++ b/lib/Transforms/Scalar/AlignmentFromAssumptions.cpp
@@ -347,6 +347,8 @@ bool AlignmentFromAssumptions::processAssumption(CallInst *ACall) {
       // instruction, but only for one operand, save it. If we reach the
       // other operand through another assumption later, then we may
       // change the alignment at that point.
+      // FIXME: The above statement is no longer true.  Fix the code below
+      // to be able to reason about different dest/src alignments.
       if (MemTransferInst *MTI = dyn_cast<MemTransferInst>(MI)) {
         unsigned NewSrcAlignment = getNewAlignment(AASCEV, AlignSCEV, OffSCEV,
           MTI->getSource(), SE);
@@ -376,20 +378,23 @@ bool AlignmentFromAssumptions::processAssumption(CallInst *ACall) {
         if (AltSrcAlignment <= std::max(NewDestAlignment, AltDestAlignment))
           NewAlignment = std::max(NewAlignment, AltSrcAlignment);
 
-        if (NewAlignment > MI->getAlignment()) {
-          MI->setAlignment(ConstantInt::get(Type::getInt32Ty(
-            MI->getParent()->getContext()), NewAlignment));
+        if (NewAlignment > MTI->getDestAlignment()) {
+          MTI->setDestAlignment(NewAlignment);
+          ++NumMemIntAlignChanged;
+        }
+
+        if (NewAlignment > MTI->getSrcAlignment()) {
+          MTI->setSrcAlignment(NewAlignment);
           ++NumMemIntAlignChanged;
         }
 
         NewDestAlignments.insert(std::make_pair(MTI, NewDestAlignment));
         NewSrcAlignments.insert(std::make_pair(MTI, NewSrcAlignment));
-      } else if (NewDestAlignment > MI->getAlignment()) {
+      } else if (NewDestAlignment > MI->getDestAlignment()) {
         assert((!isa<MemIntrinsic>(MI) || isa<MemSetInst>(MI)) &&
                "Unknown memory intrinsic");
 
-        MI->setAlignment(ConstantInt::get(Type::getInt32Ty(
-          MI->getParent()->getContext()), NewDestAlignment));
+        MI->setDestAlignment(NewDestAlignment);
         ++NumMemIntAlignChanged;
       }
     }

diff --git a/lib/Transforms/Scalar/DeadStoreElimination.cpp b/lib/Transforms/Scalar/DeadStoreElimination.cpp
index 36ad0a5..b0e6d19 100644 (file)
--- a/lib/Transforms/Scalar/DeadStoreElimination.cpp
+++ b/lib/Transforms/Scalar/DeadStoreElimination.cpp
@@ -611,7 +611,7 @@ bool DSE::runOnBasicBlock(BasicBlock &BB) {
           // as any store/memset/memcpy is likely using vector instructions so
           // shortening it to not vector size is likely to be slower
           MemIntrinsic* DepIntrinsic = cast<MemIntrinsic>(DepWrite);
-          unsigned DepWriteAlign = DepIntrinsic->getAlignment();
+          unsigned DepWriteAlign = DepIntrinsic->getDestAlignment();
           if (llvm::isPowerOf2_64(InstWriteOffset) ||
               ((DepWriteAlign != 0) && InstWriteOffset % DepWriteAlign == 0)) {
 

diff --git a/lib/Transforms/Scalar/LoopIdiomRecognize.cpp b/lib/Transforms/Scalar/LoopIdiomRecognize.cpp
index c2fb8cd..aed43b3 100644 (file)
--- a/lib/Transforms/Scalar/LoopIdiomRecognize.cpp
+++ b/lib/Transforms/Scalar/LoopIdiomRecognize.cpp
@@ -414,8 +414,8 @@ bool LoopIdiomRecognize::processLoopMemSet(MemSetInst *MSI,
     return false;
 
   return processLoopStridedStore(Pointer, (unsigned)SizeInBytes,
-                                 MSI->getAlignment(), MSI->getValue(), MSI, Ev,
-                                 BECount, /*NegStride=*/false);
+                                 MSI->getDestAlignment(), MSI->getValue(), MSI,
+                                 Ev, BECount, /*NegStride=*/false);
 }
 
 /// mayLoopAccessLocation - Return true if the specified loop might access the
@@ -700,7 +700,7 @@ bool LoopIdiomRecognize::processLoopStoreOfLoopLoad(
 
   CallInst *NewCall =
       Builder.CreateMemCpy(StoreBasePtr, LoadBasePtr, NumBytes,
-                           std::min(SI->getAlignment(), LI->getAlignment()));
+                           SI->getAlignment(), LI->getAlignment());
   NewCall->setDebugLoc(SI->getDebugLoc());
 
   DEBUG(dbgs() << "  Formed memcpy: " << *NewCall << "\n"

diff --git a/lib/Transforms/Scalar/MemCpyOptimizer.cpp b/lib/Transforms/Scalar/MemCpyOptimizer.cpp
index f80b07b..2db2b80 100644 (file)
--- a/lib/Transforms/Scalar/MemCpyOptimizer.cpp
+++ b/lib/Transforms/Scalar/MemCpyOptimizer.cpp
@@ -229,7 +229,8 @@ public:
 
   void addMemSet(int64_t OffsetFromFirst, MemSetInst *MSI) {
     int64_t Size = cast<ConstantInt>(MSI->getLength())->getZExtValue();
-    addRange(OffsetFromFirst, Size, MSI->getDest(), MSI->getAlignment(), MSI);
+    addRange(OffsetFromFirst, Size, MSI->getDest(), MSI->getDestAlignment(),
+             MSI);
   }
 
   void addRange(int64_t Start, int64_t Size, Value *Ptr,
@@ -819,20 +820,17 @@ bool MemCpyOpt::processMemCpyMemCpyDependence(MemCpyInst *M, MemCpyInst *MDep) {
 
   // If all checks passed, then we can transform M.
 
-  // Make sure to use the lesser of the alignment of the source and the dest
-  // since we're changing where we're reading from, but don't want to increase
-  // the alignment past what can be read from or written to.
   // TODO: Is this worth it if we're creating a less aligned memcpy? For
   // example we could be moving from movaps -> movq on x86.
-  unsigned Align = std::min(MDep->getAlignment(), M->getAlignment());
-
   IRBuilder<> Builder(M);
   if (UseMemMove)
     Builder.CreateMemMove(M->getRawDest(), MDep->getRawSource(), M->getLength(),
-                          Align, M->isVolatile());
+                          M->getDestAlignment(), MDep->getSrcAlignment(),
+                          M->isVolatile());
   else
     Builder.CreateMemCpy(M->getRawDest(), MDep->getRawSource(), M->getLength(),
-                         Align, M->isVolatile());
+                         M->getDestAlignment(), MDep->getSrcAlignment(),
+                         M->isVolatile());
 
   // Remove the instruction we're replacing.
   MD->removeInstruction(M);
@@ -878,7 +876,7 @@ bool MemCpyOpt::processMemSetMemCpyDependence(MemCpyInst *MemCpy,
   // If Dest is aligned, and SrcSize is constant, use the minimum alignment
   // of the sum.
   const unsigned DestAlign =
-      std::max(MemSet->getAlignment(), MemCpy->getAlignment());
+      std::max(MemSet->getDestAlignment(), MemCpy->getDestAlignment());
   if (DestAlign > 1)
     if (ConstantInt *SrcSizeC = dyn_cast<ConstantInt>(SrcSize))
       Align = MinAlign(SrcSizeC->getZExtValue(), DestAlign);
@@ -935,7 +933,7 @@ bool MemCpyOpt::performMemCpyToMemSetOptzn(MemCpyInst *MemCpy,
 
   IRBuilder<> Builder(MemCpy);
   Builder.CreateMemSet(MemCpy->getRawDest(), MemSet->getOperand(1),
-                       CopySize, MemCpy->getAlignment());
+                       CopySize, MemCpy->getDestAlignment());
   return true;
 }
 
@@ -961,7 +959,7 @@ bool MemCpyOpt::processMemCpy(MemCpyInst *M) {
       if (Value *ByteVal = isBytewiseValue(GV->getInitializer())) {
         IRBuilder<> Builder(M);
         Builder.CreateMemSet(M->getRawDest(), ByteVal, M->getLength(),
-                             M->getAlignment(), false);
+                             M->getDestAlignment(), false);
         MD->removeInstruction(M);
         M->eraseFromParent();
         ++NumCpyToSet;
@@ -990,8 +988,11 @@ bool MemCpyOpt::processMemCpy(MemCpyInst *M) {
   //   d) memcpy from a just-memset'd source can be turned into memset.
   if (DepInfo.isClobber()) {
     if (CallInst *C = dyn_cast<CallInst>(DepInfo.getInst())) {
+      // FIXME: Can we pass in either of dest/src alignment here instead of
+      // convervatively taking the minimum?
+      unsigned Align = std::min(M->getDestAlignment(), M->getSrcAlignment());
       if (performCallSlotOptzn(M, M->getDest(), M->getSource(),
-                               CopySize->getZExtValue(), M->getAlignment(),
+                               CopySize->getZExtValue(), Align,
                                C)) {
         MD->removeInstruction(M);
         M->eraseFromParent();
@@ -1108,7 +1109,11 @@ bool MemCpyOpt::processByValArgument(CallSite CS, unsigned ArgNo) {
       getAnalysis<AssumptionCacheTracker>().getAssumptionCache(
           *CS->getParent()->getParent());
   DominatorTree &DT = getAnalysis<DominatorTreeWrapperPass>().getDomTree();
-  if (MDep->getAlignment() < ByValAlign &&
+  // FIXME: Can we use either of dest/src alignment here instead of
+  // convervatively taking the minimum?
+  unsigned MinAlign = std::min(MDep->getDestAlignment(),
+                               MDep->getSrcAlignment());
+  if (MinAlign < ByValAlign &&
       getOrEnforceKnownAlignment(MDep->getSource(), ByValAlign, DL,
                                  CS.getInstruction(), &AC, &DT) < ByValAlign)
     return false;

diff --git a/lib/Transforms/Scalar/SROA.cpp b/lib/Transforms/Scalar/SROA.cpp
index bfd48ff..223c531 100644 (file)
--- a/lib/Transforms/Scalar/SROA.cpp
+++ b/lib/Transforms/Scalar/SROA.cpp
@@ -2618,8 +2618,7 @@ private:
       assert(!IsSplit);
       assert(NewBeginOffset == BeginOffset);
       II.setDest(getNewAllocaSlicePtr(IRB, OldPtr->getType()));
-      Type *CstTy = II.getAlignmentCst()->getType();
-      II.setAlignment(ConstantInt::get(CstTy, getSliceAlign()));
+      II.setDestAlignment(getSliceAlign());
 
       deleteIfTriviallyDead(OldPtr);
       return false;
@@ -2735,15 +2734,16 @@ private:
     // update both source and dest of a single call.
     if (!IsSplittable) {
       Value *AdjustedPtr = getNewAllocaSlicePtr(IRB, OldPtr->getType());
-      if (IsDest)
+      if (IsDest) {
         II.setDest(AdjustedPtr);
-      else
+
+        if (II.getDestAlignment() > SliceAlign)
+          II.setDestAlignment(MinAlign(II.getDestAlignment(), SliceAlign));
+      } else {
         II.setSource(AdjustedPtr);
 
-      if (II.getAlignment() > SliceAlign) {
-        Type *CstTy = II.getAlignmentCst()->getType();
-        II.setAlignment(
-            ConstantInt::get(CstTy, MinAlign(II.getAlignment(), SliceAlign)));
+        if (II.getSrcAlignment() > SliceAlign)
+          II.setSrcAlignment(MinAlign(II.getSrcAlignment(), SliceAlign));
       }
 
       DEBUG(dbgs() << "          to: " << II << "\n");
@@ -2796,8 +2796,10 @@ private:
     // Compute the relative offset for the other pointer within the transfer.
     unsigned IntPtrWidth = DL.getPointerSizeInBits(OtherAS);
     APInt OtherOffset(IntPtrWidth, NewBeginOffset - BeginOffset);
-    unsigned OtherAlign = MinAlign(II.getAlignment() ? II.getAlignment() : 1,
-                                   OtherOffset.zextOrTrunc(64).getZExtValue());
+    unsigned OtherDestAlign = MinAlign(II.getDestAlignment() ? II.getDestAlignment() : 1,
+                                       OtherOffset.zextOrTrunc(64).getZExtValue());
+    unsigned OtherSrcAlign = MinAlign(II.getSrcAlignment() ? II.getSrcAlignment() : 1,
+                                       OtherOffset.zextOrTrunc(64).getZExtValue());
 
     if (EmitMemCpy) {
       // Compute the other pointer, folding as much as possible to produce
@@ -2809,9 +2811,11 @@ private:
       Type *SizeTy = II.getLength()->getType();
       Constant *Size = ConstantInt::get(SizeTy, NewEndOffset - NewBeginOffset);
 
-      CallInst *New = IRB.CreateMemCpy(
-          IsDest ? OurPtr : OtherPtr, IsDest ? OtherPtr : OurPtr, Size,
-          MinAlign(SliceAlign, OtherAlign), II.isVolatile());
+      CallInst *New = IRB.CreateMemCpy(IsDest ? OurPtr : OtherPtr,
+                                       IsDest ? OtherPtr : OurPtr, Size,
+                                       MinAlign(SliceAlign, OtherDestAlign),
+                                       MinAlign(SliceAlign, OtherSrcAlign),
+                                       II.isVolatile());
       (void)New;
       DEBUG(dbgs() << "          to: " << *New << "\n");
       return false;
@@ -2843,7 +2847,7 @@ private:
 
     Value *SrcPtr = getAdjustedPtr(IRB, DL, OtherPtr, OtherOffset, OtherPtrTy,
                                    OtherPtr->getName() + ".");
-    unsigned SrcAlign = OtherAlign;
+    unsigned SrcAlign = OtherSrcAlign;
     Value *DstPtr = &NewAI;
     unsigned DstAlign = SliceAlign;
     if (!IsDest) {

diff --git a/lib/Transforms/Scalar/ScalarReplAggregates.cpp b/lib/Transforms/Scalar/ScalarReplAggregates.cpp
index 114d22d..679e241 100644 (file)
--- a/lib/Transforms/Scalar/ScalarReplAggregates.cpp
+++ b/lib/Transforms/Scalar/ScalarReplAggregates.cpp
@@ -716,7 +716,7 @@ void ConvertToScalarInfo::ConvertUsesToScalar(Value *Ptr, AllocaInst *NewAI,
         SrcPtr = Builder.CreateBitCast(SrcPtr, AIPTy);
 
         LoadInst *SrcVal = Builder.CreateLoad(SrcPtr, "srcval");
-        SrcVal->setAlignment(MTI->getAlignment());
+        SrcVal->setAlignment(MTI->getSrcAlignment());
         Builder.CreateStore(SrcVal, NewAI);
       } else if (GetUnderlyingObject(MTI->getDest(), DL, 0) != OrigAI) {
         // Src must be OrigAI, change this to be a load from NewAI then a store
@@ -733,7 +733,7 @@ void ConvertToScalarInfo::ConvertUsesToScalar(Value *Ptr, AllocaInst *NewAI,
         Value *DstPtr = Builder.CreateBitCast(MTI->getDest(), AIPTy);
 
         StoreInst *NewStore = Builder.CreateStore(SrcVal, DstPtr);
-        NewStore->setAlignment(MTI->getAlignment());
+        NewStore->setAlignment(MTI->getDestAlignment());
       } else {
         // Noop transfer. Src == Dst
       }
@@ -2182,7 +2182,8 @@ SROA::RewriteMemIntrinUserOfAlloca(MemIntrinsic *MI, Instruction *Inst,
   // that doesn't have anything to do with the alloca that we are promoting. For
   // memset, this Value* stays null.
   Value *OtherPtr = nullptr;
-  unsigned MemAlignment = MI->getAlignment();
+  unsigned DestMemAlignment = MI->getDestAlignment();
+  unsigned SrcMemAlignment = 0;
   if (MemTransferInst *MTI = dyn_cast<MemTransferInst>(MI)) { // memmove/memcopy
     if (Inst == MTI->getRawDest())
       OtherPtr = MTI->getRawSource();
@@ -2190,6 +2191,7 @@ SROA::RewriteMemIntrinUserOfAlloca(MemIntrinsic *MI, Instruction *Inst,
       assert(Inst == MTI->getRawSource());
       OtherPtr = MTI->getRawDest();
     }
+    SrcMemAlignment = MTI->getSrcAlignment();
   }
 
   // If there is an other pointer, we want to convert it to the same pointer
@@ -2235,7 +2237,8 @@ SROA::RewriteMemIntrinUserOfAlloca(MemIntrinsic *MI, Instruction *Inst,
   for (unsigned i = 0, e = NewElts.size(); i != e; ++i) {
     // If this is a memcpy/memmove, emit a GEP of the other element address.
     Value *OtherElt = nullptr;
-    unsigned OtherEltAlign = MemAlignment;
+    unsigned OtherDestEltAlign = DestMemAlignment;
+    unsigned OtherSrcEltAlign = SrcMemAlignment;
 
     if (OtherPtr) {
       Value *Idx[2] = { Zero,
@@ -2258,7 +2261,8 @@ SROA::RewriteMemIntrinUserOfAlloca(MemIntrinsic *MI, Instruction *Inst,
       // mem intrinsic and the alignment of the element.  If the alignment of
       // the memcpy (f.e.) is 32 but the element is at a 4-byte offset, then the
       // known alignment is just 4 bytes.
-      OtherEltAlign = (unsigned)MinAlign(OtherEltAlign, EltOffset);
+      OtherDestEltAlign = (unsigned)MinAlign(OtherDestEltAlign, EltOffset);
+      OtherSrcEltAlign = (unsigned)MinAlign(OtherSrcEltAlign, EltOffset);
     }
 
     Value *EltPtr = NewElts[i];
@@ -2269,12 +2273,13 @@ SROA::RewriteMemIntrinUserOfAlloca(MemIntrinsic *MI, Instruction *Inst,
       if (isa<MemTransferInst>(MI)) {
         if (SROADest) {
           // From Other to Alloca.
-          Value *Elt = new LoadInst(OtherElt, "tmp", false, OtherEltAlign, MI);
+          Value *Elt = new LoadInst(OtherElt, "tmp", false,
+                                    OtherSrcEltAlign, MI);
           new StoreInst(Elt, EltPtr, MI);
         } else {
           // From Alloca to Other.
           Value *Elt = new LoadInst(EltPtr, "tmp", MI);
-          new StoreInst(Elt, OtherElt, false, OtherEltAlign, MI);
+          new StoreInst(Elt, OtherElt, false, OtherDestEltAlign, MI);
         }
         continue;
       }
@@ -2337,9 +2342,11 @@ SROA::RewriteMemIntrinUserOfAlloca(MemIntrinsic *MI, Instruction *Inst,
       Value *Src = SROADest ? OtherElt : EltPtr;  // Src ptr
 
       if (isa<MemCpyInst>(MI))
-        Builder.CreateMemCpy(Dst, Src, EltSize, OtherEltAlign,MI->isVolatile());
+        Builder.CreateMemCpy(Dst, Src, EltSize, OtherDestEltAlign,
+                             OtherSrcEltAlign, MI->isVolatile());
       else
-        Builder.CreateMemMove(Dst, Src, EltSize,OtherEltAlign,MI->isVolatile());
+        Builder.CreateMemMove(Dst, Src, EltSize, OtherDestEltAlign,
+                              OtherSrcEltAlign, MI->isVolatile());
     }
   }
   DeadInsts.push_back(MI);

diff --git a/lib/Transforms/Utils/InlineFunction.cpp b/lib/Transforms/Utils/InlineFunction.cpp
index a31131b..7cb7c3a 100644 (file)
--- a/lib/Transforms/Utils/InlineFunction.cpp
+++ b/lib/Transforms/Utils/InlineFunction.cpp
@@ -851,7 +851,7 @@ static void HandleByValArgumentInit(Value *Dst, Value *Src, Module *M,
   // Always generate a memcpy of alignment 1 here because we don't know
   // the alignment of the src pointer.  Other optimizations can infer
   // better alignment.
-  Builder.CreateMemCpy(Dst, Src, Size, /*Align=*/1);
+  Builder.CreateMemCpy(Dst, Src, Size, /*DestAlign=*/1, /*SrcAlign=*/1);
 }
 
 /// When inlining a call site that has a byval argument,

diff --git a/lib/Transforms/Utils/SimplifyLibCalls.cpp b/lib/Transforms/Utils/SimplifyLibCalls.cpp
index 144e235..8e2eeb9 100644 (file)
--- a/lib/Transforms/Utils/SimplifyLibCalls.cpp
+++ b/lib/Transforms/Utils/SimplifyLibCalls.cpp
@@ -238,7 +238,7 @@ Value *LibCallSimplifier::emitStrLenMemCpy(Value *Src, Value *Dst, uint64_t Len,
   // concatenation for us.  Make a memcpy to copy the nul byte with align = 1.
   B.CreateMemCpy(CpyDst, Src,
                  ConstantInt::get(DL.getIntPtrType(Src->getContext()), Len + 1),
-                 1);
+                 1, 1);
   return Dst;
 }
 
@@ -471,7 +471,8 @@ Value *LibCallSimplifier::optimizeStrCpy(CallInst *CI, IRBuilder<> &B) {
   // We have enough information to now generate the memcpy call to do the
   // copy for us.  Make a memcpy to copy the nul byte with align = 1.
   B.CreateMemCpy(Dst, Src,
-                 ConstantInt::get(DL.getIntPtrType(CI->getContext()), Len), 1);
+                 ConstantInt::get(DL.getIntPtrType(CI->getContext()), Len), 1,
+                 1);
   return Dst;
 }
 
@@ -498,7 +499,7 @@ Value *LibCallSimplifier::optimizeStpCpy(CallInst *CI, IRBuilder<> &B) {
 
   // We have enough information to now generate the memcpy call to do the
   // copy for us.  Make a memcpy to copy the nul byte with align = 1.
-  B.CreateMemCpy(Dst, Src, LenV, 1);
+  B.CreateMemCpy(Dst, Src, LenV, 1, 1);
   return DstEnd;
 }
 
@@ -538,7 +539,7 @@ Value *LibCallSimplifier::optimizeStrNCpy(CallInst *CI, IRBuilder<> &B) {
 
   Type *PT = Callee->getFunctionType()->getParamType(0);
   // strncpy(x, s, c) -> memcpy(x, s, c, 1) [s and c are constant]
-  B.CreateMemCpy(Dst, Src, ConstantInt::get(DL.getIntPtrType(PT), Len), 1);
+  B.CreateMemCpy(Dst, Src, ConstantInt::get(DL.getIntPtrType(PT), Len), 1, 1);
 
   return Dst;
 }
@@ -917,7 +918,7 @@ Value *LibCallSimplifier::optimizeMemCpy(CallInst *CI, IRBuilder<> &B) {
 
   // memcpy(x, y, n) -> llvm.memcpy(x, y, n, 1)
   B.CreateMemCpy(CI->getArgOperand(0), CI->getArgOperand(1),
-                 CI->getArgOperand(2), 1);
+                 CI->getArgOperand(2), 1, 1);
   return CI->getArgOperand(0);
 }
 
@@ -929,7 +930,7 @@ Value *LibCallSimplifier::optimizeMemMove(CallInst *CI, IRBuilder<> &B) {
 
   // memmove(x, y, n) -> llvm.memmove(x, y, n, 1)
   B.CreateMemMove(CI->getArgOperand(0), CI->getArgOperand(1),
-                  CI->getArgOperand(2), 1);
+                  CI->getArgOperand(2), 1, 1);
   return CI->getArgOperand(0);
 }
 
@@ -1758,7 +1759,7 @@ Value *LibCallSimplifier::optimizeSPrintFString(CallInst *CI, IRBuilder<> &B) {
     B.CreateMemCpy(CI->getArgOperand(0), CI->getArgOperand(1),
                    ConstantInt::get(DL.getIntPtrType(CI->getContext()),
                                     FormatStr.size() + 1),
-                   1); // Copy the null byte.
+                   1, 1); // Copy the null byte.
     return ConstantInt::get(CI->getType(), FormatStr.size());
   }
 
@@ -1792,7 +1793,7 @@ Value *LibCallSimplifier::optimizeSPrintFString(CallInst *CI, IRBuilder<> &B) {
       return nullptr;
     Value *IncLen =
         B.CreateAdd(Len, ConstantInt::get(Len->getType(), 1), "leninc");
-    B.CreateMemCpy(CI->getArgOperand(0), CI->getArgOperand(2), IncLen, 1);
+    B.CreateMemCpy(CI->getArgOperand(0), CI->getArgOperand(2), IncLen, 1, 1);
 
     // The sprintf result is the unincremented number of bytes in the string.
     return B.CreateIntCast(Len, CI->getType(), false);
@@ -2329,7 +2330,7 @@ Value *FortifiedLibCallSimplifier::optimizeMemCpyChk(CallInst *CI, IRBuilder<> &
 
   if (isFortifiedCallFoldable(CI, 3, 2, false)) {
     B.CreateMemCpy(CI->getArgOperand(0), CI->getArgOperand(1),
-                   CI->getArgOperand(2), 1);
+                   CI->getArgOperand(2), 1, 1);
     return CI->getArgOperand(0);
   }
   return nullptr;
@@ -2343,7 +2344,7 @@ Value *FortifiedLibCallSimplifier::optimizeMemMoveChk(CallInst *CI, IRBuilder<>
 
   if (isFortifiedCallFoldable(CI, 3, 2, false)) {
     B.CreateMemMove(CI->getArgOperand(0), CI->getArgOperand(1),
-                    CI->getArgOperand(2), 1);
+                    CI->getArgOperand(2), 1, 1);
     return CI->getArgOperand(0);
   }
   return nullptr;

diff --git a/test/Analysis/BasicAA/assume.ll b/test/Analysis/BasicAA/assume.ll
index e163b5a..a3cf0c3 100644 (file)
--- a/test/Analysis/BasicAA/assume.ll
+++ b/test/Analysis/BasicAA/assume.ll
@@ -1,12 +1,12 @@
 ; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info -disable-output 2>&1 | FileCheck %s
 target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:32:64-v128:32:128-a0:0:32-n32"
 
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) #0
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i1) #0
 declare void @llvm.assume(i1) #0
 
 define void @test1(i8* %P, i8* %Q) nounwind ssp {
   tail call void @llvm.assume(i1 true)
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
   ret void
 
 ; CHECK-LABEL: Function: test1:
@@ -14,10 +14,10 @@ define void @test1(i8* %P, i8* %Q) nounwind ssp {
 ; CHECK: MayAlias:     i8* %P, i8* %Q
 ; CHECK: NoModRef:  Ptr: i8* %P        <->  tail call void @llvm.assume(i1 true)
 ; CHECK: NoModRef:  Ptr: i8* %Q        <->  tail call void @llvm.assume(i1 true)
-; CHECK: Both ModRef:  Ptr: i8* %P     <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Both ModRef:  Ptr: i8* %Q     <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: NoModRef:   tail call void @llvm.assume(i1 true) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: NoModRef:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false) <->   tail call void @llvm.assume(i1 true)
+; CHECK: Both ModRef:  Ptr: i8* %P     <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK: Both ModRef:  Ptr: i8* %Q     <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK: NoModRef:   tail call void @llvm.assume(i1 true) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK: NoModRef:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false) <->   tail call void @llvm.assume(i1 true)
 }
 
 attributes #0 = { nounwind }

diff --git a/test/Analysis/BasicAA/cs-cs.ll b/test/Analysis/BasicAA/cs-cs.ll
index dc298f1..a69dc4a 100644 (file)
--- a/test/Analysis/BasicAA/cs-cs.ll
+++ b/test/Analysis/BasicAA/cs-cs.ll
@@ -5,8 +5,8 @@ target triple = "arm-apple-ios"
 declare <8 x i16> @llvm.arm.neon.vld1.v8i16.p0i8(i8*, i32) nounwind readonly
 declare void @llvm.arm.neon.vst1.p0i8.v8i16(i8*, <8 x i16>, i32) nounwind
 
-declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) nounwind
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) nounwind
+declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i1) nounwind
 
 declare void @a_readonly_func(i8 *) noinline nounwind readonly
 
@@ -37,41 +37,41 @@ entry:
 }
 
 define void @test2(i8* %P, i8* %Q) nounwind ssp {
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
   ret void
 
 ; CHECK-LABEL: Function: test2:
 
 ; CHECK:   MayAlias:     i8* %P, i8* %Q
-; CHECK:   Both ModRef:  Ptr: i8* %P     <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK:   Both ModRef:  Ptr: i8* %Q     <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK:   Both ModRef:  Ptr: i8* %P     <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK:   Both ModRef:  Ptr: i8* %Q     <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK:   Both ModRef:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK:   Both ModRef:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
+; CHECK:   Both ModRef:  Ptr: i8* %P     <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK:   Both ModRef:  Ptr: i8* %Q     <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK:   Both ModRef:  Ptr: i8* %P     <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK:   Both ModRef:  Ptr: i8* %Q     <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK:   Both ModRef:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK:   Both ModRef:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
 }
 
 define void @test2a(i8* noalias %P, i8* noalias %Q) nounwind ssp {
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
   ret void
 
 ; CHECK-LABEL: Function: test2a:
 
 ; CHECK: NoAlias:      i8* %P, i8* %Q
-; CHECK: Just Mod:  Ptr: i8* %P        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Just Ref:  Ptr: i8* %Q        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Just Mod:  Ptr: i8* %P        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Just Ref:  Ptr: i8* %Q        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Just Mod:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Just Mod:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
+; CHECK: Just Mod:  Ptr: i8* %P        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK: Just Ref:  Ptr: i8* %Q        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK: Just Mod:  Ptr: i8* %P        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK: Just Ref:  Ptr: i8* %Q        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK: Just Mod:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK: Just Mod:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
 }
 
 define void @test2b(i8* noalias %P, i8* noalias %Q) nounwind ssp {
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
   %R = getelementptr i8, i8* %P, i64 12
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i32 1, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i1 false)
   ret void
 
 ; CHECK-LABEL: Function: test2b:
@@ -79,20 +79,20 @@ define void @test2b(i8* noalias %P, i8* noalias %Q) nounwind ssp {
 ; CHECK: NoAlias:      i8* %P, i8* %Q
 ; CHECK: NoAlias:      i8* %P, i8* %R
 ; CHECK: NoAlias:      i8* %Q, i8* %R
-; CHECK: Just Mod:  Ptr: i8* %P        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Just Ref:  Ptr: i8* %Q        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: NoModRef:  Ptr: i8* %R        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: NoModRef:  Ptr: i8* %P        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Just Ref:  Ptr: i8* %Q        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Just Mod:  Ptr: i8* %R        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: NoModRef:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: NoModRef:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i32 1, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
+; CHECK: Just Mod:  Ptr: i8* %P        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK: Just Ref:  Ptr: i8* %Q        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK: NoModRef:  Ptr: i8* %R        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK: NoModRef:  Ptr: i8* %P        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i1 false)
+; CHECK: Just Ref:  Ptr: i8* %Q        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i1 false)
+; CHECK: Just Mod:  Ptr: i8* %R        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i1 false)
+; CHECK: NoModRef:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i1 false)
+; CHECK: NoModRef:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
 }
 
 define void @test2c(i8* noalias %P, i8* noalias %Q) nounwind ssp {
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
   %R = getelementptr i8, i8* %P, i64 11
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i32 1, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i1 false)
   ret void
 
 ; CHECK-LABEL: Function: test2c:
@@ -100,20 +100,20 @@ define void @test2c(i8* noalias %P, i8* noalias %Q) nounwind ssp {
 ; CHECK: NoAlias:      i8* %P, i8* %Q
 ; CHECK: NoAlias:      i8* %P, i8* %R
 ; CHECK: NoAlias:      i8* %Q, i8* %R
-; CHECK: Just Mod:  Ptr: i8* %P        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Just Ref:  Ptr: i8* %Q        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Just Mod:  Ptr: i8* %R        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: NoModRef:  Ptr: i8* %P        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Just Ref:  Ptr: i8* %Q        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Just Mod:  Ptr: i8* %R        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Just Mod:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Just Mod:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i32 1, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
+; CHECK: Just Mod:  Ptr: i8* %P        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK: Just Ref:  Ptr: i8* %Q        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK: Just Mod:  Ptr: i8* %R        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK: NoModRef:  Ptr: i8* %P        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i1 false)
+; CHECK: Just Ref:  Ptr: i8* %Q        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i1 false)
+; CHECK: Just Mod:  Ptr: i8* %R        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i1 false)
+; CHECK: Just Mod:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i1 false)
+; CHECK: Just Mod:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
 }
 
 define void @test2d(i8* noalias %P, i8* noalias %Q) nounwind ssp {
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
   %R = getelementptr i8, i8* %P, i64 -12
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i32 1, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i1 false)
   ret void
 
 ; CHECK-LABEL: Function: test2d:
@@ -121,20 +121,20 @@ define void @test2d(i8* noalias %P, i8* noalias %Q) nounwind ssp {
 ; CHECK: NoAlias:      i8* %P, i8* %Q
 ; CHECK: NoAlias:      i8* %P, i8* %R
 ; CHECK: NoAlias:      i8* %Q, i8* %R
-; CHECK: Just Mod:  Ptr: i8* %P        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Just Ref:  Ptr: i8* %Q        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: NoModRef:  Ptr: i8* %R        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: NoModRef:  Ptr: i8* %P        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Just Ref:  Ptr: i8* %Q        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Just Mod:  Ptr: i8* %R        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: NoModRef:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: NoModRef:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i32 1, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
+; CHECK: Just Mod:  Ptr: i8* %P        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK: Just Ref:  Ptr: i8* %Q        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK: NoModRef:  Ptr: i8* %R        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK: NoModRef:  Ptr: i8* %P        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i1 false)
+; CHECK: Just Ref:  Ptr: i8* %Q        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i1 false)
+; CHECK: Just Mod:  Ptr: i8* %R        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i1 false)
+; CHECK: NoModRef:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i1 false)
+; CHECK: NoModRef:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
 }
 
 define void @test2e(i8* noalias %P, i8* noalias %Q) nounwind ssp {
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
   %R = getelementptr i8, i8* %P, i64 -11
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i32 1, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i1 false)
   ret void
 
 ; CHECK-LABEL: Function: test2e:
@@ -142,67 +142,67 @@ define void @test2e(i8* noalias %P, i8* noalias %Q) nounwind ssp {
 ; CHECK: NoAlias:      i8* %P, i8* %Q
 ; CHECK: NoAlias:      i8* %P, i8* %R
 ; CHECK: NoAlias:      i8* %Q, i8* %R
-; CHECK: Just Mod:  Ptr: i8* %P        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Just Ref:  Ptr: i8* %Q        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: NoModRef:  Ptr: i8* %R        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Just Mod:  Ptr: i8* %P        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Just Ref:  Ptr: i8* %Q        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Just Mod:  Ptr: i8* %R        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Just Mod:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Just Mod:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i32 1, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
+; CHECK: Just Mod:  Ptr: i8* %P        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK: Just Ref:  Ptr: i8* %Q        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK: NoModRef:  Ptr: i8* %R        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK: Just Mod:  Ptr: i8* %P        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i1 false)
+; CHECK: Just Ref:  Ptr: i8* %Q        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i1 false)
+; CHECK: Just Mod:  Ptr: i8* %R        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i1 false)
+; CHECK: Just Mod:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i1 false)
+; CHECK: Just Mod:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %R, i8* %Q, i64 12, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
 }
 
 define void @test3(i8* %P, i8* %Q) nounwind ssp {
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 8, i32 1, i1 false)
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 8, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
   ret void
 
 ; CHECK-LABEL: Function: test3:
 
 ; CHECK: MayAlias:     i8* %P, i8* %Q
-; CHECK: Both ModRef:  Ptr: i8* %P     <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 8, i32 1, i1 false)
-; CHECK: Both ModRef:  Ptr: i8* %Q     <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 8, i32 1, i1 false)
-; CHECK: Both ModRef:  Ptr: i8* %P     <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Both ModRef:  Ptr: i8* %Q     <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Both ModRef:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 8, i32 1, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Both ModRef:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 8, i32 1, i1 false)
+; CHECK: Both ModRef:  Ptr: i8* %P     <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 8, i1 false)
+; CHECK: Both ModRef:  Ptr: i8* %Q     <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 8, i1 false)
+; CHECK: Both ModRef:  Ptr: i8* %P     <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK: Both ModRef:  Ptr: i8* %Q     <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK: Both ModRef:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 8, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK: Both ModRef:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 8, i1 false)
 }
 
 define void @test3a(i8* noalias %P, i8* noalias %Q) nounwind ssp {
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 8, i32 1, i1 false)
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 8, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
   ret void
 
 ; CHECK-LABEL: Function: test3a:
 
 ; CHECK: NoAlias:      i8* %P, i8* %Q
-; CHECK: Just Mod:  Ptr: i8* %P        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 8, i32 1, i1 false)
-; CHECK: Just Ref:  Ptr: i8* %Q        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 8, i32 1, i1 false)
-; CHECK: Just Mod:  Ptr: i8* %P        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Just Ref:  Ptr: i8* %Q        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Just Mod:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 8, i32 1, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Just Mod:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 8, i32 1, i1 false)
+; CHECK: Just Mod:  Ptr: i8* %P        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 8, i1 false)
+; CHECK: Just Ref:  Ptr: i8* %Q        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 8, i1 false)
+; CHECK: Just Mod:  Ptr: i8* %P        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK: Just Ref:  Ptr: i8* %Q        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK: Just Mod:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 8, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK: Just Mod:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 8, i1 false)
 }
 
 define void @test4(i8* %P, i8* noalias %Q) nounwind ssp {
-  tail call void @llvm.memset.p0i8.i64(i8* %P, i8 42, i64 8, i32 1, i1 false)
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
+  tail call void @llvm.memset.p0i8.i64(i8* %P, i8 42, i64 8, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
   ret void
 
 ; CHECK-LABEL: Function: test4:
 
 ; CHECK: NoAlias:      i8* %P, i8* %Q
-; CHECK: Just Mod:  Ptr: i8* %P        <->  tail call void @llvm.memset.p0i8.i64(i8* %P, i8 42, i64 8, i32 1, i1 false)
-; CHECK: NoModRef:  Ptr: i8* %Q        <->  tail call void @llvm.memset.p0i8.i64(i8* %P, i8 42, i64 8, i32 1, i1 false)
-; CHECK: Just Mod:  Ptr: i8* %P        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Just Ref:  Ptr: i8* %Q        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Just Mod:   tail call void @llvm.memset.p0i8.i64(i8* %P, i8 42, i64 8, i32 1, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Just Mod:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false) <->   tail call void @llvm.memset.p0i8.i64(i8* %P, i8 42, i64 8, i32 1, i1 false)
+; CHECK: Just Mod:  Ptr: i8* %P        <->  tail call void @llvm.memset.p0i8.i64(i8* %P, i8 42, i64 8, i1 false)
+; CHECK: NoModRef:  Ptr: i8* %Q        <->  tail call void @llvm.memset.p0i8.i64(i8* %P, i8 42, i64 8, i1 false)
+; CHECK: Just Mod:  Ptr: i8* %P        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK: Just Ref:  Ptr: i8* %Q        <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK: Just Mod:   tail call void @llvm.memset.p0i8.i64(i8* %P, i8 42, i64 8, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK: Just Mod:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false) <->   tail call void @llvm.memset.p0i8.i64(i8* %P, i8 42, i64 8, i1 false)
 }
 
 define void @test5(i8* %P, i8* %Q, i8* %R) nounwind ssp {
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %R, i64 12, i32 1, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %R, i64 12, i1 false)
   ret void
 
 ; CHECK-LABEL: Function: test5:
@@ -210,27 +210,27 @@ define void @test5(i8* %P, i8* %Q, i8* %R) nounwind ssp {
 ; CHECK: MayAlias:     i8* %P, i8* %Q
 ; CHECK: MayAlias:     i8* %P, i8* %R
 ; CHECK: MayAlias:     i8* %Q, i8* %R
-; CHECK: Both ModRef:  Ptr: i8* %P     <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Both ModRef:  Ptr: i8* %Q     <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Both ModRef:  Ptr: i8* %R     <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
-; CHECK: Both ModRef:  Ptr: i8* %P     <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %R, i64 12, i32 1, i1 false)
-; CHECK: Both ModRef:  Ptr: i8* %Q     <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %R, i64 12, i32 1, i1 false)
-; CHECK: Both ModRef:  Ptr: i8* %R     <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %R, i64 12, i32 1, i1 false)
-; CHECK: Both ModRef:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %R, i64 12, i32 1, i1 false)
-; CHECK: Both ModRef:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %R, i64 12, i32 1, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
+; CHECK: Both ModRef:  Ptr: i8* %P     <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK: Both ModRef:  Ptr: i8* %Q     <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK: Both ModRef:  Ptr: i8* %R     <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
+; CHECK: Both ModRef:  Ptr: i8* %P     <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %R, i64 12, i1 false)
+; CHECK: Both ModRef:  Ptr: i8* %Q     <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %R, i64 12, i1 false)
+; CHECK: Both ModRef:  Ptr: i8* %R     <->  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %R, i64 12, i1 false)
+; CHECK: Both ModRef:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %R, i64 12, i1 false)
+; CHECK: Both ModRef:   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %R, i64 12, i1 false) <->   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
 }
 
 define void @test6(i8* %P) nounwind ssp {
-  call void @llvm.memset.p0i8.i64(i8* %P, i8 -51, i64 32, i32 8, i1 false)
+  call void @llvm.memset.p0i8.i64(i8* %P, i8 -51, i64 32, i1 false)
   call void @a_readonly_func(i8* %P)
   ret void
 
 ; CHECK-LABEL: Function: test6:
 
-; CHECK: Just Mod:  Ptr: i8* %P        <->  call void @llvm.memset.p0i8.i64(i8* %P, i8 -51, i64 32, i32 8, i1 false)
+; CHECK: Just Mod:  Ptr: i8* %P        <->  call void @llvm.memset.p0i8.i64(i8* %P, i8 -51, i64 32, i1 false)
 ; CHECK: Just Ref:  Ptr: i8* %P        <->  call void @a_readonly_func(i8* %P)
-; CHECK: Just Mod:   call void @llvm.memset.p0i8.i64(i8* %P, i8 -51, i64 32, i32 8, i1 false) <->   call void @a_readonly_func(i8* %P)
-; CHECK: Just Ref:   call void @a_readonly_func(i8* %P) <->   call void @llvm.memset.p0i8.i64(i8* %P, i8 -51, i64 32, i32 8, i1 false)
+; CHECK: Just Mod:   call void @llvm.memset.p0i8.i64(i8* %P, i8 -51, i64 32, i1 false) <->   call void @a_readonly_func(i8* %P)
+; CHECK: Just Ref:   call void @a_readonly_func(i8* %P) <->   call void @llvm.memset.p0i8.i64(i8* %P, i8 -51, i64 32, i1 false)
 }
 
 attributes #0 = { nounwind readonly argmemonly }

diff --git a/test/Analysis/BasicAA/getmodrefinfo-cs-cs.ll b/test/Analysis/BasicAA/getmodrefinfo-cs-cs.ll
index f0f1a63..755a9cc 100644 (file)
--- a/test/Analysis/BasicAA/getmodrefinfo-cs-cs.ll
+++ b/test/Analysis/BasicAA/getmodrefinfo-cs-cs.ll
@@ -12,15 +12,15 @@ define void @test0() {
   ret void
 }
 
-; CHECK: NoModRef:   call void @llvm.memset.p0i8.i64(i8* @A, i8 0, i64 1, i32 1, i1 false) <->   call void @llvm.memset.p0i8.i64(i8* @B, i8 0, i64 1, i32 1, i1 false)
-; CHECK: NoModRef:   call void @llvm.memset.p0i8.i64(i8* @B, i8 0, i64 1, i32 1, i1 false) <->   call void @llvm.memset.p0i8.i64(i8* @A, i8 0, i64 1, i32 1, i1 false)
+; CHECK: NoModRef:   call void @llvm.memset.p0i8.i64(i8* @A, i8 0, i64 1, i1 false) <->   call void @llvm.memset.p0i8.i64(i8* @B, i8 0, i64 1, i1 false)
+; CHECK: NoModRef:   call void @llvm.memset.p0i8.i64(i8* @B, i8 0, i64 1, i1 false) <->   call void @llvm.memset.p0i8.i64(i8* @A, i8 0, i64 1, i1 false)
 
-declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) nounwind
+declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i1) nounwind
 
 @A = external global i8
 @B = external global i8
 define void @test1() {
-  call void @llvm.memset.p0i8.i64(i8* @A, i8 0, i64 1, i32 1, i1 false)
-  call void @llvm.memset.p0i8.i64(i8* @B, i8 0, i64 1, i32 1, i1 false)
+  call void @llvm.memset.p0i8.i64(i8* @A, i8 0, i64 1, i1 false)
+  call void @llvm.memset.p0i8.i64(i8* @B, i8 0, i64 1, i1 false)
   ret void
 }

diff --git a/test/Analysis/BasicAA/modref.ll b/test/Analysis/BasicAA/modref.ll
index e427939..f3fb4a8 100644 (file)
--- a/test/Analysis/BasicAA/modref.ll
+++ b/test/Analysis/BasicAA/modref.ll
@@ -11,7 +11,7 @@ define i32 @test0(i8* %P) {
 
   store i32 0, i32* %A
 
-  call void @llvm.memset.p0i8.i32(i8* %P, i8 0, i32 42, i32 1, i1 false)
+  call void @llvm.memset.p0i8.i32(i8* %P, i8 0, i32 42, i1 false)
 
   %B = load i32, i32* %A
   ret i32 %B
@@ -27,7 +27,7 @@ define i8 @test1() {
 
   store i8 2, i8* %B  ;; Not written to by memcpy
 
-  call void @llvm.memcpy.p0i8.p0i8.i8(i8* %A, i8* %B, i8 -1, i32 0, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i8(i8* %A, i8* %B, i8 -1, i1 false)
 
   %C = load i8, i8* %B
   ret i8 %C
@@ -38,7 +38,7 @@ define i8 @test2(i8* %P) {
 ; CHECK-LABEL: @test2
   %P2 = getelementptr i8, i8* %P, i32 127
   store i8 1, i8* %P2  ;; Not dead across memset
-  call void @llvm.memset.p0i8.i8(i8* %P, i8 2, i8 127, i32 0, i1 false)
+  call void @llvm.memset.p0i8.i8(i8* %P, i8 2, i8 127, i1 false)
   %A = load i8, i8* %P2
   ret i8 %A
 ; CHECK: ret i8 1
@@ -51,7 +51,7 @@ define i8 @test2a(i8* %P) {
   ;; FIXME: DSE isn't zapping this dead store.
   store i8 1, i8* %P2  ;; Dead, clobbered by memset.
 
-  call void @llvm.memset.p0i8.i8(i8* %P, i8 2, i8 127, i32 0, i1 false)
+  call void @llvm.memset.p0i8.i8(i8* %P, i8 2, i8 127, i1 false)
   %A = load i8, i8* %P2
   ret i8 %A
 ; CHECK-NOT: load
@@ -91,7 +91,7 @@ define void @test3a(i8* %P, i8 %X) {
 
 define i32 @test4(i8* %P) {
   %tmp = load i32, i32* @G1
-  call void @llvm.memset.p0i8.i32(i8* bitcast ([4000 x i32]* @G2 to i8*), i8 0, i32 4000, i32 1, i1 false)
+  call void @llvm.memset.p0i8.i32(i8* bitcast ([4000 x i32]* @G2 to i8*), i8 0, i32 4000, i1 false)
   %tmp2 = load i32, i32* @G1
   %sub = sub i32 %tmp2, %tmp
   ret i32 %sub
@@ -106,7 +106,7 @@ define i32 @test4(i8* %P) {
 ; write to G1.
 define i32 @test5(i8* %P, i32 %Len) {
   %tmp = load i32, i32* @G1
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* bitcast ([4000 x i32]* @G2 to i8*), i8* bitcast (i32* @G1 to i8*), i32 %Len, i32 1, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* bitcast ([4000 x i32]* @G2 to i8*), i8* bitcast (i32* @G1 to i8*), i32 %Len, i1 false)
   %tmp2 = load i32, i32* @G1
   %sub = sub i32 %tmp2, %tmp
   ret i32 %sub
@@ -227,7 +227,7 @@ define i32 @test13(i32* %P, i32* %P2) {
   ; CHECK: ret i32 0
 }
 
-declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i32, i1) nounwind
-declare void @llvm.memset.p0i8.i8(i8* nocapture, i8, i8, i32, i1) nounwind
-declare void @llvm.memcpy.p0i8.p0i8.i8(i8* nocapture, i8* nocapture, i8, i32, i1) nounwind
-declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
+declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i1) nounwind
+declare void @llvm.memset.p0i8.i8(i8* nocapture, i8, i8, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i8(i8* nocapture, i8* nocapture, i8, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i1) nounwind

diff --git a/test/Analysis/CallGraph/no-intrinsics.ll b/test/Analysis/CallGraph/no-intrinsics.ll
index d858907..bebcc62 100644 (file)
--- a/test/Analysis/CallGraph/no-intrinsics.ll
+++ b/test/Analysis/CallGraph/no-intrinsics.ll
@@ -2,10 +2,10 @@
 
 ; Check that intrinsics aren't added to the call graph
 
-declare void @llvm.memcpy.p0i8.p0i8.i32(i8*, i8*, i32, i32, i1)
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8*, i8*, i32, i1)
 
 define void @f(i8* %out, i8* %in) {
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %out, i8* %in, i32 100, i32 4, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %out, i8* %in, i32 100, i1 false)
   ret void
 }
 

diff --git a/test/Analysis/DependenceAnalysis/Preliminary.ll b/test/Analysis/DependenceAnalysis/Preliminary.ll
index d6500cc..31bd571 100644 (file)
--- a/test/Analysis/DependenceAnalysis/Preliminary.ll
+++ b/test/Analysis/DependenceAnalysis/Preliminary.ll
@@ -696,4 +696,4 @@ while.end:                                        ; preds = %while.end.loopexit,
   ret void
 }
 
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i1) nounwind

diff --git a/test/Analysis/GlobalsModRef/pr12351.ll b/test/Analysis/GlobalsModRef/pr12351.ll
index 5d299cd..65f3cc0 100644 (file)
--- a/test/Analysis/GlobalsModRef/pr12351.ll
+++ b/test/Analysis/GlobalsModRef/pr12351.ll
@@ -1,8 +1,8 @@
 ; RUN: opt < %s -basicaa -globals-aa -gvn -S | FileCheck %s
 
-declare void @llvm.memcpy.p0i8.p0i8.i32(i8*, i8*, i32, i32, i1)
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8*, i8*, i32, i1)
 define void @foo(i8* %x, i8* %y) {
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %x, i8* %y, i32 1, i32 1, i1 false);
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %x, i8* %y, i32 1, i1 false);
   ret void
 }
 

diff --git a/test/Analysis/GlobalsModRef/volatile-instrs.ll b/test/Analysis/GlobalsModRef/volatile-instrs.ll
index 5dd47bc..d20ad6f 100644 (file)
--- a/test/Analysis/GlobalsModRef/volatile-instrs.ll
+++ b/test/Analysis/GlobalsModRef/volatile-instrs.ll
@@ -10,7 +10,7 @@ target triple = "x86_64-apple-macosx10.8.0"
 @.str = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
 
 declare i32 @printf(i8* nocapture, ...) nounwind
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i1) nounwind
 
 
 ; Make sure that the initial memcpy call does not go away
@@ -21,10 +21,10 @@ declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32,
 
 define i32 @main() nounwind uwtable ssp {
 main_entry:
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* bitcast (%struct.anon* @b to i8*), i8* bitcast (%struct.anon* @a to i8*), i64 12, i32 4, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* bitcast (%struct.anon* @b to i8*), i8* bitcast (%struct.anon* @a to i8*), i64 12, i1 false)
   %0 = load volatile i32, i32* getelementptr inbounds (%struct.anon, %struct.anon* @b, i64 0, i32 0), align 4
   store i32 %0, i32* @c, align 4
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* bitcast (%struct.anon* @b to i8*), i8* bitcast (%struct.anon* @a to i8*), i64 12, i32 4, i1 false) nounwind
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* bitcast (%struct.anon* @b to i8*), i8* bitcast (%struct.anon* @a to i8*), i64 12, i1 false) nounwind
   %call = tail call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %0) nounwind
   ret i32 0
 }

diff --git a/test/Analysis/ScalarEvolution/avoid-smax-1.ll b/test/Analysis/ScalarEvolution/avoid-smax-1.ll
index e6c62ee..50c3043 100644 (file)
--- a/test/Analysis/ScalarEvolution/avoid-smax-1.ll
+++ b/test/Analysis/ScalarEvolution/avoid-smax-1.ll
@@ -172,7 +172,7 @@ bb23:               ; preds = %bb24, %bb.nph
        %55 = mul i32 %y.21, %w         ; <i32> [#uses=1]
        %.sum5 = add i32 %55, %.sum3            ; <i32> [#uses=1]
        %56 = getelementptr i8, i8* %j, i32 %.sum5              ; <i8*> [#uses=1]
-       tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* %56, i8* %54, i32 %w, i32 1, i1 false)
+       tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* %56, i8* %54, i32 %w, i1 false)
        %57 = add i32 %y.21, 1          ; <i32> [#uses=2]
        br label %bb24
 
@@ -189,7 +189,7 @@ bb26:               ; preds = %bb24.bb26_crit_edge, %bb22
        %60 = getelementptr i8, i8* %j, i32 %.sum4              ; <i8*> [#uses=1]
        %61 = mul i32 %x, %w            ; <i32> [#uses=1]
        %62 = sdiv i32 %61, 2           ; <i32> [#uses=1]
-       tail call void @llvm.memset.p0i8.i32(i8* %60, i8 -128, i32 %62, i32 1, i1 false)
+       tail call void @llvm.memset.p0i8.i32(i8* %60, i8 -128, i32 %62, i1 false)
        ret void
 
 bb29:          ; preds = %bb20, %entry
@@ -207,7 +207,7 @@ bb30:               ; preds = %bb31, %bb.nph11
        %67 = getelementptr i8, i8* %r, i32 %66         ; <i8*> [#uses=1]
        %68 = mul i32 %y.310, %w                ; <i32> [#uses=1]
        %69 = getelementptr i8, i8* %j, i32 %68         ; <i8*> [#uses=1]
-       tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* %69, i8* %67, i32 %w, i32 1, i1 false)
+       tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* %69, i8* %67, i32 %w, i1 false)
        %70 = add i32 %y.310, 1         ; <i32> [#uses=2]
        br label %bb31
 
@@ -223,12 +223,12 @@ bb33:             ; preds = %bb31.bb33_crit_edge, %bb29
        %73 = getelementptr i8, i8* %j, i32 %72         ; <i8*> [#uses=1]
        %74 = mul i32 %x, %w            ; <i32> [#uses=1]
        %75 = sdiv i32 %74, 2           ; <i32> [#uses=1]
-       tail call void @llvm.memset.p0i8.i32(i8* %73, i8 -128, i32 %75, i32 1, i1 false)
+       tail call void @llvm.memset.p0i8.i32(i8* %73, i8 -128, i32 %75, i1 false)
        ret void
 
 return:                ; preds = %bb20
        ret void
 }
 
-declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
-declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i1) nounwind
+declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i1) nounwind

diff --git a/test/Analysis/ScalarEvolution/trip-count.ll b/test/Analysis/ScalarEvolution/trip-count.ll
index 8975081..edd9be0 100644 (file)
--- a/test/Analysis/ScalarEvolution/trip-count.ll
+++ b/test/Analysis/ScalarEvolution/trip-count.ll
@@ -41,7 +41,7 @@ define i32 @test2() {
 entry:
   %bins = alloca [16 x i64], align 16
   %0 = bitcast [16 x i64]* %bins to i8*
-  call void @llvm.memset.p0i8.i64(i8* %0, i8 0, i64 128, i32 16, i1 false)
+  call void @llvm.memset.p0i8.i64(i8* %0, i8 0, i64 128, i1 false)
   br label %preheader
 
 preheader:                                        ; preds = %for.inc.1, %entry
@@ -88,4 +88,4 @@ for.inc.1:                                        ; preds = %for.body.1, %for.in
 }
 
 ; Function Attrs: nounwind
-declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) #0
+declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i1) #0

diff --git a/test/Analysis/ScalarEvolution/trip-count3.ll b/test/Analysis/ScalarEvolution/trip-count3.ll
index cce0182..df6637a 100644 (file)
--- a/test/Analysis/ScalarEvolution/trip-count3.ll
+++ b/test/Analysis/ScalarEvolution/trip-count3.ll
@@ -50,7 +50,7 @@ sha_update.exit.exitStub:                         ; preds = %bb3.i
 bb2.i:                                            ; preds = %bb3.i
   %1 = getelementptr %struct.SHA_INFO, %struct.SHA_INFO* %sha_info, i64 0, i32 3
   %2 = bitcast [16 x i32]* %1 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %2, i8* %buffer_addr.0.i, i64 64, i32 1, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %2, i8* %buffer_addr.0.i, i64 64, i1 false)
   %3 = getelementptr %struct.SHA_INFO, %struct.SHA_INFO* %sha_info, i64 0, i32 3, i64 0
   %4 = bitcast i32* %3 to i8*
   br label %codeRepl
@@ -74,7 +74,7 @@ bb3.i:                                            ; preds = %byte_reverse.exit.i
 
 declare void @sha_stream_bb3_2E_i_bb1_2E_i_2E_i(i8*) nounwind
 
-declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) nounwind
+declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i1) nounwind
 
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i1) nounwind
 

diff --git a/test/Analysis/TypeBasedAliasAnalysis/functionattrs.ll b/test/Analysis/TypeBasedAliasAnalysis/functionattrs.ll
index fe2fdd7..7a0c628 100644 (file)
--- a/test/Analysis/TypeBasedAliasAnalysis/functionattrs.ll
+++ b/test/Analysis/TypeBasedAliasAnalysis/functionattrs.ll
@@ -45,13 +45,13 @@ define void @test1_no(i32* %p) nounwind {
 
 ; CHECK: define void @test2_yes(i8* nocapture %p, i8* nocapture %q, i64 %n) #0 {
 define void @test2_yes(i8* %p, i8* %q, i64 %n) nounwind {
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %p, i8* %q, i64 %n, i32 1, i1 false), !tbaa !1
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %p, i8* %q, i64 %n, i1 false), !tbaa !1
   ret void
 }
 
 ; CHECK: define void @test2_no(i8* nocapture %p, i8* nocapture readonly %q, i64 %n) #1 {
 define void @test2_no(i8* %p, i8* %q, i64 %n) nounwind {
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %p, i8* %q, i64 %n, i32 1, i1 false), !tbaa !2
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %p, i8* %q, i64 %n, i1 false), !tbaa !2
   ret void
 }
 
@@ -70,7 +70,7 @@ define i32 @test3_no(i8* %p) nounwind {
 }
 
 declare void @callee(i32* %p) nounwind
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8*, i8*, i64, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8*, i8*, i64, i1) nounwind
 
 ; CHECK: attributes #0 = { norecurse nounwind readnone }
 ; CHECK: attributes #1 = { norecurse nounwind }

diff --git a/test/Analysis/TypeBasedAliasAnalysis/memcpyopt.ll b/test/Analysis/TypeBasedAliasAnalysis/memcpyopt.ll
index 9fc9e42..19927aa 100644 (file)
--- a/test/Analysis/TypeBasedAliasAnalysis/memcpyopt.ll
+++ b/test/Analysis/TypeBasedAliasAnalysis/memcpyopt.ll
@@ -6,17 +6,17 @@ target datalayout = "e-p:64:64:64"
 ; it has a TBAA tag which declares that it is unrelated.
 
 ; CHECK: @foo
-; CHECK-NEXT: tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %p, i8* %q, i64 16, i32 1, i1 false), !tbaa !0
+; CHECK-NEXT: tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 1 %p, i8* align 1 %q, i64 16, i1 false), !tbaa !0
 ; CHECK-NEXT: store i8 2, i8* %s, align 1, !tbaa [[TAGA:!.*]]
 ; CHECK-NEXT: ret void
 define void @foo(i8* nocapture %p, i8* nocapture %q, i8* nocapture %s) nounwind {
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %p, i8* %q, i64 16, i32 1, i1 false), !tbaa !2
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %p, i8* %q, i64 16, i1 false), !tbaa !2
   store i8 2, i8* %s, align 1, !tbaa !1
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %q, i8* %p, i64 16, i32 1, i1 false), !tbaa !2
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %q, i8* %p, i64 16, i1 false), !tbaa !2
   ret void
 }
 
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i1) nounwind
 
 ; CHECK: [[TAGA]] = !{[[TYPEA:!.*]], [[TYPEA]], i64 0}
 ; CHECK: [[TYPEA]] = !{!"A", !{{.*}}}

diff --git a/test/Bitcode/memintrinsics.3.7.ll b/test/Bitcode/memintrinsics.3.7.ll
new file mode 100644 (file)
index 0000000..242aad6
--- /dev/null
+++ b/test/Bitcode/memintrinsics.3.7.ll
@@ -0,0 +1,33 @@
+; RUN:  llvm-dis < %s.bc| FileCheck %s
+
+; memintrinsics.3.7.ll.bc was generated by passing this file to llvm-as-3.7.
+; The test checks that LLVM does not misread memcpy/memmove/memset intrinsic functions
+; of older bitcode files.
+
+define void @memcpyintrinsic(i8* %dest, i8* %src, i32 %len) {
+entry:
+
+; CHECK: call void @llvm.memcpy.p0i8.p0i8.i32(i8* align 4 %dest, i8* align 4 %src, i32 %len, i1 true)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* %src, i32 %len, i32 4, i1 true)
+  ret void
+}
+
+define void @memmoveintrinsic(i8* %dest, i8* %src, i32 %len) {
+entry:
+
+; CHECK: call void @llvm.memmove.p0i8.p0i8.i32(i8* align 8 %dest, i8* align 8 %src, i32 %len, i1 true)
+  call void @llvm.memmove.p0i8.p0i8.i32(i8* %dest, i8* %src, i32 %len, i32 8, i1 true)
+  ret void
+}
+
+define void @memsetintrinsic(i8* %dest, i8* %src, i32 %len) {
+entry:
+
+; CHECK: call void @llvm.memset.p0i8.i32(i8* align 16 %dest, i8 0, i32 %len, i1 true)
+  call void @llvm.memset.p0i8.i32(i8* %dest, i8 0, i32 %len, i32 16, i1 true)
+  ret void
+}
+
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* %src, i32 %len, i32 %align, i1 %isvolatile)
+declare void @llvm.memmove.p0i8.p0i8.i32(i8* %dest, i8* %src, i32 %len, i32 %align, i1 %isvolatile)
+declare void @llvm.memset.p0i8.i32(i8* %dest, i8 %src, i32 %len, i32 %align, i1 %isvolatile)
\ No newline at end of file

diff --git a/test/Bitcode/memintrinsics.3.7.ll.bc b/test/Bitcode/memintrinsics.3.7.ll.bc
new file mode 100644 (file)
index 0000000..187ef04
Binary files /dev/null and b/test/Bitcode/memintrinsics.3.7.ll.bc differ

diff --git a/test/Bitcode/standardCIntrinsic.3.2.ll b/test/Bitcode/standardCIntrinsic.3.2.ll
index 09f2378..69aed13 100644 (file)
--- a/test/Bitcode/standardCIntrinsic.3.2.ll
+++ b/test/Bitcode/standardCIntrinsic.3.2.ll
@@ -7,10 +7,9 @@
 define void @memcpyintrinsic(i8* %dest, i8* %src, i32 %len) {
 entry:
 
-; CHECK: call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* %src, i32 %len, i32 1, i1 true)
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* %src, i32 %len, i32 1, i1 true)
-  
+; CHECK: call void @llvm.memcpy.p0i8.p0i8.i32(i8* align 1 %dest, i8* align 1 %src, i32 %len, i1 true)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* %src, i32 %len, i1 true)
   ret void
 }
 
-declare void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* %src, i32 %len, i32 %align, i1 %isvolatile)
\ No newline at end of file
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* %src, i32 %len, i1 %isvolatile)
\ No newline at end of file

diff --git a/test/CodeGen/AArch64/PBQP-csr.ll b/test/CodeGen/AArch64/PBQP-csr.ll
index 16d7f8c..1972985 100644 (file)
--- a/test/CodeGen/AArch64/PBQP-csr.ll
+++ b/test/CodeGen/AArch64/PBQP-csr.ll
@@ -22,7 +22,7 @@ entry:
   %z.i60 = getelementptr inbounds %rs, %rs* %r, i64 0, i32 9, i32 2
   %na = getelementptr inbounds %rs, %rs* %r, i64 0, i32 0
   %0 = bitcast double* %x.i to i8*
-  call void @llvm.memset.p0i8.i64(i8* %0, i8 0, i64 72, i32 8, i1 false)
+  call void @llvm.memset.p0i8.i64(i8* %0, i8 0, i64 72, i1 false)
   %1 = load i32, i32* %na, align 4
   %cmp70 = icmp sgt i32 %1, 0
   br i1 %cmp70, label %for.body.lr.ph, label %for.end
@@ -87,5 +87,5 @@ for.end:                                          ; preds = %for.end.loopexit, %
 }
 
 ; Function Attrs: nounwind
-declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1)
+declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i1)
 

diff --git a/test/CodeGen/AArch64/aarch64-deferred-spilling.ll b/test/CodeGen/AArch64/aarch64-deferred-spilling.ll
index 7accdce..0a26178 100644 (file)
--- a/test/CodeGen/AArch64/aarch64-deferred-spilling.ll
+++ b/test/CodeGen/AArch64/aarch64-deferred-spilling.ll
@@ -41,7 +41,7 @@ declare i32 @fprintf(%struct.__sFILE* nocapture, i8* nocapture readonly, ...)
 
 declare void @bar(i32)
 
-declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1)
+declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i1)
 
 define i32 @foo(%struct.DState* %s) {
 entry:
@@ -71,7 +71,7 @@ if.end.thread:                                    ; preds = %entry
   %save_zvec = getelementptr inbounds %struct.DState, %struct.DState* %s, i64 0, i32 57
   %save_zj = getelementptr inbounds %struct.DState, %struct.DState* %s, i64 0, i32 58
   %tmp1 = bitcast i32* %save_i to i8*
-  call void @llvm.memset.p0i8.i64(i8* %tmp1, i8 0, i64 108, i32 4, i1 false)
+  call void @llvm.memset.p0i8.i64(i8* %tmp1, i8 0, i64 108, i1 false)
   br label %sw.default
 
 if.end:                                           ; preds = %entry

diff --git a/test/CodeGen/AArch64/arm64-2012-05-07-MemcpyAlignBug.ll b/test/CodeGen/AArch64/arm64-2012-05-07-MemcpyAlignBug.ll
index d59b0d0..5b1216f 100644 (file)
--- a/test/CodeGen/AArch64/arm64-2012-05-07-MemcpyAlignBug.ll
+++ b/test/CodeGen/AArch64/arm64-2012-05-07-MemcpyAlignBug.ll
@@ -14,8 +14,8 @@
 ; CHECK-NEXT: str  [[VAL2]], [x0]
 
 define void @foo(i8* %a) {
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %a, i8* bitcast ([3 x i32]* @b to i8*), i64 12, i32 4, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %a, i8* bitcast ([3 x i32]* @b to i8*), i64 12, i1 false)
   ret void
 }
 
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i1) nounwind

diff --git a/test/CodeGen/AArch64/arm64-abi-varargs.ll b/test/CodeGen/AArch64/arm64-abi-varargs.ll
index 03414b5..73012d0 100644 (file)
--- a/test/CodeGen/AArch64/arm64-abi-varargs.ll
+++ b/test/CodeGen/AArch64/arm64-abi-varargs.ll
@@ -168,10 +168,10 @@ entry:
   %4 = bitcast i8* %ap.align to %struct.s41*
   %5 = bitcast %struct.s41* %vs to i8*
   %6 = bitcast %struct.s41* %4 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %5, i8* %6, i64 16, i32 16, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %5, i8* %6, i64 16, i1 false)
   ret void
 }
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i1) nounwind
 
 define void @bar2(i32 %x, i128 %s41.coerce) nounwind {
 entry:

diff --git a/test/CodeGen/AArch64/arm64-abi_align.ll b/test/CodeGen/AArch64/arm64-abi_align.ll
index dc9884f..4b9ae55 100644 (file)
--- a/test/CodeGen/AArch64/arm64-abi_align.ll
+++ b/test/CodeGen/AArch64/arm64-abi_align.ll
@@ -301,14 +301,14 @@ entry:
   %tmp = alloca %struct.s42, align 4
   %tmp1 = alloca %struct.s42, align 4
   %0 = bitcast %struct.s42* %tmp to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %0, i8* bitcast (%struct.s42* @g42 to i8*), i64 24, i32 4, i1 false), !tbaa.struct !4
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 4 %0, i8* align 4 bitcast (%struct.s42* @g42 to i8*), i64 24, i1 false), !tbaa.struct !4
   %1 = bitcast %struct.s42* %tmp1 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* bitcast (%struct.s42* @g42_2 to i8*), i64 24, i32 4, i1 false), !tbaa.struct !4
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 4 %1, i8* align 4 bitcast (%struct.s42* @g42_2 to i8*), i64 24, i1 false), !tbaa.struct !4
   %call = call i32 @f42(i32 3, %struct.s42* %tmp, %struct.s42* %tmp1) #5
   ret i32 %call
 }
 
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) #4
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i1) #4
 
 declare i32 @f42_stack(i32 %i, i32 %i2, i32 %i3, i32 %i4, i32 %i5, i32 %i6,
                        i32 %i7, i32 %i8, i32 %i9, %struct.s42* nocapture %s1,
@@ -347,9 +347,9 @@ entry:
   %tmp = alloca %struct.s42, align 4
   %tmp1 = alloca %struct.s42, align 4
   %0 = bitcast %struct.s42* %tmp to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %0, i8* bitcast (%struct.s42* @g42 to i8*), i64 24, i32 4, i1 false), !tbaa.struct !4
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 4 %0, i8* align 4 bitcast (%struct.s42* @g42 to i8*), i64 24, i1 false), !tbaa.struct !4
   %1 = bitcast %struct.s42* %tmp1 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* bitcast (%struct.s42* @g42_2 to i8*), i64 24, i32 4, i1 false), !tbaa.struct !4
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 4 %1, i8* align 4 bitcast (%struct.s42* @g42_2 to i8*), i64 24, i1 false), !tbaa.struct !4
   %call = call i32 @f42_stack(i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7,
                        i32 8, i32 9, %struct.s42* %tmp, %struct.s42* %tmp1) #5
   ret i32 %call
@@ -415,9 +415,9 @@ entry:
   %tmp = alloca %struct.s43, align 16
   %tmp1 = alloca %struct.s43, align 16
   %0 = bitcast %struct.s43* %tmp to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %0, i8* bitcast (%struct.s43* @g43 to i8*), i64 32, i32 16, i1 false), !tbaa.struct !4
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 16 %0, i8* align 16 bitcast (%struct.s43* @g43 to i8*), i64 32, i1 false), !tbaa.struct !4
   %1 = bitcast %struct.s43* %tmp1 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* bitcast (%struct.s43* @g43_2 to i8*), i64 32, i32 16, i1 false), !tbaa.struct !4
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 16 %1, i8* align 16 bitcast (%struct.s43* @g43_2 to i8*), i64 32, i1 false), !tbaa.struct !4
   %call = call i32 @f43(i32 3, %struct.s43* %tmp, %struct.s43* %tmp1) #5
   ret i32 %call
 }
@@ -466,9 +466,9 @@ entry:
   %tmp = alloca %struct.s43, align 16
   %tmp1 = alloca %struct.s43, align 16
   %0 = bitcast %struct.s43* %tmp to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %0, i8* bitcast (%struct.s43* @g43 to i8*), i64 32, i32 16, i1 false), !tbaa.struct !4
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 16 %0, i8* align 16 bitcast (%struct.s43* @g43 to i8*), i64 32, i1 false), !tbaa.struct !4
   %1 = bitcast %struct.s43* %tmp1 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* bitcast (%struct.s43* @g43_2 to i8*), i64 32, i32 16, i1 false), !tbaa.struct !4
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 16 %1, i8* align 16 bitcast (%struct.s43* @g43_2 to i8*), i64 32, i1 false), !tbaa.struct !4
   %call = call i32 @f43_stack(i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7,
                        i32 8, i32 9, %struct.s43* %tmp, %struct.s43* %tmp1) #5
   ret i32 %call

diff --git a/test/CodeGen/AArch64/arm64-fast-isel-intrinsic.ll b/test/CodeGen/AArch64/arm64-fast-isel-intrinsic.ll
index bb2889e..dfb0dc6 100644 (file)
--- a/test/CodeGen/AArch64/arm64-fast-isel-intrinsic.ll
+++ b/test/CodeGen/AArch64/arm64-fast-isel-intrinsic.ll
@@ -11,11 +11,11 @@ define void @t1() {
 ; ARM64: movz x2, #0x50
 ; ARM64: uxtb w1, w9
 ; ARM64: bl _memset
-  call void @llvm.memset.p0i8.i64(i8* getelementptr inbounds ([80 x i8], [80 x i8]* @message, i32 0, i32 0), i8 0, i64 80, i32 16, i1 false)
+  call void @llvm.memset.p0i8.i64(i8* getelementptr inbounds ([80 x i8], [80 x i8]* @message, i32 0, i32 0), i8 0, i64 80, i1 false)
   ret void
 }
 
-declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1)
+declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i1)
 
 define void @t2() {
 ; ARM64-LABEL: t2
@@ -25,11 +25,11 @@ define void @t2() {
 ; ARM64: add x1, x8, _message@PAGEOFF
 ; ARM64: movz x2, #0x50
 ; ARM64: bl _memcpy
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* getelementptr inbounds ([80 x i8], [80 x i8]* @temp, i32 0, i32 0), i8* getelementptr inbounds ([80 x i8], [80 x i8]* @message, i32 0, i32 0), i64 80, i32 16, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* getelementptr inbounds ([80 x i8], [80 x i8]* @temp, i32 0, i32 0), i8* getelementptr inbounds ([80 x i8], [80 x i8]* @message, i32 0, i32 0), i64 80, i1 false)
   ret void
 }
 
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1)
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i1)
 
 define void @t3() {
 ; ARM64-LABEL: t3
@@ -39,11 +39,11 @@ define void @t3() {
 ; ARM64: add x1, x8, _message@PAGEOFF
 ; ARM64: movz x2, #0x14
 ; ARM64: bl _memmove
-  call void @llvm.memmove.p0i8.p0i8.i64(i8* getelementptr inbounds ([80 x i8], [80 x i8]* @temp, i32 0, i32 0), i8* getelementptr inbounds ([80 x i8], [80 x i8]* @message, i32 0, i32 0), i64 20, i32 16, i1 false)
+  call void @llvm.memmove.p0i8.p0i8.i64(i8* getelementptr inbounds ([80 x i8], [80 x i8]* @temp, i32 0, i32 0), i8* getelementptr inbounds ([80 x i8], [80 x i8]* @message, i32 0, i32 0), i64 20, i1 false)
   ret void
 }
 
-declare void @llvm.memmove.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1)
+declare void @llvm.memmove.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i1)
 
 define void @t4() {
 ; ARM64-LABEL: t4
@@ -58,7 +58,7 @@ define void @t4() {
 ; ARM64: ldrb w11, [x9, #16]
 ; ARM64: strb w11, [x8, #16]
 ; ARM64: ret
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* getelementptr inbounds ([80 x i8], [80 x i8]* @temp, i32 0, i32 0), i8* getelementptr inbounds ([80 x i8], [80 x i8]* @message, i32 0, i32 0), i64 17, i32 16, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* getelementptr inbounds ([80 x i8], [80 x i8]* @temp, i32 0, i32 0), i8* getelementptr inbounds ([80 x i8], [80 x i8]* @message, i32 0, i32 0), i64 17, i1 false)
   ret void
 }
 
@@ -75,7 +75,7 @@ define void @t5() {
 ; ARM64: ldrb w11, [x9, #16]
 ; ARM64: strb w11, [x8, #16]
 ; ARM64: ret
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* getelementptr inbounds ([80 x i8], [80 x i8]* @temp, i32 0, i32 0), i8* getelementptr inbounds ([80 x i8], [80 x i8]* @message, i32 0, i32 0), i64 17, i32 8, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* getelementptr inbounds ([80 x i8], [80 x i8]* @temp, i32 0, i32 0), i8* getelementptr inbounds ([80 x i8], [80 x i8]* @message, i32 0, i32 0), i64 17, i1 false)
   ret void
 }
 
@@ -92,7 +92,7 @@ define void @t6() {
 ; ARM64: ldrb w10, [x9, #8]
 ; ARM64: strb w10, [x8, #8]
 ; ARM64: ret
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* getelementptr inbounds ([80 x i8], [80 x i8]* @temp, i32 0, i32 0), i8* getelementptr inbounds ([80 x i8], [80 x i8]* @message, i32 0, i32 0), i64 9, i32 4, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 4 getelementptr inbounds ([80 x i8], [80 x i8]* @temp, i32 0, i32 0), i8* align 4 getelementptr inbounds ([80 x i8], [80 x i8]* @message, i32 0, i32 0), i64 9, i1 false)
   ret void
 }
 
@@ -111,7 +111,7 @@ define void @t7() {
 ; ARM64: ldrb w10, [x9, #6]
 ; ARM64: strb w10, [x8, #6]
 ; ARM64: ret
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* getelementptr inbounds ([80 x i8], [80 x i8]* @temp, i32 0, i32 0), i8* getelementptr inbounds ([80 x i8], [80 x i8]* @message, i32 0, i32 0), i64 7, i32 2, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 2 getelementptr inbounds ([80 x i8], [80 x i8]* @temp, i32 0, i32 0), i8* align 2 getelementptr inbounds ([80 x i8], [80 x i8]* @message, i32 0, i32 0), i64 7, i1 false)
   ret void
 }
 
@@ -130,7 +130,7 @@ define void @t8() {
 ; ARM64: ldrb w10, [x9, #3]
 ; ARM64: strb w10, [x8, #3]
 ; ARM64: ret
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* getelementptr inbounds ([80 x i8], [80 x i8]* @temp, i32 0, i32 0), i8* getelementptr inbounds ([80 x i8], [80 x i8]* @message, i32 0, i32 0), i64 4, i32 1, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 1 getelementptr inbounds ([80 x i8], [80 x i8]* @temp, i32 0, i32 0), i8* align 1 getelementptr inbounds ([80 x i8], [80 x i8]* @message, i32 0, i32 0), i64 4, i1 false)
   ret void
 }
 
@@ -143,6 +143,6 @@ define void @test_distant_memcpy(i8* %dst) {
 ; ARM64: strb [[BYTE]], [x0]
   %array = alloca i8, i32 8192
   %elem = getelementptr i8, i8* %array, i32 8000
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %dst, i8* %elem, i64 1, i32 1, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %dst, i8* %elem, i64 1, i1 false)
   ret void
 }

diff --git a/test/CodeGen/AArch64/arm64-memcpy-inline.ll b/test/CodeGen/AArch64/arm64-memcpy-inline.ll
index 2f91ce2..3d2d9c3 100644 (file)
--- a/test/CodeGen/AArch64/arm64-memcpy-inline.ll
+++ b/test/CodeGen/AArch64/arm64-memcpy-inline.ll
@@ -22,7 +22,7 @@ entry:
 ; CHECK: strh [[REG1]], [x[[BASEREG2]], #8]
 ; CHECK: ldr [[REG2:x[0-9]+]],
 ; CHECK: str [[REG2]],
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* getelementptr inbounds (%struct.x, %struct.x* @dst, i32 0, i32 0), i8* getelementptr inbounds (%struct.x, %struct.x* @src, i32 0, i32 0), i32 11, i32 8, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* getelementptr inbounds (%struct.x, %struct.x* @dst, i32 0, i32 0), i8* getelementptr inbounds (%struct.x, %struct.x* @src, i32 0, i32 0), i32 11, i1 false)
   ret i32 0
 }
 
@@ -33,7 +33,7 @@ entry:
 ; CHECK: stur [[DEST]], [x0, #15]
 ; CHECK: ldr [[DEST:q[0-9]+]], [x[[BASEREG]]]
 ; CHECK: str [[DEST]], [x0]
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %C, i8* getelementptr inbounds ([31 x i8], [31 x i8]* @.str1, i64 0, i64 0), i64 31, i32 1, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %C, i8* getelementptr inbounds ([31 x i8], [31 x i8]* @.str1, i64 0, i64 0), i64 31, i1 false)
   ret void
 }
 
@@ -45,7 +45,7 @@ entry:
 ; CHECK: str [[REG3]], [x0, #32]
 ; CHECK: ldp [[DEST1:q[0-9]+]], [[DEST2:q[0-9]+]], [x{{[0-9]+}}]
 ; CHECK: stp [[DEST1]], [[DEST2]], [x0]
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %C, i8* getelementptr inbounds ([36 x i8], [36 x i8]* @.str2, i64 0, i64 0), i64 36, i32 1, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %C, i8* getelementptr inbounds ([36 x i8], [36 x i8]* @.str2, i64 0, i64 0), i64 36, i1 false)
   ret void
 }
 
@@ -56,7 +56,7 @@ entry:
 ; CHECK: str [[REG4]], [x0, #16]
 ; CHECK: ldr [[DEST:q[0-9]+]], [x[[BASEREG]]]
 ; CHECK: str [[DEST]], [x0]
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %C, i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str3, i64 0, i64 0), i64 24, i32 1, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %C, i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str3, i64 0, i64 0), i64 24, i1 false)
   ret void
 }
 
@@ -67,7 +67,7 @@ entry:
 ; CHECK: strh [[REG5]], [x0, #16]
 ; CHECK: ldr [[REG6:q[0-9]+]], [x{{[0-9]+}}]
 ; CHECK: str [[REG6]], [x0]
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %C, i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str4, i64 0, i64 0), i64 18, i32 1, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %C, i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str4, i64 0, i64 0), i64 18, i1 false)
   ret void
 }
 
@@ -80,7 +80,7 @@ entry:
 ; CHECK: movz [[REG8:w[0-9]+]],
 ; CHECK: movk [[REG8]],
 ; CHECK: str [[REG8]], [x0]
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %C, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str5, i64 0, i64 0), i64 7, i32 1, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %C, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str5, i64 0, i64 0), i64 7, i1 false)
   ret void
 }
 
@@ -91,7 +91,7 @@ entry:
 ; CHECK: stur [[REG9]], [x{{[0-9]+}}, #6]
 ; CHECK: ldr
 ; CHECK: str
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* getelementptr inbounds ([512 x i8], [512 x i8]* @spool.splbuf, i64 0, i64 0), i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str6, i64 0, i64 0), i64 14, i32 1, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* getelementptr inbounds ([512 x i8], [512 x i8]* @spool.splbuf, i64 0, i64 0), i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str6, i64 0, i64 0), i64 14, i1 false)
   ret void
 }
 
@@ -104,9 +104,9 @@ entry:
 ; CHECK: str [[REG10]], [x0]
   %0 = bitcast %struct.Foo* %a to i8*
   %1 = bitcast %struct.Foo* %b to i8*
-  tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* %0, i8* %1, i32 16, i32 4, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* %0, i8* %1, i32 16, i1 false)
   ret void
 }
 
-declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i1) nounwind

diff --git a/test/CodeGen/AArch64/arm64-memset-inline.ll b/test/CodeGen/AArch64/arm64-memset-inline.ll
index 56959ad..dd5b51d 100644 (file)
--- a/test/CodeGen/AArch64/arm64-memset-inline.ll
+++ b/test/CodeGen/AArch64/arm64-memset-inline.ll
@@ -5,7 +5,7 @@ entry:
 ; CHECK-LABEL: t1:
 ; CHECK: str wzr, [x0, #8]
 ; CHECK: str xzr, [x0]
-  call void @llvm.memset.p0i8.i64(i8* %c, i8 0, i64 12, i32 8, i1 false)
+  call void @llvm.memset.p0i8.i64(i8* %c, i8 0, i64 12, i1 false)
   ret void
 }
 
@@ -17,11 +17,11 @@ entry:
 ; CHECK: str xzr, [sp, #8]
   %buf = alloca [26 x i8], align 1
   %0 = getelementptr inbounds [26 x i8], [26 x i8]* %buf, i32 0, i32 0
-  call void @llvm.memset.p0i8.i32(i8* %0, i8 0, i32 26, i32 1, i1 false)
+  call void @llvm.memset.p0i8.i32(i8* %0, i8 0, i32 26, i1 false)
   call void @something(i8* %0) nounwind
   ret void
 }
 
 declare void @something(i8*) nounwind
-declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i32, i1) nounwind
-declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) nounwind
+declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i1) nounwind
+declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i1) nounwind

diff --git a/test/CodeGen/AArch64/arm64-memset-to-bzero.ll b/test/CodeGen/AArch64/arm64-memset-to-bzero.ll
index 29036ca..fa1d6c8 100644 (file)
--- a/test/CodeGen/AArch64/arm64-memset-to-bzero.ll
+++ b/test/CodeGen/AArch64/arm64-memset-to-bzero.ll
@@ -9,11 +9,11 @@
 ; CHECK: memset
 define void @fct1(i8* nocapture %ptr) {
 entry:
-  tail call void @llvm.memset.p0i8.i64(i8* %ptr, i8 0, i64 256, i32 1, i1 false)
+  tail call void @llvm.memset.p0i8.i64(i8* %ptr, i8 0, i64 256, i1 false)
   ret void
 }
 
-declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1)
+declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i1)
 
 ; CHECK: @fct2
 ; When the size is bigger than 256, change into bzero.
@@ -21,7 +21,7 @@ declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1)
 ; CHECK-LINUX: memset
 define void @fct2(i8* nocapture %ptr) {
 entry:
-  tail call void @llvm.memset.p0i8.i64(i8* %ptr, i8 0, i64 257, i32 1, i1 false)
+  tail call void @llvm.memset.p0i8.i64(i8* %ptr, i8 0, i64 257, i1 false)
   ret void
 }
 
@@ -32,7 +32,7 @@ entry:
 define void @fct3(i8* nocapture %ptr, i32 %unknown) {
 entry:
   %conv = sext i32 %unknown to i64
-  tail call void @llvm.memset.p0i8.i64(i8* %ptr, i8 0, i64 %conv, i32 1, i1 false)
+  tail call void @llvm.memset.p0i8.i64(i8* %ptr, i8 0, i64 %conv, i1 false)
   ret void
 }
 

diff --git a/test/CodeGen/AArch64/arm64-misaligned-memcpy-inline.ll b/test/CodeGen/AArch64/arm64-misaligned-memcpy-inline.ll
index 85572f2..7ecf214 100644 (file)
--- a/test/CodeGen/AArch64/arm64-misaligned-memcpy-inline.ll
+++ b/test/CodeGen/AArch64/arm64-misaligned-memcpy-inline.ll
@@ -7,8 +7,8 @@ define void @t0(i8* %out, i8* %in) {
 ; CHECK:         orr w2, wzr, #0x10
 ; CHECK-NEXT:    bl _memcpy
 entry:
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %out, i8* %in, i64 16, i32 1, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %out, i8* %in, i64 16, i1 false)
   ret void
 }
 
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i32, i1)
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i1)

diff --git a/test/CodeGen/AArch64/arm64-misched-basic-A53.ll b/test/CodeGen/AArch64/arm64-misched-basic-A53.ll
index 6db2104..184441d 100644 (file)
--- a/test/CodeGen/AArch64/arm64-misched-basic-A53.ll
+++ b/test/CodeGen/AArch64/arm64-misched-basic-A53.ll
@@ -25,9 +25,9 @@ entry:
   %yy = alloca i32, align 4
   store i32 0, i32* %retval
   %0 = bitcast [8 x i32]* %x to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %0, i8* bitcast ([8 x i32]* @main.x to i8*), i64 32, i32 4, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %0, i8* bitcast ([8 x i32]* @main.x to i8*), i64 32, i1 false)
   %1 = bitcast [8 x i32]* %y to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* bitcast ([8 x i32]* @main.y to i8*), i64 32, i32 4, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* bitcast ([8 x i32]* @main.y to i8*), i64 32, i1 false)
   store i32 0, i32* %xx, align 4
   store i32 0, i32* %yy, align 4
   store i32 0, i32* %i, align 4
@@ -104,7 +104,7 @@ define <4 x float> @neon4xfloat(<4 x float> %A, <4 x float> %B) {
 }
 
 ; Function Attrs: nounwind
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i32, i1) #1
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i1) #1
 
 attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
 attributes #1 = { nounwind }

diff --git a/test/CodeGen/AArch64/arm64-misched-basic-A57.ll b/test/CodeGen/AArch64/arm64-misched-basic-A57.ll
index fac5f8a..231c2cf 100644 (file)
--- a/test/CodeGen/AArch64/arm64-misched-basic-A57.ll
+++ b/test/CodeGen/AArch64/arm64-misched-basic-A57.ll
@@ -32,9 +32,9 @@ entry:
   %yy = alloca i32, align 4
   store i32 0, i32* %retval
   %0 = bitcast [8 x i32]* %x to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %0, i8* bitcast ([8 x i32]* @main.x to i8*), i64 32, i32 4, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %0, i8* bitcast ([8 x i32]* @main.x to i8*), i64 32, i1 false)
   %1 = bitcast [8 x i32]* %y to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* bitcast ([8 x i32]* @main.y to i8*), i64 32, i32 4, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* bitcast ([8 x i32]* @main.y to i8*), i64 32, i1 false)
   store i32 0, i32* %xx, align 4
   store i32 0, i32* %yy, align 4
   store i32 0, i32* %i, align 4
@@ -106,7 +106,7 @@ for.end:                                          ; preds = %for.cond
 
 
 ; Function Attrs: nounwind
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i32, i1) #1
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i1) #1
 
 attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
 attributes #1 = { nounwind }

diff --git a/test/CodeGen/AArch64/arm64-stur.ll b/test/CodeGen/AArch64/arm64-stur.ll
index 5f4cb9f..f8675cb 100644 (file)
--- a/test/CodeGen/AArch64/arm64-stur.ll
+++ b/test/CodeGen/AArch64/arm64-stur.ll
@@ -55,11 +55,11 @@ define void @foo(%struct.X* nocapture %p) nounwind optsize ssp {
 ; CHECK-NEXT: ret
   %B = getelementptr inbounds %struct.X, %struct.X* %p, i64 0, i32 1
   %val = bitcast i64* %B to i8*
-  call void @llvm.memset.p0i8.i64(i8* %val, i8 0, i64 16, i32 1, i1 false)
+  call void @llvm.memset.p0i8.i64(i8* %val, i8 0, i64 16, i1 false)
   ret void
 }
 
-declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) nounwind
+declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i1) nounwind
 
 ; Unaligned 16b stores are split into 8b stores for performance.
 ; radar://15424193

diff --git a/test/CodeGen/AArch64/arm64-virtual_base.ll b/test/CodeGen/AArch64/arm64-virtual_base.ll
index 703d81a..be864b7 100644 (file)
--- a/test/CodeGen/AArch64/arm64-virtual_base.ll
+++ b/test/CodeGen/AArch64/arm64-virtual_base.ll
@@ -43,9 +43,9 @@ entry:
   %tmp14 = bitcast double* %arraydecay5.3.1 to i8*
   %arraydecay11.3.1 = getelementptr inbounds %struct.Bicubic_Patch_Struct, %struct.Bicubic_Patch_Struct* %Shape, i64 0, i32 12, i64 1, i64 3, i64 0
   %tmp15 = bitcast double* %arraydecay11.3.1 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %tmp14, i8* %tmp15, i64 24, i32 1, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %tmp14, i8* %tmp15, i64 24, i1 false)
   ret void
 }
 
 ; Function Attrs: nounwind
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1)
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i1)

diff --git a/test/CodeGen/AArch64/fast-isel-memcpy.ll b/test/CodeGen/AArch64/fast-isel-memcpy.ll
index 07595a9..f8e41cb 100644 (file)
--- a/test/CodeGen/AArch64/fast-isel-memcpy.ll
+++ b/test/CodeGen/AArch64/fast-isel-memcpy.ll
@@ -8,8 +8,8 @@
 define void @test(i64 %a, i8* %b) {
   %1 = and i64 %a, 9223372036854775807
   %2 = inttoptr i64 %1 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %2, i8* %b, i64 8, i32 8, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %2, i8* %b, i64 8, i1 false)
   ret void
 }
 
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8*, i8*, i64, i32, i1)
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8*, i8*, i64, i1)

diff --git a/test/CodeGen/AArch64/func-argpassing.ll b/test/CodeGen/AArch64/func-argpassing.ll
index 9100ae3..f493013 100644 (file)
--- a/test/CodeGen/AArch64/func-argpassing.ll
+++ b/test/CodeGen/AArch64/func-argpassing.ll
@@ -186,11 +186,11 @@ define void @check_i128_stackalign(i32 %val0, i32 %val1, i32 %val2, i32 %val3,
     ret void
 }
 
-declare void @llvm.memcpy.p0i8.p0i8.i32(i8*, i8*, i32, i32, i1)
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8*, i8*, i32, i1)
 
 define i32 @test_extern() {
 ; CHECK-LABEL: test_extern:
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* undef, i8* undef, i32 undef, i32 4, i1 0)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* undef, i8* undef, i32 undef, i1 0)
 ; CHECK: bl memcpy
   ret i32 0
 }

diff --git a/test/CodeGen/AArch64/memcpy-f128.ll b/test/CodeGen/AArch64/memcpy-f128.ll
index 76db297..f61593a 100644 (file)
--- a/test/CodeGen/AArch64/memcpy-f128.ll
+++ b/test/CodeGen/AArch64/memcpy-f128.ll
@@ -12,8 +12,8 @@ define void @test1() {
 ; CHECK: str q0
 ; CHECK: ret
 entry:
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* undef, i8* bitcast (%structA* @stubA to i8*), i64 48, i32 8, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* undef, i8* bitcast (%structA* @stubA to i8*), i64 48, i1 false)
   ret void
 }
 
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i32, i1)
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i1)

diff --git a/test/CodeGen/AArch64/tailcall-mem-intrinsics.ll b/test/CodeGen/AArch64/tailcall-mem-intrinsics.ll
index b970fb1..c780d15 100644 (file)
--- a/test/CodeGen/AArch64/tailcall-mem-intrinsics.ll
+++ b/test/CodeGen/AArch64/tailcall-mem-intrinsics.ll
@@ -4,7 +4,7 @@
 ; CHECK: b memcpy
 define void @tail_memcpy(i8* nocapture %p, i8* nocapture readonly %q, i32 %n) #0 {
 entry:
-  tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* %p, i8* %q, i32 %n, i32 1, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* %p, i8* %q, i32 %n, i1 false)
   ret void
 }
 
@@ -12,7 +12,7 @@ entry:
 ; CHECK: b memmove
 define void @tail_memmove(i8* nocapture %p, i8* nocapture readonly %q, i32 %n) #0 {
 entry:
-  tail call void @llvm.memmove.p0i8.p0i8.i32(i8* %p, i8* %q, i32 %n, i32 1, i1 false)
+  tail call void @llvm.memmove.p0i8.p0i8.i32(i8* %p, i8* %q, i32 %n, i1 false)
   ret void
 }
 
@@ -20,12 +20,12 @@ entry:
 ; CHECK: b memset
 define void @tail_memset(i8* nocapture %p, i8 %c, i32 %n) #0 {
 entry:
-  tail call void @llvm.memset.p0i8.i32(i8* %p, i8 %c, i32 %n, i32 1, i1 false)
+  tail call void @llvm.memset.p0i8.i32(i8* %p, i8 %c, i32 %n, i1 false)
   ret void
 }
 
-declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture readonly, i32, i32, i1) #0
-declare void @llvm.memmove.p0i8.p0i8.i32(i8* nocapture, i8* nocapture readonly, i32, i32, i1) #0
-declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i32, i1) #0
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture readonly, i32, i1) #0
+declare void @llvm.memmove.p0i8.p0i8.i32(i8* nocapture, i8* nocapture readonly, i32, i1) #0
+declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i1) #0
 
 attributes #0 = { nounwind }

diff --git a/test/CodeGen/AMDGPU/llvm.memcpy.ll b/test/CodeGen/AMDGPU/llvm.memcpy.ll
index e491732..55b447b 100644 (file)
--- a/test/CodeGen/AMDGPU/llvm.memcpy.ll
+++ b/test/CodeGen/AMDGPU/llvm.memcpy.ll
@@ -1,8 +1,8 @@
 ; RUN: llc -march=amdgcn -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
 ; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
 
-declare void @llvm.memcpy.p3i8.p3i8.i32(i8 addrspace(3)* nocapture, i8 addrspace(3)* nocapture, i32, i32, i1) nounwind
-declare void @llvm.memcpy.p1i8.p1i8.i64(i8 addrspace(1)* nocapture, i8 addrspace(1)* nocapture, i64, i32, i1) nounwind
+declare void @llvm.memcpy.p3i8.p3i8.i32(i8 addrspace(3)* nocapture, i8 addrspace(3)* nocapture, i32, i1) nounwind
+declare void @llvm.memcpy.p1i8.p1i8.i64(i8 addrspace(1)* nocapture, i8 addrspace(1)* nocapture, i64, i1) nounwind
 
 
 ; FUNC-LABEL: {{^}}test_small_memcpy_i64_lds_to_lds_align1:
@@ -82,7 +82,7 @@ declare void @llvm.memcpy.p1i8.p1i8.i64(i8 addrspace(1)* nocapture, i8 addrspace
 define void @test_small_memcpy_i64_lds_to_lds_align1(i64 addrspace(3)* noalias %out, i64 addrspace(3)* noalias %in) nounwind {
   %bcin = bitcast i64 addrspace(3)* %in to i8 addrspace(3)*
   %bcout = bitcast i64 addrspace(3)* %out to i8 addrspace(3)*
-  call void @llvm.memcpy.p3i8.p3i8.i32(i8 addrspace(3)* %bcout, i8 addrspace(3)* %bcin, i32 32, i32 1, i1 false) nounwind
+  call void @llvm.memcpy.p3i8.p3i8.i32(i8 addrspace(3)* align 1 %bcout, i8 addrspace(3)* align 1 %bcin, i32 32, i1 false) nounwind
   ret void
 }
 
@@ -127,7 +127,7 @@ define void @test_small_memcpy_i64_lds_to_lds_align1(i64 addrspace(3)* noalias %
 define void @test_small_memcpy_i64_lds_to_lds_align2(i64 addrspace(3)* noalias %out, i64 addrspace(3)* noalias %in) nounwind {
   %bcin = bitcast i64 addrspace(3)* %in to i8 addrspace(3)*
   %bcout = bitcast i64 addrspace(3)* %out to i8 addrspace(3)*
-  call void @llvm.memcpy.p3i8.p3i8.i32(i8 addrspace(3)* %bcout, i8 addrspace(3)* %bcin, i32 32, i32 2, i1 false) nounwind
+  call void @llvm.memcpy.p3i8.p3i8.i32(i8 addrspace(3)* align 2 %bcout, i8 addrspace(3)* align 2 %bcin, i32 32, i1 false) nounwind
   ret void
 }
 
@@ -163,7 +163,7 @@ define void @test_small_memcpy_i64_lds_to_lds_align2(i64 addrspace(3)* noalias %
 define void @test_small_memcpy_i64_lds_to_lds_align4(i64 addrspace(3)* noalias %out, i64 addrspace(3)* noalias %in) nounwind {
   %bcin = bitcast i64 addrspace(3)* %in to i8 addrspace(3)*
   %bcout = bitcast i64 addrspace(3)* %out to i8 addrspace(3)*
-  call void @llvm.memcpy.p3i8.p3i8.i32(i8 addrspace(3)* %bcout, i8 addrspace(3)* %bcin, i32 32, i32 4, i1 false) nounwind
+  call void @llvm.memcpy.p3i8.p3i8.i32(i8 addrspace(3)* align 4 %bcout, i8 addrspace(3)* align 4 %bcin, i32 32, i1 false) nounwind
   ret void
 }
 
@@ -201,7 +201,7 @@ define void @test_small_memcpy_i64_lds_to_lds_align4(i64 addrspace(3)* noalias %
 define void @test_small_memcpy_i64_lds_to_lds_align8(i64 addrspace(3)* noalias %out, i64 addrspace(3)* noalias %in) nounwind {
   %bcin = bitcast i64 addrspace(3)* %in to i8 addrspace(3)*
   %bcout = bitcast i64 addrspace(3)* %out to i8 addrspace(3)*
-  call void @llvm.memcpy.p3i8.p3i8.i32(i8 addrspace(3)* %bcout, i8 addrspace(3)* %bcin, i32 32, i32 8, i1 false) nounwind
+  call void @llvm.memcpy.p3i8.p3i8.i32(i8 addrspace(3)* align 8 %bcout, i8 addrspace(3)* align 8 %bcin, i32 32, i1 false) nounwind
   ret void
 }
 
@@ -278,7 +278,7 @@ define void @test_small_memcpy_i64_lds_to_lds_align8(i64 addrspace(3)* noalias %
 define void @test_small_memcpy_i64_global_to_global_align1(i64 addrspace(1)* noalias %out, i64 addrspace(1)* noalias %in) nounwind {
   %bcin = bitcast i64 addrspace(1)* %in to i8 addrspace(1)*
   %bcout = bitcast i64 addrspace(1)* %out to i8 addrspace(1)*
-  call void @llvm.memcpy.p1i8.p1i8.i64(i8 addrspace(1)* %bcout, i8 addrspace(1)* %bcin, i64 32, i32 1, i1 false) nounwind
+  call void @llvm.memcpy.p1i8.p1i8.i64(i8 addrspace(1)* align 1 %bcout, i8 addrspace(1)* align 1 %bcin, i64 32, i1 false) nounwind
   ret void
 }
 
@@ -321,7 +321,7 @@ define void @test_small_memcpy_i64_global_to_global_align1(i64 addrspace(1)* noa
 define void @test_small_memcpy_i64_global_to_global_align2(i64 addrspace(1)* noalias %out, i64 addrspace(1)* noalias %in) nounwind {
   %bcin = bitcast i64 addrspace(1)* %in to i8 addrspace(1)*
   %bcout = bitcast i64 addrspace(1)* %out to i8 addrspace(1)*
-  call void @llvm.memcpy.p1i8.p1i8.i64(i8 addrspace(1)* %bcout, i8 addrspace(1)* %bcin, i64 32, i32 2, i1 false) nounwind
+  call void @llvm.memcpy.p1i8.p1i8.i64(i8 addrspace(1)* align 2 %bcout, i8 addrspace(1)* align 2 %bcin, i64 32, i1 false) nounwind
   ret void
 }
 
@@ -334,7 +334,7 @@ define void @test_small_memcpy_i64_global_to_global_align2(i64 addrspace(1)* noa
 define void @test_small_memcpy_i64_global_to_global_align4(i64 addrspace(1)* noalias %out, i64 addrspace(1)* noalias %in) nounwind {
   %bcin = bitcast i64 addrspace(1)* %in to i8 addrspace(1)*
   %bcout = bitcast i64 addrspace(1)* %out to i8 addrspace(1)*
-  call void @llvm.memcpy.p1i8.p1i8.i64(i8 addrspace(1)* %bcout, i8 addrspace(1)* %bcin, i64 32, i32 4, i1 false) nounwind
+  call void @llvm.memcpy.p1i8.p1i8.i64(i8 addrspace(1)* align 4 %bcout, i8 addrspace(1)* align 4 %bcin, i64 32, i1 false) nounwind
   ret void
 }
 
@@ -347,7 +347,7 @@ define void @test_small_memcpy_i64_global_to_global_align4(i64 addrspace(1)* noa
 define void @test_small_memcpy_i64_global_to_global_align8(i64 addrspace(1)* noalias %out, i64 addrspace(1)* noalias %in) nounwind {
   %bcin = bitcast i64 addrspace(1)* %in to i8 addrspace(1)*
   %bcout = bitcast i64 addrspace(1)* %out to i8 addrspace(1)*
-  call void @llvm.memcpy.p1i8.p1i8.i64(i8 addrspace(1)* %bcout, i8 addrspace(1)* %bcin, i64 32, i32 8, i1 false) nounwind
+  call void @llvm.memcpy.p1i8.p1i8.i64(i8 addrspace(1)* align 8 %bcout, i8 addrspace(1)* align 8 %bcin, i64 32, i1 false) nounwind
   ret void
 }
 
@@ -360,6 +360,6 @@ define void @test_small_memcpy_i64_global_to_global_align8(i64 addrspace(1)* noa
 define void @test_small_memcpy_i64_global_to_global_align16(i64 addrspace(1)* noalias %out, i64 addrspace(1)* noalias %in) nounwind {
   %bcin = bitcast i64 addrspace(1)* %in to i8 addrspace(1)*
   %bcout = bitcast i64 addrspace(1)* %out to i8 addrspace(1)*
-  call void @llvm.memcpy.p1i8.p1i8.i64(i8 addrspace(1)* %bcout, i8 addrspace(1)* %bcin, i64 32, i32 16, i1 false) nounwind
+  call void @llvm.memcpy.p1i8.p1i8.i64(i8 addrspace(1)* align 16 %bcout, i8 addrspace(1)* align 16 %bcin, i64 32, i1 false) nounwind
   ret void
 }

diff --git a/test/CodeGen/ARM/2009-03-07-SpillerBug.ll b/test/CodeGen/ARM/2009-03-07-SpillerBug.ll
index 5674003..0f2f3fe 100644 (file)
--- a/test/CodeGen/ARM/2009-03-07-SpillerBug.ll
+++ b/test/CodeGen/ARM/2009-03-07-SpillerBug.ll
@@ -59,7 +59,7 @@ bb3:                                              ; preds = %entry
   %34 = fadd double %31, 0.000000e+00
   %35 = fadd double %32, 0.000000e+00
   %36 = bitcast %struct.ggPoint3* %x to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* null, i8* %36, i32 24, i32 4, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* null, i8* %36, i32 24, i1 false)
   store double %33, double* null, align 8
   br i1 false, label %_Z20ggRaySphereIntersectRK6ggRay3RK8ggSphereddRd.exit, label %bb5.i.i.i
 
@@ -76,4 +76,4 @@ bb7:                                              ; preds = %entry
   ret i32 0
 }
 
-declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i1) nounwind

diff --git a/test/CodeGen/ARM/2011-03-10-DAGCombineCrash.ll b/test/CodeGen/ARM/2011-03-10-DAGCombineCrash.ll
index c447a1f..73497b2 100644 (file)
--- a/test/CodeGen/ARM/2011-03-10-DAGCombineCrash.ll
+++ b/test/CodeGen/ARM/2011-03-10-DAGCombineCrash.ll
@@ -16,7 +16,7 @@ bb:                                               ; preds = %entry
 
 bb1:                                              ; preds = %entry
   %0 = call %struct.ui* @vn_pp_to_ui(i32* undef) nounwind
-  call void @llvm.memset.p0i8.i32(i8* undef, i8 0, i32 40, i32 4, i1 false)
+  call void @llvm.memset.p0i8.i32(i8* undef, i8 0, i32 40, i1 false)
   %1 = getelementptr inbounds %struct.ui, %struct.ui* %0, i32 0, i32 0
   store %struct.mo* undef, %struct.mo** %1, align 4
   %2 = getelementptr inbounds %struct.ui, %struct.ui* %0, i32 0, i32 5
@@ -40,7 +40,7 @@ bb6:                                              ; preds = %bb3
 
 declare %struct.ui* @vn_pp_to_ui(i32*)
 
-declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i32, i1) nounwind
+declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i1) nounwind
 
 declare i32 @mo_create_nnm(%struct.mo*, i64, i32**)
 

diff --git a/test/CodeGen/ARM/2011-10-26-memset-inline.ll b/test/CodeGen/ARM/2011-10-26-memset-inline.ll
index 5df4393..d2d3116 100644 (file)
--- a/test/CodeGen/ARM/2011-10-26-memset-inline.ll
+++ b/test/CodeGen/ARM/2011-10-26-memset-inline.ll
@@ -14,8 +14,8 @@ target triple = "thumbv7-apple-ios5.0.0"
 ; CHECK-UNALIGNED:    str
 define void @foo(i8* nocapture %c) nounwind optsize {
 entry:
-  call void @llvm.memset.p0i8.i64(i8* %c, i8 -1, i64 5, i32 1, i1 false)
+  call void @llvm.memset.p0i8.i64(i8* %c, i8 -1, i64 5, i1 false)
   ret void
 }
 
-declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) nounwind
+declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i1) nounwind

diff --git a/test/CodeGen/ARM/2011-10-26-memset-with-neon.ll b/test/CodeGen/ARM/2011-10-26-memset-with-neon.ll
index c8e08c2..7024a65 100644 (file)
--- a/test/CodeGen/ARM/2011-10-26-memset-with-neon.ll
+++ b/test/CodeGen/ARM/2011-10-26-memset-with-neon.ll
@@ -5,8 +5,8 @@
 ; CHECK: vst1.64
 define void @f_0_40(i8* nocapture %c) nounwind optsize {
 entry:
-  call void @llvm.memset.p0i8.i64(i8* %c, i8 0, i64 40, i32 16, i1 false)
+  call void @llvm.memset.p0i8.i64(i8* align 16 %c, i8 0, i64 40, i1 false)
   ret void
 }
 
-declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) nounwind
+declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i1) nounwind

diff --git a/test/CodeGen/ARM/2012-04-24-SplitEHCriticalEdge.ll b/test/CodeGen/ARM/2012-04-24-SplitEHCriticalEdge.ll
index ce0dcc7..ef33b2f 100644 (file)
--- a/test/CodeGen/ARM/2012-04-24-SplitEHCriticalEdge.ll
+++ b/test/CodeGen/ARM/2012-04-24-SplitEHCriticalEdge.ll
@@ -19,7 +19,7 @@ declare i32 @llvm.eh.typeid.for(i8*) nounwind readnone
 
 declare i8* @__cxa_begin_catch(i8*)
 
-declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i1) nounwind
 
 declare void @__cxa_end_catch()
 

diff --git a/test/CodeGen/ARM/Windows/memset.ll b/test/CodeGen/ARM/Windows/memset.ll
index 500e25e..c9b22f4 100644 (file)
--- a/test/CodeGen/ARM/Windows/memset.ll
+++ b/test/CodeGen/ARM/Windows/memset.ll
@@ -2,11 +2,11 @@
 
 @source = common global [512 x i8] zeroinitializer, align 4
 
-declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i32, i1) nounwind
+declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i1) nounwind
 
 define void @function() {
 entry:
-  call void @llvm.memset.p0i8.i32(i8* bitcast ([512 x i8]* @source to i8*), i8 0, i32 512, i32 0, i1 false)
+  call void @llvm.memset.p0i8.i32(i8* bitcast ([512 x i8]* @source to i8*), i8 0, i32 512, i1 false)
   unreachable
 }
 

diff --git a/test/CodeGen/ARM/Windows/no-aeabi.ll b/test/CodeGen/ARM/Windows/no-aeabi.ll
index 3971b9c..35cc7d5 100644 (file)
--- a/test/CodeGen/ARM/Windows/no-aeabi.ll
+++ b/test/CodeGen/ARM/Windows/no-aeabi.ll
@@ -1,14 +1,14 @@
 ; RUN: llc -mtriple=thumbv7-windows-itanium -mcpu=cortex-a9 -o - %s | FileCheck %s
 
-declare void @llvm.memmove.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
-declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
+declare void @llvm.memmove.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i1) nounwind
 
 @source = common global [512 x i8] zeroinitializer, align 4
 @target = common global [512 x i8] zeroinitializer, align 4
 
 define void @move() nounwind {
 entry:
-  call void @llvm.memmove.p0i8.p0i8.i32(i8* bitcast ([512 x i8]* @target to i8*), i8* bitcast ([512 x i8]* @source to i8*), i32 512, i32 0, i1 false)
+  call void @llvm.memmove.p0i8.p0i8.i32(i8* bitcast ([512 x i8]* @target to i8*), i8* bitcast ([512 x i8]* @source to i8*), i32 512, i1 false)
   unreachable
 }
 
@@ -16,7 +16,7 @@ entry:
 
 define void @copy() nounwind {
 entry:
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* bitcast ([512 x i8]* @target to i8*), i8* bitcast ([512 x i8]* @source to i8*), i32 512, i32 0, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* bitcast ([512 x i8]* @target to i8*), i8* bitcast ([512 x i8]* @source to i8*), i32 512, i1 false)
   unreachable
 }
 

diff --git a/test/CodeGen/ARM/crash-O0.ll b/test/CodeGen/ARM/crash-O0.ll
index f92af99..8f3b5f1 100644 (file)
--- a/test/CodeGen/ARM/crash-O0.ll
+++ b/test/CodeGen/ARM/crash-O0.ll
@@ -12,7 +12,7 @@ entry:
 }
 
 @.str523 = private constant [256 x i8] c"<Unknown>\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00", align 4 ; <[256 x i8]*> [#uses=1]
-declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i1) nounwind
 
 ; This function uses the scavenger for an ADDri instruction.
 ; ARMBaseRegisterInfo::estimateRSStackSizeLimit must return a 255 limit.
@@ -21,8 +21,8 @@ entry:
   %letter = alloca i8                             ; <i8*> [#uses=0]
   %prodvers = alloca [256 x i8]                   ; <[256 x i8]*> [#uses=1]
   %buildver = alloca [256 x i8]                   ; <[256 x i8]*> [#uses=0]
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* undef, i8* getelementptr inbounds ([256 x i8], [256 x i8]* @.str523, i32 0, i32 0), i32 256, i32 1, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* undef, i8* getelementptr inbounds ([256 x i8], [256 x i8]* @.str523, i32 0, i32 0), i32 256, i1 false)
   %prodvers2 = bitcast [256 x i8]* %prodvers to i8* ; <i8*> [#uses=1]
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %prodvers2, i8* getelementptr inbounds ([256 x i8], [256 x i8]* @.str523, i32 0, i32 0), i32 256, i32 1, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %prodvers2, i8* getelementptr inbounds ([256 x i8], [256 x i8]* @.str523, i32 0, i32 0), i32 256, i1 false)
   unreachable
 }

diff --git a/test/CodeGen/ARM/debug-info-blocks.ll b/test/CodeGen/ARM/debug-info-blocks.ll
index 2a88986..07fb4ef 100644 (file)
--- a/test/CodeGen/ARM/debug-info-blocks.ll
+++ b/test/CodeGen/ARM/debug-info-blocks.ll
@@ -25,7 +25,7 @@ declare i8* @objc_msgSend(i8*, i8*, ...)
 
 declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone
 
-declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i1) nounwind
 
 define hidden void @foobar_func_block_invoke_0(i8* %.block_descriptor, %0* %loadedMydata, [4 x i32] %bounds.coerce0, [4 x i32] %data.coerce0) ssp !dbg !23 {
   %1 = alloca %0*, align 4
@@ -67,7 +67,7 @@ define hidden void @foobar_func_block_invoke_0(i8* %.block_descriptor, %0* %load
   %24 = bitcast i8* %23 to %struct.CR*, !dbg !143
   %25 = bitcast %struct.CR* %24 to i8*, !dbg !143
   %26 = bitcast %struct.CR* %data to i8*, !dbg !143
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %25, i8* %26, i32 16, i32 4, i1 false), !dbg !143
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %25, i8* %26, i32 16, i1 false), !dbg !143
   %27 = getelementptr inbounds %2, %2* %6, i32 0, i32 6, !dbg !144
   %28 = load %3*, %3** %27, align 4, !dbg !144
   %29 = load i32, i32* @"OBJC_IVAR_$_MyWork._bounds", !dbg !144
@@ -76,7 +76,7 @@ define hidden void @foobar_func_block_invoke_0(i8* %.block_descriptor, %0* %load
   %32 = bitcast i8* %31 to %struct.CR*, !dbg !144
   %33 = bitcast %struct.CR* %32 to i8*, !dbg !144
   %34 = bitcast %struct.CR* %bounds to i8*, !dbg !144
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %33, i8* %34, i32 16, i32 4, i1 false), !dbg !144
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %33, i8* %34, i32 16, i1 false), !dbg !144
   %35 = getelementptr inbounds %2, %2* %6, i32 0, i32 6, !dbg !145
   %36 = load %3*, %3** %35, align 4, !dbg !145
   %37 = getelementptr inbounds %2, %2* %6, i32 0, i32 5, !dbg !145

diff --git a/test/CodeGen/ARM/dyn-stackalloc.ll b/test/CodeGen/ARM/dyn-stackalloc.ll
index 5b963fd..06d8f8d 100644 (file)
--- a/test/CodeGen/ARM/dyn-stackalloc.ll
+++ b/test/CodeGen/ARM/dyn-stackalloc.ll
@@ -51,7 +51,7 @@ define void @t2(%struct.comment* %vc, i8* %tag, i8* %contents) {
   %tmp9 = call i8* @strcpy(i8* %tmp6, i8* %tag)
   %tmp6.len = call i32 @strlen(i8* %tmp6)
   %tmp6.indexed = getelementptr i8, i8* %tmp6, i32 %tmp6.len
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %tmp6.indexed, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @str215, i32 0, i32 0), i32 2, i32 1, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %tmp6.indexed, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @str215, i32 0, i32 0), i32 2, i1 false)
   %tmp15 = call i8* @strcat(i8* %tmp6, i8* %contents)
   call fastcc void @comment_add(%struct.comment* %vc, i8* %tmp6)
   ret void
@@ -65,4 +65,4 @@ declare fastcc void @comment_add(%struct.comment*, i8*)
 
 declare i8* @strcpy(i8*, i8*)
 
-declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i1) nounwind

diff --git a/test/CodeGen/ARM/fast-isel-intrinsic.ll b/test/CodeGen/ARM/fast-isel-intrinsic.ll
index 1c7ff68..131023e 100644 (file)
--- a/test/CodeGen/ARM/fast-isel-intrinsic.ll
+++ b/test/CodeGen/ARM/fast-isel-intrinsic.ll
@@ -39,11 +39,11 @@ define void @t1() nounwind ssp {
 ; THUMB-LONG: movt r3, :upper16:L_memset$non_lazy_ptr
 ; THUMB-LONG: ldr r3, [r3]
 ; THUMB-LONG: blx r3
-  call void @llvm.memset.p0i8.i32(i8* getelementptr inbounds ([60 x i8], [60 x i8]* @message1, i32 0, i32 5), i8 64, i32 10, i32 4, i1 false)
+  call void @llvm.memset.p0i8.i32(i8* align 4 getelementptr inbounds ([60 x i8], [60 x i8]* @message1, i32 0, i32 5), i8 64, i32 10, i1 false)
   ret void
 }
 
-declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i32, i1) nounwind
+declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i1) nounwind
 
 define void @t2() nounwind ssp {
 ; ARM-LABEL: t2:
@@ -78,11 +78,11 @@ define void @t2() nounwind ssp {
 ; THUMB-LONG: movt r3, :upper16:L_memcpy$non_lazy_ptr
 ; THUMB-LONG: ldr r3, [r3]
 ; THUMB-LONG: blx r3
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* getelementptr inbounds ([60 x i8], [60 x i8]* @temp, i32 0, i32 4), i8* getelementptr inbounds ([60 x i8], [60 x i8]* @temp, i32 0, i32 16), i32 17, i32 4, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* align 4 getelementptr inbounds ([60 x i8], [60 x i8]* @temp, i32 0, i32 4), i8* align 4 getelementptr inbounds ([60 x i8], [60 x i8]* @temp, i32 0, i32 16), i32 17, i1 false)
   ret void
 }
 
-declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i1) nounwind
 
 define void @t3() nounwind ssp {
 ; ARM-LABEL: t3:
@@ -115,7 +115,7 @@ define void @t3() nounwind ssp {
 ; THUMB-LONG: movt r3, :upper16:L_memmove$non_lazy_ptr
 ; THUMB-LONG: ldr r3, [r3]
 ; THUMB-LONG: blx r3
-  call void @llvm.memmove.p0i8.p0i8.i32(i8* getelementptr inbounds ([60 x i8], [60 x i8]* @temp, i32 0, i32 4), i8* getelementptr inbounds ([60 x i8], [60 x i8]* @temp, i32 0, i32 16), i32 10, i32 1, i1 false)
+  call void @llvm.memmove.p0i8.p0i8.i32(i8* getelementptr inbounds ([60 x i8], [60 x i8]* @temp, i32 0, i32 4), i8* getelementptr inbounds ([60 x i8], [60 x i8]* @temp, i32 0, i32 16), i32 10, i1 false)
   ret void
 }
 
@@ -142,11 +142,11 @@ define void @t4() nounwind ssp {
 ; THUMB: ldrh r1, [r0, #24]
 ; THUMB: strh r1, [r0, #12]
 ; THUMB: bx lr
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* getelementptr inbounds ([60 x i8], [60 x i8]* @temp, i32 0, i32 4), i8* getelementptr inbounds ([60 x i8], [60 x i8]* @temp, i32 0, i32 16), i32 10, i32 4, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* getelementptr inbounds ([60 x i8], [60 x i8]* @temp, i32 0, i32 4), i8* getelementptr inbounds ([60 x i8], [60 x i8]* @temp, i32 0, i32 16), i32 10, i1 false)
   ret void
 }
 
-declare void @llvm.memmove.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
+declare void @llvm.memmove.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i1) nounwind
 
 define void @t5() nounwind ssp {
 ; ARM-LABEL: t5:
@@ -179,7 +179,7 @@ define void @t5() nounwind ssp {
 ; THUMB: ldrh r1, [r0, #24]
 ; THUMB: strh r1, [r0, #12]
 ; THUMB: bx lr
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* getelementptr inbounds ([60 x i8], [60 x i8]* @temp, i32 0, i32 4), i8* getelementptr inbounds ([60 x i8], [60 x i8]* @temp, i32 0, i32 16), i32 10, i32 2, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* align 2 getelementptr inbounds ([60 x i8], [60 x i8]* @temp, i32 0, i32 4), i8* align 2 getelementptr inbounds ([60 x i8], [60 x i8]* @temp, i32 0, i32 16), i32 10, i1 false)
   ret void
 }
 
@@ -234,14 +234,14 @@ define void @t6() nounwind ssp {
 ; THUMB: ldrb r1, [r0, #25]
 ; THUMB: strb r1, [r0, #13]
 ; THUMB: bx lr
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* getelementptr inbounds ([60 x i8], [60 x i8]* @temp, i32 0, i32 4), i8* getelementptr inbounds ([60 x i8], [60 x i8]* @temp, i32 0, i32 16), i32 10, i32 1, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* align 1 getelementptr inbounds ([60 x i8], [60 x i8]* @temp, i32 0, i32 4), i8* align 1 getelementptr inbounds ([60 x i8], [60 x i8]* @temp, i32 0, i32 16), i32 10, i1 false)
   ret void
 }
 
 ; rdar://13202135
 define void @t7() nounwind ssp {
 ; Just make sure this doesn't assert when we have an odd length and an alignment of 2.
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* getelementptr inbounds ([60 x i8], [60 x i8]* @temp, i32 0, i32 4), i8* getelementptr inbounds ([60 x i8], [60 x i8]* @temp, i32 0, i32 16), i32 3, i32 2, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* getelementptr inbounds ([60 x i8], [60 x i8]* @temp, i32 0, i32 4), i8* getelementptr inbounds ([60 x i8], [60 x i8]* @temp, i32 0, i32 16), i32 3, i1 false)
   ret void
 }
 

diff --git a/test/CodeGen/ARM/machine-cse-cmp.ll b/test/CodeGen/ARM/machine-cse-cmp.ll
index 611cba6..10e56a3 100644 (file)
--- a/test/CodeGen/ARM/machine-cse-cmp.ll
+++ b/test/CodeGen/ARM/machine-cse-cmp.ll
@@ -37,14 +37,14 @@ entry:
 for.body.lr.ph:                                   ; preds = %entry
   %1 = icmp sgt i32 %0, 1
   %smax = select i1 %1, i32 %0, i32 1
-  call void @llvm.memset.p0i8.i32(i8* getelementptr inbounds ([250 x i8], [250 x i8]* @bar, i32 0, i32 0), i8 0, i32 %smax, i32 1, i1 false)
+  call void @llvm.memset.p0i8.i32(i8* getelementptr inbounds ([250 x i8], [250 x i8]* @bar, i32 0, i32 0), i8 0, i32 %smax, i1 false)
   unreachable
 
 for.cond1.preheader:                              ; preds = %entry
   ret void
 }
 
-declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i32, i1) nounwind
+declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i1) nounwind
 
 ; rdar://12462006
 define i8* @f3(i8* %base, i32* nocapture %offset, i32 %size) nounwind {

diff --git a/test/CodeGen/ARM/memcpy-inline.ll b/test/CodeGen/ARM/memcpy-inline.ll
index d874884..a5c525c 100644 (file)
--- a/test/CodeGen/ARM/memcpy-inline.ll
+++ b/test/CodeGen/ARM/memcpy-inline.ll
@@ -23,7 +23,7 @@ entry:
 ; CHECK-T1: strb [[TREG1]],
 ; CHECK-T1: ldrh [[TREG2:r[0-9]]],
 ; CHECK-T1: strh [[TREG2]]
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* getelementptr inbounds (%struct.x, %struct.x* @dst, i32 0, i32 0), i8* getelementptr inbounds (%struct.x, %struct.x* @src, i32 0, i32 0), i32 11, i32 8, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* align 8 getelementptr inbounds (%struct.x, %struct.x* @dst, i32 0, i32 0), i8* align 8 getelementptr inbounds (%struct.x, %struct.x* @src, i32 0, i32 0), i32 11, i1 false)
   ret i32 0
 }
 
@@ -36,7 +36,7 @@ entry:
 ; CHECK: adds r1, #15
 ; CHECK: vld1.8 {d{{[0-9]+}}, d{{[0-9]+}}}, [r1]
 ; CHECK: vst1.8 {d{{[0-9]+}}, d{{[0-9]+}}}, [r0]
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %C, i8* getelementptr inbounds ([31 x i8], [31 x i8]* @.str1, i64 0, i64 0), i64 31, i32 1, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %C, i8* getelementptr inbounds ([31 x i8], [31 x i8]* @.str1, i64 0, i64 0), i64 31, i1 false)
   ret void
 }
 
@@ -50,7 +50,7 @@ entry:
 ; CHECK: vst1.8 {d{{[0-9]+}}, d{{[0-9]+}}}, [r0]!
 ; CHECK: vld1.64 {d{{[0-9]+}}, d{{[0-9]+}}}, [r1]
 ; CHECK: vst1.8 {d{{[0-9]+}}, d{{[0-9]+}}}, [r0]
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %C, i8* getelementptr inbounds ([36 x i8], [36 x i8]* @.str2, i64 0, i64 0), i64 36, i32 1, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %C, i8* getelementptr inbounds ([36 x i8], [36 x i8]* @.str2, i64 0, i64 0), i64 36, i1 false)
   ret void
 }
 
@@ -61,7 +61,7 @@ entry:
 ; CHECK: vst1.8 {d{{[0-9]+}}, d{{[0-9]+}}}, [r0]!
 ; CHECK: vldr d{{[0-9]+}}, [r1]
 ; CHECK: vst1.8 {d{{[0-9]+}}}, [r0]
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %C, i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str3, i64 0, i64 0), i64 24, i32 1, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %C, i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str3, i64 0, i64 0), i64 24, i1 false)
   ret void
 }
 
@@ -71,7 +71,7 @@ entry:
 ; CHECK: vld1.64 {[[REG3:d[0-9]+]], [[REG4:d[0-9]+]]}, [r1]
 ; CHECK: vst1.8 {[[REG3]], [[REG4]]}, [r0]!
 ; CHECK: strh [[REG5:r[0-9]+]], [r0]
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %C, i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str4, i64 0, i64 0), i64 18, i32 1, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %C, i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str4, i64 0, i64 0), i64 18, i1 false)
   ret void
 }
 
@@ -90,7 +90,7 @@ entry:
 ; CHECK-T1: strb [[TREG3]],
 ; CHECK-T1: movs [[TREG4:r[0-9]]],
 ; CHECK-T1: strb [[TREG4]],
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %C, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str5, i64 0, i64 0), i64 7, i32 1, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %C, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str5, i64 0, i64 0), i64 7, i1 false)
   ret void
 }
 
@@ -108,7 +108,7 @@ entry:
 ; CHECK-T1: strh [[TREG5]],
 ; CHECK-T1: ldr [[TREG6:r[0-9]]],
 ; CHECK-T1: str [[TREG6]]
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* getelementptr inbounds ([512 x i8], [512 x i8]* @spool.splbuf, i64 0, i64 0), i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str6, i64 0, i64 0), i64 14, i32 1, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* getelementptr inbounds ([512 x i8], [512 x i8]* @spool.splbuf, i64 0, i64 0), i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str6, i64 0, i64 0), i64 14, i1 false)
   ret void
 }
 
@@ -124,9 +124,9 @@ entry:
 ; CHECK-T1: str
   %0 = bitcast %struct.Foo* %a to i8*
   %1 = bitcast %struct.Foo* %b to i8*
-  tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* %0, i8* %1, i32 16, i32 4, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* align 4 %0, i8* align 4 %1, i32 16, i1 false)
   ret void
 }
 
-declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i1) nounwind

diff --git a/test/CodeGen/ARM/memfunc.ll b/test/CodeGen/ARM/memfunc.ll
index 66743f3..1edf53b 100644 (file)
--- a/test/CodeGen/ARM/memfunc.ll
+++ b/test/CodeGen/ARM/memfunc.ll
@@ -14,13 +14,13 @@ entry:
   ; CHECK-DARWIN: bl _memmove
   ; CHECK-EABI: bl __aeabi_memmove
   ; CHECK-GNUEABI: bl memmove
-  call void @llvm.memmove.p0i8.p0i8.i32(i8* %dest, i8* %src, i32 500, i32 0, i1 false)
+  call void @llvm.memmove.p0i8.p0i8.i32(i8* %dest, i8* %src, i32 500, i1 false)
 
   ; CHECK-IOS: bl _memcpy
   ; CHECK-DARWIN: bl _memcpy
   ; CHECK-EABI: bl __aeabi_memcpy
   ; CHECK-GNUEABI: bl memcpy
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* %src, i32 500, i32 0, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* %src, i32 500, i1 false)
 
   ; EABI memset swaps arguments
   ; CHECK-IOS: mov r1, #1
@@ -31,7 +31,7 @@ entry:
   ; CHECK-EABI: bl __aeabi_memset
   ; CHECK-GNUEABI: mov r1, #1
   ; CHECK-GNUEABI: bl memset
-  call void @llvm.memset.p0i8.i32(i8* %dest, i8 1, i32 500, i32 0, i1 false)
+  call void @llvm.memset.p0i8.i32(i8* %dest, i8 1, i32 500, i1 false)
 
   ; EABI uses memclr if value set to 0
   ; CHECK-IOS: mov r1, #0
@@ -40,7 +40,7 @@ entry:
   ; CHECK-DARWIN: bl _memset
   ; CHECK-EABI: bl __aeabi_memclr
   ; CHECK-GNUEABI: bl memset
-  call void @llvm.memset.p0i8.i32(i8* %dest, i8 0, i32 500, i32 0, i1 false)
+  call void @llvm.memset.p0i8.i32(i8* %dest, i8 0, i32 500, i1 false)
 
   ; EABI uses aligned function variants if possible
 
@@ -48,49 +48,49 @@ entry:
   ; CHECK-DARWIN: bl _memmove
   ; CHECK-EABI: bl __aeabi_memmove4
   ; CHECK-GNUEABI: bl memmove
-  call void @llvm.memmove.p0i8.p0i8.i32(i8* %dest, i8* %src, i32 500, i32 4, i1 false)
+  call void @llvm.memmove.p0i8.p0i8.i32(i8* align 4 %dest, i8* align 4 %src, i32 500, i1 false)
 
   ; CHECK-IOS: bl _memcpy
   ; CHECK-DARWIN: bl _memcpy
   ; CHECK-EABI: bl __aeabi_memcpy4
   ; CHECK-GNUEABI: bl memcpy
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* %src, i32 500, i32 4, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* align 4 %dest, i8* align 4 %src, i32 500, i1 false)
 
   ; CHECK-IOS: bl _memset
   ; CHECK-DARWIN: bl _memset
   ; CHECK-EABI: bl __aeabi_memset4
   ; CHECK-GNUEABI: bl memset
-  call void @llvm.memset.p0i8.i32(i8* %dest, i8 1, i32 500, i32 4, i1 false)
+  call void @llvm.memset.p0i8.i32(i8* align 4 %dest, i8 1, i32 500, i1 false)
 
   ; CHECK-IOS: bl _memset
   ; CHECK-DARWIN: bl _memset
   ; CHECK-EABI: bl __aeabi_memclr4
   ; CHECK-GNUEABI: bl memset
-  call void @llvm.memset.p0i8.i32(i8* %dest, i8 0, i32 500, i32 4, i1 false)
+  call void @llvm.memset.p0i8.i32(i8* align 4 %dest, i8 0, i32 500, i1 false)
 
   ; CHECK-IOS: bl _memmove
   ; CHECK-DARWIN: bl _memmove
   ; CHECK-EABI: bl __aeabi_memmove8
   ; CHECK-GNUEABI: bl memmove
-  call void @llvm.memmove.p0i8.p0i8.i32(i8* %dest, i8* %src, i32 500, i32 8, i1 false)
+  call void @llvm.memmove.p0i8.p0i8.i32(i8* align 8 %dest, i8* align 8 %src, i32 500, i1 false)
 
   ; CHECK-IOS: bl _memcpy
   ; CHECK-DARWIN: bl _memcpy
   ; CHECK-EABI: bl __aeabi_memcpy8
   ; CHECK-GNUEABI: bl memcpy
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* %src, i32 500, i32 8, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* align 8 %dest, i8* align 8 %src, i32 500, i1 false)
 
   ; CHECK-IOS: bl _memset
   ; CHECK-DARWIN: bl _memset
   ; CHECK-EABI: bl __aeabi_memset8
   ; CHECK-GNUEABI: bl memset
-  call void @llvm.memset.p0i8.i32(i8* %dest, i8 1, i32 500, i32 8, i1 false)
+  call void @llvm.memset.p0i8.i32(i8* align 8 %dest, i8 1, i32 500, i1 false)
 
   ; CHECK-IOS: bl _memset
   ; CHECK-DARWIN: bl _memset
   ; CHECK-EABI: bl __aeabi_memclr8
   ; CHECK-GNUEABI: bl memset
-  call void @llvm.memset.p0i8.i32(i8* %dest, i8 0, i32 500, i32 8, i1 false)
+  call void @llvm.memset.p0i8.i32(i8* align 8 %dest, i8 0, i32 500, i1 false)
 
   unreachable
 }
@@ -111,7 +111,7 @@ entry:
   ; CHECK-GNUEABI: bl memmove
   %arr0 = alloca [9 x i8], align 1
   %0 = bitcast [9 x i8]* %arr0 to i8*
-  call void @llvm.memmove.p0i8.p0i8.i32(i8* %dest, i8* %0, i32 %n, i32 0, i1 false)
+  call void @llvm.memmove.p0i8.p0i8.i32(i8* %dest, i8* %0, i32 %n, i1 false)
 
   ; CHECK: add r1, sp, #16
   ; CHECK-IOS: bl _memcpy
@@ -120,7 +120,7 @@ entry:
   ; CHECK-GNUEABI: bl memcpy
   %arr1 = alloca [9 x i8], align 1
   %1 = bitcast [9 x i8]* %arr1 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* %1, i32 %n, i32 0, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* %1, i32 %n, i1 false)
 
   ; CHECK-IOS: mov r0, sp
   ; CHECK-IOS: mov r1, #1
@@ -136,7 +136,7 @@ entry:
   ; CHECK-GNUEABI: bl memset
   %arr2 = alloca [9 x i8], align 1
   %2 = bitcast [9 x i8]* %arr2 to i8*
-  call void @llvm.memset.p0i8.i32(i8* %2, i8 1, i32 %n, i32 0, i1 false)
+  call void @llvm.memset.p0i8.i32(i8* %2, i8 1, i32 %n, i1 false)
 
   unreachable
 }
@@ -153,7 +153,7 @@ entry:
   ; CHECK-GNUEABI: bl memmove
   %arr0 = alloca [7 x i8], align 1
   %0 = bitcast [7 x i8]* %arr0 to i8*
-  call void @llvm.memmove.p0i8.p0i8.i32(i8* %dest, i8* %0, i32 %n, i32 0, i1 false)
+  call void @llvm.memmove.p0i8.p0i8.i32(i8* %dest, i8* %0, i32 %n, i1 false)
 
   ; CHECK: {{add(.w)? r1, sp, #10}}
   ; CHECK-IOS: bl _memcpy
@@ -162,7 +162,7 @@ entry:
   ; CHECK-GNUEABI: bl memcpy
   %arr1 = alloca [7 x i8], align 1
   %1 = bitcast [7 x i8]* %arr1 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* %1, i32 %n, i32 0, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* %1, i32 %n, i1 false)
 
   ; CHECK: {{add(.w)? r0, sp, #3}}
   ; CHECK-IOS: mov r1, #1
@@ -175,7 +175,7 @@ entry:
   ; CHECK-GNUEABI: bl memset
   %arr2 = alloca [7 x i8], align 1
   %2 = bitcast [7 x i8]* %arr2 to i8*
-  call void @llvm.memset.p0i8.i32(i8* %2, i8 1, i32 %n, i32 0, i1 false)
+  call void @llvm.memset.p0i8.i32(i8* %2, i8 1, i32 %n, i1 false)
 
   unreachable
 }
@@ -192,7 +192,7 @@ entry:
   ; CHECK-GNUEABI: bl memmove
   %arr0 = alloca [9 x i8], align 1
   %0 = getelementptr inbounds [9 x i8], [9 x i8]* %arr0, i32 0, i32 4
-  call void @llvm.memmove.p0i8.p0i8.i32(i8* %dest, i8* %0, i32 %n, i32 0, i1 false)
+  call void @llvm.memmove.p0i8.p0i8.i32(i8* %dest, i8* %0, i32 %n, i1 false)
 
   ; CHECK: {{add(.w)? r., sp, #(10|14)}}
   ; CHECK-IOS: bl _memcpy
@@ -201,7 +201,7 @@ entry:
   ; CHECK-GNUEABI: bl memcpy
   %arr1 = alloca [9 x i8], align 1
   %1 = getelementptr inbounds [9 x i8], [9 x i8]* %arr1, i32 0, i32 4
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* %1, i32 %n, i32 0, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* %1, i32 %n, i1 false)
 
   ; CHECK: {{add(.w)? r., sp, #(1|5)}}
   ; CHECK-IOS: mov r1, #1
@@ -214,7 +214,7 @@ entry:
   ; CHECK-GNUEABI: bl memset
   %arr2 = alloca [9 x i8], align 1
   %2 = getelementptr inbounds [9 x i8], [9 x i8]* %arr2, i32 0, i32 4
-  call void @llvm.memset.p0i8.i32(i8* %2, i8 1, i32 %n, i32 0, i1 false)
+  call void @llvm.memset.p0i8.i32(i8* %2, i8 1, i32 %n, i1 false)
 
   unreachable
 }
@@ -231,7 +231,7 @@ entry:
   ; CHECK-GNUEABI: bl memmove
   %arr0 = alloca [13 x i8], align 1
   %0 = getelementptr inbounds [13 x i8], [13 x i8]* %arr0, i32 0, i32 1
-  call void @llvm.memmove.p0i8.p0i8.i32(i8* %dest, i8* %0, i32 %n, i32 0, i1 false)
+  call void @llvm.memmove.p0i8.p0i8.i32(i8* %dest, i8* %0, i32 %n, i1 false)
 
   ; CHECK: {{add(.w)? r., sp, #(10|14)}}
   ; CHECK-IOS: bl _memcpy
@@ -240,7 +240,7 @@ entry:
   ; CHECK-GNUEABI: bl memcpy
   %arr1 = alloca [13 x i8], align 1
   %1 = getelementptr inbounds [13 x i8], [13 x i8]* %arr1, i32 0, i32 1
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* %1, i32 %n, i32 0, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* %1, i32 %n, i1 false)
 
   ; CHECK: {{add(.w)? r., sp, #(1|5)}}
   ; CHECK-IOS: mov r1, #1
@@ -253,7 +253,7 @@ entry:
   ; CHECK-GNUEABI: bl memset
   %arr2 = alloca [13 x i8], align 1
   %2 = getelementptr inbounds [13 x i8], [13 x i8]* %arr2, i32 0, i32 1
-  call void @llvm.memset.p0i8.i32(i8* %2, i8 1, i32 %n, i32 0, i1 false)
+  call void @llvm.memset.p0i8.i32(i8* %2, i8 1, i32 %n, i1 false)
 
   unreachable
 }
@@ -270,7 +270,7 @@ entry:
   ; CHECK-GNUEABI: bl memmove
   %arr0 = alloca [13 x i8], align 1
   %0 = getelementptr inbounds [13 x i8], [13 x i8]* %arr0, i32 0, i32 %i
-  call void @llvm.memmove.p0i8.p0i8.i32(i8* %dest, i8* %0, i32 %n, i32 0, i1 false)
+  call void @llvm.memmove.p0i8.p0i8.i32(i8* %dest, i8* %0, i32 %n, i1 false)
 
   ; CHECK: {{add(.w)? r., sp, #(10|14)}}
   ; CHECK-IOS: bl _memcpy
@@ -279,7 +279,7 @@ entry:
   ; CHECK-GNUEABI: bl memcpy
   %arr1 = alloca [13 x i8], align 1
   %1 = getelementptr inbounds [13 x i8], [13 x i8]* %arr1, i32 0, i32 %i
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* %1, i32 %n, i32 0, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* %1, i32 %n, i1 false)
 
   ; CHECK: {{add(.w)? r., sp, #(1|5)}}
   ; CHECK-IOS: mov r1, #1
@@ -292,7 +292,7 @@ entry:
   ; CHECK-GNUEABI: bl memset
   %arr2 = alloca [13 x i8], align 1
   %2 = getelementptr inbounds [13 x i8], [13 x i8]* %arr2, i32 0, i32 %i
-  call void @llvm.memset.p0i8.i32(i8* %2, i8 1, i32 %n, i32 0, i1 false)
+  call void @llvm.memset.p0i8.i32(i8* %2, i8 1, i32 %n, i1 false)
 
   unreachable
 }
@@ -309,7 +309,7 @@ entry:
   ; CHECK-GNUEABI: bl memmove
   %arr0 = alloca [13 x i8], align 1
   %0 = getelementptr [13 x i8], [13 x i8]* %arr0, i32 0, i32 4
-  call void @llvm.memmove.p0i8.p0i8.i32(i8* %dest, i8* %0, i32 %n, i32 0, i1 false)
+  call void @llvm.memmove.p0i8.p0i8.i32(i8* %dest, i8* %0, i32 %n, i1 false)
 
   ; CHECK: {{add(.w)? r., sp, #(10|14)}}
   ; CHECK-IOS: bl _memcpy
@@ -318,7 +318,7 @@ entry:
   ; CHECK-GNUEABI: bl memcpy
   %arr1 = alloca [13 x i8], align 1
   %1 = getelementptr [13 x i8], [13 x i8]* %arr1, i32 0, i32 4
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* %1, i32 %n, i32 0, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* %1, i32 %n, i1 false)
 
   ; CHECK: {{add(.w)? r., sp, #(1|5)}}
   ; CHECK-IOS: mov r1, #1
@@ -331,7 +331,7 @@ entry:
   ; CHECK-GNUEABI: bl memset
   %arr2 = alloca [13 x i8], align 1
   %2 = getelementptr [13 x i8], [13 x i8]* %arr2, i32 0, i32 4
-  call void @llvm.memset.p0i8.i32(i8* %2, i8 1, i32 %n, i32 0, i1 false)
+  call void @llvm.memset.p0i8.i32(i8* %2, i8 1, i32 %n, i1 false)
 
   unreachable
 }
@@ -348,7 +348,7 @@ entry:
   ; CHECK-GNUEABI: bl memmove
   %arr0 = alloca [13 x i8], align 1
   %0 = getelementptr inbounds [13 x i8], [13 x i8]* %arr0, i32 0, i32 16
-  call void @llvm.memmove.p0i8.p0i8.i32(i8* %dest, i8* %0, i32 %n, i32 0, i1 false)
+  call void @llvm.memmove.p0i8.p0i8.i32(i8* %dest, i8* %0, i32 %n, i1 false)
 
   ; CHECK: {{add(.w)? r., sp, #(10|14)}}
   ; CHECK-IOS: bl _memcpy
@@ -357,7 +357,7 @@ entry:
   ; CHECK-GNUEABI: bl memcpy
   %arr1 = alloca [13 x i8], align 1
   %1 = getelementptr inbounds [13 x i8], [13 x i8]* %arr1, i32 0, i32 16
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* %1, i32 %n, i32 0, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* %1, i32 %n, i1 false)
 
   ; CHECK: {{add(.w)? r., sp, #(1|5)}}
   ; CHECK-IOS: mov r1, #1
@@ -370,7 +370,7 @@ entry:
   ; CHECK-GNUEABI: bl memset
   %arr2 = alloca [13 x i8], align 1
   %2 = getelementptr inbounds [13 x i8], [13 x i8]* %arr2, i32 0, i32 16
-  call void @llvm.memset.p0i8.i32(i8* %2, i8 1, i32 %n, i32 0, i1 false)
+  call void @llvm.memset.p0i8.i32(i8* %2, i8 1, i32 %n, i1 false)
 
   unreachable
 }
@@ -386,13 +386,13 @@ entry:
 @arr7 = external global [7 x i8], align 1
 define void @f9(i8* %dest, i32 %n) {
 entry:
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @arr1, i32 0, i32 0), i32 %n, i32 1, i1 false)
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @arr2, i32 0, i32 0), i32 %n, i32 1, i1 false)
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @arr3, i32 0, i32 0), i32 %n, i32 1, i1 false)
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @arr4, i32 0, i32 0), i32 %n, i32 1, i1 false)
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @arr5, i32 0, i32 0), i32 %n, i32 1, i1 false)
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @arr6, i32 0, i32 0), i32 %n, i32 1, i1 false)
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @arr7, i32 0, i32 0), i32 %n, i32 1, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @arr1, i32 0, i32 0), i32 %n, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @arr2, i32 0, i32 0), i32 %n, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @arr3, i32 0, i32 0), i32 %n, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @arr4, i32 0, i32 0), i32 %n, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @arr5, i32 0, i32 0), i32 %n, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @arr6, i32 0, i32 0), i32 %n, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @arr7, i32 0, i32 0), i32 %n, i1 false)
 
   unreachable
 }
@@ -417,6 +417,6 @@ entry:
 ; CHECK: arr6:
 ; CHECK-NOT: arr7:
 
-declare void @llvm.memmove.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
-declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
-declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i32, i1) nounwind
+declare void @llvm.memmove.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i1) nounwind
+declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i1) nounwind

diff --git a/test/CodeGen/ARM/memset-inline.ll b/test/CodeGen/ARM/memset-inline.ll
index f6f8d56..9833460 100644 (file)
--- a/test/CodeGen/ARM/memset-inline.ll
+++ b/test/CodeGen/ARM/memset-inline.ll
@@ -6,7 +6,7 @@ entry:
 ; CHECK: movs r1, #0
 ; CHECK: strd r1, r1, [r0]
 ; CHECK: str r1, [r0, #8]
-  call void @llvm.memset.p0i8.i64(i8* %c, i8 0, i64 12, i32 8, i1 false)
+  call void @llvm.memset.p0i8.i64(i8* align 8 %c, i8 0, i64 12, i1 false)
   ret void
 }
 
@@ -19,11 +19,11 @@ entry:
 ; CHECK: vst1.64 {d{{[0-9]+}}, d{{[0-9]+}}}, [r0]
   %buf = alloca [26 x i8], align 1
   %0 = getelementptr inbounds [26 x i8], [26 x i8]* %buf, i32 0, i32 0
-  call void @llvm.memset.p0i8.i32(i8* %0, i8 0, i32 26, i32 1, i1 false)
+  call void @llvm.memset.p0i8.i32(i8* align 1 %0, i8 0, i32 26, i1 false)
   call void @something(i8* %0) nounwind
   ret void
 }
 
 declare void @something(i8*) nounwind
-declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i32, i1) nounwind
-declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) nounwind
+declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i1) nounwind
+declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i1) nounwind

diff --git a/test/CodeGen/ARM/stack-protector-bmovpcb_call.ll b/test/CodeGen/ARM/stack-protector-bmovpcb_call.ll
index 2a7a82d..e2fe0cf 100644 (file)
--- a/test/CodeGen/ARM/stack-protector-bmovpcb_call.ll
+++ b/test/CodeGen/ARM/stack-protector-bmovpcb_call.ll
@@ -15,13 +15,13 @@ define i32 @main() #0 {
 entry:
   %title = alloca [15 x i8], align 1
   %0 = getelementptr inbounds [15 x i8], [15 x i8]* %title, i32 0, i32 0
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %0, i8* getelementptr inbounds ([15 x i8], [15 x i8]* @main.title, i32 0, i32 0), i32 15, i32 1, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %0, i8* getelementptr inbounds ([15 x i8], [15 x i8]* @main.title, i32 0, i32 0), i32 15, i1 false)
   %call = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i32 0, i32 0), i8* %0) #3
   ret i32 0
 }
 
 ; Function Attrs: nounwind
-declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture readonly, i32, i32, i1) #1
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture readonly, i32, i1) #1
 
 ; Function Attrs: nounwind optsize
 declare i32 @printf(i8* nocapture readonly, ...) #2

diff --git a/test/CodeGen/ARM/struct-byval-frame-index.ll b/test/CodeGen/ARM/struct-byval-frame-index.ll
index 52f70fe..a2e2c32 100644 (file)
--- a/test/CodeGen/ARM/struct-byval-frame-index.ll
+++ b/test/CodeGen/ARM/struct-byval-frame-index.ll
@@ -61,10 +61,10 @@ target triple = "armv7l-unknown-linux-gnueabihf"
 @brefframe = external global [4 x [4 x i8]], align 1
 
 ; Function Attrs: nounwind
-declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) #0
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i1) #0
 
 ; Function Attrs: nounwind
-declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i32, i1) #0
+declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i1) #0
 
 ; Function Attrs: nounwind
 declare void @SetMotionVectorsMB(%structK* nocapture, i32) #1
@@ -123,10 +123,10 @@ for.cond210.preheader:                            ; preds = %if.then169
   unreachable
 
 if.end230:                                        ; preds = %if.end164
-  tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* undef, i8* bitcast ([4 x i32]* @b8mode to i8*), i32 16, i32 4, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* undef, i8* bitcast ([4 x i32]* @b8mode to i8*), i32 16, i1 false)
   %b8pdir = getelementptr inbounds %structK, %structK* %2, i32 %1, i32 15
   %3 = bitcast [4 x i32]* %b8pdir to i8*
-  tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* %3, i8* bitcast ([4 x i32]* @b8pdir to i8*), i32 16, i32 4, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* %3, i8* bitcast ([4 x i32]* @b8pdir to i8*), i32 16, i1 false)
   br i1 undef, label %if.end236, label %if.then233
 
 if.then233:                                       ; preds = %if.end230

diff --git a/test/CodeGen/BPF/byval.ll b/test/CodeGen/BPF/byval.ll
index 25ba909..2a09cf1 100644 (file)
--- a/test/CodeGen/BPF/byval.ll
+++ b/test/CodeGen/BPF/byval.ll
@@ -16,7 +16,7 @@ entry:
   store i32 3, i32* %arrayinit.element2, align 8
   %arrayinit.start = getelementptr inbounds %struct.S, %struct.S* %.compoundliteral, i64 0, i32 0, i64 3
   %scevgep4 = bitcast i32* %arrayinit.start to i8*
-  call void @llvm.memset.p0i8.i64(i8* %scevgep4, i8 0, i64 28, i32 4, i1 false)
+  call void @llvm.memset.p0i8.i64(i8* %scevgep4, i8 0, i64 28, i1 false)
   call void @foo(i32 %a, %struct.S* byval align 8 %.compoundliteral) #3
   ret void
 }
@@ -24,4 +24,4 @@ entry:
 declare void @foo(i32, %struct.S* byval align 8) #1
 
 ; Function Attrs: nounwind
-declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) #3
+declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i1) #3

diff --git a/test/CodeGen/BPF/ex1.ll b/test/CodeGen/BPF/ex1.ll
index 546e5d4..4aa90ef 100644 (file)
--- a/test/CodeGen/BPF/ex1.ll
+++ b/test/CodeGen/BPF/ex1.ll
@@ -12,7 +12,7 @@ define i32 @bpf_prog1(%struct.bpf_context* nocapture %ctx) #0 section "events/ne
   %devname = alloca [3 x i8], align 1
   %fmt = alloca [15 x i8], align 1
   %1 = getelementptr inbounds [3 x i8], [3 x i8]* %devname, i64 0, i64 0
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @bpf_prog1.devname, i64 0, i64 0), i64 3, i32 1, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @bpf_prog1.devname, i64 0, i64 0), i64 3, i1 false)
   %2 = getelementptr inbounds %struct.bpf_context, %struct.bpf_context* %ctx, i64 0, i32 0
   %3 = load i64, i64* %2, align 8
   %4 = inttoptr i64 %3 to %struct.sk_buff*
@@ -25,7 +25,7 @@ define i32 @bpf_prog1(%struct.bpf_context* nocapture %ctx) #0 section "events/ne
 
 ; <label>:10                                      ; preds = %0
   %11 = getelementptr inbounds [15 x i8], [15 x i8]* %fmt, i64 0, i64 0
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %11, i8* getelementptr inbounds ([15 x i8], [15 x i8]* @bpf_prog1.fmt, i64 0, i64 0), i64 15, i32 1, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %11, i8* getelementptr inbounds ([15 x i8], [15 x i8]* @bpf_prog1.fmt, i64 0, i64 0), i64 15, i1 false)
   %12 = call i32 (i8*, i32, ...) inttoptr (i64 11 to i32 (i8*, i32, ...)*)(i8* %11, i32 15, %struct.sk_buff* %4, i8* %7) #1
 ; CHECK-LABEL: bpf_prog1:
 ; CHECK: call 4
@@ -43,4 +43,4 @@ define i32 @bpf_prog1(%struct.bpf_context* nocapture %ctx) #0 section "events/ne
 }
 
 ; Function Attrs: nounwind
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) #1
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i1) #1

diff --git a/test/CodeGen/BPF/sanity.ll b/test/CodeGen/BPF/sanity.ll
index 7f0ef88..a2f18dc 100644 (file)
--- a/test/CodeGen/BPF/sanity.ll
+++ b/test/CodeGen/BPF/sanity.ll
@@ -103,7 +103,7 @@ declare i32 @manyarg(i32, i32, i32, i32, i32) #2
 define void @foo_printf() #1 {
   %fmt = alloca [9 x i8], align 1
   %1 = getelementptr inbounds [9 x i8], [9 x i8]* %fmt, i64 0, i64 0
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* getelementptr inbounds ([9 x i8], [9 x i8]* @foo_printf.fmt, i64 0, i64 0), i64 9, i32 1, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* getelementptr inbounds ([9 x i8], [9 x i8]* @foo_printf.fmt, i64 0, i64 0), i64 9, i1 false)
 ; CHECK-LABEL: foo_printf:
 ; CHECK: ld_64 r1, 729618802566522216
   %2 = call i32 (i8*, ...) @printf(i8* %1) #3
@@ -111,7 +111,7 @@ define void @foo_printf() #1 {
 }
 
 ; Function Attrs: nounwind
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) #3
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i1) #3
 
 ; Function Attrs: nounwind
 declare i32 @printf(i8* nocapture, ...) #4

diff --git a/test/CodeGen/Generic/ForceStackAlign.ll b/test/CodeGen/Generic/ForceStackAlign.ll
index 57ccb2c..7eed832 100644 (file)
--- a/test/CodeGen/Generic/ForceStackAlign.ll
+++ b/test/CodeGen/Generic/ForceStackAlign.ll
@@ -18,10 +18,10 @@ entry:
 
 if.then:
   %0 = alloca i8, i32 %i
-  call void @llvm.memset.p0i8.i32(i8* %0, i8 0, i32 %i, i32 1, i1 false)
+  call void @llvm.memset.p0i8.i32(i8* %0, i8 0, i32 %i, i1 false)
   %call = call i32 @f(i8* %0)
   %conv = sext i32 %call to i64
   ret i64 %conv
 }
 
-declare void @llvm.memset.p0i8.i32(i8*, i8, i32, i32, i1) nounwind
+declare void @llvm.memset.p0i8.i32(i8*, i8, i32, i1) nounwind

diff --git a/test/CodeGen/Generic/invalid-memcpy.ll b/test/CodeGen/Generic/invalid-memcpy.ll
index d4252bc..3fcb5d6 100644 (file)
--- a/test/CodeGen/Generic/invalid-memcpy.ll
+++ b/test/CodeGen/Generic/invalid-memcpy.ll
@@ -10,8 +10,8 @@ define void @Bork() {
 entry:
   %Qux = alloca [33 x i8]
   %Qux1 = bitcast [33 x i8]* %Qux to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %Qux1, i8* getelementptr inbounds ([33 x i8], [33 x i8]* @C.0.1173, i32 0, i32 0), i64 33, i32 8, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %Qux1, i8* getelementptr inbounds ([33 x i8], [33 x i8]* @C.0.1173, i32 0, i32 0), i64 33, i1 false)
   ret void
 }
 
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i1) nounwind

diff --git a/test/CodeGen/Hexagon/mem-fi-add.ll b/test/CodeGen/Hexagon/mem-fi-add.ll
index a46029f..c4529ec 100644 (file)
--- a/test/CodeGen/Hexagon/mem-fi-add.ll
+++ b/test/CodeGen/Hexagon/mem-fi-add.ll
@@ -13,14 +13,14 @@ define void @foo() #0 {
 entry:
   %t = alloca [4 x [2 x i32]], align 8
   %0 = bitcast [4 x [2 x i32]]* %t to i8*
-  call void @llvm.memset.p0i8.i32(i8* %0, i8 0, i32 32, i32 8, i1 false)
+  call void @llvm.memset.p0i8.i32(i8* %0, i8 0, i32 32, i1 false)
   %arraydecay = getelementptr inbounds [4 x [2 x i32]], [4 x [2 x i32]]* %t, i32 0, i32 0
   call void @bar([2 x i32]* %arraydecay) #1
   ret void
 }
 
 ; Function Attrs: nounwind
-declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i32, i1) #1
+declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i1) #1
 
 declare void @bar([2 x i32]*) #2
 

diff --git a/test/CodeGen/Hexagon/tail-call-mem-intrinsics.ll b/test/CodeGen/Hexagon/tail-call-mem-intrinsics.ll
index 90fb75e..7f0fb62 100644 (file)
--- a/test/CodeGen/Hexagon/tail-call-mem-intrinsics.ll
+++ b/test/CodeGen/Hexagon/tail-call-mem-intrinsics.ll
@@ -4,7 +4,7 @@
 ; CHECK: jump memcpy
 define void @tail_memcpy(i8* nocapture %p, i8* nocapture readonly %q, i32 %n) #0 {
 entry:
-  tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* %p, i8* %q, i32 %n, i32 1, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* %p, i8* %q, i32 %n, i1 false)
   ret void
 }
 
@@ -12,7 +12,7 @@ entry:
 ; CHECK: jump memmove
 define void @tail_memmove(i8* nocapture %p, i8* nocapture readonly %q, i32 %n) #0 {
 entry:
-  tail call void @llvm.memmove.p0i8.p0i8.i32(i8* %p, i8* %q, i32 %n, i32 1, i1 false)
+  tail call void @llvm.memmove.p0i8.p0i8.i32(i8* %p, i8* %q, i32 %n, i1 false)
   ret void
 }
 
@@ -20,12 +20,12 @@ entry:
 ; CHECK: jump memset
 define void @tail_memset(i8* nocapture %p, i8 %c, i32 %n) #0 {
 entry:
-  tail call void @llvm.memset.p0i8.i32(i8* %p, i8 %c, i32 %n, i32 1, i1 false)
+  tail call void @llvm.memset.p0i8.i32(i8* %p, i8 %c, i32 %n, i1 false)
   ret void
 }
 
-declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture readonly, i32, i32, i1) #0
-declare void @llvm.memmove.p0i8.p0i8.i32(i8* nocapture, i8* nocapture readonly, i32, i32, i1) #0
-declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i32, i1) #0
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture readonly, i32, i1) #0
+declare void @llvm.memmove.p0i8.p0i8.i32(i8* nocapture, i8* nocapture readonly, i32, i1) #0
+declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i1) #0
 
 attributes #0 = { nounwind }

diff --git a/test/CodeGen/MSP430/memset.ll b/test/CodeGen/MSP430/memset.ll
index 76cfb29..68c4f85 100644 (file)
--- a/test/CodeGen/MSP430/memset.ll
+++ b/test/CodeGen/MSP430/memset.ll
@@ -13,10 +13,10 @@ entry:
 ; CHECK-NEXT: mov.w #5, r14
 ; CHECK-NEXT: mov.w #128, r13
 ; CHECK-NEXT: call #memset
-  call void @llvm.memset.p0i8.i16(i8* %0, i8 5, i16 128, i32 1, i1 false)
+  call void @llvm.memset.p0i8.i16(i8* %0, i8 5, i16 128, i1 false)
   ret void
 }
 
 ; Function Attrs: nounwind
-declare void @llvm.memset.p0i8.i16(i8* nocapture, i8, i16, i32, i1) nounwind
+declare void @llvm.memset.p0i8.i16(i8* nocapture, i8, i16, i1) nounwind
 

diff --git a/test/CodeGen/Mips/2012-12-12-ExpandMemcpy.ll b/test/CodeGen/Mips/2012-12-12-ExpandMemcpy.ll
index 24bcfae..2964b19 100644 (file)
--- a/test/CodeGen/Mips/2012-12-12-ExpandMemcpy.ll
+++ b/test/CodeGen/Mips/2012-12-12-ExpandMemcpy.ll
@@ -4,8 +4,8 @@
 
 define void @t(i8* %ptr) {
 entry:
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %ptr, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str, i64 0, i64 0), i64 7, i32 1, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %ptr, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str, i64 0, i64 0), i64 7, i1 false)
   ret void
 }
 
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i1) nounwind

diff --git a/test/CodeGen/Mips/Fast-ISel/memtest1.ll b/test/CodeGen/Mips/Fast-ISel/memtest1.ll
index b98200d..5ff9c29 100644 (file)
--- a/test/CodeGen/Mips/Fast-ISel/memtest1.ll
+++ b/test/CodeGen/Mips/Fast-ISel/memtest1.ll
@@ -10,9 +10,9 @@
 @i = global i32 12, align 4
 @dest = common global [50 x i8] zeroinitializer, align 1
 
-declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture readonly, i32, i32, i1)
-declare void @llvm.memmove.p0i8.p0i8.i32(i8* nocapture, i8* nocapture readonly, i32, i32, i1)
-declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i32, i1)
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture readonly, i32, i1)
+declare void @llvm.memmove.p0i8.p0i8.i32(i8* nocapture, i8* nocapture readonly, i32, i1)
+declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i1)
 
 define void @cpy(i8* %src, i32 %i) {
   ; ALL-LABEL:  cpy:
@@ -29,7 +29,7 @@ define void @cpy(i8* %src, i32 %i) {
   ; ALL-NEXT:       nop
   ; ALL-NOT:        {{.*}}$2{{.*}}
   call void @llvm.memcpy.p0i8.p0i8.i32(i8* getelementptr inbounds ([50 x i8], [50 x i8]* @dest, i32 0, i32 0),
-                                       i8* %src, i32 %i, i32 1, i1 false)
+                                       i8* %src, i32 %i, i1 false)
   ret void
 }
 
@@ -49,7 +49,7 @@ define void @mov(i8* %src, i32 %i) {
   ; ALL-NEXT:       nop
   ; ALL-NOT:        {{.*}}$2{{.*}}
   call void @llvm.memmove.p0i8.p0i8.i32(i8* getelementptr inbounds ([50 x i8], [50 x i8]* @dest, i32 0, i32 0),
-                                        i8* %src, i32 %i, i32 1, i1 false)
+                                        i8* %src, i32 %i, i1 false)
   ret void
 }
 
@@ -69,6 +69,6 @@ define void @clear(i32 %i) {
   ; ALL-NEXT:       nop
   ; ALL-NOT:        {{.*}}$2{{.*}}
   call void @llvm.memset.p0i8.i32(i8* getelementptr inbounds ([50 x i8], [50 x i8]* @dest, i32 0, i32 0),
-                                  i8 42, i32 %i, i32 1, i1 false)
+                                  i8 42, i32 %i, i1 false)
   ret void
 }

diff --git a/test/CodeGen/Mips/biggot.ll b/test/CodeGen/Mips/biggot.ll
index b56ce6b..b4fff21 100644 (file)
--- a/test/CodeGen/Mips/biggot.ll
+++ b/test/CodeGen/Mips/biggot.ll
@@ -43,8 +43,8 @@ entry:
 
   %0 = bitcast i32* %d to i8*
   %1 = bitcast i32* %s to i8*
-  tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* %0, i8* %1, i32 %n, i32 4, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* %0, i8* %1, i32 %n, i1 false)
   ret void
 }
 
-declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i1) nounwind

diff --git a/test/CodeGen/Mips/cconv/arguments-small-structures-bigger-than-32bits.ll b/test/CodeGen/Mips/cconv/arguments-small-structures-bigger-than-32bits.ll
index 087a051..e0f0382 100644 (file)
--- a/test/CodeGen/Mips/cconv/arguments-small-structures-bigger-than-32bits.ll
+++ b/test/CodeGen/Mips/cconv/arguments-small-structures-bigger-than-32bits.ll
@@ -43,7 +43,7 @@
 declare void @fS1(i48 inreg) #1
 declare void @fS2(i40 inreg) #1
 
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i32, i1) #2
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i1) #2
 
 define void @f1() #0 {
 entry:
@@ -51,7 +51,7 @@ entry:
   %s1_1.coerce = alloca { i48 }
   %0 = bitcast { i48 }* %s1_1.coerce to i8*
   %1 = bitcast %struct.S1* %s1_1 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %0, i8* %1, i64 6, i32 0, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %0, i8* %1, i64 6, i1 false)
   %2 = getelementptr { i48 }, { i48 }* %s1_1.coerce, i32 0, i32 0
   %3 = load i48, i48* %2, align 1
   call void @fS1(i48 inreg %3)
@@ -68,7 +68,7 @@ entry:
   %s2_1.coerce = alloca { i40 }
   %0 = bitcast { i40 }* %s2_1.coerce to i8*
   %1 = bitcast %struct.S2* %s2_1 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %0, i8* %1, i64 5, i32 0, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %0, i8* %1, i64 5, i1 false)
   %2 = getelementptr { i40 }, { i40 }* %s2_1.coerce, i32 0, i32 0
   %3 = load i40, i40* %2, align 1
   call void @fS2(i40 inreg %3)

diff --git a/test/CodeGen/Mips/cconv/arguments-varargs-small-structs-byte.ll b/test/CodeGen/Mips/cconv/arguments-varargs-small-structs-byte.ll
index ba3aeb5..f607e11 100644 (file)
--- a/test/CodeGen/Mips/cconv/arguments-varargs-small-structs-byte.ll
+++ b/test/CodeGen/Mips/cconv/arguments-varargs-small-structs-byte.ll
@@ -172,7 +172,7 @@ entry:
   %0 = load %struct.SmallStruct_3b*, %struct.SmallStruct_3b** %ss.addr, align 8
   %1 = bitcast { i24 }* %.coerce to i8*
   %2 = bitcast %struct.SmallStruct_3b* %0 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* %2, i64 3, i32 0, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* %2, i64 3, i1 false)
   %3 = getelementptr { i24 }, { i24 }* %.coerce, i32 0, i32 0
   %4 = load i24, i24* %3, align 1
   call void (i8*, ...) @varArgF_SmallStruct(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i32 0, i32 0), i24 inreg %4)
@@ -181,7 +181,7 @@ entry:
  ; CHECK: dsll $[[R1:[0-9]+]], $[[R2:[0-9]+]], 40
 }
 
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i32, i1) #1
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i1) #1
 
 define void @smallStruct_4b(%struct.SmallStruct_4b* %ss) #0 {
 entry:
@@ -205,7 +205,7 @@ entry:
   %0 = load %struct.SmallStruct_5b*, %struct.SmallStruct_5b** %ss.addr, align 8
   %1 = bitcast { i40 }* %.coerce to i8*
   %2 = bitcast %struct.SmallStruct_5b* %0 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* %2, i64 5, i32 0, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* %2, i64 5, i1 false)
   %3 = getelementptr { i40 }, { i40 }* %.coerce, i32 0, i32 0
   %4 = load i40, i40* %3, align 1
   call void (i8*, ...) @varArgF_SmallStruct(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i32 0, i32 0), i40 inreg %4)
@@ -222,7 +222,7 @@ entry:
   %0 = load %struct.SmallStruct_6b*, %struct.SmallStruct_6b** %ss.addr, align 8
   %1 = bitcast { i48 }* %.coerce to i8*
   %2 = bitcast %struct.SmallStruct_6b* %0 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* %2, i64 6, i32 0, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* %2, i64 6, i1 false)
   %3 = getelementptr { i48 }, { i48 }* %.coerce, i32 0, i32 0
   %4 = load i48, i48* %3, align 1
   call void (i8*, ...) @varArgF_SmallStruct(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i32 0, i32 0), i48 inreg %4)
@@ -239,7 +239,7 @@ entry:
   %0 = load %struct.SmallStruct_7b*, %struct.SmallStruct_7b** %ss.addr, align 8
   %1 = bitcast { i56 }* %.coerce to i8*
   %2 = bitcast %struct.SmallStruct_7b* %0 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* %2, i64 7, i32 0, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* %2, i64 7, i1 false)
   %3 = getelementptr { i56 }, { i56 }* %.coerce, i32 0, i32 0
   %4 = load i56, i56* %3, align 1
   call void (i8*, ...) @varArgF_SmallStruct(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i32 0, i32 0), i56 inreg %4)
@@ -270,7 +270,7 @@ entry:
   %0 = load %struct.SmallStruct_9b*, %struct.SmallStruct_9b** %ss.addr, align 8
   %1 = bitcast { i64, i8 }* %.coerce to i8*
   %2 = bitcast %struct.SmallStruct_9b* %0 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* %2, i64 9, i32 0, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* %2, i64 9, i1 false)
   %3 = getelementptr { i64, i8 }, { i64, i8 }* %.coerce, i32 0, i32 0
   %4 = load i64, i64* %3, align 1
   %5 = getelementptr { i64, i8 }, { i64, i8 }* %.coerce, i32 0, i32 1

diff --git a/test/CodeGen/Mips/cconv/arguments-varargs-small-structs-combinations.ll b/test/CodeGen/Mips/cconv/arguments-varargs-small-structs-combinations.ll
index 74d3d85..f015464 100644 (file)
--- a/test/CodeGen/Mips/cconv/arguments-varargs-small-structs-combinations.ll
+++ b/test/CodeGen/Mips/cconv/arguments-varargs-small-structs-combinations.ll
@@ -106,7 +106,7 @@ entry:
   %0 = load %struct.SmallStruct_1b1s1b*, %struct.SmallStruct_1b1s1b** %ss.addr, align 8
   %1 = bitcast { i48 }* %.coerce to i8*
   %2 = bitcast %struct.SmallStruct_1b1s1b* %0 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* %2, i64 6, i32 0, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* %2, i64 6, i1 false)
   %3 = getelementptr { i48 }, { i48 }* %.coerce, i32 0, i32 0
   %4 = load i48, i48* %3, align 1
   call void (i8*, ...) @varArgF_SmallStruct(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i32 0, i32 0), i48 inreg %4)
@@ -115,7 +115,7 @@ entry:
  ; CHECK: dsll $[[R1:[0-9]+]], $[[R2:[0-9]+]], 16
 }
 
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i32, i1) #1
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i1) #1
 
 define void @smallStruct_1s1i(%struct.SmallStruct_1s1i* %ss) #0 {
 entry:
@@ -139,7 +139,7 @@ entry:
   %0 = load %struct.SmallStruct_3b1s*, %struct.SmallStruct_3b1s** %ss.addr, align 8
   %1 = bitcast { i48 }* %.coerce to i8*
   %2 = bitcast %struct.SmallStruct_3b1s* %0 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* %2, i64 6, i32 0, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* %2, i64 6, i1 false)
   %3 = getelementptr { i48 }, { i48 }* %.coerce, i32 0, i32 0
   %4 = load i48, i48* %3, align 1
   call void (i8*, ...) @varArgF_SmallStruct(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i32 0, i32 0), i48 inreg %4)

diff --git a/test/CodeGen/Mips/cconv/return-struct.ll b/test/CodeGen/Mips/cconv/return-struct.ll
index 8decd04..1919c7d 100644 (file)
--- a/test/CodeGen/Mips/cconv/return-struct.ll
+++ b/test/CodeGen/Mips/cconv/return-struct.ll
@@ -18,7 +18,7 @@
 @struct_6xi32 = global {[6 x i32]} zeroinitializer
 @struct_128xi16 = global {[128 x i16]} zeroinitializer
 
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i32, i1)
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i1)
 
 define inreg {i8} @ret_struct_i8() nounwind {
 entry:
@@ -52,7 +52,7 @@ define inreg {i16} @ret_struct_i16() nounwind {
 entry:
         %retval = alloca {i8,i8}, align 1
         %0 = bitcast {i8,i8}* %retval to i8*
-        call void @llvm.memcpy.p0i8.p0i8.i64(i8* %0, i8* getelementptr inbounds ({i8,i8}, {i8,i8}* @struct_2byte, i32 0, i32 0), i64 2, i32 1, i1 false)
+        call void @llvm.memcpy.p0i8.p0i8.i64(i8* %0, i8* getelementptr inbounds ({i8,i8}, {i8,i8}* @struct_2byte, i32 0, i32 0), i64 2, i1 false)
         %1 = bitcast {i8,i8}* %retval to {i16}*
         %2 = load volatile {i16}, {i16}* %1
         ret {i16} %2
@@ -144,7 +144,7 @@ entry:
 define void @ret_struct_128xi16({[128 x i16]}* sret %returnval) {
 entry:
         %0 = bitcast {[128 x i16]}* %returnval to i8*
-        call void @llvm.memcpy.p0i8.p0i8.i64(i8* %0, i8* bitcast ({[128 x i16]}* @struct_128xi16 to i8*), i64 256, i32 2, i1 false)
+        call void @llvm.memcpy.p0i8.p0i8.i64(i8* %0, i8* bitcast ({[128 x i16]}* @struct_128xi16 to i8*), i64 256, i1 false)
         ret void
 }
 

diff --git a/test/CodeGen/Mips/largeimmprinting.ll b/test/CodeGen/Mips/largeimmprinting.ll
index a53a953..bafce23 100644 (file)
--- a/test/CodeGen/Mips/largeimmprinting.ll
+++ b/test/CodeGen/Mips/largeimmprinting.ll
@@ -28,11 +28,11 @@ entry:
 
   %agg.tmp = alloca %struct.S1, align 1
   %tmp = getelementptr inbounds %struct.S1, %struct.S1* %agg.tmp, i32 0, i32 0, i32 0
-  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %tmp, i8* getelementptr inbounds (%struct.S1, %struct.S1* @s1, i32 0, i32 0, i32 0), i32 65536, i32 1, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %tmp, i8* getelementptr inbounds (%struct.S1, %struct.S1* @s1, i32 0, i32 0, i32 0), i32 65536, i1 false)
   call void @f2(%struct.S1* byval %agg.tmp) nounwind
   ret void
 }
 
 declare void @f2(%struct.S1* byval)
 
-declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i1) nounwind

diff --git a/test/CodeGen/Mips/memcpy.ll b/test/CodeGen/Mips/memcpy.ll
index 5c4ebb2..21661af 100644 (file)
--- a/test/CodeGen/Mips/memcpy.ll
+++ b/test/CodeGen/Mips/memcpy.ll
@@ -9,11 +9,11 @@ entry:
 ; CHECK-NOT: call16(memcpy
 
   %arraydecay = getelementptr inbounds %struct.S1, %struct.S1* %s1, i32 0, i32 1, i32 0
-  tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* %arraydecay, i8* getelementptr inbounds ([31 x i8], [31 x i8]* @.str, i32 0, i32 0), i32 31, i32 1, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* %arraydecay, i8* getelementptr inbounds ([31 x i8], [31 x i8]* @.str, i32 0, i32 0), i32 31, i1 false)
   %arrayidx = getelementptr inbounds %struct.S1, %struct.S1* %s1, i32 0, i32 1, i32 40
   store i8 %n, i8* %arrayidx, align 1
   ret void
 }
 
-declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i1) nounwind
 

diff --git a/test/CodeGen/Mips/tailcall.ll b/test/CodeGen/Mips/tailcall.ll
index b086825..f7674a6 100644 (file)
--- a/test/CodeGen/Mips/tailcall.ll
+++ b/test/CodeGen/Mips/tailcall.ll
@@ -207,7 +207,7 @@ entry:
 
 declare i32 @callee12()
 
-declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i1) nounwind
 
 define i32 @caller12(%struct.S* nocapture byval %a0) nounwind {
 entry:
@@ -221,7 +221,7 @@ entry:
 ; PIC16: jalrc
 
   %0 = bitcast %struct.S* %a0 to i8*
-  tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* bitcast (%struct.S* @gs1 to i8*), i8* %0, i32 8, i32 4, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* bitcast (%struct.S* @gs1 to i8*), i8* %0, i32 8, i1 false)
   %call = tail call i32 @callee12() nounwind
   ret i32 %call
 }

diff --git a/test/CodeGen/NVPTX/lower-aggr-copies.ll b/test/CodeGen/NVPTX/lower-aggr-copies.ll
index ef57098..7c22a3e 100644 (file)
--- a/test/CodeGen/NVPTX/lower-aggr-copies.ll
+++ b/test/CodeGen/NVPTX/lower-aggr-copies.ll
@@ -7,13 +7,13 @@
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "nvptx64-unknown-unknown"
 
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i32, i1) #1
-declare void @llvm.memmove.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i32, i1) #1
-declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) #1
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i1) #1
+declare void @llvm.memmove.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i1) #1
+declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i1) #1
 
 define i8* @memcpy_caller(i8* %dst, i8* %src, i64 %n) #0 {
 entry:
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %dst, i8* %src, i64 %n, i32 1, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %dst, i8* %src, i64 %n, i1 false)
   ret i8* %dst
 
 ; IR-LABEL:   @memcpy_caller
@@ -34,7 +34,7 @@ entry:
 
 define i8* @memcpy_volatile_caller(i8* %dst, i8* %src, i64 %n) #0 {
 entry:
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %dst, i8* %src, i64 %n, i32 1, i1 true)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %dst, i8* %src, i64 %n, i1 true)
   ret i8* %dst
 
 ; IR-LABEL:   @memcpy_volatile_caller
@@ -54,7 +54,7 @@ define i8* @memcpy_casting_caller(i32* %dst, i32* %src, i64 %n) #0 {
 entry:
   %0 = bitcast i32* %dst to i8*
   %1 = bitcast i32* %src to i8*
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %0, i8* %1, i64 %n, i32 1, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %0, i8* %1, i64 %n, i1 false)
   ret i8* %0
 
 ; Check that casts in calls to memcpy are handled properly
@@ -68,7 +68,7 @@ entry:
 define i8* @memset_caller(i8* %dst, i32 %c, i64 %n) #0 {
 entry:
   %0 = trunc i32 %c to i8
-  tail call void @llvm.memset.p0i8.i64(i8* %dst, i8 %0, i64 %n, i32 1, i1 false)
+  tail call void @llvm.memset.p0i8.i64(i8* %dst, i8 %0, i64 %n, i1 false)
   ret i8* %dst
 
 ; IR-LABEL:   @memset_caller
@@ -88,7 +88,7 @@ entry:
 
 define i8* @memmove_caller(i8* %dst, i8* %src, i64 %n) #0 {
 entry:
-  tail call void @llvm.memmove.p0i8.p0i8.i64(i8* %dst, i8* %src, i64 %n, i32 1, i1 false)
+  tail call void @llvm.memmove.p0i8.p0i8.i64(i8* %dst, i8* %src, i64 %n, i1 false)
   ret i8* %dst
 
 ; IR-LABEL:   @memmove_caller

diff --git a/test/CodeGen/PowerPC/2011-12-05-NoSpillDupCR.ll b/test/CodeGen/PowerPC/2011-12-05-NoSpillDupCR.ll
index e592091..2a6ddd5 100644 (file)
--- a/test/CodeGen/PowerPC/2011-12-05-NoSpillDupCR.ll
+++ b/test/CodeGen/PowerPC/2011-12-05-NoSpillDupCR.ll
@@ -179,7 +179,7 @@ for.end.7:                                        ; preds = %entry, %for.end.7
   br i1 %exitcond.7, label %for.end12, label %for.end.7
 }
 
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i1) nounwind
 
 declare i32 @puts(i8* nocapture) nounwind
 

diff --git a/test/CodeGen/PowerPC/2011-12-06-SpillAndRestoreCR.ll b/test/CodeGen/PowerPC/2011-12-06-SpillAndRestoreCR.ll
index 9347682..3271466 100644 (file)
--- a/test/CodeGen/PowerPC/2011-12-06-SpillAndRestoreCR.ll
+++ b/test/CodeGen/PowerPC/2011-12-06-SpillAndRestoreCR.ll
@@ -213,7 +213,7 @@ for.end23:                                        ; preds = %for.end17
   ret i32 0
 }
 
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i1) nounwind
 
 declare i32 @puts(i8* nocapture) nounwind
 

diff --git a/test/CodeGen/PowerPC/ctrloop-reg.ll b/test/CodeGen/PowerPC/ctrloop-reg.ll
index 874e571..7f4946f 100644 (file)
--- a/test/CodeGen/PowerPC/ctrloop-reg.ll
+++ b/test/CodeGen/PowerPC/ctrloop-reg.ll
@@ -74,7 +74,7 @@ declare i32 @interp(%struct.ref_s.1.49.91.115.121.139.145.151.157.163.169.175.18
 
 declare i32 @dict_lookup(%struct.ref_s.1.49.91.115.121.139.145.151.157.163.169.175.181.211*, %struct.ref_s.1.49.91.115.121.139.145.151.157.163.169.175.181.211*, %struct.ref_s.1.49.91.115.121.139.145.151.157.163.169.175.181.211*, %struct.ref_s.1.49.91.115.121.139.145.151.157.163.169.175.181.211**)
 
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i1) nounwind
 
 declare i32 @obj_compare(...)
 

diff --git a/test/CodeGen/PowerPC/emptystruct.ll b/test/CodeGen/PowerPC/emptystruct.ll
index 66cada1..49a9c13 100644 (file)
--- a/test/CodeGen/PowerPC/emptystruct.ll
+++ b/test/CodeGen/PowerPC/emptystruct.ll
@@ -21,7 +21,7 @@ entry:
   %0 = load %struct.empty*, %struct.empty** %a2.addr, align 8
   %1 = bitcast %struct.empty* %agg.result to i8*
   %2 = bitcast %struct.empty* %0 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* %2, i64 0, i32 1, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* %2, i64 0, i1 false)
   ret void
 }
 
@@ -31,7 +31,7 @@ entry:
 ; CHECK-NOT: std 6,
 ; CHECK: blr
 
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i1) nounwind
 
 define void @caller(%struct.empty* noalias sret %agg.result) nounwind {
 entry:

diff --git a/test/CodeGen/PowerPC/fsl-e500mc.ll b/test/CodeGen/PowerPC/fsl-e500mc.ll
index 09b7e41..26d9a09 100644 (file)
--- a/test/CodeGen/PowerPC/fsl-e500mc.ll
+++ b/test/CodeGen/PowerPC/fsl-e500mc.ll
@@ -15,8 +15,8 @@ entry:
 ; CHECK-NOT: bl memcpy
   %0 = bitcast %struct.teststruct* %agg.result to i8*
   %1 = bitcast %struct.teststruct* %in to i8*
-  tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* %0, i8* %1, i32 52, i32 4, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* %0, i8* %1, i32 52, i1 false)
   ret void
 }
 
-declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i1) nounwind

diff --git a/test/CodeGen/PowerPC/fsl-e5500.ll b/test/CodeGen/PowerPC/fsl-e5500.ll
index d47d8c8..664a449 100644 (file)
--- a/test/CodeGen/PowerPC/fsl-e5500.ll
+++ b/test/CodeGen/PowerPC/fsl-e5500.ll
@@ -15,8 +15,8 @@ entry:
 ; CHECK-NOT: bl memcpy
   %0 = bitcast %struct.teststruct* %agg.result to i8*
   %1 = bitcast %struct.teststruct* %in to i8*
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %0, i8* %1, i64 100, i32 4, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %0, i8* %1, i64 100, i1 false)
   ret void
 }
 
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i1) nounwind

diff --git a/test/CodeGen/PowerPC/glob-comp-aa-crash.ll b/test/CodeGen/PowerPC/glob-comp-aa-crash.ll
index 88530a3..0d5bd84 100644 (file)
--- a/test/CodeGen/PowerPC/glob-comp-aa-crash.ll
+++ b/test/CodeGen/PowerPC/glob-comp-aa-crash.ll
@@ -35,7 +35,7 @@ entry:
 invoke.cont:                                      ; preds = %entry
   %__exception_ = getelementptr inbounds %"class.std::__1::__assoc_sub_state", %"class.std::__1::__assoc_sub_state"* %this, i64 0, i32 1
   %0 = bitcast { i64, i64 }* %tmp to i8*
-  call void @llvm.memset.p0i8.i64(i8* %0, i8 0, i64 16, i32 8, i1 false)
+  call void @llvm.memset.p0i8.i64(i8* %0, i8 0, i64 16, i1 false)
   call void @_ZNSt15__exception_ptr13exception_ptrC1EMS0_FvvE(%"class.std::__exception_ptr::exception_ptr"* %ref.tmp, { i64, i64 }* byval %tmp) #5
   %call = call zeroext i1 @_ZNSt15__exception_ptrneERKNS_13exception_ptrES2_(%"class.std::__exception_ptr::exception_ptr"* %__exception_, %"class.std::__exception_ptr::exception_ptr"* %ref.tmp) #5
   call void @_ZNSt15__exception_ptr13exception_ptrD1Ev(%"class.std::__exception_ptr::exception_ptr"* %ref.tmp) #5
@@ -120,7 +120,7 @@ declare void @_ZNSt3__15mutex6unlockEv(%"class.std::__1::mutex"*) #1
 declare void @_ZNSt3__15mutex4lockEv(%"class.std::__1::mutex"*) #0
 
 ; Function Attrs: nounwind
-declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) #3
+declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i1) #3
 
 attributes #0 = { optsize "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
 attributes #1 = { nounwind optsize "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }

diff --git a/test/CodeGen/PowerPC/isel-rc-nox0.ll b/test/CodeGen/PowerPC/isel-rc-nox0.ll
index 7475e12..93d1b6b 100644 (file)
--- a/test/CodeGen/PowerPC/isel-rc-nox0.ll
+++ b/test/CodeGen/PowerPC/isel-rc-nox0.ll
@@ -21,7 +21,7 @@ crc32_gentab.exit:                                ; preds = %for.cond1.preheader
   br label %for.cond1.preheader.i2961.i
 
 for.cond1.preheader.i2961.i:                      ; preds = %for.inc44.i2977.i, %crc32_gentab.exit
-  call void @llvm.memset.p0i8.i64(i8* bitcast ([1 x [9 x i32]]* @g_62 to i8*), i8 -1, i64 36, i32 4, i1 false) #1
+  call void @llvm.memset.p0i8.i64(i8* bitcast ([1 x [9 x i32]]* @g_62 to i8*), i8 -1, i64 36, i1 false) #1
   %0 = load i32, i32* %retval.0.i.i.i, align 4
   %tobool.i2967.i = icmp eq i32 %0, 0
   br label %for.body21.i2968.i
@@ -40,7 +40,7 @@ func_80.exit2978.i:                               ; preds = %for.inc44.i2977.i
 }
 
 ; Function Attrs: nounwind
-declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) #1
+declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i1) #1
 
 attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "ssp-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
 attributes #1 = { nounwind }

diff --git a/test/CodeGen/PowerPC/memcpy-vec.ll b/test/CodeGen/PowerPC/memcpy-vec.ll
index 29baef5..27aed42 100644 (file)
--- a/test/CodeGen/PowerPC/memcpy-vec.ll
+++ b/test/CodeGen/PowerPC/memcpy-vec.ll
@@ -9,7 +9,7 @@ define void @foo1(double* nocapture %x, double* nocapture readonly %y) #0 {
 entry:
   %0 = bitcast double* %x to i8*
   %1 = bitcast double* %y to i8*
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %0, i8* %1, i64 32, i32 8, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 8 %0, i8* align 8 %1, i64 32, i1 false)
   ret void
 
 ; PWR7-LABEL: @foo1
@@ -34,14 +34,14 @@ entry:
 }
 
 ; Function Attrs: nounwind
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i32, i1) #0
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i1) #0
 
 ; Function Attrs: nounwind
 define void @foo2(double* nocapture %x, double* nocapture readonly %y) #0 {
 entry:
   %0 = bitcast double* %x to i8*
   %1 = bitcast double* %y to i8*
-  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %0, i8* %1, i64 128, i32 8, i1 false)
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 8 %0, i8* align 8 %1, i64 128, i1 false)
   ret void
 
 ; PWR7-LABEL: @foo2
@@ -64,7 +64,7 @@ entry:
 define void @bar1(double* nocapture %x) #0 {
 entry:
   %0 = bitcast double* %x to i8*
-  tail call void @llvm.memset.p0i8.i64(i8* %0, i8 0, i64 128, i32 8, i1 false)
+  tail call void @llvm.memset.p0i8.i64(i8* align 8 %0, i8 0, i64 128, i1 false)
   ret void
 
 ; PWR7-LABEL: @bar1
@@ -87,7 +87,7 @@ entry:
 define void @bar2(double* nocapture %x) #0 {
 entry:
   %0 = bitcast double* %x to i8*
-  tail call void @llvm.memset.p0i8.i64(i8* %0, i8 0, i64 128, i32 32, i1 false)
+  tail call void @llvm.memset.p0i8.i64(i8* align 32 %0, i8 0, i64 128, i1 false)
   ret void
 
 ; PWR7-LABEL: @bar2
@@ -107,7 +107,7 @@ entry:
 }
 
 ; Function Attrs: nounwind
-declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) #0
+declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i1) #0
 
 attributes #0 = { nounwind }
 

diff --git a/test/CodeGen/PowerPC/memset-nc-le.ll b/test/CodeGen/PowerPC/memset-nc-le.ll
index af8e9c3..fa31af5 100644 (file)
--- a/test/CodeGen/PowerPC/memset-nc-le.ll
+++ b/test/CodeGen/PowerPC/memset-nc-le.ll
@@ -7,7 +7,7 @@ define void @test_vsx() unnamed_addr #0 align 2 {
 entry:
   %0 = load i32, i32* undef, align 4
   %1 = trunc i32 %0 to i8
-  call void @llvm.memset.p0i8.i64(i8* null, i8 %1, i64 32, i32 1, i1 false)
+  call void @llvm.memset.p0i8.i64(i8* null, i8 %1, i64 32, i1 false)
   ret void
 
 ; CHECK-LABEL: @test_vsx
@@ -17,7 +17,7 @@ entry:
 }
 
 ; Function Attrs: nounwind
-declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) #1
+declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i1) #1
 
 attributes #0 = { nounwind "target-cpu"="pwr8" }
 attributes #1 = { nounwind }

diff --git a/test/CodeGen/PowerPC/memset-nc.ll b/test/CodeGen/PowerPC/memset-nc.ll
index 414a987..041d26f 100644 (file)
--- a/test/CodeGen/PowerPC/memset-nc.ll
+++ b/test/CodeGen/PowerPC/memset-nc.ll
@@ -8,7 +8,7 @@ define void @test_qpx() unnamed_addr #0 align 2 {
 entry:
   %0 = load i32, i32* undef, align 4
   %1 = trunc i32 %0 to i8
-  call void @llvm.memset.p0i8.i64(i8* null, i8 %1, i64 64, i32 32, i1 false)
+  call void @llvm.memset.p0i8.i64(i8* align 32 null, i8 %1, i64 64, i1 false)
   ret void
 
 ; CHECK-LABEL: @test_qpx
@@ -22,14 +22,14 @@ entry:
 }
 
 ; Function Attrs: nounwind
-declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) #1
+declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i1) #1
 
 ; Function Attrs: nounwind
 define void @test_vsx() unnamed_addr #2 align 2 {
 entry:
   %0 = load i32, i32* undef, align 4
   %1 = trunc i32 %0 to i8
-  call void @llvm.memset.p0i8.i64(i8* null, i8 %1, i64 32, i32 1, i1 false)
+  call void @llvm.memset.p0i8.i64(i8* align 1 null, i8 %1, i64 32, i1 false)
   ret void
 
 ; CHECK-LABEL: @test_vsx

diff --git a/test/CodeGen/PowerPC/ppc-empty-fs.ll b/test/CodeGen/PowerPC/ppc-empty-fs.ll
index 8c0a2fb..9c0af17 100644 (file)
--- a/test/CodeGen/PowerPC/ppc-empty-fs.ll
+++ b/test/CodeGen/PowerPC/ppc-empty-fs.ll
@@ -15,14 +15,14 @@ entry:
   store i64 %x.coerce, i64* %0, align 1
   %1 = bitcast %struct.fab* %agg.result to i8*
   %2 = bitcast %struct.fab* %x to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* %2, i64 8, i32 4, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* %2, i64 8, i1 false)
   ret void
 }
 
 ; CHECK: func_fab
 
 ; Function Attrs: nounwind
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i32, i1) #1
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i1) #1
 
 attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "target-features"="" "unsafe-fp-math"="false" "use-soft-float"="false" }
 attributes #1 = { nounwind }

diff --git a/test/CodeGen/PowerPC/resolvefi-basereg.ll b/test/CodeGen/PowerPC/resolvefi-basereg.ll
index a613c33..c3e63d5 100644 (file)
--- a/test/CodeGen/PowerPC/resolvefi-basereg.ll
+++ b/test/CodeGen/PowerPC/resolvefi-basereg.ll
@@ -32,9 +32,9 @@ entry:
   %agg.tmp117 = alloca %struct.S1998, align 16
   %agg.tmp118 = alloca %struct.S1998, align 16
   %agg.tmp119 = alloca %struct.S1998, align 16
-  call void @llvm.memset.p0i8.i64(i8* bitcast (%struct.S1998* @s1998 to i8*), i8 0, i64 5168, i32 16, i1 false)
-  call void @llvm.memset.p0i8.i64(i8* bitcast ([5 x %struct.S1998]* @a1998 to i8*), i8 0, i64 25840, i32 16, i1 false)
-  call void @llvm.memset.p0i8.i64(i8* bitcast (%struct.Info* @info to i8*), i8 0, i64 832, i32 8, i1 false)
+  call void @llvm.memset.p0i8.i64(i8* bitcast (%struct.S1998* @s1998 to i8*), i8 0, i64 5168, i1 false)
+  call void @llvm.memset.p0i8.i64(i8* bitcast ([5 x %struct.S1998]* @a1998 to i8*), i8 0, i64 25840, i1 false)
+  call void @llvm.memset.p0i8.i64(i8* bitcast (%struct.Info* @info to i8*), i8 0, i64 832, i1 false)
   store i8* bitcast (%struct.S1998* @s1998 to i8*), i8** getelementptr inbounds (%struct.Info, %struct.Info* @info, i32 0, i32 2), align 8
   store i8* bitcast ([5 x %struct.S1998]* @a1998 to i8*), i8** getelementptr inbounds (%struct.Info, %struct.Info* @info, i32 0, i32 3), align 8
   store i8* bitcast (%struct.S1998* getelementptr inbounds ([5 x %struct.S1998], [5 x %struct.S1998]* @a1998, i32 0, i64 3) to i8*), i8** getelementptr inbounds (%struct.Info, %struct.Info* @info, i32 0, i32 4), align 8
@@ -329,32 +329,32 @@ if.end:                                           ; preds = %if.then, %entry
   %61 = load i32, i32* %j, align 4
   store i32 %61, i32* getelementptr inbounds (%struct.Info, %struct.Info* @info, i32 0, i32 1), align 4
   %62 = bitcast %struct.S1998* %agg.tmp111 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %62, i8* bitcast (%struct.S1998* @s1998 to i8*), i64 5168, i32 16, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %62, i8* bitcast (%struct.S1998* @s1998 to i8*), i64 5168, i1 false)
   %63 = bitcast %struct.S1998* %agg.tmp112 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %63, i8* bitcast (%struct.S1998* getelementptr inbounds ([5 x %struct.S1998], [5 x %struct.S1998]* @a1998, i32 0, i64 2) to i8*), i64 5168, i32 16, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %63, i8* bitcast (%struct.S1998* getelementptr inbounds ([5 x %struct.S1998], [5 x %struct.S1998]* @a1998, i32 0, i64 2) to i8*), i64 5168, i1 false)
   call void @check1998(%struct.S1998* sret %agg.tmp, %struct.S1998* byval align 16 %agg.tmp111, %struct.S1998* getelementptr inbounds ([5 x %struct.S1998], [5 x %struct.S1998]* @a1998, i32 0, i64 1), %struct.S1998* byval align 16 %agg.tmp112)
   call void @checkx1998(%struct.S1998* byval align 16 %agg.tmp)
   %64 = bitcast %struct.S1998* %agg.tmp113 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %64, i8* bitcast (%struct.S1998* @s1998 to i8*), i64 5168, i32 16, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %64, i8* bitcast (%struct.S1998* @s1998 to i8*), i64 5168, i1 false)
   %65 = bitcast %struct.S1998* %agg.tmp114 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %65, i8* bitcast (%struct.S1998* getelementptr inbounds ([5 x %struct.S1998], [5 x %struct.S1998]* @a1998, i32 0, i64 2) to i8*), i64 5168, i32 16, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %65, i8* bitcast (%struct.S1998* getelementptr inbounds ([5 x %struct.S1998], [5 x %struct.S1998]* @a1998, i32 0, i64 2) to i8*), i64 5168, i1 false)
   %66 = bitcast %struct.S1998* %agg.tmp115 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %66, i8* bitcast (%struct.S1998* getelementptr inbounds ([5 x %struct.S1998], [5 x %struct.S1998]* @a1998, i32 0, i64 2) to i8*), i64 5168, i32 16, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %66, i8* bitcast (%struct.S1998* getelementptr inbounds ([5 x %struct.S1998], [5 x %struct.S1998]* @a1998, i32 0, i64 2) to i8*), i64 5168, i1 false)
   call void (i32, ...) @check1998va(i32 signext 1, double 1.000000e+00, %struct.S1998* byval align 16 %agg.tmp113, i64 2, %struct.S1998* byval align 16 %agg.tmp114, %struct.S1998* byval align 16 %agg.tmp115)
   %67 = bitcast %struct.S1998* %agg.tmp116 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %67, i8* bitcast (%struct.S1998* @s1998 to i8*), i64 5168, i32 16, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %67, i8* bitcast (%struct.S1998* @s1998 to i8*), i64 5168, i1 false)
   %68 = bitcast %struct.S1998* %agg.tmp117 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %68, i8* bitcast (%struct.S1998* @s1998 to i8*), i64 5168, i32 16, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %68, i8* bitcast (%struct.S1998* @s1998 to i8*), i64 5168, i1 false)
   %69 = bitcast %struct.S1998* %agg.tmp118 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %69, i8* bitcast (%struct.S1998* getelementptr inbounds ([5 x %struct.S1998], [5 x %struct.S1998]* @a1998, i32 0, i64 2) to i8*), i64 5168, i32 16, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %69, i8* bitcast (%struct.S1998* getelementptr inbounds ([5 x %struct.S1998], [5 x %struct.S1998]* @a1998, i32 0, i64 2) to i8*), i64 5168, i1 false)
   %70 = bitcast %struct.S1998* %agg.tmp119 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %70, i8* bitcast (%struct.S1998* @s1998 to i8*), i64 5168, i32 16, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %70, i8* bitcast (%struct.S1998* @s1998 to i8*), i64 5168, i1 false)
   call void (i32, ...) @check1998va(i32 signext 2, %struct.S1998* byval align 16 %agg.tmp116, %struct.S1998* byval align 16 %agg.tmp117, ppc_fp128 0xM40000000000000000000000000000000, %struct.S1998* byval align 16 %agg.tmp118, %struct.S1998* byval align 16 %agg.tmp119)
   ret void
 }
 
-declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1)
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i32, i1)
+declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i1)
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i1)
 
 declare void @check1998(%struct.S1998* sret, %struct.S1998* byval align 16, %struct.S1998*, %struct.S1998* byval align 16)
 declare void @check1998va(i32 signext, ...)

diff --git a/test/CodeGen/PowerPC/resolvefi-disp.ll b/test/CodeGen/PowerPC/resolvefi-disp.ll
index a1c2070..da7025c 100644 (file)
--- a/test/CodeGen/PowerPC/resolvefi-disp.ll
+++ b/test/CodeGen/PowerPC/resolvefi-disp.ll
@@ -30,17 +30,17 @@ entry:
   %b2 = alloca %struct.S2760, align 32
   %2 = bitcast %struct.S2760* %arg0 to i8*
   %3 = bitcast %struct.S2760* %0 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %2, i8* %3, i64 11104, i32 16, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %2, i8* %3, i64 11104, i1 false)
   %4 = bitcast %struct.S2760* %arg2 to i8*
   %5 = bitcast %struct.S2760* %1 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %4, i8* %5, i64 11104, i32 16, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %4, i8* %5, i64 11104, i1 false)
   store %struct.S2760* %arg1, %struct.S2760** %arg1.addr, align 8
   %6 = bitcast %struct.S2760* %ret to i8*
-  call void @llvm.memset.p0i8.i64(i8* %6, i8 0, i64 11104, i32 32, i1 false)
+  call void @llvm.memset.p0i8.i64(i8* %6, i8 0, i64 11104, i1 false)
   %7 = bitcast %struct.S2760* %b1 to i8*
-  call void @llvm.memset.p0i8.i64(i8* %7, i8 0, i64 11104, i32 32, i1 false)
+  call void @llvm.memset.p0i8.i64(i8* %7, i8 0, i64 11104, i1 false)
   %8 = bitcast %struct.S2760* %b2 to i8*
-  call void @llvm.memset.p0i8.i64(i8* %8, i8 0, i64 11104, i32 32, i1 false)
+  call void @llvm.memset.p0i8.i64(i8* %8, i8 0, i64 11104, i1 false)
   %b = getelementptr inbounds %struct.S2760, %struct.S2760* %arg0, i32 0, i32 1
   %g = getelementptr inbounds %struct.anon, %struct.anon* %b, i32 0, i32 1
   %9 = load i64, i64* %g, align 8
@@ -61,11 +61,11 @@ if.end:                                           ; preds = %if.then, %entry
   store i64 %12, i64* %g4, align 8
   %13 = bitcast %struct.S2760* %agg.result to i8*
   %14 = bitcast %struct.S2760* %ret to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %13, i8* %14, i64 11104, i32 32, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %13, i8* %14, i64 11104, i1 false)
   ret void
 }
 
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i32, i1)
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i1)
 
-declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1)
+declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i1)
 

diff --git a/test/CodeGen/PowerPC/structsinmem.ll b/test/CodeGen/PowerPC/structsinmem.ll
index bfada4c..c240c6e 100644 (file)
--- a/test/CodeGen/PowerPC/structsinmem.ll
+++ b/test/CodeGen/PowerPC/structsinmem.ll
@@ -43,19 +43,19 @@ entry:
   %p6 = alloca %struct.s6, align 4
   %p7 = alloca %struct.s7, align 4
   %0 = bitcast %struct.s1* %p1 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %0, i8* getelementptr inbounds (%struct.s1, %struct.s1* @caller1.p1, i32 0, i32 0), i64 1, i32 1, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %0, i8* getelementptr inbounds (%struct.s1, %struct.s1* @caller1.p1, i32 0, i32 0), i64 1, i1 false)
   %1 = bitcast %struct.s2* %p2 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* bitcast (%struct.s2* @caller1.p2 to i8*), i64 2, i32 2, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* bitcast (%struct.s2* @caller1.p2 to i8*), i64 2, i1 false)
   %2 = bitcast %struct.s3* %p3 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %2, i8* bitcast ({ i16, i8, i8 }* @caller1.p3 to i8*), i64 4, i32 2, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %2, i8* bitcast ({ i16, i8, i8 }* @caller1.p3 to i8*), i64 4, i1 false)
   %3 = bitcast %struct.s4* %p4 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %3, i8* bitcast (%struct.s4* @caller1.p4 to i8*), i64 4, i32 4, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %3, i8* bitcast (%struct.s4* @caller1.p4 to i8*), i64 4, i1 false)
   %4 = bitcast %struct.s5* %p5 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %4, i8* bitcast ({ i32, i8, [3 x i8] }* @caller1.p5 to i8*), i64 8, i32 4, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %4, i8* bitcast ({ i32, i8, [3 x i8] }* @caller1.p5 to i8*), i64 8, i1 false)
   %5 = bitcast %struct.s6* %p6 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %5, i8* bitcast ({ i32, i16, [2 x i8] }* @caller1.p6 to i8*), i64 8, i32 4, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %5, i8* bitcast ({ i32, i16, [2 x i8] }* @caller1.p6 to i8*), i64 8, i1 false)
   %6 = bitcast %struct.s7* %p7 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %6, i8* bitcast ({ i32, i16, i8, i8 }* @caller1.p7 to i8*), i64 8, i32 4, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %6, i8* bitcast ({ i32, i16, i8, i8 }* @caller1.p7 to i8*), i64 8, i1 false)
   %call = call i32 @callee1(i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, %struct.s1* byval %p1, %struct.s2* byval %p2, %struct.s3* byval %p3, %struct.s4* byval %p4, %struct.s5* byval %p5, %struct.s6* byval %p6, %struct.s7* byval %p7)
   ret i32 %call
 
@@ -68,7 +68,7 @@ entry:
 ; CHECK: std {{[0-9]+}}, 160(1)
 }
 
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i1) nounwind
 
 define internal i32 @callee1(i32 %z1, i32 %z2, i32 %z3, i32 %z4, i32 %z5, i32 %z6, i32 %z7, i32 %z8, %struct.s1* byval %v1, %struct.s2* byval %v2, %struct.s3* byval %v3, %struct.s4* byval %v4, %struct.s5* byval %v5, %struct.s6* byval %v6, %struct.s7* byval %v7) nounwind {
 entry:
@@ -132,19 +132,19 @@ entry:
   %p6 = alloca %struct.t6, align 1
   %p7 = alloca %struct.t7, align 1
   %0 = bitcast %struct.t1* %p1 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %0, i8* getelementptr inbounds (%struct.t1, %struct.t1* @caller2.p1, i32 0, i32 0), i64 1, i32 1, i1 false)
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %0, i8* getelementptr inbounds (%struct.t1, %struct.t1* @caller2.p1, i32 0,&