Temporarily revert r257105 "[Verifier] Check that debug values have proper size"

Looks like there's a case where clang generates debug info that triggers
the new verifier check. Reverting while investigating.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@257107 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/StackColoring.cpp b/lib/CodeGen/StackColoring.cpp
index 505d6fd8896dec007a345c22fd4bfefafcd118a0..3541b33a8441f42a6c52b7124faf64477a67631d 100644 (file)
--- a/lib/CodeGen/StackColoring.cpp
+++ b/lib/CodeGen/StackColoring.cpp
@@ -21,6 +21,7 @@
 //
 //===----------------------------------------------------------------------===//
 
 //
 //===----------------------------------------------------------------------===//
 

+#include "llvm/CodeGen/Passes.h"

 #include "llvm/ADT/BitVector.h"
 #include "llvm/ADT/DepthFirstIterator.h"
 #include "llvm/ADT/PostOrderIterator.h"
 #include "llvm/ADT/BitVector.h"
 #include "llvm/ADT/DepthFirstIterator.h"
 #include "llvm/ADT/PostOrderIterator.h"


@@ -39,7 +40,6 @@
 #include "llvm/CodeGen/MachineMemOperand.h"
 #include "llvm/CodeGen/MachineModuleInfo.h"
 #include "llvm/CodeGen/MachineRegisterInfo.h"
 #include "llvm/CodeGen/MachineMemOperand.h"
 #include "llvm/CodeGen/MachineModuleInfo.h"
 #include "llvm/CodeGen/MachineRegisterInfo.h"

-#include "llvm/CodeGen/Passes.h"

 #include "llvm/CodeGen/PseudoSourceValue.h"
 #include "llvm/CodeGen/SlotIndexes.h"
 #include "llvm/CodeGen/StackProtector.h"
 #include "llvm/CodeGen/PseudoSourceValue.h"
 #include "llvm/CodeGen/SlotIndexes.h"
 #include "llvm/CodeGen/StackProtector.h"


@@ -47,7 +47,6 @@
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/Instructions.h"

-#include "llvm/IR/IntrinsicInst.h"

 #include "llvm/IR/Module.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/IR/Module.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Debug.h"


@@ -495,21 +494,10 @@ void StackColoring::remapInstructions(DenseMap<int, int> &SlotRemap) {
     // upcoming replacement.
     SP->adjustForColoring(From, To);
 
     // upcoming replacement.
     SP->adjustForColoring(From, To);
 

-    // The new alloca might not be valid in a llvm.dbg.declare for this
-    // variable, so undef out the use to make the verifier happy.
-    AllocaInst *FromAI = const_cast<AllocaInst *>(From);
-    if (FromAI->isUsedByMetadata())
-      ValueAsMetadata::handleRAUW(FromAI, UndefValue::get(FromAI->getType()));
-    for (auto &Use : FromAI->uses()) {
-      if (BitCastInst *BCI = dyn_cast<BitCastInst>(Use.get()))
-        if (BCI->isUsedByMetadata())
-          ValueAsMetadata::handleRAUW(BCI, UndefValue::get(BCI->getType()));
-    }
-

     // Note that this will not replace uses in MMOs (which we'll update below),
     // or anywhere else (which is why we won't delete the original
     // instruction).
     // Note that this will not replace uses in MMOs (which we'll update below),
     // or anywhere else (which is why we won't delete the original
     // instruction).

-    FromAI->replaceAllUsesWith(Inst);
+    const_cast<AllocaInst *>(From)->replaceAllUsesWith(Inst);

   }
 
   // Remap all instructions to the new stack slots.
   }
 
   // Remap all instructions to the new stack slots.

diff --git a/lib/IR/Verifier.cpp b/lib/IR/Verifier.cpp
index 165f745b5064b34eabd96cefec502dde27d1fec6..64d7575b8a1fc0b62f45f0a57e8688d9b00b8543 100644 (file)
--- a/lib/IR/Verifier.cpp
+++ b/lib/IR/Verifier.cpp
@@ -432,7 +432,8 @@ private:
   // Module-level debug info verification...
   void verifyTypeRefs();
   template <class MapTy>
   // Module-level debug info verification...
   void verifyTypeRefs();
   template <class MapTy>

-  void verifyDIExpression(const DbgInfoIntrinsic &I, const MapTy &TypeRefs);
+  void verifyBitPieceExpression(const DbgInfoIntrinsic &I,
+                                const MapTy &TypeRefs);

   void visitUnresolvedTypeRef(const MDString *S, const MDNode *N);
 };
 } // End anonymous namespace
   void visitUnresolvedTypeRef(const MDString *S, const MDNode *N);
 };
 } // End anonymous namespace


@@ -3853,34 +3854,15 @@ static uint64_t getVariableSize(const DILocalVariable &V, const MapTy &Map) {
 }
 
 template <class MapTy>
 }
 
 template <class MapTy>

-void Verifier::verifyDIExpression(const DbgInfoIntrinsic &I,
-                                  const MapTy &TypeRefs) {
+void Verifier::verifyBitPieceExpression(const DbgInfoIntrinsic &I,
+                                        const MapTy &TypeRefs) {

   DILocalVariable *V;
   DIExpression *E;
   DILocalVariable *V;
   DIExpression *E;

-  const Value *Arg;
-  uint64_t ArgumentTypeSizeInBits = 0;

   if (auto *DVI = dyn_cast<DbgValueInst>(&I)) {
   if (auto *DVI = dyn_cast<DbgValueInst>(&I)) {

-    Arg = DVI->getValue();
-    if (Arg)
-      ArgumentTypeSizeInBits =
-          M->getDataLayout().getTypeAllocSizeInBits(Arg->getType());

     V = dyn_cast_or_null<DILocalVariable>(DVI->getRawVariable());
     E = dyn_cast_or_null<DIExpression>(DVI->getRawExpression());
   } else {
     auto *DDI = cast<DbgDeclareInst>(&I);
     V = dyn_cast_or_null<DILocalVariable>(DVI->getRawVariable());
     E = dyn_cast_or_null<DIExpression>(DVI->getRawExpression());
   } else {
     auto *DDI = cast<DbgDeclareInst>(&I);

-    // For declare intrinsics, get the total size of the alloca, to allow
-    // case where the variable may span more than one element.
-    Arg = DDI->getAddress();
-    if (Arg)
-      Arg = Arg->stripPointerCasts();
-    const AllocaInst *AI = dyn_cast_or_null<AllocaInst>(Arg);
-    if (AI) {
-      // We can only say something about constant size allocations
-      if (const ConstantInt *CI = dyn_cast<ConstantInt>(AI->getArraySize()))
-        ArgumentTypeSizeInBits =
-            CI->getLimitedValue() *
-            M->getDataLayout().getTypeAllocSizeInBits(AI->getAllocatedType());
-    }

     V = dyn_cast_or_null<DILocalVariable>(DDI->getRawVariable());
     E = dyn_cast_or_null<DIExpression>(DDI->getRawExpression());
   }
     V = dyn_cast_or_null<DILocalVariable>(DDI->getRawVariable());
     E = dyn_cast_or_null<DIExpression>(DDI->getRawExpression());
   }


@@ -3889,6 +3871,10 @@ void Verifier::verifyDIExpression(const DbgInfoIntrinsic &I,
   if (!V || !E || !E->isValid())
     return;
 
   if (!V || !E || !E->isValid())
     return;
 

+  // Nothing to do if this isn't a bit piece expression.
+  if (!E->isBitPiece())
+    return;
+

   // The frontend helps out GDB by emitting the members of local anonymous
   // unions as artificial local variables with shared storage. When SROA splits
   // the storage for artificial local variables that are smaller than the entire
   // The frontend helps out GDB by emitting the members of local anonymous
   // unions as artificial local variables with shared storage. When SROA splits
   // the storage for artificial local variables that are smaller than the entire


@@ -3904,33 +3890,11 @@ void Verifier::verifyDIExpression(const DbgInfoIntrinsic &I,
   if (!VarSize)
     return;
 
   if (!VarSize)
     return;
 

-  if (E->isBitPiece()) {
-    unsigned PieceSize = E->getBitPieceSize();
-    unsigned PieceOffset = E->getBitPieceOffset();
-    Assert(PieceSize + PieceOffset <= VarSize,
-           "piece is larger than or outside of variable", &I, V, E);
-    Assert(PieceSize != VarSize, "piece covers entire variable", &I, V, E);
-    return;
-  }
-
-  if (!ArgumentTypeSizeInBits)
-    return; // We were unable to determine the size of the argument
-
-  if (E->getNumElements() == 0) {
-    // In the case where the expression is empty, verify the size of the
-    // argument. Doing this in the general case would require looking through
-    // any dereferences that may be in the expression.
-    Assert(ArgumentTypeSizeInBits == VarSize,
-           "size of passed value (" + std::to_string(ArgumentTypeSizeInBits) +
-               ") does not match size of declared variable (" +
-               std::to_string(VarSize) + ")",
-           &I, Arg, V, V->getType(), E);
-  } else if (E->getElement(0) == dwarf::DW_OP_deref) {
-    Assert(ArgumentTypeSizeInBits == M->getDataLayout().getPointerSizeInBits(),
-           "the operation of the expression is a deref, but the passed value "
-           "is not pointer sized",
-           &I, Arg, V, V->getType(), E);
-  }
+  unsigned PieceSize = E->getBitPieceSize();
+  unsigned PieceOffset = E->getBitPieceOffset();
+  Assert(PieceSize + PieceOffset <= VarSize,
+         "piece is larger than or outside of variable", &I, V, E);
+  Assert(PieceSize != VarSize, "piece covers entire variable", &I, V, E);

 }
 
 void Verifier::visitUnresolvedTypeRef(const MDString *S, const MDNode *N) {
 }
 
 void Verifier::visitUnresolvedTypeRef(const MDString *S, const MDNode *N) {


@@ -3963,7 +3927,7 @@ void Verifier::verifyTypeRefs() {
     for (const BasicBlock &BB : F)
       for (const Instruction &I : BB)
         if (auto *DII = dyn_cast<DbgInfoIntrinsic>(&I))
     for (const BasicBlock &BB : F)
       for (const Instruction &I : BB)
         if (auto *DII = dyn_cast<DbgInfoIntrinsic>(&I))

-          verifyDIExpression(*DII, TypeRefs);
+          verifyBitPieceExpression(*DII, TypeRefs);

 
   // Return early if all typerefs were resolved.
   if (UnresolvedTypeRefs.empty())
 
   // Return early if all typerefs were resolved.
   if (UnresolvedTypeRefs.empty())

diff --git a/test/CodeGen/ARM/2010-08-04-StackVariable.ll b/test/CodeGen/ARM/2010-08-04-StackVariable.ll
index 9055b2b551e81c7e71c5b632e767358cad71097a..14ddb59b53870aa9e690e5bcebd60bd5f1c5b0b8 100644 (file)
--- a/test/CodeGen/ARM/2010-08-04-StackVariable.ll
+++ b/test/CodeGen/ARM/2010-08-04-StackVariable.ll
@@ -1,9 +1,6 @@
 ; RUN: llc -O0 -mtriple=arm-apple-darwin < %s | grep DW_OP_breg
 ; Use DW_OP_breg in variable's location expression if the variable is in a stack slot.
 
 ; RUN: llc -O0 -mtriple=arm-apple-darwin < %s | grep DW_OP_breg
 ; Use DW_OP_breg in variable's location expression if the variable is in a stack slot.
 

-target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:64:64-v128:128:128-a0:0:64"
-target triple = "arm-apple-darwin"
-

 %struct.SVal = type { i8*, i32 }
 
 define i32 @_Z3fooi4SVal(i32 %i, %struct.SVal* noalias %location) nounwind ssp !dbg !17 {
 %struct.SVal = type { i8*, i32 }
 
 define i32 @_Z3fooi4SVal(i32 %i, %struct.SVal* noalias %location) nounwind ssp !dbg !17 {


@@ -81,7 +78,7 @@ declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnon
 !llvm.module.flags = !{!49}
 
 !0 = !DISubprogram(name: "SVal", line: 11, isLocal: false, isDefinition: false, virtualIndex: 6, isOptimized: false, file: !48, scope: !1, type: !14)
 !llvm.module.flags = !{!49}
 
 !0 = !DISubprogram(name: "SVal", line: 11, isLocal: false, isDefinition: false, virtualIndex: 6, isOptimized: false, file: !48, scope: !1, type: !14)

-!1 = !DICompositeType(tag: DW_TAG_structure_type, name: "SVal", line: 1, size: 64, align: 64, file: !48, elements: !4)
+!1 = !DICompositeType(tag: DW_TAG_structure_type, name: "SVal", line: 1, size: 128, align: 64, file: !48, elements: !4)

 !2 = !DIFile(filename: "small.cc", directory: "/Users/manav/R8248330")
 !3 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: false, emissionKind: 1, file: !48, enums: !47, retainedTypes: !47, subprograms: !46, globals: !47, imports:  !47)
 !4 = !{!5, !7, !0, !9}
 !2 = !DIFile(filename: "small.cc", directory: "/Users/manav/R8248330")
 !3 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: false, emissionKind: 1, file: !48, enums: !47, retainedTypes: !47, subprograms: !46, globals: !47, imports:  !47)
 !4 = !{!5, !7, !0, !9}


@@ -106,14 +103,14 @@ declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnon
 !23 = !DILocalVariable(name: "i", line: 16, arg: 1, scope: !17, file: !2, type: !13)
 !24 = !DILocation(line: 16, scope: !17)
 !25 = !DILocalVariable(name: "location", line: 16, arg: 2, scope: !17, file: !2, type: !26)
 !23 = !DILocalVariable(name: "i", line: 16, arg: 1, scope: !17, file: !2, type: !13)
 !24 = !DILocation(line: 16, scope: !17)
 !25 = !DILocalVariable(name: "location", line: 16, arg: 2, scope: !17, file: !2, type: !26)

-!26 = !DIDerivedType(tag: DW_TAG_reference_type, name: "SVal", size: 32, align: 32, file: !48, scope: !2, baseType: !1)
+!26 = !DIDerivedType(tag: DW_TAG_reference_type, name: "SVal", size: 64, align: 64, file: !48, scope: !2, baseType: !1)

 !27 = !DILocation(line: 17, scope: !28)
 !28 = distinct !DILexicalBlock(line: 16, column: 0, file: !2, scope: !17)
 !29 = !DILocation(line: 18, scope: !28)
 !30 = !DILocation(line: 20, scope: !28)
 !31 = !DILocalVariable(name: "this", line: 11, arg: 1, scope: !16, file: !2, type: !32)
 !27 = !DILocation(line: 17, scope: !28)
 !28 = distinct !DILexicalBlock(line: 16, column: 0, file: !2, scope: !17)
 !29 = !DILocation(line: 18, scope: !28)
 !30 = !DILocation(line: 20, scope: !28)
 !31 = !DILocalVariable(name: "this", line: 11, arg: 1, scope: !16, file: !2, type: !32)

-!32 = !DIDerivedType(tag: DW_TAG_const_type, flags: DIFlagArtificial, file: !48, scope: !2, baseType: !33)
-!33 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, file: !48, scope: !2, baseType: !1)
+!32 = !DIDerivedType(tag: DW_TAG_const_type, size: 64, align: 64, flags: DIFlagArtificial, file: !48, scope: !2, baseType: !33)
+!33 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, file: !48, scope: !2, baseType: !1)

 !34 = !DILocation(line: 11, scope: !16)
 !35 = !DILocation(line: 11, scope: !36)
 !36 = distinct !DILexicalBlock(line: 11, column: 0, file: !48, scope: !37)
 !34 = !DILocation(line: 11, scope: !16)
 !35 = !DILocation(line: 11, scope: !36)
 !36 = distinct !DILexicalBlock(line: 11, column: 0, file: !48, scope: !37)

diff --git a/test/CodeGen/MIR/X86/invalid-metadata-node-type.mir b/test/CodeGen/MIR/X86/invalid-metadata-node-type.mir
index 47f41b2afb878df4977d30ba351f8c94d2f78ba7..a6c2e509da0c92d6a4a9293de14d8aae379bec78 100644 (file)
--- a/test/CodeGen/MIR/X86/invalid-metadata-node-type.mir
+++ b/test/CodeGen/MIR/X86/invalid-metadata-node-type.mir
@@ -6,7 +6,7 @@
   entry:
     %x.i = alloca i8, align 1
     %y.i = alloca [256 x i8], align 16
   entry:
     %x.i = alloca i8, align 1
     %y.i = alloca [256 x i8], align 16

-    %0 = bitcast i8* %x.i to i8*
+    %0 = bitcast [256 x i8]* %y.i to i8*

     br label %for.body
 
   for.body:
     br label %for.body
 
   for.body:

diff --git a/test/CodeGen/MIR/X86/stack-object-debug-info.mir b/test/CodeGen/MIR/X86/stack-object-debug-info.mir
index 8074f7603b749873a7dfb84f1cf0cc53134c26c3..509b196416fd721aa58dd4016a49cc35b482dc33 100644 (file)
--- a/test/CodeGen/MIR/X86/stack-object-debug-info.mir
+++ b/test/CodeGen/MIR/X86/stack-object-debug-info.mir
@@ -35,14 +35,11 @@
   !1 = !DIFile(filename: "t.c", directory: "")
   !2 = !{}
   !3 = !{i32 1, !"Debug Info Version", i32 3}
   !1 = !DIFile(filename: "t.c", directory: "")
   !2 = !{}
   !3 = !{i32 1, !"Debug Info Version", i32 3}

-  !4 = !DILocalVariable(name: "x", scope: !5, file: !1, line: 16, type: !9)
+  !4 = !DILocalVariable(name: "x", scope: !5, file: !1, line: 16, type: !6)

   !5 = distinct !DISubprogram(scope: null, isLocal: false, isDefinition: true, isOptimized: false)
   !6 = !DIBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
   !7 = !DIExpression()
   !8 = !DILocation(line: 0, scope: !5)
   !5 = distinct !DISubprogram(scope: null, isLocal: false, isDefinition: true, isOptimized: false)
   !6 = !DIBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
   !7 = !DIExpression()
   !8 = !DILocation(line: 0, scope: !5)

-  !9 = !DICompositeType(tag: DW_TAG_array_type, baseType: !6, size: 2048, align: 8, elements: !10)
-  !10 = !{!11}
-  !11 = !DISubrange(count: 256)

 ...
 ---
 name:            foo
 ...
 ---
 name:            foo


@@ -53,7 +50,7 @@ frameInfo:
 # CHECK-LABEL: foo
 # CHECK: stack:
 # CHECK:  - { id: 0, name: y.i, offset: 0, size: 256, alignment: 16, di-variable: '!4',
 # CHECK-LABEL: foo
 # CHECK: stack:
 # CHECK:  - { id: 0, name: y.i, offset: 0, size: 256, alignment: 16, di-variable: '!4',

-# CHECK-NEXT: di-expression: '!10', di-location: '!11' }
+# CHECK-NEXT: di-expression: '!7', di-location: '!8' }

 stack:
   - { id: 0, name: y.i, offset: 0, size: 256, alignment: 16, di-variable: '!4',
       di-expression: '!7', di-location: '!8' }
 stack:
   - { id: 0, name: y.i, offset: 0, size: 256, alignment: 16, di-variable: '!4',
       di-expression: '!7', di-location: '!8' }

diff --git a/test/CodeGen/X86/2012-11-30-regpres-dbg.ll b/test/CodeGen/X86/2012-11-30-regpres-dbg.ll
index de258c55f6146193778b5f2100ff234cdf001c30..3f7a10ae035b1a4dc8daeca70324e525bfbea33d 100644 (file)
--- a/test/CodeGen/X86/2012-11-30-regpres-dbg.ll
+++ b/test/CodeGen/X86/2012-11-30-regpres-dbg.ll
@@ -40,7 +40,7 @@ invoke.cont44:                                    ; preds = %if.end
 !1 = !{!2}
 !2 = distinct !DISubprogram(name: "test", isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 1, file: !6, scope: !5, type: !7)
 !3 = !DILocalVariable(name: "callback", line: 214, scope: !2, type: !4)
 !1 = !{!2}
 !2 = distinct !DISubprogram(name: "test", isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 1, file: !6, scope: !5, type: !7)
 !3 = !DILocalVariable(name: "callback", line: 214, scope: !2, type: !4)

-!4 = !DICompositeType(tag: DW_TAG_structure_type, name: "btCompoundLeafCallback", line: 90, size: 64, align: 64, file: !6)
+!4 = !DICompositeType(tag: DW_TAG_structure_type, name: "btCompoundLeafCallback", line: 90, size: 512, align: 64, file: !6)

 !5 = !DIFile(filename: "MultiSource/Benchmarks/Bullet/btCompoundCollisionAlgorithm.cpp", directory: "MultiSource/Benchmarks/Bullet")
 !6 = !DIFile(filename: "MultiSource/Benchmarks/Bullet/btCompoundCollisionAlgorithm.cpp", directory: "MultiSource/Benchmarks/Bullet")
 !7 = !DISubroutineType(types: !9)
 !5 = !DIFile(filename: "MultiSource/Benchmarks/Bullet/btCompoundCollisionAlgorithm.cpp", directory: "MultiSource/Benchmarks/Bullet")
 !6 = !DIFile(filename: "MultiSource/Benchmarks/Bullet/btCompoundCollisionAlgorithm.cpp", directory: "MultiSource/Benchmarks/Bullet")
 !7 = !DISubroutineType(types: !9)

diff --git a/test/CodeGen/X86/MachineSink-DbgValue.ll b/test/CodeGen/X86/MachineSink-DbgValue.ll
index 57d1ac0c9dbf7daeba6dd272ece67b3f61f61b5c..457d9beb37d5b8dea9f18c6984050bae7d5f9ba6 100644 (file)
--- a/test/CodeGen/X86/MachineSink-DbgValue.ll
+++ b/test/CodeGen/X86/MachineSink-DbgValue.ll
@@ -36,9 +36,9 @@ declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnon
 !5 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !6 = !DILocalVariable(name: "i", line: 2, arg: 1, scope: !1, file: !2, type: !5)
 !7 = !DILocalVariable(name: "c", line: 2, arg: 2, scope: !1, file: !2, type: !8)
 !5 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !6 = !DILocalVariable(name: "i", line: 2, arg: 1, scope: !1, file: !2, type: !5)
 !7 = !DILocalVariable(name: "c", line: 2, arg: 2, scope: !1, file: !2, type: !8)

-!8 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, scope: !0, baseType: !5)
+!8 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, scope: !0, baseType: !9)

 !9 = !DIBasicType(tag: DW_TAG_base_type, name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
 !9 = !DIBasicType(tag: DW_TAG_base_type, name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)

-!10 = !DILocalVariable(name: "a", line: 3, scope: !11, file: !2, type: !5)
+!10 = !DILocalVariable(name: "a", line: 3, scope: !11, file: !2, type: !9)

 !11 = distinct !DILexicalBlock(line: 2, column: 25, file: !20, scope: !1)
 !12 = !DILocation(line: 2, column: 13, scope: !1)
 !13 = !DILocation(line: 2, column: 22, scope: !1)
 !11 = distinct !DILexicalBlock(line: 2, column: 25, file: !20, scope: !1)
 !12 = !DILocation(line: 2, column: 13, scope: !1)
 !13 = !DILocation(line: 2, column: 22, scope: !1)

diff --git a/test/CodeGen/X86/dbg-changes-codegen-branch-folding.ll b/test/CodeGen/X86/dbg-changes-codegen-branch-folding.ll
index 24d7e895a45556d601930e4d026b1f70533b4ef5..54bd48926834ad63d292dd133809ddb0ff617d16 100644 (file)
--- a/test/CodeGen/X86/dbg-changes-codegen-branch-folding.ll
+++ b/test/CodeGen/X86/dbg-changes-codegen-branch-folding.ll
@@ -12,7 +12,7 @@
 ; CHECK:      je     .LBB0_4
 
 ; Regenerate test with this command: 
 ; CHECK:      je     .LBB0_4
 
 ; Regenerate test with this command: 

-;   clang++ -emit-llvm -S -O2 -g
+;   clang -emit-llvm -S -O2 -g

 ; from this source:
 ;
 ; extern void foo(char *dst,unsigned siz,const char *src);
 ; from this source:
 ;
 ; extern void foo(char *dst,unsigned siz,const char *src);


@@ -44,171 +44,161 @@
 %struct.AAA3 = type { [4 x i8] }
 
 @.str = private unnamed_addr constant [1 x i8] zeroinitializer, align 1
 %struct.AAA3 = type { [4 x i8] }
 
 @.str = private unnamed_addr constant [1 x i8] zeroinitializer, align 1

-@.str.1 = private unnamed_addr constant [2 x i8] c"+\00", align 1
-@.str.2 = private unnamed_addr constant [2 x i8] c"-\00", align 1
+@.str1 = private unnamed_addr constant [2 x i8] c"+\00", align 1
+@.str2 = private unnamed_addr constant [2 x i8] c"-\00", align 1

 
 ; Function Attrs: uwtable
 define void @_Z3barii(i32 %param1, i32 %param2) #0 !dbg !24 {
 entry:
   %var1 = alloca %struct.AAA3, align 1
   %var2 = alloca %struct.AAA3, align 1
 
 ; Function Attrs: uwtable
 define void @_Z3barii(i32 %param1, i32 %param2) #0 !dbg !24 {
 entry:
   %var1 = alloca %struct.AAA3, align 1
   %var2 = alloca %struct.AAA3, align 1

-  tail call void @llvm.dbg.value(metadata i32 %param1, i64 0, metadata !29, metadata !46), !dbg !47
-  tail call void @llvm.dbg.value(metadata i32 %param2, i64 0, metadata !30, metadata !46), !dbg !48
-  tail call void @llvm.dbg.value(metadata i8* null, i64 0, metadata !31, metadata !46), !dbg !49
+  tail call void @llvm.dbg.value(metadata i32 %param1, i64 0, metadata !30, metadata !DIExpression()), !dbg !47
+  tail call void @llvm.dbg.value(metadata i32 %param2, i64 0, metadata !31, metadata !DIExpression()), !dbg !47
+  tail call void @llvm.dbg.value(metadata i8* null, i64 0, metadata !32, metadata !DIExpression()), !dbg !49

   %tobool = icmp eq i32 %param2, 0, !dbg !50
   %tobool = icmp eq i32 %param2, 0, !dbg !50

-  br i1 %tobool, label %if.end, label %if.then, !dbg !52
+  br i1 %tobool, label %if.end, label %if.then, !dbg !50

 
 if.then:                                          ; preds = %entry
 
 if.then:                                          ; preds = %entry

-  %call = tail call i8* @_Z5i2stri(i32 %param2), !dbg !53
-  tail call void @llvm.dbg.value(metadata i8* %call, i64 0, metadata !31, metadata !46), !dbg !49
-  br label %if.end, !dbg !55
+  %call = tail call i8* @_Z5i2stri(i32 %param2), !dbg !52
+  tail call void @llvm.dbg.value(metadata i8* %call, i64 0, metadata !32, metadata !DIExpression()), !dbg !49
+  br label %if.end, !dbg !54

 
 if.end:                                           ; preds = %entry, %if.then
 
 if.end:                                           ; preds = %entry, %if.then

-  %0 = getelementptr inbounds %struct.AAA3, %struct.AAA3* %var1, i64 0, i32 0, i64 0, !dbg !56
-  call void @llvm.lifetime.start(i64 4, i8* %0) #4, !dbg !56
-  tail call void @llvm.dbg.value(metadata %struct.AAA3* %var1, i64 0, metadata !32, metadata !57), !dbg !58
-  tail call void @llvm.dbg.value(metadata %struct.AAA3* %var1, i64 0, metadata !36, metadata !46), !dbg !59
-  tail call void @llvm.dbg.value(metadata i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str, i64 0, i64 0), i64 0, metadata !38, metadata !46), !dbg !62
-  call void @_Z3fooPcjPKc(i8* %0, i32 4, i8* nonnull getelementptr inbounds ([1 x i8], [1 x i8]* @.str, i64 0, i64 0)), !dbg !63
-  %1 = getelementptr inbounds %struct.AAA3, %struct.AAA3* %var2, i64 0, i32 0, i64 0, !dbg !65
-  call void @llvm.lifetime.start(i64 4, i8* %1) #4, !dbg !65
-  call void @llvm.dbg.value(metadata %struct.AAA3* %var2, i64 0, metadata !33, metadata !57), !dbg !66
-  call void @llvm.dbg.value(metadata %struct.AAA3* %var2, i64 0, metadata !36, metadata !46), !dbg !67
-  call void @llvm.dbg.value(metadata i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str, i64 0, i64 0), i64 0, metadata !38, metadata !46), !dbg !69
-  call void @_Z3fooPcjPKc(i8* %1, i32 4, i8* nonnull getelementptr inbounds ([1 x i8], [1 x i8]* @.str, i64 0, i64 0)), !dbg !70
-  %tobool1 = icmp eq i32 %param1, 0, !dbg !71
-  call void @llvm.dbg.value(metadata %struct.AAA3* %var2, i64 0, metadata !33, metadata !57), !dbg !66
-  call void @llvm.dbg.value(metadata %struct.AAA3* %var2, i64 0, metadata !41, metadata !46), !dbg !73
-  br i1 %tobool1, label %if.else, label %if.then2, !dbg !75
+  tail call void @llvm.dbg.value(metadata %struct.AAA3* %var1, i64 0, metadata !33, metadata !DIExpression()), !dbg !55
+  tail call void @llvm.dbg.value(metadata %struct.AAA3* %var1, i64 0, metadata !56, metadata !DIExpression()), !dbg !57
+  tail call void @llvm.dbg.value(metadata !58, i64 0, metadata !59, metadata !DIExpression()), !dbg !60
+  %arraydecay.i = getelementptr inbounds %struct.AAA3, %struct.AAA3* %var1, i64 0, i32 0, i64 0, !dbg !61
+  call void @_Z3fooPcjPKc(i8* %arraydecay.i, i32 4, i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str, i64 0, i64 0)), !dbg !61
+  call void @llvm.dbg.value(metadata %struct.AAA3* %var2, i64 0, metadata !34, metadata !DIExpression()), !dbg !63
+  call void @llvm.dbg.value(metadata %struct.AAA3* %var2, i64 0, metadata !64, metadata !DIExpression()), !dbg !65
+  call void @llvm.dbg.value(metadata !58, i64 0, metadata !66, metadata !DIExpression()), !dbg !67
+  %arraydecay.i5 = getelementptr inbounds %struct.AAA3, %struct.AAA3* %var2, i64 0, i32 0, i64 0, !dbg !68
+  call void @_Z3fooPcjPKc(i8* %arraydecay.i5, i32 4, i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str, i64 0, i64 0)), !dbg !68
+  %tobool1 = icmp eq i32 %param1, 0, !dbg !69
+  call void @llvm.dbg.value(metadata %struct.AAA3* %var2, i64 0, metadata !34, metadata !DIExpression()), !dbg !63
+  br i1 %tobool1, label %if.else, label %if.then2, !dbg !69

 
 if.then2:                                         ; preds = %if.end
 
 if.then2:                                         ; preds = %if.end

-  call void @llvm.dbg.value(metadata i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.1, i64 0, i64 0), i64 0, metadata !42, metadata !46), !dbg !76
-  call void @_Z3fooPcjPKc(i8* %1, i32 4, i8* nonnull getelementptr inbounds ([2 x i8], [2 x i8]* @.str.1, i64 0, i64 0)), !dbg !78
-  br label %if.end3, !dbg !79
+  call void @llvm.dbg.value(metadata %struct.AAA3* %var2, i64 0, metadata !71, metadata !DIExpression()), !dbg !73
+  call void @llvm.dbg.value(metadata !74, i64 0, metadata !75, metadata !DIExpression()), !dbg !76
+  call void @_Z3fooPcjPKc(i8* %arraydecay.i5, i32 4, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str1, i64 0, i64 0)), !dbg !76
+  br label %if.end3, !dbg !72

 
 if.else:                                          ; preds = %if.end
 
 if.else:                                          ; preds = %if.end

-  call void @llvm.dbg.value(metadata i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i64 0, i64 0), i64 0, metadata !42, metadata !46), !dbg !80
-  call void @_Z3fooPcjPKc(i8* %1, i32 4, i8* nonnull getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i64 0, i64 0)), !dbg !81
+  call void @llvm.dbg.value(metadata %struct.AAA3* %var2, i64 0, metadata !77, metadata !DIExpression()), !dbg !79
+  call void @llvm.dbg.value(metadata !80, i64 0, metadata !81, metadata !DIExpression()), !dbg !82
+  call void @_Z3fooPcjPKc(i8* %arraydecay.i5, i32 4, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str2, i64 0, i64 0)), !dbg !82

   br label %if.end3
 
 if.end3:                                          ; preds = %if.else, %if.then2
   br label %if.end3
 
 if.end3:                                          ; preds = %if.else, %if.then2

-  call void @llvm.dbg.value(metadata %struct.AAA3* %var1, i64 0, metadata !32, metadata !57), !dbg !58
-  call void @llvm.dbg.value(metadata %struct.AAA3* %var1, i64 0, metadata !41, metadata !46), !dbg !82
-  call void @llvm.dbg.value(metadata i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str, i64 0, i64 0), i64 0, metadata !42, metadata !46), !dbg !84
-  call void @_Z3fooPcjPKc(i8* %0, i32 4, i8* nonnull getelementptr inbounds ([1 x i8], [1 x i8]* @.str, i64 0, i64 0)), !dbg !85
-  call void @llvm.lifetime.end(i64 4, i8* %1) #4, !dbg !86
-  call void @llvm.lifetime.end(i64 4, i8* %0) #4, !dbg !87
-  ret void, !dbg !86
+  call void @llvm.dbg.value(metadata %struct.AAA3* %var1, i64 0, metadata !33, metadata !DIExpression()), !dbg !55
+  call void @llvm.dbg.value(metadata %struct.AAA3* %var1, i64 0, metadata !83, metadata !DIExpression()), !dbg !85
+  call void @llvm.dbg.value(metadata !58, i64 0, metadata !86, metadata !DIExpression()), !dbg !87
+  call void @_Z3fooPcjPKc(i8* %arraydecay.i, i32 4, i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str, i64 0, i64 0)), !dbg !87
+  ret void, !dbg !88

 }
 
 }
 

-; Function Attrs: argmemonly nounwind
-declare void @llvm.lifetime.start(i64, i8* nocapture) #1
+declare i8* @_Z5i2stri(i32) #1

 
 

-declare i8* @_Z5i2stri(i32) #2
-
-; Function Attrs: argmemonly nounwind
-declare void @llvm.lifetime.end(i64, i8* nocapture) #1
-
-declare void @_Z3fooPcjPKc(i8*, i32, i8*) #2
+declare void @_Z3fooPcjPKc(i8*, i32, i8*) #1

 
 ; Function Attrs: nounwind readnone
 
 ; Function Attrs: nounwind readnone

-declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #3
+declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #2

 
 

-attributes #0 = { uwtable "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2" "unsafe-fp-math"="false" "use-soft-float"="false" }
-attributes #1 = { argmemonly nounwind }
-attributes #2 = { "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2" "unsafe-fp-math"="false" "use-soft-float"="false" }
-attributes #3 = { nounwind readnone }
-attributes #4 = { nounwind }
+attributes #0 = { uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "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 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #2 = { nounwind readnone }

 
 !llvm.dbg.cu = !{!0}
 
 !llvm.dbg.cu = !{!0}

-!llvm.module.flags = !{!43, !44}
-!llvm.ident = !{!45}
+!llvm.module.flags = !{!44, !45}
+!llvm.ident = !{!46}

 
 

-!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.8.0 (trunk 255993) (llvm/trunk 256074)", isOptimized: true, runtimeVersion: 0, emissionKind: 1, enums: !2, retainedTypes: !3, subprograms: !23)
-!1 = !DIFile(filename: "test.cpp", directory: "/mnt/extra")
+!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5.0 ", isOptimized: true, emissionKind: 1, file: !1, enums: !2, retainedTypes: !3, subprograms: !23, globals: !2, imports: !2)
+!1 = !DIFile(filename: "dbg-changes-codegen-branch-folding.cpp", directory: "/tmp/dbginfo")

 !2 = !{}
 !3 = !{!4}
 !2 = !{}
 !3 = !{!4}

-!4 = !DICompositeType(tag: DW_TAG_structure_type, name: "AAA3", file: !1, line: 4, size: 32, align: 8, elements: !5, identifier: "_ZTS4AAA3")
+!4 = !DICompositeType(tag: DW_TAG_structure_type, name: "AAA3", line: 4, size: 32, align: 8, file: !1, elements: !5, identifier: "_ZTS4AAA3")

 !5 = !{!6, !11, !17, !18}
 !5 = !{!6, !11, !17, !18}

-!6 = !DIDerivedType(tag: DW_TAG_member, name: "text", scope: !"_ZTS4AAA3", file: !1, line: 8, baseType: !7, size: 32, align: 8)
-!7 = !DICompositeType(tag: DW_TAG_array_type, baseType: !8, size: 32, align: 8, elements: !9)
-!8 = !DIBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
+!6 = !DIDerivedType(tag: DW_TAG_member, name: "text", line: 8, size: 32, align: 8, file: !1, scope: !"_ZTS4AAA3", baseType: !7)
+!7 = !DICompositeType(tag: DW_TAG_array_type, size: 32, align: 8, baseType: !8, elements: !9)
+!8 = !DIBasicType(tag: DW_TAG_base_type, name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)

 !9 = !{!10}
 !10 = !DISubrange(count: 4)
 !9 = !{!10}
 !10 = !DISubrange(count: 4)

-!11 = !DISubprogram(name: "AAA3", scope: !"_ZTS4AAA3", file: !1, line: 5, type: !12, isLocal: false, isDefinition: false, scopeLine: 5, flags: DIFlagPrototyped, isOptimized: true)
+!11 = !DISubprogram(name: "AAA3", line: 5, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 5, file: !1, scope: !"_ZTS4AAA3", type: !12)

 !12 = !DISubroutineType(types: !13)
 !13 = !{null, !14, !15}
 !12 = !DISubroutineType(types: !13)
 !13 = !{null, !14, !15}

-!14 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !"_ZTS4AAA3", size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
-!15 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !16, size: 64, align: 64)
+!14 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer, baseType: !"_ZTS4AAA3")
+!15 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !16)

 !16 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !8)
 !16 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !8)

-!17 = !DISubprogram(name: "operator=", linkageName: "_ZN4AAA3aSEPKc", scope: !"_ZTS4AAA3", file: !1, line: 6, type: !12, isLocal: false, isDefinition: false, scopeLine: 6, flags: DIFlagPrototyped, isOptimized: true)
-!18 = !DISubprogram(name: "operator const char *", linkageName: "_ZNK4AAA3cvPKcEv", scope: !"_ZTS4AAA3", file: !1, line: 7, type: !19, isLocal: false, isDefinition: false, scopeLine: 7, flags: DIFlagPrototyped, isOptimized: true)
+!17 = !DISubprogram(name: "operator=", linkageName: "_ZN4AAA3aSEPKc", line: 6, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 6, file: !1, scope: !"_ZTS4AAA3", type: !12)
+!18 = !DISubprogram(name: "operator const char *", linkageName: "_ZNK4AAA3cvPKcEv", line: 7, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 7, file: !1, scope: !"_ZTS4AAA3", type: !19)

 !19 = !DISubroutineType(types: !20)
 !20 = !{!15, !21}
 !19 = !DISubroutineType(types: !20)
 !20 = !{!15, !21}

-!21 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !22, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
+!21 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer, baseType: !22)

 !22 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !"_ZTS4AAA3")
 !22 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !"_ZTS4AAA3")

-!23 = !{!24, !34, !39}
-!24 = distinct !DISubprogram(name: "bar", linkageName: "_Z3barii", scope: !1, file: !1, line: 11, type: !25, isLocal: false, isDefinition: true, scopeLine: 11, flags: DIFlagPrototyped, isOptimized: true, variables: !28)
-!25 = !DISubroutineType(types: !26)
-!26 = !{null, !27, !27}
-!27 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
-!28 = !{!29, !30, !31, !32, !33}
-!29 = !DILocalVariable(name: "param1", arg: 1, scope: !24, file: !1, line: 11, type: !27)
-!30 = !DILocalVariable(name: "param2", arg: 2, scope: !24, file: !1, line: 11, type: !27)
-!31 = !DILocalVariable(name: "temp", scope: !24, file: !1, line: 12, type: !15)
-!32 = !DILocalVariable(name: "var1", scope: !24, file: !1, line: 17, type: !"_ZTS4AAA3")
-!33 = !DILocalVariable(name: "var2", scope: !24, file: !1, line: 18, type: !"_ZTS4AAA3")
-!34 = distinct !DISubprogram(name: "AAA3", linkageName: "_ZN4AAA3C2EPKc", scope: !"_ZTS4AAA3", file: !1, line: 5, type: !12, isLocal: false, isDefinition: true, scopeLine: 5, flags: DIFlagPrototyped, isOptimized: true, declaration: !11, variables: !35)
-!35 = !{!36, !38}
-!36 = !DILocalVariable(name: "this", arg: 1, scope: !34, type: !37, flags: DIFlagArtificial | DIFlagObjectPointer)
-!37 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !"_ZTS4AAA3", size: 64, align: 64)
-!38 = !DILocalVariable(name: "value", arg: 2, scope: !34, file: !1, line: 5, type: !15)
-!39 = distinct !DISubprogram(name: "operator=", linkageName: "_ZN4AAA3aSEPKc", scope: !"_ZTS4AAA3", file: !1, line: 6, type: !12, isLocal: false, isDefinition: true, scopeLine: 6, flags: DIFlagPrototyped, isOptimized: true, declaration: !17, variables: !40)
-!40 = !{!41, !42}
-!41 = !DILocalVariable(name: "this", arg: 1, scope: !39, type: !37, flags: DIFlagArtificial | DIFlagObjectPointer)
-!42 = !DILocalVariable(name: "value", arg: 2, scope: !39, file: !1, line: 6, type: !15)
-!43 = !{i32 2, !"Dwarf Version", i32 4}
-!44 = !{i32 2, !"Debug Info Version", i32 3}
-!45 = !{!"clang version 3.8.0 (trunk 255993) (llvm/trunk 256074)"}
-!46 = !DIExpression()
-!47 = !DILocation(line: 11, column: 15, scope: !24)
-!48 = !DILocation(line: 11, column: 26, scope: !24)
-!49 = !DILocation(line: 12, column: 16, scope: !24)
-!50 = !DILocation(line: 14, column: 7, scope: !51)
-!51 = distinct !DILexicalBlock(scope: !24, file: !1, line: 14, column: 7)
-!52 = !DILocation(line: 14, column: 7, scope: !24)
-!53 = !DILocation(line: 15, column: 12, scope: !54)
-!54 = distinct !DILexicalBlock(scope: !51, file: !1, line: 14, column: 15)
-!55 = !DILocation(line: 16, column: 3, scope: !54)
-!56 = !DILocation(line: 17, column: 3, scope: !24)
-!57 = !DIExpression(DW_OP_deref)
-!58 = !DILocation(line: 17, column: 8, scope: !24)
-!59 = !DILocation(line: 0, scope: !34, inlinedAt: !60)
-!60 = distinct !DILocation(line: 17, column: 8, scope: !61)
-!61 = !DILexicalBlockFile(scope: !24, file: !1, discriminator: 1)
-!62 = !DILocation(line: 5, column: 19, scope: !34, inlinedAt: !60)
-!63 = !DILocation(line: 5, column: 28, scope: !64, inlinedAt: !60)
-!64 = distinct !DILexicalBlock(scope: !34, file: !1, line: 5, column: 26)
-!65 = !DILocation(line: 18, column: 3, scope: !24)
-!66 = !DILocation(line: 18, column: 8, scope: !24)
-!67 = !DILocation(line: 0, scope: !34, inlinedAt: !68)
-!68 = distinct !DILocation(line: 18, column: 8, scope: !61)
-!69 = !DILocation(line: 5, column: 19, scope: !34, inlinedAt: !68)
-!70 = !DILocation(line: 5, column: 28, scope: !64, inlinedAt: !68)
-!71 = !DILocation(line: 20, column: 7, scope: !72)
-!72 = distinct !DILexicalBlock(scope: !24, file: !1, line: 20, column: 7)
-!73 = !DILocation(line: 0, scope: !39, inlinedAt: !74)
-!74 = distinct !DILocation(line: 23, column: 10, scope: !72)
-!75 = !DILocation(line: 20, column: 7, scope: !24)
-!76 = !DILocation(line: 6, column: 29, scope: !39, inlinedAt: !77)
-!77 = distinct !DILocation(line: 21, column: 10, scope: !72)
-!78 = !DILocation(line: 6, column: 38, scope: !39, inlinedAt: !77)
-!79 = !DILocation(line: 21, column: 5, scope: !72)
-!80 = !DILocation(line: 6, column: 29, scope: !39, inlinedAt: !74)
-!81 = !DILocation(line: 6, column: 38, scope: !39, inlinedAt: !74)
-!82 = !DILocation(line: 0, scope: !39, inlinedAt: !83)
-!83 = distinct !DILocation(line: 24, column: 8, scope: !24)
-!84 = !DILocation(line: 6, column: 29, scope: !39, inlinedAt: !83)
-!85 = !DILocation(line: 6, column: 38, scope: !39, inlinedAt: !83)
-!86 = !DILocation(line: 25, column: 1, scope: !24)
-!87 = !DILocation(line: 25, column: 1, scope: !61)
+!23 = !{!24, !35, !40}
+!24 = distinct !DISubprogram(name: "bar", linkageName: "_Z3barii", line: 11, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 11, file: !1, scope: !25, type: !26, variables: !29)
+!25 = !DIFile(filename: "dbg-changes-codegen-branch-folding.cpp", directory: "/tmp/dbginfo")
+!26 = !DISubroutineType(types: !27)
+!27 = !{null, !28, !28}
+!28 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
+!29 = !{!30, !31, !32, !33, !34}
+!30 = !DILocalVariable(name: "param1", line: 11, arg: 1, scope: !24, file: !25, type: !28)
+!31 = !DILocalVariable(name: "param2", line: 11, arg: 2, scope: !24, file: !25, type: !28)
+!32 = !DILocalVariable(name: "temp", line: 12, scope: !24, file: !25, type: !15)
+!33 = !DILocalVariable(name: "var1", line: 17, scope: !24, file: !25, type: !"_ZTS4AAA3")
+!34 = !DILocalVariable(name: "var2", line: 18, scope: !24, file: !25, type: !"_ZTS4AAA3")
+!35 = distinct !DISubprogram(name: "operator=", linkageName: "_ZN4AAA3aSEPKc", line: 6, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 6, file: !1, scope: !"_ZTS4AAA3", type: !12, declaration: !17, variables: !36)
+!36 = !{!37, !39}
+!37 = !DILocalVariable(name: "this", arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !35, type: !38)
+!38 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !"_ZTS4AAA3")
+!39 = !DILocalVariable(name: "value", line: 6, arg: 2, scope: !35, file: !25, type: !15)
+!40 = distinct !DISubprogram(name: "AAA3", linkageName: "_ZN4AAA3C2EPKc", line: 5, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 5, file: !1, scope: !"_ZTS4AAA3", type: !12, declaration: !11, variables: !41)
+!41 = !{!42, !43}
+!42 = !DILocalVariable(name: "this", arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !40, type: !38)
+!43 = !DILocalVariable(name: "value", line: 5, arg: 2, scope: !40, file: !25, type: !15)
+!44 = !{i32 2, !"Dwarf Version", i32 4}
+!45 = !{i32 2, !"Debug Info Version", i32 3}
+!46 = !{!"clang version 3.5.0 "}
+!47 = !DILocation(line: 11, scope: !24)
+!48 = !{i8* null}
+!49 = !DILocation(line: 12, scope: !24)
+!50 = !DILocation(line: 14, scope: !51)
+!51 = distinct !DILexicalBlock(line: 14, column: 0, file: !1, scope: !24)
+!52 = !DILocation(line: 15, scope: !53)
+!53 = distinct !DILexicalBlock(line: 14, column: 0, file: !1, scope: !51)
+!54 = !DILocation(line: 16, scope: !53)
+!55 = !DILocation(line: 17, scope: !24)
+!56 = !DILocalVariable(name: "this", arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !40, type: !38)
+!57 = !DILocation(line: 0, scope: !40, inlinedAt: !55)
+!58 = !{i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str, i64 0, i64 0)}
+!59 = !DILocalVariable(name: "value", line: 5, arg: 2, scope: !40, file: !25, type: !15)
+!60 = !DILocation(line: 5, scope: !40, inlinedAt: !55)
+!61 = !DILocation(line: 5, scope: !62, inlinedAt: !55)
+!62 = distinct !DILexicalBlock(line: 5, column: 0, file: !1, scope: !40)
+!63 = !DILocation(line: 18, scope: !24)
+!64 = !DILocalVariable(name: "this", arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !40, type: !38)
+!65 = !DILocation(line: 0, scope: !40, inlinedAt: !63)
+!66 = !DILocalVariable(name: "value", line: 5, arg: 2, scope: !40, file: !25, type: !15)
+!67 = !DILocation(line: 5, scope: !40, inlinedAt: !63)
+!68 = !DILocation(line: 5, scope: !62, inlinedAt: !63)
+!69 = !DILocation(line: 20, scope: !70)
+!70 = distinct !DILexicalBlock(line: 20, column: 0, file: !1, scope: !24)
+!71 = !DILocalVariable(name: "this", arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !35, type: !38)
+!72 = !DILocation(line: 21, scope: !70)
+!73 = !DILocation(line: 0, scope: !35, inlinedAt: !72)
+!74 = !{i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str1, i64 0, i64 0)}
+!75 = !DILocalVariable(name: "value", line: 6, arg: 2, scope: !35, file: !25, type: !15)
+!76 = !DILocation(line: 6, scope: !35, inlinedAt: !72)
+!77 = !DILocalVariable(name: "this", arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !35, type: !38)
+!78 = !DILocation(line: 23, scope: !70)
+!79 = !DILocation(line: 0, scope: !35, inlinedAt: !78)
+!80 = !{i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str2, i64 0, i64 0)}
+!81 = !DILocalVariable(name: "value", line: 6, arg: 2, scope: !35, file: !25, type: !15)
+!82 = !DILocation(line: 6, scope: !35, inlinedAt: !78)
+!83 = !DILocalVariable(name: "this", arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !35, type: !38)
+!84 = !DILocation(line: 24, scope: !24)
+!85 = !DILocation(line: 0, scope: !35, inlinedAt: !84)
+!86 = !DILocalVariable(name: "value", line: 6, arg: 2, scope: !35, file: !25, type: !15)
+!87 = !DILocation(line: 6, scope: !35, inlinedAt: !84)
+!88 = !DILocation(line: 25, scope: !24)

diff --git a/test/CodeGen/X86/fpstack-debuginstr-kill.ll b/test/CodeGen/X86/fpstack-debuginstr-kill.ll
index 4de54b13b2a4e75e24726228e483bbf3b5bbfd96..2ee67dc190bd5e65e81cc4ff593a5d1b9361ff65 100644 (file)
--- a/test/CodeGen/X86/fpstack-debuginstr-kill.ll
+++ b/test/CodeGen/X86/fpstack-debuginstr-kill.ll
@@ -60,7 +60,7 @@ declare void @llvm.dbg.value(metadata, i64, metadata, metadata)
 !14 = !DIDerivedType(tag: DW_TAG_typedef, name: "fpu_extended", line: 3, file: !5, baseType: !15)
 !15 = !DIDerivedType(tag: DW_TAG_typedef, name: "fpu_register", line: 2, file: !5, baseType: !16)
 !16 = !DIDerivedType(tag: DW_TAG_typedef, name: "uae_f64", line: 1, file: !5, baseType: !17)
 !14 = !DIDerivedType(tag: DW_TAG_typedef, name: "fpu_extended", line: 3, file: !5, baseType: !15)
 !15 = !DIDerivedType(tag: DW_TAG_typedef, name: "fpu_register", line: 2, file: !5, baseType: !16)
 !16 = !DIDerivedType(tag: DW_TAG_typedef, name: "uae_f64", line: 1, file: !5, baseType: !17)

-!17 = !DIBasicType(tag: DW_TAG_base_type, name: "long double", size: 128, align: 128, encoding: DW_ATE_float)
+!17 = !DIBasicType(tag: DW_TAG_base_type, name: "double", size: 64, align: 64, encoding: DW_ATE_float)

 !18 = !DILocalVariable(name: "a", line: 15, scope: !4, file: !6, type: !19)
 !19 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !20 = !DILocalVariable(name: "value", line: 16, scope: !4, file: !6, type: !14)
 !18 = !DILocalVariable(name: "a", line: 15, scope: !4, file: !6, type: !19)
 !19 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !20 = !DILocalVariable(name: "value", line: 16, scope: !4, file: !6, type: !14)

diff --git a/test/CodeGen/X86/misched-code-difference-with-debug.ll b/test/CodeGen/X86/misched-code-difference-with-debug.ll
index db0bb6388f2c6392c2e4154dbaedad9c3b98aadd..0a1ea830a41d0b8e571908e5fe64a6afe794b617 100644 (file)
--- a/test/CodeGen/X86/misched-code-difference-with-debug.ll
+++ b/test/CodeGen/X86/misched-code-difference-with-debug.ll
@@ -49,10 +49,10 @@ entry:
   %0 = load i8, i8* @argc, align 1
   tail call void @llvm.dbg.value(metadata i8 %0, i64 0, metadata !19, metadata !29), !dbg !DILocation(scope: !13)
   %conv = sext i8 %0 to i32
   %0 = load i8, i8* @argc, align 1
   tail call void @llvm.dbg.value(metadata i8 %0, i64 0, metadata !19, metadata !29), !dbg !DILocation(scope: !13)
   %conv = sext i8 %0 to i32

-  tail call void @llvm.dbg.value(metadata %class.C* %c, i64 0, metadata !18, metadata !DIExpression(DW_OP_deref)), !dbg !DILocation(scope: !13)
+  tail call void @llvm.dbg.value(metadata %class.C* %c, i64 0, metadata !18, metadata !29), !dbg !DILocation(scope: !13)

   %call = call i32 (%class.C*, i8, i8, i8, ...) @test_function(%class.C* %c, i8 signext 0, i8 signext %0, i8 signext 0, i32 %conv)
   %1 = load i8, i8* @argc, align 1
   %call = call i32 (%class.C*, i8, i8, i8, ...) @test_function(%class.C* %c, i8 signext 0, i8 signext %0, i8 signext 0, i32 %conv)
   %1 = load i8, i8* @argc, align 1

-  call void @llvm.dbg.value(metadata %class.C* %c, i64 0, metadata !18, metadata !DIExpression(DW_OP_deref)), !dbg !DILocation(scope: !13)
+  call void @llvm.dbg.value(metadata %class.C* %c, i64 0, metadata !18, metadata !29), !dbg !DILocation(scope: !13)

   %call2 = call i32 (%class.C*, i8, i8, i8, ...) @test_function(%class.C* %c, i8 signext 0, i8 signext %1, i8 signext 0, i32 %conv)
   ret void
 }
   %call2 = call i32 (%class.C*, i8, i8, i8, ...) @test_function(%class.C* %c, i8 signext 0, i8 signext %1, i8 signext 0, i32 %conv)
   ret void
 }

diff --git a/test/DebugInfo/AArch64/frameindices.ll b/test/DebugInfo/AArch64/frameindices.ll
index aea95996f8ebb65bf2665097be2596e324650b01..5fb03dfc88348eb0875e953514ad20421eebd958 100644 (file)
--- a/test/DebugInfo/AArch64/frameindices.ll
+++ b/test/DebugInfo/AArch64/frameindices.ll
@@ -239,7 +239,7 @@ attributes #5 = { builtin }
 !76 = !DIExpression(DW_OP_bit_piece, 8, 120)
 !77 = !DILocation(line: 17, column: 12, scope: !31, inlinedAt: !75)
 !78 = !DIExpression(DW_OP_bit_piece, 136, 56)
 !76 = !DIExpression(DW_OP_bit_piece, 8, 120)
 !77 = !DILocation(line: 17, column: 12, scope: !31, inlinedAt: !75)
 !78 = !DIExpression(DW_OP_bit_piece, 136, 56)

-!79 = !DIExpression(DW_OP_deref)
+!79 = !DIExpression()

 !80 = !DILocation(line: 19, column: 5, scope: !34)
 !81 = !DILocation(line: 20, column: 7, scope: !34)
 !82 = !DILocation(line: 20, column: 5, scope: !34)
 !80 = !DILocation(line: 19, column: 5, scope: !34)
 !81 = !DILocation(line: 20, column: 7, scope: !34)
 !82 = !DILocation(line: 20, column: 5, scope: !34)

diff --git a/test/DebugInfo/Generic/2010-05-03-OriginDIE.ll b/test/DebugInfo/Generic/2010-05-03-OriginDIE.ll
index e2b1ce268d36d29cda907d3f47f2c4682308e7bc..9ebfb06cc5e37e569f2f6ea371a6b6f66ab1041a 100644 (file)
--- a/test/DebugInfo/Generic/2010-05-03-OriginDIE.ll
+++ b/test/DebugInfo/Generic/2010-05-03-OriginDIE.ll
@@ -23,12 +23,12 @@ entry:
   %a10 = call i64 @llvm.bswap.i64(i64 %a9) nounwind ; <i64> [#uses=1]
   %a11 = getelementptr inbounds %struct.gpt_t, %struct.gpt_t* %gpt, i32 0, i32 8, !dbg !7 ; <i64*> [#uses=1]
   %a12 = load i64, i64* %a11, align 4, !dbg !7         ; <i64> [#uses=1]
   %a10 = call i64 @llvm.bswap.i64(i64 %a9) nounwind ; <i64> [#uses=1]
   %a11 = getelementptr inbounds %struct.gpt_t, %struct.gpt_t* %gpt, i32 0, i32 8, !dbg !7 ; <i64*> [#uses=1]
   %a12 = load i64, i64* %a11, align 4, !dbg !7         ; <i64> [#uses=1]

-  call void @llvm.dbg.declare(metadata i64* %data_addr.i17, metadata !8, metadata !DIExpression(DW_OP_deref)) nounwind, !dbg !14
+  call void @llvm.dbg.declare(metadata i64* %data_addr.i17, metadata !8, metadata !DIExpression()) nounwind, !dbg !14

   store i64 %a12, i64* %data_addr.i17, align 8
   call void @llvm.dbg.value(metadata !6, i64 0, metadata !15, metadata !DIExpression()) nounwind, !dbg !DILocation(scope: !16)
   call void @llvm.dbg.value(metadata i32 0, i64 0, metadata !19, metadata !DIExpression()) nounwind, !dbg !DILocation(scope: !16)
   call void @llvm.dbg.declare(metadata !6, metadata !23, metadata !DIExpression()) nounwind, !dbg !DILocation(scope: !24)
   store i64 %a12, i64* %data_addr.i17, align 8
   call void @llvm.dbg.value(metadata !6, i64 0, metadata !15, metadata !DIExpression()) nounwind, !dbg !DILocation(scope: !16)
   call void @llvm.dbg.value(metadata i32 0, i64 0, metadata !19, metadata !DIExpression()) nounwind, !dbg !DILocation(scope: !16)
   call void @llvm.dbg.declare(metadata !6, metadata !23, metadata !DIExpression()) nounwind, !dbg !DILocation(scope: !24)

-  call void @llvm.dbg.value(metadata i64* %data_addr.i17, i64 0, metadata !34, metadata !DIExpression(DW_OP_deref)) nounwind, !dbg !DILocation(scope: !24)
+  call void @llvm.dbg.value(metadata i64* %data_addr.i17, i64 0, metadata !34, metadata !DIExpression()) nounwind, !dbg !DILocation(scope: !24)

   %a13 = load volatile i64, i64* %data_addr.i17, align 8 ; <i64> [#uses=1]
   %a14 = call i64 @llvm.bswap.i64(i64 %a13) nounwind ; <i64> [#uses=2]
   %a15 = add i64 %a10, %a14, !dbg !7              ; <i64> [#uses=1]
   %a13 = load volatile i64, i64* %data_addr.i17, align 8 ; <i64> [#uses=1]
   %a14 = call i64 @llvm.bswap.i64(i64 %a13) nounwind ; <i64> [#uses=2]
   %a15 = add i64 %a10, %a14, !dbg !7              ; <i64> [#uses=1]

diff --git a/test/DebugInfo/Generic/incorrect-variable-debugloc1.ll b/test/DebugInfo/Generic/incorrect-variable-debugloc1.ll
index 78a738261c86137e8cb6cecc7dc4d894289e9024..33af0baeb658a0226a9d1c61da8c9ca2e9a10660 100644 (file)
--- a/test/DebugInfo/Generic/incorrect-variable-debugloc1.ll
+++ b/test/DebugInfo/Generic/incorrect-variable-debugloc1.ll
@@ -35,7 +35,7 @@ entry:
   %call = tail call i32 @_Z4funcv(), !dbg !19
   tail call void @llvm.dbg.value(metadata i32 %call, i64 0, metadata !10, metadata !16), !dbg !17
   store volatile i32 %call, i32* %c, align 4, !dbg !19
   %call = tail call i32 @_Z4funcv(), !dbg !19
   tail call void @llvm.dbg.value(metadata i32 %call, i64 0, metadata !10, metadata !16), !dbg !17
   store volatile i32 %call, i32* %c, align 4, !dbg !19

-  tail call void @llvm.dbg.value(metadata i32* %c, i64 0, metadata !10, metadata !21), !dbg !17
+  tail call void @llvm.dbg.value(metadata i32* %c, i64 0, metadata !10, metadata !16), !dbg !17

   %c.0.c.0. = load volatile i32, i32* %c, align 4, !dbg !20
   ret i32 %c.0.c.0., !dbg !20
 }
   %c.0.c.0. = load volatile i32, i32* %c, align 4, !dbg !20
   ret i32 %c.0.c.0., !dbg !20
 }


@@ -74,5 +74,4 @@ attributes #2 = { nounwind readnone }
 !18 = !DILocation(line: 5, column: 3, scope: !4)
 !19 = !DILocation(line: 6, column: 7, scope: !4)
 !20 = !DILocation(line: 7, column: 3, scope: !4)
 !18 = !DILocation(line: 5, column: 3, scope: !4)
 !19 = !DILocation(line: 6, column: 7, scope: !4)
 !20 = !DILocation(line: 7, column: 3, scope: !4)

-!21 = !DIExpression(DW_OP_deref)

 
 

diff --git a/test/DebugInfo/Generic/two-cus-from-same-file.ll b/test/DebugInfo/Generic/two-cus-from-same-file.ll
index 83321e950eda14e793cdf25c98dd668830fbdd6b..65d376c814d95f3caf7a8b69c1577488261cdbeb 100644 (file)
--- a/test/DebugInfo/Generic/two-cus-from-same-file.ll
+++ b/test/DebugInfo/Generic/two-cus-from-same-file.ll
@@ -24,8 +24,7 @@ declare i32 @puts(i8* nocapture) nounwind
 define i32 @main(i32 %argc, i8** nocapture %argv) nounwind !dbg !12 {
 entry:
   tail call void @llvm.dbg.value(metadata i32 %argc, i64 0, metadata !21, metadata !DIExpression()), !dbg !26
 define i32 @main(i32 %argc, i8** nocapture %argv) nounwind !dbg !12 {
 entry:
   tail call void @llvm.dbg.value(metadata i32 %argc, i64 0, metadata !21, metadata !DIExpression()), !dbg !26

-  ; Avoid talking about the pointer size in debug info because that's target dependent
-  tail call void @llvm.dbg.value(metadata i8** %argv, i64 0, metadata !22, metadata !DIExpression(DW_OP_deref, DW_OP_deref)), !dbg !27
+  tail call void @llvm.dbg.value(metadata i8** %argv, i64 0, metadata !22, metadata !DIExpression()), !dbg !27

   %puts = tail call i32 @puts(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @str1, i32 0, i32 0)), !dbg !28
   tail call void @foo() nounwind, !dbg !30
   ret i32 0, !dbg !31
   %puts = tail call i32 @puts(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @str1, i32 0, i32 0)), !dbg !28
   tail call void @foo() nounwind, !dbg !30
   ret i32 0, !dbg !31


@@ -47,12 +46,14 @@ declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnon
 !10 = !{!12}
 !12 = distinct !DISubprogram(name: "main", line: 11, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 11, file: !32, scope: !6, type: !13, variables: !19)
 !13 = !DISubroutineType(types: !14)
 !10 = !{!12}
 !12 = distinct !DISubprogram(name: "main", line: 11, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 11, file: !32, scope: !6, type: !13, variables: !19)
 !13 = !DISubroutineType(types: !14)

-!14 = !{!15, !15, !18}
+!14 = !{!15, !15, !16}

 !15 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !15 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)

+!16 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, baseType: !17)
+!17 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, baseType: !18)

 !18 = !DIBasicType(tag: DW_TAG_base_type, name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
 !19 = !{!21, !22}
 !21 = !DILocalVariable(name: "argc", line: 11, arg: 1, scope: !12, file: !6, type: !15)
 !18 = !DIBasicType(tag: DW_TAG_base_type, name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
 !19 = !{!21, !22}
 !21 = !DILocalVariable(name: "argc", line: 11, arg: 1, scope: !12, file: !6, type: !15)

-!22 = !DILocalVariable(name: "argv", line: 11, arg: 2, scope: !12, file: !6, type: !18)
+!22 = !DILocalVariable(name: "argv", line: 11, arg: 2, scope: !12, file: !6, type: !16)

 !23 = !DILocation(line: 6, column: 3, scope: !24)
 !24 = distinct !DILexicalBlock(line: 5, column: 16, file: !32, scope: !5)
 !25 = !DILocation(line: 7, column: 1, scope: !24)
 !23 = !DILocation(line: 6, column: 3, scope: !24)
 !24 = distinct !DILexicalBlock(line: 5, column: 16, file: !32, scope: !5)
 !25 = !DILocation(line: 7, column: 1, scope: !24)

diff --git a/test/DebugInfo/Mips/dsr-non-fixed-objects.ll b/test/DebugInfo/Mips/dsr-non-fixed-objects.ll
index ddd24ff5ee1d425c61ebc78c0bbcaf1a4451fefe..7bd68318ca51c16404ce4870e1a5fa2770e36251 100644 (file)
--- a/test/DebugInfo/Mips/dsr-non-fixed-objects.ll
+++ b/test/DebugInfo/Mips/dsr-non-fixed-objects.ll
@@ -65,7 +65,7 @@ entry:
   %1 = load i32, i32* %b.addr, align 4, !dbg !35
   %add = add nsw i32 %0, %1, !dbg !36
   store i32 %add, i32* %c, align 16, !dbg !33
   %1 = load i32, i32* %b.addr, align 4, !dbg !35
   %add = add nsw i32 %0, %1, !dbg !36
   store i32 %add, i32* %c, align 16, !dbg !33

-  call void @llvm.dbg.declare(metadata i32** %w, metadata !37, metadata !DIExpression(DW_OP_deref)), !dbg !38
+  call void @llvm.dbg.declare(metadata i32** %w, metadata !37, metadata !16), !dbg !38

   %2 = load i32, i32* %c, align 16, !dbg !39
   %3 = alloca i8, i32 %2, !dbg !40
   %4 = bitcast i8* %3 to i32*, !dbg !40
   %2 = load i32, i32* %c, align 16, !dbg !39
   %3 = alloca i8, i32 %2, !dbg !40
   %4 = bitcast i8* %3 to i32*, !dbg !40

diff --git a/test/DebugInfo/X86/bbjoin.ll b/test/DebugInfo/X86/bbjoin.ll
index 385cb6cc779dbe320de8705c5c73137431e76038..8061a8d2ce9a31e346be720f0acd8b5e29a6fb87 100644 (file)
--- a/test/DebugInfo/X86/bbjoin.ll
+++ b/test/DebugInfo/X86/bbjoin.ll
@@ -30,9 +30,9 @@ entry:
   call void @llvm.lifetime.start(i64 4, i8* %0) #4, !dbg !14
   tail call void @llvm.dbg.value(metadata i32 23, i64 0, metadata !9, metadata !15), !dbg !16
   store i32 23, i32* %x, align 4, !dbg !16, !tbaa !17
   call void @llvm.lifetime.start(i64 4, i8* %0) #4, !dbg !14
   tail call void @llvm.dbg.value(metadata i32 23, i64 0, metadata !9, metadata !15), !dbg !16
   store i32 23, i32* %x, align 4, !dbg !16, !tbaa !17

-  tail call void @llvm.dbg.value(metadata i32* %x, i64 0, metadata !9, metadata !DIExpression(DW_OP_deref)), !dbg !16
+  tail call void @llvm.dbg.value(metadata i32* %x, i64 0, metadata !9, metadata !15), !dbg !16

   call void @g(i32* nonnull %x) #4, !dbg !21
   call void @g(i32* nonnull %x) #4, !dbg !21

-  call void @llvm.dbg.value(metadata i32* %x, i64 0, metadata !9, metadata !DIExpression(DW_OP_deref)), !dbg !16
+  call void @llvm.dbg.value(metadata i32* %x, i64 0, metadata !9, metadata !15), !dbg !16

   %1 = load i32, i32* %x, align 4, !dbg !22, !tbaa !17
   %cmp = icmp eq i32 %1, 42, !dbg !24
   br i1 %cmp, label %if.then, label %if.end, !dbg !25
   %1 = load i32, i32* %x, align 4, !dbg !22, !tbaa !17
   %cmp = icmp eq i32 %1, 42, !dbg !24
   br i1 %cmp, label %if.then, label %if.end, !dbg !25


@@ -44,7 +44,7 @@ if.then:                                          ; preds = %entry
 
 if.end:                                           ; preds = %if.then, %entry
   %2 = phi i32 [ 43, %if.then ], [ %1, %entry ], !dbg !27
 
 if.end:                                           ; preds = %if.then, %entry
   %2 = phi i32 [ 43, %if.then ], [ %1, %entry ], !dbg !27

-  call void @llvm.dbg.value(metadata i32* %x, i64 0, metadata !9, metadata !DIExpression(DW_OP_deref)), !dbg !16
+  call void @llvm.dbg.value(metadata i32* %x, i64 0, metadata !9, metadata !15), !dbg !16

   call void @llvm.lifetime.end(i64 4, i8* %0) #4, !dbg !28
   ret i32 %2, !dbg !29
 }
   call void @llvm.lifetime.end(i64 4, i8* %0) #4, !dbg !28
   ret i32 %2, !dbg !29
 }

diff --git a/test/DebugInfo/X86/dbg-value-dag-combine.ll b/test/DebugInfo/X86/dbg-value-dag-combine.ll
index 39d533fa3ca8f97cc03ae553bf11b96e2d9ab5f7..6243be8aa4a637efced896cd402f30895b9cb3bd 100644 (file)
--- a/test/DebugInfo/X86/dbg-value-dag-combine.ll
+++ b/test/DebugInfo/X86/dbg-value-dag-combine.ll
@@ -1,6 +1,6 @@
 ; RUN: llc < %s | FileCheck %s
 ; RUN: llc < %s | FileCheck %s

-target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:32"
-target triple = "i686-apple-darwin"
+target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
+target triple = "x86_64-apple-darwin10.0.0"

 ; PR 9817
 
 
 ; PR 9817
 
 

diff --git a/test/DebugInfo/X86/dbg-value-isel.ll b/test/DebugInfo/X86/dbg-value-isel.ll
index e673410ab26efe1fa40c4e136bee07d5307339a3..ae76beb814094a36267869dafdbb5c22e81e9bcc 100644 (file)
--- a/test/DebugInfo/X86/dbg-value-isel.ll
+++ b/test/DebugInfo/X86/dbg-value-isel.ll
@@ -86,7 +86,7 @@ declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnon
 !2 = distinct !DICompileUnit(language: DW_LANG_C89, producer: "clc", isOptimized: false, emissionKind: 1, file: !20, enums: !21, retainedTypes: !21, subprograms: !19, imports:  null)
 !3 = !DISubroutineType(types: !4)
 !4 = !{null, !5}
 !2 = distinct !DICompileUnit(language: DW_LANG_C89, producer: "clc", isOptimized: false, emissionKind: 1, file: !20, enums: !21, retainedTypes: !21, subprograms: !19, imports:  null)
 !3 = !DISubroutineType(types: !4)
 !4 = !{null, !5}

-!5 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align:64, scope: !2, baseType: !6)
+!5 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, scope: !2, baseType: !6)

 !6 = !DIDerivedType(tag: DW_TAG_typedef, name: "uint", file: !20, scope: !2, baseType: !7)
 !7 = !DIBasicType(tag: DW_TAG_base_type, name: "unsigned int", size: 32, align: 32, encoding: DW_ATE_unsigned)
 !8 = !DILocalVariable(name: "ip", line: 1, arg: 1, scope: !0, file: !1, type: !5)
 !6 = !DIDerivedType(tag: DW_TAG_typedef, name: "uint", file: !20, scope: !2, baseType: !7)
 !7 = !DIBasicType(tag: DW_TAG_base_type, name: "unsigned int", size: 32, align: 32, encoding: DW_ATE_unsigned)
 !8 = !DILocalVariable(name: "ip", line: 1, arg: 1, scope: !0, file: !1, type: !5)

diff --git a/test/DebugInfo/X86/dbg-value-terminator.ll b/test/DebugInfo/X86/dbg-value-terminator.ll
index 45b5886dc73d1aa0454e333cfe24f87be30b984b..8b8bdec18ab1d56459f4fabd7903d9437f9ca5d0 100644 (file)
--- a/test/DebugInfo/X86/dbg-value-terminator.ll
+++ b/test/DebugInfo/X86/dbg-value-terminator.ll
@@ -7,7 +7,6 @@
 ;
 ; CHECK-LABEL: test:
 ; CHECK: ##DEBUG_VALUE: foo:i
 ;
 ; CHECK-LABEL: test:
 ; CHECK: ##DEBUG_VALUE: foo:i

-

 %a = type { i32, i32 }
 
 define hidden fastcc %a* @test() #1 !dbg !1 {
 %a = type { i32, i32 }
 
 define hidden fastcc %a* @test() #1 !dbg !1 {


@@ -88,7 +87,7 @@ VEC_edge_base_index.exit7.i:                      ; preds = %"3.i5.i"
 "44.i":                                           ; preds = %"42.i"
   %2 = load %a*, %a** undef, align 8, !dbg !12
   %3 = bitcast %a* %2 to %a*, !dbg !12
 "44.i":                                           ; preds = %"42.i"
   %2 = load %a*, %a** undef, align 8, !dbg !12
   %3 = bitcast %a* %2 to %a*, !dbg !12

-  call void @llvm.dbg.value(metadata %a* %3, i64 0, metadata !6, metadata !DIExpression(DW_OP_deref)), !dbg !12
+  call void @llvm.dbg.value(metadata %a* %3, i64 0, metadata !6, metadata !DIExpression()), !dbg !12

   br label %may_unswitch_on.exit, !dbg !12
 
 "45.i":                                           ; preds = %"38.i"
   br label %may_unswitch_on.exit, !dbg !12
 
 "45.i":                                           ; preds = %"38.i"

diff --git a/test/DebugInfo/X86/elf-names.ll b/test/DebugInfo/X86/elf-names.ll
index 219847cdf9a2c3f81216c0f6465ddd9d073c8283..2c8571927627c732681f8758e7d93f3918ed8600 100644 (file)
--- a/test/DebugInfo/X86/elf-names.ll
+++ b/test/DebugInfo/X86/elf-names.ll
@@ -81,7 +81,7 @@ declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnon
 !20 = !DISubprogram(name: "D", line: 4, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 4, file: !6, scope: !10, type: !21)
 !21 = !DISubroutineType(types: !22)
 !22 = !{null, !9, !23}
 !20 = !DISubprogram(name: "D", line: 4, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 4, file: !6, scope: !10, type: !21)
 !21 = !DISubroutineType(types: !22)
 !22 = !{null, !9, !23}

-!23 = !DIDerivedType(tag: DW_TAG_reference_type, size: 64, align: 64, baseType: !24)
+!23 = !DIDerivedType(tag: DW_TAG_reference_type, baseType: !24)

 !24 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !10)
 !27 = !{!29}
 !29 = !DILocalVariable(name: "this", line: 12, arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !5, file: !6, type: !30)
 !24 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !10)
 !27 = !{!29}
 !29 = !DILocalVariable(name: "this", line: 12, arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !5, file: !6, type: !30)

diff --git a/test/DebugInfo/X86/nodebug_with_debug_loc.ll b/test/DebugInfo/X86/nodebug_with_debug_loc.ll
index 1bf96c02fe153d5efcf50fae83ade49b5147342f..4ccf22bdc5aa0b4f28f1285368df80d877643f05 100644 (file)
--- a/test/DebugInfo/X86/nodebug_with_debug_loc.ll
+++ b/test/DebugInfo/X86/nodebug_with_debug_loc.ll
@@ -58,8 +58,8 @@ entry:
 for.body:                                         ; preds = %for.body, %entry
   %iter.02 = phi i32 [ 0, %entry ], [ %inc, %for.body ]
   call void @llvm.lifetime.start(i64 4, i8* %0), !dbg !26
 for.body:                                         ; preds = %for.body, %entry
   %iter.02 = phi i32 [ 0, %entry ], [ %inc, %for.body ]
   call void @llvm.lifetime.start(i64 4, i8* %0), !dbg !26

-  call void @llvm.dbg.value(metadata %struct.string* %str2.i, i64 0, metadata !16, metadata !DIExpression(DW_OP_deref)) #3, !dbg !26
-  call void @llvm.dbg.value(metadata %struct.string* %str2.i, i64 0, metadata !27, metadata !DIExpression(DW_OP_deref)) #3, !dbg !29
+  call void @llvm.dbg.value(metadata %struct.string* %str2.i, i64 0, metadata !16, metadata !DIExpression()) #3, !dbg !26
+  call void @llvm.dbg.value(metadata %struct.string* %str2.i, i64 0, metadata !27, metadata !DIExpression()) #3, !dbg !29

   call void @_Z4sinkPKv(i8* undef) #3, !dbg !29
   call void @_Z4sinkPKv(i8* %0) #3, !dbg !30
   call void @llvm.lifetime.end(i64 4, i8* %0), !dbg !31
   call void @_Z4sinkPKv(i8* undef) #3, !dbg !29
   call void @_Z4sinkPKv(i8* %0) #3, !dbg !30
   call void @llvm.lifetime.end(i64 4, i8* %0), !dbg !31

diff --git a/test/DebugInfo/X86/nophysreg.ll b/test/DebugInfo/X86/nophysreg.ll
index db9cabf3c7cc59e8af671497d2e65e37b06f18a0..ddf014b43b7785b9a3b4c3dbdcce8e1089140827 100644 (file)
--- a/test/DebugInfo/X86/nophysreg.ll
+++ b/test/DebugInfo/X86/nophysreg.ll
@@ -88,25 +88,25 @@ while.cond.loopexit:                              ; preds = %while.body4, %while
 
 while.body:                                       ; preds = %entry, %while.cond.loopexit
   store i32 0, i32* %ref.tmp, align 4, !dbg !41, !tbaa !42
 
 while.body:                                       ; preds = %entry, %while.cond.loopexit
   store i32 0, i32* %ref.tmp, align 4, !dbg !41, !tbaa !42

-  call void @llvm.dbg.value(metadata i32* %x, i64 0, metadata !21, metadata !DIExpression(DW_OP_deref)), !dbg !46
+  call void @llvm.dbg.value(metadata i32* %x, i64 0, metadata !21, metadata !36), !dbg !46

   call void @_Z4funcRKiS0_(i32* dereferenceable(4) %x, i32* dereferenceable(4) %ref.tmp), !dbg !47
   %call29 = call i32 @_Z4condv(), !dbg !48
   %tobool310 = icmp eq i32 %call29, 0, !dbg !48
   br i1 %tobool310, label %while.cond.loopexit, label %while.body4, !dbg !49
 
 while.body4:                                      ; preds = %while.body, %while.body4
   call void @_Z4funcRKiS0_(i32* dereferenceable(4) %x, i32* dereferenceable(4) %ref.tmp), !dbg !47
   %call29 = call i32 @_Z4condv(), !dbg !48
   %tobool310 = icmp eq i32 %call29, 0, !dbg !48
   br i1 %tobool310, label %while.cond.loopexit, label %while.body4, !dbg !49
 
 while.body4:                                      ; preds = %while.body, %while.body4

-  call void @llvm.dbg.value(metadata i8* %y, i64 0, metadata !23, metadata !DIExpression(DW_OP_deref)), !dbg !50
+  call void @llvm.dbg.value(metadata i8* %y, i64 0, metadata !23, metadata !36), !dbg !50

   call void @_Z4funcPv(i8* %y), !dbg !51
   call void @_Z4funcPv(i8* %y), !dbg !51

-  call void @llvm.dbg.value(metadata i8* %j, i64 0, metadata !26, metadata !DIExpression(DW_OP_deref)), !dbg !52
+  call void @llvm.dbg.value(metadata i8* %j, i64 0, metadata !26, metadata !36), !dbg !52

   call void @_Z4funcPv(i8* %j), !dbg !53
   call void @_Z4funcPv(i8* %j), !dbg !53

-  call void @llvm.dbg.value(metadata i8* %I, i64 0, metadata !27, metadata !DIExpression(DW_OP_deref)), !dbg !54
+  call void @llvm.dbg.value(metadata i8* %I, i64 0, metadata !27, metadata !36), !dbg !54

   call void @_Z4funcPv(i8* %I), !dbg !55
   store i32 0, i32* %ref.tmp5, align 4, !dbg !56, !tbaa !42
   store i32 0, i32* %ref.tmp6, align 4, !dbg !57, !tbaa !42
   call void @_Z4funcRKiS0_(i32* dereferenceable(4) %ref.tmp5, i32* dereferenceable(4) %ref.tmp6), !dbg !58
   call void @llvm.dbg.declare(metadata %struct.A* undef, metadata !28, metadata !36), !dbg !59
   call void @llvm.dbg.value(metadata i32* %x, i64 0, metadata !28, metadata !33), !dbg !59
   call void @_Z4funcPv(i8* %I), !dbg !55
   store i32 0, i32* %ref.tmp5, align 4, !dbg !56, !tbaa !42
   store i32 0, i32* %ref.tmp6, align 4, !dbg !57, !tbaa !42
   call void @_Z4funcRKiS0_(i32* dereferenceable(4) %ref.tmp5, i32* dereferenceable(4) %ref.tmp6), !dbg !58
   call void @llvm.dbg.declare(metadata %struct.A* undef, metadata !28, metadata !36), !dbg !59
   call void @llvm.dbg.value(metadata i32* %x, i64 0, metadata !28, metadata !33), !dbg !59

-  call void @llvm.dbg.value(metadata i32* %x, i64 0, metadata !21, metadata !DIExpression(DW_OP_deref)), !dbg !46
+  call void @llvm.dbg.value(metadata i32* %x, i64 0, metadata !21, metadata !36), !dbg !46

   call void @llvm.dbg.value(metadata i32* %x, i64 0, metadata !60, metadata !33), !dbg !62
   call void @llvm.dbg.value(metadata i32 undef, i64 0, metadata !60, metadata !35), !dbg !62
   call void @llvm.dbg.declare(metadata %struct.A* undef, metadata !60, metadata !36), !dbg !62
   call void @llvm.dbg.value(metadata i32* %x, i64 0, metadata !60, metadata !33), !dbg !62
   call void @llvm.dbg.value(metadata i32 undef, i64 0, metadata !60, metadata !35), !dbg !62
   call void @llvm.dbg.declare(metadata %struct.A* undef, metadata !60, metadata !36), !dbg !62

diff --git a/test/DebugInfo/X86/rvalue-ref.ll b/test/DebugInfo/X86/rvalue-ref.ll
index a348b1d8d25a86ebeb436dd79002234e49c521fe..c72a3aa2c04d215fb8ba870dd00a593b0943e54e 100644 (file)
--- a/test/DebugInfo/X86/rvalue-ref.ll
+++ b/test/DebugInfo/X86/rvalue-ref.ll
@@ -30,7 +30,7 @@ declare i32 @printf(i8*, ...)
 !6 = !DIFile(filename: "foo.cpp", directory: "/Users/echristo/tmp")
 !7 = !DISubroutineType(types: !8)
 !8 = !{null, !9}
 !6 = !DIFile(filename: "foo.cpp", directory: "/Users/echristo/tmp")
 !7 = !DISubroutineType(types: !8)
 !8 = !{null, !9}

-!9 = !DIDerivedType(tag: DW_TAG_rvalue_reference_type, size: 64, align: 64, baseType: !10)
+!9 = !DIDerivedType(tag: DW_TAG_rvalue_reference_type, baseType: !10)

 !10 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !11 = !DILocalVariable(name: "i", line: 4, arg: 1, scope: !5, file: !6, type: !9)
 !12 = !DILocation(line: 4, column: 17, scope: !5)
 !10 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !11 = !DILocalVariable(name: "i", line: 4, arg: 1, scope: !5, file: !6, type: !9)
 !12 = !DILocation(line: 4, column: 17, scope: !5)

diff --git a/test/DebugInfo/X86/sret.ll b/test/DebugInfo/X86/sret.ll
index e48ed6567da4517128e9e1e777cf1ba119b98a87..45af28217419c51ad11ad4a8e70a2ae036dd70ec 100644 (file)
--- a/test/DebugInfo/X86/sret.ll
+++ b/test/DebugInfo/X86/sret.ll
@@ -284,7 +284,7 @@ attributes #7 = { builtin nounwind }
 !19 = !DISubprogram(name: "A", line: 5, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 5, file: !1, scope: !"_ZTS1A", type: !20)
 !20 = !DISubroutineType(types: !21)
 !21 = !{null, !17, !22}
 !19 = !DISubprogram(name: "A", line: 5, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 5, file: !1, scope: !"_ZTS1A", type: !20)
 !20 = !DISubroutineType(types: !21)
 !21 = !{null, !17, !22}

-!22 = !DIDerivedType(tag: DW_TAG_reference_type, size: 64, align: 64, baseType: !23)
+!22 = !DIDerivedType(tag: DW_TAG_reference_type, baseType: !23)

 !23 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !"_ZTS1A")
 !25 = !DISubprogram(name: "operator=", linkageName: "_ZN1AaSERKS_", line: 7, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 7, file: !1, scope: !"_ZTS1A", type: !26)
 !26 = !DISubroutineType(types: !27)
 !23 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !"_ZTS1A")
 !25 = !DISubprogram(name: "operator=", linkageName: "_ZN1AaSERKS_", line: 7, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 7, file: !1, scope: !"_ZTS1A", type: !26)
 !26 = !DISubroutineType(types: !27)

diff --git a/test/Transforms/CodeGenPrepare/X86/catchpad-phi-cast.ll b/test/Transforms/CodeGenPrepare/X86/catchpad-phi-cast.ll
index cd3c1e8088e03381e3aa068505e0e5ded64d8a2a..8c5e01e3634f84f5dc08f6c12abe99ee868fd79f 100644 (file)
--- a/test/Transforms/CodeGenPrepare/X86/catchpad-phi-cast.ll
+++ b/test/Transforms/CodeGenPrepare/X86/catchpad-phi-cast.ll
@@ -113,6 +113,6 @@ catch:
 !10 = !{!"clang version 3.8.0 (trunk 254906) (llvm/trunk 254917)"}
 !11 = !DILocalVariable(name: "p", scope: !4, file: !1, line: 2, type: !12)
 !12 = !DIBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
 !10 = !{!"clang version 3.8.0 (trunk 254906) (llvm/trunk 254917)"}
 !11 = !DILocalVariable(name: "p", scope: !4, file: !1, line: 2, type: !12)
 !12 = !DIBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)

-!13 = !DIExpression(DW_OP_deref)
+!13 = !DIExpression()

 !14 = !DILocation(line: 2, column: 8, scope: !4)
 !15 = !DILocation(line: 3, column: 1, scope: !4)
 !14 = !DILocation(line: 2, column: 8, scope: !4)
 !15 = !DILocation(line: 3, column: 1, scope: !4)

diff --git a/test/Transforms/DeadStoreElimination/inst-limits.ll b/test/Transforms/DeadStoreElimination/inst-limits.ll
index 6c91232c4ef12052164edcd88ee82fa3f19a9aea..5848ab89bc888c8f159ef1e7989e632798886def 100644 (file)
--- a/test/Transforms/DeadStoreElimination/inst-limits.ll
+++ b/test/Transforms/DeadStoreElimination/inst-limits.ll
@@ -118,7 +118,7 @@ entry:
 
   ; Insert a meaningless dbg.value intrinsic; it should have no
   ; effect on the working of DSE in any way.
 
   ; Insert a meaningless dbg.value intrinsic; it should have no
   ; effect on the working of DSE in any way.

-  call void @llvm.dbg.value(metadata i32 undef, i64 0, metadata !10, metadata !DIExpression()), !dbg !DILocation(scope: !4)
+  call void @llvm.dbg.value(metadata i32* undef, i64 0, metadata !10, metadata !DIExpression()), !dbg !DILocation(scope: !4)

 
   ; CHECK:  store i32 -1, i32* @x, align 4
   store i32 -1, i32* @x, align 4
 
   ; CHECK:  store i32 -1, i32* @x, align 4
   store i32 -1, i32* @x, align 4

diff --git a/test/Transforms/SLPVectorizer/X86/debug_info.ll b/test/Transforms/SLPVectorizer/X86/debug_info.ll
index b3173a457421a41f52f5ed60d69a2090e124fb03..4472225811b101f62eee3bac60fe3d8045a0068d 100644 (file)
--- a/test/Transforms/SLPVectorizer/X86/debug_info.ll
+++ b/test/Transforms/SLPVectorizer/X86/debug_info.ll
@@ -25,8 +25,8 @@ define i32 @depth(double* nocapture %A, i32 %m) #0 !dbg !4 {
 entry:
   tail call void @llvm.dbg.value(metadata double* %A, i64 0, metadata !12, metadata !DIExpression()), !dbg !19
   tail call void @llvm.dbg.value(metadata i32 %m, i64 0, metadata !13, metadata !DIExpression()), !dbg !19
 entry:
   tail call void @llvm.dbg.value(metadata double* %A, i64 0, metadata !12, metadata !DIExpression()), !dbg !19
   tail call void @llvm.dbg.value(metadata i32 %m, i64 0, metadata !13, metadata !DIExpression()), !dbg !19

-  tail call void @llvm.dbg.value(metadata double 0.0, i64 0, metadata !14, metadata !DIExpression()), !dbg !21
-  tail call void @llvm.dbg.value(metadata double 0.2, i64 0, metadata !15, metadata !DIExpression()), !dbg !21
+  tail call void @llvm.dbg.value(metadata i32 00, i64 0, metadata !14, metadata !DIExpression()), !dbg !21
+  tail call void @llvm.dbg.value(metadata i32 02, i64 0, metadata !15, metadata !DIExpression()), !dbg !21

   tail call void @llvm.dbg.value(metadata i32 0, i64 0, metadata !16, metadata !DIExpression()), !dbg !23
   %cmp8 = icmp sgt i32 %m, 0, !dbg !23
   br i1 %cmp8, label %for.body.lr.ph, label %for.end, !dbg !23
   tail call void @llvm.dbg.value(metadata i32 0, i64 0, metadata !16, metadata !DIExpression()), !dbg !23
   %cmp8 = icmp sgt i32 %m, 0, !dbg !23
   br i1 %cmp8, label %for.body.lr.ph, label %for.end, !dbg !23