Merging r261258:

[oota-llvm.git] / include / llvm / IR / IRBuilder.h

diff --git a/include/llvm/IR/IRBuilder.h b/include/llvm/IR/IRBuilder.h
index a9e040b825c013cd6d83df512098547a4135190f..2f8c3c499295c424e18b77020d27cd235ed06ba8 100644 (file)
--- a/include/llvm/IR/IRBuilder.h
+++ b/include/llvm/IR/IRBuilder.h
@@ -61,9 +61,13 @@ protected:
   MDNode *DefaultFPMathTag;
   FastMathFlags FMF;
 
+  ArrayRef<OperandBundleDef> DefaultOperandBundles;
+
 public:
-  IRBuilderBase(LLVMContext &context, MDNode *FPMathTag = nullptr)
-    : Context(context), DefaultFPMathTag(FPMathTag), FMF() {
+  IRBuilderBase(LLVMContext &context, MDNode *FPMathTag = nullptr,
+                ArrayRef<OperandBundleDef> OpBundles = None)
+      : Context(context), DefaultFPMathTag(FPMathTag), FMF(),
+        DefaultOperandBundles(OpBundles) {
     ClearInsertionPoint();
   }
 
@@ -174,10 +178,10 @@ public:
   void clearFastMathFlags() { FMF.clear(); }
 
   /// \brief Set the floating point math metadata to be used.
-  void SetDefaultFPMathTag(MDNode *FPMathTag) { DefaultFPMathTag = FPMathTag; }
+  void setDefaultFPMathTag(MDNode *FPMathTag) { DefaultFPMathTag = FPMathTag; }
 
   /// \brief Set the fast-math flags to be used with generated fp-math operators
-  void SetFastMathFlags(FastMathFlags NewFMF) { FMF = NewFMF; }
+  void setFastMathFlags(FastMathFlags NewFMF) { FMF = NewFMF; }
 
   //===--------------------------------------------------------------------===//
   // RAII helpers.
@@ -538,37 +542,44 @@ class IRBuilder : public IRBuilderBase, public Inserter {
 
 public:
   IRBuilder(LLVMContext &C, const T &F, Inserter I = Inserter(),
-            MDNode *FPMathTag = nullptr)
-      : IRBuilderBase(C, FPMathTag), Inserter(std::move(I)), Folder(F) {}
-
-  explicit IRBuilder(LLVMContext &C, MDNode *FPMathTag = nullptr)
-    : IRBuilderBase(C, FPMathTag), Folder() {
-  }
-
-  explicit IRBuilder(BasicBlock *TheBB, const T &F, MDNode *FPMathTag = nullptr)
-    : IRBuilderBase(TheBB->getContext(), FPMathTag), Folder(F) {
+            MDNode *FPMathTag = nullptr,
+            ArrayRef<OperandBundleDef> OpBundles = None)
+      : IRBuilderBase(C, FPMathTag, OpBundles), Inserter(std::move(I)),
+        Folder(F) {}
+
+  explicit IRBuilder(LLVMContext &C, MDNode *FPMathTag = nullptr,
+                     ArrayRef<OperandBundleDef> OpBundles = None)
+      : IRBuilderBase(C, FPMathTag, OpBundles), Folder() {}
+
+  explicit IRBuilder(BasicBlock *TheBB, const T &F, MDNode *FPMathTag = nullptr,
+                     ArrayRef<OperandBundleDef> OpBundles = None)
+      : IRBuilderBase(TheBB->getContext(), FPMathTag, OpBundles), Folder(F) {
     SetInsertPoint(TheBB);
   }
 
-  explicit IRBuilder(BasicBlock *TheBB, MDNode *FPMathTag = nullptr)
-    : IRBuilderBase(TheBB->getContext(), FPMathTag), Folder() {
+  explicit IRBuilder(BasicBlock *TheBB, MDNode *FPMathTag = nullptr,
+                     ArrayRef<OperandBundleDef> OpBundles = None)
+      : IRBuilderBase(TheBB->getContext(), FPMathTag, OpBundles), Folder() {
     SetInsertPoint(TheBB);
   }
 
-  explicit IRBuilder(Instruction *IP, MDNode *FPMathTag = nullptr)
-    : IRBuilderBase(IP->getContext(), FPMathTag), Folder() {
+  explicit IRBuilder(Instruction *IP, MDNode *FPMathTag = nullptr,
+                     ArrayRef<OperandBundleDef> OpBundles = None)
+      : IRBuilderBase(IP->getContext(), FPMathTag, OpBundles), Folder() {
     SetInsertPoint(IP);
   }
 
-  IRBuilder(BasicBlock *TheBB, BasicBlock::iterator IP, const T& F,
-            MDNode *FPMathTag = nullptr)
-    : IRBuilderBase(TheBB->getContext(), FPMathTag), Folder(F) {
+  IRBuilder(BasicBlock *TheBB, BasicBlock::iterator IP, const T &F,
+            MDNode *FPMathTag = nullptr,
+            ArrayRef<OperandBundleDef> OpBundles = None)
+      : IRBuilderBase(TheBB->getContext(), FPMathTag, OpBundles), Folder(F) {
     SetInsertPoint(TheBB, IP);
   }
 
   IRBuilder(BasicBlock *TheBB, BasicBlock::iterator IP,
-            MDNode *FPMathTag = nullptr)
-    : IRBuilderBase(TheBB->getContext(), FPMathTag), Folder() {
+            MDNode *FPMathTag = nullptr,
+            ArrayRef<OperandBundleDef> OpBundles = None)
+      : IRBuilderBase(TheBB->getContext(), FPMathTag, OpBundles), Folder() {
     SetInsertPoint(TheBB, IP);
   }
 
@@ -691,6 +702,13 @@ public:
     return Insert(InvokeInst::Create(Callee, NormalDest, UnwindDest, Args),
                   Name);
   }
+  InvokeInst *CreateInvoke(Value *Callee, BasicBlock *NormalDest,
+                           BasicBlock *UnwindDest, ArrayRef<Value *> Args,
+                           ArrayRef<OperandBundleDef> OpBundles,
+                           const Twine &Name = "") {
+    return Insert(InvokeInst::Create(Callee, NormalDest, UnwindDest, Args,
+                                     OpBundles), Name);
+  }
 
   ResumeInst *CreateResume(Value *Exn) {
     return Insert(ResumeInst::Create(Exn));
@@ -701,29 +719,22 @@ public:
     return Insert(CleanupReturnInst::Create(CleanupPad, UnwindBB));
   }
 
-  CleanupEndPadInst *CreateCleanupEndPad(CleanupPadInst *CleanupPad,
-                                         BasicBlock *UnwindBB = nullptr) {
-    return Insert(CleanupEndPadInst::Create(CleanupPad, UnwindBB));
-  }
-
-  CatchPadInst *CreateCatchPad(BasicBlock *NormalDest, BasicBlock *UnwindDest,
-                               ArrayRef<Value *> Args, const Twine &Name = "") {
-    return Insert(CatchPadInst::Create(NormalDest, UnwindDest, Args), Name);
-  }
-
-  CatchEndPadInst *CreateCatchEndPad(BasicBlock *UnwindBB = nullptr) {
-    return Insert(CatchEndPadInst::Create(Context, UnwindBB));
+  CatchSwitchInst *CreateCatchSwitch(Value *ParentPad, BasicBlock *UnwindBB,
+                                     unsigned NumHandlers,
+                                     const Twine &Name = "") {
+    return Insert(CatchSwitchInst::Create(ParentPad, UnwindBB, NumHandlers),
+                  Name);
   }
 
-  TerminatePadInst *CreateTerminatePad(BasicBlock *UnwindBB = nullptr,
-                                       ArrayRef<Value *> Args = {},
-                                       const Twine &Name = "") {
-    return Insert(TerminatePadInst::Create(Context, UnwindBB, Args), Name);
+  CatchPadInst *CreateCatchPad(Value *ParentPad, ArrayRef<Value *> Args,
+                               const Twine &Name = "") {
+    return Insert(CatchPadInst::Create(ParentPad, Args), Name);
   }
 
-  CleanupPadInst *CreateCleanupPad(ArrayRef<Value *> Args,
+  CleanupPadInst *CreateCleanupPad(Value *ParentPad,
+                                   ArrayRef<Value *> Args = None,
                                    const Twine &Name = "") {
-    return Insert(CleanupPadInst::Create(Context, Args), Name);
+    return Insert(CleanupPadInst::Create(ParentPad, Args), Name);
   }
 
   CatchReturnInst *CreateCatchRet(CatchPadInst *CatchPad, BasicBlock *BB) {
@@ -1528,18 +1539,33 @@ public:
   }
 
   CallInst *CreateCall(Value *Callee, ArrayRef<Value *> Args = None,
-                       const Twine &Name = "") {
-    return Insert(CallInst::Create(Callee, Args), Name);
+                       const Twine &Name = "", MDNode *FPMathTag = nullptr) {
+    PointerType *PTy = cast<PointerType>(Callee->getType());
+    FunctionType *FTy = cast<FunctionType>(PTy->getElementType());
+    return CreateCall(FTy, Callee, Args, Name, FPMathTag);
   }
 
   CallInst *CreateCall(llvm::FunctionType *FTy, Value *Callee,
-                       ArrayRef<Value *> Args, const Twine &Name = "") {
-    return Insert(CallInst::Create(FTy, Callee, Args), Name);
+                       ArrayRef<Value *> Args, const Twine &Name = "",
+                       MDNode *FPMathTag = nullptr) {
+    CallInst *CI = CallInst::Create(FTy, Callee, Args, DefaultOperandBundles);
+    if (isa<FPMathOperator>(CI))
+      CI = cast<CallInst>(AddFPMathAttributes(CI, FPMathTag, FMF));
+    return Insert(CI, Name);
+  }
+
+  CallInst *CreateCall(Value *Callee, ArrayRef<Value *> Args,
+                       ArrayRef<OperandBundleDef> OpBundles,
+                       const Twine &Name = "", MDNode *FPMathTag = nullptr) {
+    CallInst *CI = CallInst::Create(Callee, Args, OpBundles);
+    if (isa<FPMathOperator>(CI))
+      CI = cast<CallInst>(AddFPMathAttributes(CI, FPMathTag, FMF));
+    return Insert(CI, Name);
   }
 
   CallInst *CreateCall(Function *Callee, ArrayRef<Value *> Args,
-                       const Twine &Name = "") {
-    return CreateCall(Callee->getFunctionType(), Callee, Args, Name);
+                       const Twine &Name = "", MDNode *FPMathTag = nullptr) {
+    return CreateCall(Callee->getFunctionType(), Callee, Args, Name, FPMathTag);
   }
 
   Value *CreateSelect(Value *C, Value *True, Value *False,