1 files changed, 37 insertions, 23 deletions

diff --git a/include/llvm/IR/IRBuilder.h b/include/llvm/IR/IRBuilder.h
index 7fe04f2a091a..a30505471aac 100644
--- 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();
   }
 
@@ -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);
   }
 
@@ -1529,8 +1540,11 @@ public:
 
   CallInst *CreateCall(Value *Callee, ArrayRef<Value *> Args = None,
                        ArrayRef<OperandBundleDef> OpBundles = None,
-                       const Twine &Name = "") {
-    return Insert(CallInst::Create(Callee, Args, OpBundles), Name);
+                       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(Value *Callee, ArrayRef<Value *> Args,
@@ -1543,7 +1557,7 @@ public:
   CallInst *CreateCall(llvm::FunctionType *FTy, Value *Callee,
                        ArrayRef<Value *> Args, const Twine &Name = "",
                        MDNode *FPMathTag = nullptr) {
-    CallInst *CI = CallInst::Create(FTy, Callee, Args);
+    CallInst *CI = CallInst::Create(FTy, Callee, Args, DefaultOperandBundles);
     if (isa<FPMathOperator>(CI))
       CI = cast<CallInst>(AddFPMathAttributes(CI, FPMathTag, FMF));
     return Insert(CI, Name);