diff options
Diffstat (limited to 'include/llvm/Transforms/Utils/Cloning.h')
| -rw-r--r-- | include/llvm/Transforms/Utils/Cloning.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/include/llvm/Transforms/Utils/Cloning.h b/include/llvm/Transforms/Utils/Cloning.h index 1ca4981ccbbec..62bf92aced493 100644 --- a/include/llvm/Transforms/Utils/Cloning.h +++ b/include/llvm/Transforms/Utils/Cloning.h @@ -121,8 +121,12 @@ Loop *CloneLoop(Loop *L, LPPassManager *LPM, LoopInfo *LI, /// the function from their old to new values. The final argument captures /// information about the cloned code if non-null. /// +/// If ModuleLevelChanges is false, VMap contains no non-identity GlobalValue +/// mappings. +/// Function *CloneFunction(const Function *F, ValueMap<const Value*, Value*> &VMap, + bool ModuleLevelChanges, ClonedCodeInfo *CodeInfo = 0); /// CloneFunction - Version of the function that doesn't need the VMap. @@ -133,13 +137,17 @@ inline Function *CloneFunction(const Function *F, ClonedCodeInfo *CodeInfo = 0){ } /// Clone OldFunc into NewFunc, transforming the old arguments into references -/// to ArgMap values. Note that if NewFunc already has basic blocks, the ones +/// to VMap values. Note that if NewFunc already has basic blocks, the ones /// cloned into it will be added to the end of the function. This function /// fills in a list of return instructions, and can optionally append the /// specified suffix to all values cloned. /// +/// If ModuleLevelChanges is false, VMap contains no non-identity GlobalValue +/// mappings. +/// void CloneFunctionInto(Function *NewFunc, const Function *OldFunc, ValueMap<const Value*, Value*> &VMap, + bool ModuleLevelChanges, SmallVectorImpl<ReturnInst*> &Returns, const char *NameSuffix = "", ClonedCodeInfo *CodeInfo = 0); @@ -151,8 +159,13 @@ void CloneFunctionInto(Function *NewFunc, const Function *OldFunc, /// constant arguments cause a significant amount of code in the callee to be /// dead. Since this doesn't produce an exactly copy of the input, it can't be /// used for things like CloneFunction or CloneModule. +/// +/// If ModuleLevelChanges is false, VMap contains no non-identity GlobalValue +/// mappings. +/// void CloneAndPruneFunctionInto(Function *NewFunc, const Function *OldFunc, ValueMap<const Value*, Value*> &VMap, + bool ModuleLevelChanges, SmallVectorImpl<ReturnInst*> &Returns, const char *NameSuffix = "", ClonedCodeInfo *CodeInfo = 0, |