diff options
Diffstat (limited to 'llvm/lib/Transforms/Utils/CloneFunction.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/CloneFunction.cpp | 30 |
1 files changed, 12 insertions, 18 deletions
diff --git a/llvm/lib/Transforms/Utils/CloneFunction.cpp b/llvm/lib/Transforms/Utils/CloneFunction.cpp index 09279b6d506..10e6cd11630 100644 --- a/llvm/lib/Transforms/Utils/CloneFunction.cpp +++ b/llvm/lib/Transforms/Utils/CloneFunction.cpp @@ -259,23 +259,18 @@ namespace { bool ModuleLevelChanges; const char *NameSuffix; ClonedCodeInfo *CodeInfo; - const DataLayout *DL; CloningDirector *Director; ValueMapTypeRemapper *TypeMapper; ValueMaterializer *Materializer; public: PruningFunctionCloner(Function *newFunc, const Function *oldFunc, - ValueToValueMapTy &valueMap, - bool moduleLevelChanges, - const char *nameSuffix, - ClonedCodeInfo *codeInfo, - const DataLayout *DL, + ValueToValueMapTy &valueMap, bool moduleLevelChanges, + const char *nameSuffix, ClonedCodeInfo *codeInfo, CloningDirector *Director) - : NewFunc(newFunc), OldFunc(oldFunc), - VMap(valueMap), ModuleLevelChanges(moduleLevelChanges), - NameSuffix(nameSuffix), CodeInfo(codeInfo), DL(DL), - Director(Director) { + : NewFunc(newFunc), OldFunc(oldFunc), VMap(valueMap), + ModuleLevelChanges(moduleLevelChanges), NameSuffix(nameSuffix), + CodeInfo(codeInfo), Director(Director) { // These are optional components. The Director may return null. if (Director) { TypeMapper = Director->getTypeRemapper(); @@ -360,7 +355,8 @@ void PruningFunctionCloner::CloneBlock(const BasicBlock *BB, // If we can simplify this instruction to some other value, simply add // a mapping to that value rather than inserting a new instruction into // the basic block. - if (Value *V = SimplifyInstruction(NewInst, DL)) { + if (Value *V = + SimplifyInstruction(NewInst, BB->getModule()->getDataLayout())) { // On the off-chance that this simplifies to an instruction in the old // function, map it back into the new function. if (Value *MappedV = VMap.lookup(V)) @@ -466,7 +462,6 @@ void llvm::CloneAndPruneIntoFromInst(Function *NewFunc, const Function *OldFunc, SmallVectorImpl<ReturnInst *> &Returns, const char *NameSuffix, ClonedCodeInfo *CodeInfo, - const DataLayout *DL, CloningDirector *Director) { assert(NameSuffix && "NameSuffix cannot be null!"); @@ -488,7 +483,7 @@ void llvm::CloneAndPruneIntoFromInst(Function *NewFunc, const Function *OldFunc, #endif PruningFunctionCloner PFC(NewFunc, OldFunc, VMap, ModuleLevelChanges, - NameSuffix, CodeInfo, DL, Director); + NameSuffix, CodeInfo, Director); const BasicBlock *StartingBB; if (StartingInst) StartingBB = StartingInst->getParent(); @@ -626,7 +621,7 @@ void llvm::CloneAndPruneIntoFromInst(Function *NewFunc, const Function *OldFunc, // node). for (unsigned Idx = 0, Size = PHIToResolve.size(); Idx != Size; ++Idx) if (PHINode *PN = dyn_cast<PHINode>(VMap[PHIToResolve[Idx]])) - recursivelySimplifyInstruction(PN, DL); + recursivelySimplifyInstruction(PN); // Now that the inlined function body has been fully constructed, go through // and zap unconditional fall-through branches. This happen all the time when @@ -704,9 +699,8 @@ void llvm::CloneAndPruneFunctionInto(Function *NewFunc, const Function *OldFunc, SmallVectorImpl<ReturnInst*> &Returns, const char *NameSuffix, ClonedCodeInfo *CodeInfo, - const DataLayout *DL, Instruction *TheCall) { - CloneAndPruneIntoFromInst(NewFunc, OldFunc, OldFunc->front().begin(), - VMap, ModuleLevelChanges, Returns, NameSuffix, - CodeInfo, DL, nullptr); + CloneAndPruneIntoFromInst(NewFunc, OldFunc, OldFunc->front().begin(), VMap, + ModuleLevelChanges, Returns, NameSuffix, CodeInfo, + nullptr); } |
