diff options
Diffstat (limited to 'include/llvm/Transforms/Utils/Local.h')
| -rw-r--r-- | include/llvm/Transforms/Utils/Local.h | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/include/llvm/Transforms/Utils/Local.h b/include/llvm/Transforms/Utils/Local.h index ff516f230979..9fcb2f64d79b 100644 --- a/include/llvm/Transforms/Utils/Local.h +++ b/include/llvm/Transforms/Utils/Local.h @@ -271,6 +271,15 @@ inline unsigned getKnownAlignment(Value *V, const DataLayout &DL, return getOrEnforceKnownAlignment(V, 0, DL, CxtI, AC, DT); } +/// Create a call that matches the invoke \p II in terms of arguments, +/// attributes, debug information, etc. The call is not placed in a block and it +/// will not have a name. The invoke instruction is not removed, nor are the +/// uses replaced by the new call. +CallInst *createCallMatchingInvoke(InvokeInst *II); + +/// This function converts the specified invoek into a normall call. +void changeToCall(InvokeInst *II, DomTreeUpdater *DTU = nullptr); + ///===---------------------------------------------------------------------===// /// Dbg Intrinsic utilities /// @@ -403,8 +412,7 @@ void removeUnwindEdge(BasicBlock *BB, DomTreeUpdater *DTU = nullptr); /// Remove all blocks that can not be reached from the function's entry. /// /// Returns true if any basic block was removed. -bool removeUnreachableBlocks(Function &F, LazyValueInfo *LVI = nullptr, - DomTreeUpdater *DTU = nullptr, +bool removeUnreachableBlocks(Function &F, DomTreeUpdater *DTU = nullptr, MemorySSAUpdater *MSSAU = nullptr); /// Combine the metadata of two instructions so that K can replace J. Some @@ -424,6 +432,10 @@ void combineMetadata(Instruction *K, const Instruction *J, void combineMetadataForCSE(Instruction *K, const Instruction *J, bool DoesKMove); +/// Copy the metadata from the source instruction to the destination (the +/// replacement for the source instruction). +void copyMetadataForLoad(LoadInst &Dest, const LoadInst &Source); + /// Patch the replacement so that it is not more restrictive than the value /// being replaced. It assumes that the replacement does not get moved from /// its original position. |