diff options
Diffstat (limited to 'contrib/llvm/lib/CodeGen/BranchFolding.h')
| -rw-r--r-- | contrib/llvm/lib/CodeGen/BranchFolding.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/contrib/llvm/lib/CodeGen/BranchFolding.h b/contrib/llvm/lib/CodeGen/BranchFolding.h index df795df..0d15ed7 100644 --- a/contrib/llvm/lib/CodeGen/BranchFolding.h +++ b/contrib/llvm/lib/CodeGen/BranchFolding.h @@ -1,4 +1,4 @@ -//===-- BranchFolding.h - Fold machine code branch instructions --*- C++ -*===// +//===-- BranchFolding.h - Fold machine code branch instructions -*- C++ -*-===// // // The LLVM Compiler Infrastructure // @@ -100,13 +100,15 @@ namespace llvm { void ReplaceTailWithBranchTo(MachineBasicBlock::iterator OldInst, MachineBasicBlock *NewDest); MachineBasicBlock *SplitMBBAt(MachineBasicBlock &CurMBB, - MachineBasicBlock::iterator BBI1); + MachineBasicBlock::iterator BBI1, + const BasicBlock *BB); unsigned ComputeSameTails(unsigned CurHash, unsigned minCommonTailLength, MachineBasicBlock *SuccBB, MachineBasicBlock *PredBB); void RemoveBlocksWithHash(unsigned CurHash, MachineBasicBlock* SuccBB, MachineBasicBlock* PredBB); bool CreateCommonTailOnlyBlock(MachineBasicBlock *&PredBB, + MachineBasicBlock *SuccBB, unsigned maxCommonTailLength, unsigned &commonTailIndex); |
