diff options
Diffstat (limited to 'llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp b/llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp index 1da6a070d96..9de13889214 100644 --- a/llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp +++ b/llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp @@ -99,16 +99,16 @@ namespace { bool EliminateRecursiveTailCall(CallInst *CI, ReturnInst *Ret, BasicBlock *&OldEntry, bool &TailCallsAreMarkedTail, - SmallVector<PHINode*, 8> &ArgumentPHIs, + SmallVectorImpl<PHINode *> &ArgumentPHIs, bool CannotTailCallElimCallsMarkedTail); bool FoldReturnAndProcessPred(BasicBlock *BB, ReturnInst *Ret, BasicBlock *&OldEntry, bool &TailCallsAreMarkedTail, - SmallVector<PHINode*, 8> &ArgumentPHIs, + SmallVectorImpl<PHINode *> &ArgumentPHIs, bool CannotTailCallElimCallsMarkedTail); bool ProcessReturningBlock(ReturnInst *RI, BasicBlock *&OldEntry, bool &TailCallsAreMarkedTail, - SmallVector<PHINode*, 8> &ArgumentPHIs, + SmallVectorImpl<PHINode *> &ArgumentPHIs, bool CannotTailCallElimCallsMarkedTail); bool CanMoveAboveCall(Instruction *I, CallInst *CI); Value *CanTransformAccumulatorRecursion(Instruction *I, CallInst *CI); @@ -445,7 +445,7 @@ TailCallElim::FindTRECandidate(Instruction *TI, bool TailCallElim::EliminateRecursiveTailCall(CallInst *CI, ReturnInst *Ret, BasicBlock *&OldEntry, bool &TailCallsAreMarkedTail, - SmallVector<PHINode*, 8> &ArgumentPHIs, + SmallVectorImpl<PHINode *> &ArgumentPHIs, bool CannotTailCallElimCallsMarkedTail) { // If we are introducing accumulator recursion to eliminate operations after // the call instruction that are both associative and commutative, the initial @@ -621,7 +621,7 @@ bool TailCallElim::EliminateRecursiveTailCall(CallInst *CI, ReturnInst *Ret, bool TailCallElim::FoldReturnAndProcessPred(BasicBlock *BB, ReturnInst *Ret, BasicBlock *&OldEntry, bool &TailCallsAreMarkedTail, - SmallVector<PHINode*, 8> &ArgumentPHIs, + SmallVectorImpl<PHINode *> &ArgumentPHIs, bool CannotTailCallElimCallsMarkedTail) { bool Change = false; @@ -655,10 +655,11 @@ bool TailCallElim::FoldReturnAndProcessPred(BasicBlock *BB, return Change; } -bool TailCallElim::ProcessReturningBlock(ReturnInst *Ret, BasicBlock *&OldEntry, - bool &TailCallsAreMarkedTail, - SmallVector<PHINode*, 8> &ArgumentPHIs, - bool CannotTailCallElimCallsMarkedTail) { +bool +TailCallElim::ProcessReturningBlock(ReturnInst *Ret, BasicBlock *&OldEntry, + bool &TailCallsAreMarkedTail, + SmallVectorImpl<PHINode *> &ArgumentPHIs, + bool CannotTailCallElimCallsMarkedTail) { CallInst *CI = FindTRECandidate(Ret, CannotTailCallElimCallsMarkedTail); if (!CI) return false; |
