diff options
Diffstat (limited to 'llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp b/llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp index 079159b..4f79509 100644 --- a/llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp +++ b/llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp @@ -953,11 +953,9 @@ static Value *valueHasFloatPrecision(Value *Val) { return nullptr; } -//===----------------------------------------------------------------------===// -// Double -> Float Shrinking Optimizations for Unary Functions like 'floor' - -Value *LibCallSimplifier::optimizeUnaryDoubleFP(CallInst *CI, IRBuilder<> &B, - bool CheckRetType) { +/// Shrink double -> float for unary functions like 'floor'. +static Value *optimizeUnaryDoubleFP(CallInst *CI, IRBuilder<> &B, + bool CheckRetType) { Function *Callee = CI->getCalledFunction(); FunctionType *FT = Callee->getFunctionType(); if (FT->getNumParams() != 1 || !FT->getReturnType()->isDoubleTy() || @@ -996,8 +994,8 @@ Value *LibCallSimplifier::optimizeUnaryDoubleFP(CallInst *CI, IRBuilder<> &B, return B.CreateFPExt(V, B.getDoubleTy()); } -// Double -> Float Shrinking Optimizations for Binary Functions like 'fmin/fmax' -Value *LibCallSimplifier::optimizeBinaryDoubleFP(CallInst *CI, IRBuilder<> &B) { +/// Shrink double -> float for binary functions like 'fmin/fmax'. +static Value *optimizeBinaryDoubleFP(CallInst *CI, IRBuilder<> &B) { Function *Callee = CI->getCalledFunction(); FunctionType *FT = Callee->getFunctionType(); // Just make sure this has 2 arguments of the same FP type, which match the |