[llvm] r258416 - make helper functions static; NFCI

[Sanjay Patel via llvm-commits]

Author: spatel
Date: Thu Jan 21 12:01:57 2016
New Revision: 258416

URL: http://llvm.org/viewvc/llvm-project?rev=258416&view=rev
Log:
make helper functions static; NFCI

Modified:
    llvm/trunk/include/llvm/Transforms/Utils/SimplifyLibCalls.h
    llvm/trunk/lib/Transforms/Utils/SimplifyLibCalls.cpp

Modified: llvm/trunk/include/llvm/Transforms/Utils/SimplifyLibCalls.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Transforms/Utils/SimplifyLibCalls.h?rev=258416&r1=258415&r2=258416&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Transforms/Utils/SimplifyLibCalls.h (original)
+++ llvm/trunk/include/llvm/Transforms/Utils/SimplifyLibCalls.h Thu Jan 21 12:01:57 2016
@@ -125,8 +125,6 @@ private:
   Value *optimizeStringMemoryLibCall(CallInst *CI, IRBuilder<> &B);
 
   // Math Library Optimizations
-  Value *optimizeUnaryDoubleFP(CallInst *CI, IRBuilder<> &B, bool CheckRetType);
-  Value *optimizeBinaryDoubleFP(CallInst *CI, IRBuilder<> &B);
   Value *optimizeCos(CallInst *CI, IRBuilder<> &B);
   Value *optimizePow(CallInst *CI, IRBuilder<> &B);
   Value *optimizeExp2(CallInst *CI, IRBuilder<> &B);

Modified: llvm/trunk/lib/Transforms/Utils/SimplifyLibCalls.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Utils/SimplifyLibCalls.cpp?rev=258416&r1=258415&r2=258416&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Utils/SimplifyLibCalls.cpp (original)
+++ llvm/trunk/lib/Transforms/Utils/SimplifyLibCalls.cpp Thu Jan 21 12:01:57 2016
@@ -953,11 +953,9 @@ static Value *valueHasFloatPrecision(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::optimizeUnaryD
   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