[llvm] r360070 - Pull out repeated CI->getCalledFunction() calls. NFCI.

[Simon Pilgrim via llvm-commits]

Author: rksimon
Date: Mon May  6 12:51:54 2019
New Revision: 360070

URL: http://llvm.org/viewvc/llvm-project?rev=360070&view=rev
Log:
Pull out repeated CI->getCalledFunction() calls. NFCI.

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

Modified: llvm/trunk/lib/Transforms/Utils/SimplifyLibCalls.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Utils/SimplifyLibCalls.cpp?rev=360070&r1=360069&r2=360070&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Utils/SimplifyLibCalls.cpp (original)
+++ llvm/trunk/lib/Transforms/Utils/SimplifyLibCalls.cpp Mon May  6 12:51:54 2019
@@ -1075,7 +1075,8 @@ static Value *valueHasFloatPrecision(Val
 /// Shrink double -> float functions.
 static Value *optimizeDoubleFP(CallInst *CI, IRBuilder<> &B,
                                bool isBinary, bool isPrecise = false) {
-  if (!CI->getType()->isDoubleTy() || !CI->getCalledFunction())
+  Function *CalleeFn = CI->getCalledFunction();
+  if (!CI->getType()->isDoubleTy() || !CalleeFn)
     return nullptr;
 
   // If not all the uses of the function are converted to float, then bail out.
@@ -1095,7 +1096,6 @@ static Value *optimizeDoubleFP(CallInst
   if (!V[0] || (isBinary && !V[1]))
     return nullptr;
 
-  Function *CalleeFn = CI->getCalledFunction();
   StringRef CalleeNm = CalleeFn->getName();
   AttributeList CalleeAt = CalleeFn->getAttributes();
   bool CalleeIn = CalleeFn->isIntrinsic();