From: Davide Italiano <davide@freebsd.org>
Date: Sun, 1 Nov 2015 00:09:16 +0000 (+0000)
Subject: Simplify a check. NFC.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=4784e1362fb4f27bc902156ad01e426490c2d2c0;p=oota-llvm.git

Simplify a check. NFC.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@251757 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/Utils/SimplifyLibCalls.cpp b/lib/Transforms/Utils/SimplifyLibCalls.cpp
index 28cd2c12a32..f992d7895fb 100644
--- a/lib/Transforms/Utils/SimplifyLibCalls.cpp
+++ b/lib/Transforms/Utils/SimplifyLibCalls.cpp
@@ -1488,8 +1488,8 @@ void insertSinCosCall(IRBuilder<> &B, Function *OrigCallee, Value *Arg,
 
 static bool checkIntUnaryReturnAndParam(Function *Callee) {
   FunctionType *FT = Callee->getFunctionType();
-  return !(FT->getNumParams() != 1 || !FT->getReturnType()->isIntegerTy(32) ||
-    !FT->getParamType(0)->isIntegerTy());
+  return FT->getNumParams() == 1 && FT->getReturnType()->isIntegerTy(32) &&
+    FT->getParamType(0)->isIntegerTy();
 }
 
 Value *LibCallSimplifier::optimizeFFS(CallInst *CI, IRBuilder<> &B) {