From ded8ee07e991a25a27be9968340b109d8a6ff83f Mon Sep 17 00:00:00 2001
From: Craig Topper <craig.topper@intel.com>
Date: Fri, 4 May 2018 17:39:08 +0000
Subject: [LoopIdiomRecognize] Don't create an IRBuilder just to call
 getTrue/getFalse.

We can call the methods in ConstantInt directly. We just need a context.

llvm-svn: 331542
---
 llvm/lib/Transforms/Scalar/LoopIdiomRecognize.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'llvm')

diff --git a/llvm/lib/Transforms/Scalar/LoopIdiomRecognize.cpp b/llvm/lib/Transforms/Scalar/LoopIdiomRecognize.cpp
index 1e3bf915b74..5bfb44bc151 100644
--- a/llvm/lib/Transforms/Scalar/LoopIdiomRecognize.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopIdiomRecognize.cpp
@@ -1415,9 +1415,9 @@ bool LoopIdiomRecognize::recognizeAndInsertCTLZ() {
   //  %inc = add nsw %i.0, 1
   //  br i1 %tobool
 
-  IRBuilder<> Builder(PH->getTerminator());
   const Value *Args[] =
-      {InitX, ZeroCheck ? Builder.getTrue() : Builder.getFalse()};
+      {InitX, ZeroCheck ? ConstantInt::getTrue(InitX->getContext())
+                        : ConstantInt::getFalse(InitX->getContext())};
   if (CurLoop->getHeader()->size() != 6 &&
       TTI->getIntrinsicCost(Intrinsic::ctlz, InitX->getType(), Args) >
           TargetTransformInfo::TCC_Basic)
-- 
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