From: Kay Tiong Khoo <kkhoo@perfwizard.com>
Date: Mon, 2 Dec 2013 22:23:32 +0000 (+0000)
Subject: Use local variable for repeated use rather than 'get' method. No functional change... 
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=ddc7eef2cd6c098403edcc5f32b9be82bf726555;p=oota-llvm.git

Use local variable for repeated use rather than 'get' method. No functional change intended.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196164 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/InstCombine/InstCombineCompares.cpp b/lib/Transforms/InstCombine/InstCombineCompares.cpp
index a40545115d4..150450a8708 100644
--- a/lib/Transforms/InstCombine/InstCombineCompares.cpp
+++ b/lib/Transforms/InstCombine/InstCombineCompares.cpp
@@ -1226,15 +1226,14 @@ Instruction *InstCombiner::visitICmpInstWithInstAndIntCst(ICmpInst &ICI,
 
         if (CanFold) {
           Constant *NewCst;
-          if (Shift->getOpcode() == Instruction::Shl)
+          if (ShiftOpcode == Instruction::Shl)
             NewCst = ConstantExpr::getLShr(RHS, ShAmt);
           else
             NewCst = ConstantExpr::getShl(RHS, ShAmt);
 
           // Check to see if we are shifting out any of the bits being
           // compared.
-          if (ConstantExpr::get(Shift->getOpcode(),
-                                       NewCst, ShAmt) != RHS) {
+          if (ConstantExpr::get(ShiftOpcode, NewCst, ShAmt) != RHS) {
             // If we shifted bits out, the fold is not going to work out.
             // As a special case, check to see if this means that the
             // result is always true or false now.
@@ -1245,7 +1244,7 @@ Instruction *InstCombiner::visitICmpInstWithInstAndIntCst(ICmpInst &ICI,
           } else {
             ICI.setOperand(1, NewCst);
             Constant *NewAndCst;
-            if (Shift->getOpcode() == Instruction::Shl)
+            if (ShiftOpcode == Instruction::Shl)
               NewAndCst = ConstantExpr::getLShr(AndCst, ShAmt);
             else
               NewAndCst = ConstantExpr::getShl(AndCst, ShAmt);