From 607a7ab3da72a2eb53553a520507cbb8068dd1d8 Mon Sep 17 00:00:00 2001
From: Gabor Greif <ggreif@gmail.com>
Date: Fri, 16 Apr 2010 01:16:20 +0000
Subject: back out r101423 and r101397, they break llvm-gcc self-host on
 darwin10

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101434 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Transforms/InstCombine/InstCombineCompares.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'lib/Transforms/InstCombine/InstCombineCompares.cpp')

diff --git a/lib/Transforms/InstCombine/InstCombineCompares.cpp b/lib/Transforms/InstCombine/InstCombineCompares.cpp
index 1812e1d..861cf92 100644
--- a/lib/Transforms/InstCombine/InstCombineCompares.cpp
+++ b/lib/Transforms/InstCombine/InstCombineCompares.cpp
@@ -1423,7 +1423,7 @@ Instruction *InstCombiner::visitICmpInstWithInstAndIntCst(ICmpInst &ICI,
       switch (II->getIntrinsicID()) {
       case Intrinsic::bswap:
         Worklist.Add(II);
-        ICI.setOperand(0, II->getOperand(0));
+        ICI.setOperand(0, II->getOperand(1));
         ICI.setOperand(1, ConstantInt::get(II->getContext(), RHSV.byteSwap()));
         return &ICI;
       case Intrinsic::ctlz:
@@ -1431,7 +1431,7 @@ Instruction *InstCombiner::visitICmpInstWithInstAndIntCst(ICmpInst &ICI,
         // ctz(A) == bitwidth(a)  ->  A == 0 and likewise for !=
         if (RHSV == RHS->getType()->getBitWidth()) {
           Worklist.Add(II);
-          ICI.setOperand(0, II->getOperand(0));
+          ICI.setOperand(0, II->getOperand(1));
           ICI.setOperand(1, ConstantInt::get(RHS->getType(), 0));
           return &ICI;
         }
@@ -1440,7 +1440,7 @@ Instruction *InstCombiner::visitICmpInstWithInstAndIntCst(ICmpInst &ICI,
         // popcount(A) == 0  ->  A == 0 and likewise for !=
         if (RHS->isZero()) {
           Worklist.Add(II);
-          ICI.setOperand(0, II->getOperand(0));
+          ICI.setOperand(0, II->getOperand(1));
           ICI.setOperand(1, RHS);
           return &ICI;
         }
-- 
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