From: Jay Foad <jay.foad@gmail.com>
Date: Sat, 16 Apr 2011 14:17:37 +0000 (+0000)
Subject: Fix bug when checking phi operands in InstCombiner::visitPHINode(),
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=4130278fbee97b9cd1ea4069e9c666bbe89d61f9;p=oota-llvm.git

Fix bug when checking phi operands in InstCombiner::visitPHINode(),
found by code inspection.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129641 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/InstCombine/InstCombinePHI.cpp b/lib/Transforms/InstCombine/InstCombinePHI.cpp
index c91b79338ea..37c3cd9a04c 100644
--- a/lib/Transforms/InstCombine/InstCombinePHI.cpp
+++ b/lib/Transforms/InstCombine/InstCombinePHI.cpp
@@ -831,7 +831,7 @@ Instruction *InstCombiner::visitPHINode(PHINode &PN) {
       ++InValNo;
 
     if (InValNo != NumOperandVals) {
-      Value *NonPhiInVal = PN.getOperand(InValNo);
+      Value *NonPhiInVal = PN.getIncomingValue(InValNo);
       
       // Scan the rest of the operands to see if there are any conflicts, if so
       // there is no need to recursively scan other phis.