From: Chris Lattner <sabre@nondot.org>
Date: Fri, 14 Jan 2005 19:31:00 +0000 (+0000)
Subject: Fix: Regression/CodeGen/PowerPC/2005-01-14-SetSelectCrash.ll
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=fbd4de1d9b0d10fcc600bbd4816c09544d5f0628;p=oota-llvm.git

Fix: Regression/CodeGen/PowerPC/2005-01-14-SetSelectCrash.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19555 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/PowerPC/PPC32ISelSimple.cpp b/lib/Target/PowerPC/PPC32ISelSimple.cpp
index 13f68ba8949..bad0fb1b408 100644
--- a/lib/Target/PowerPC/PPC32ISelSimple.cpp
+++ b/lib/Target/PowerPC/PPC32ISelSimple.cpp
@@ -959,7 +959,8 @@ static SetCondInst *canFoldSetCCIntoBranchOrSelect(Value *V) {
   if (SetCondInst *SCI = dyn_cast<SetCondInst>(V))
     if (SCI->hasOneUse()) {
       Instruction *User = cast<Instruction>(SCI->use_back());
-      if ((isa<BranchInst>(User) || isa<SelectInst>(User)) &&
+      if ((isa<BranchInst>(User) ||
+           (isa<SelectInst>(User) && User->getOperand(0) == V)) &&
           SCI->getParent() == User->getParent())
         return SCI;
     }