From bfcc8e0a6636651fa1f13949ec2faf99068042f1 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Thu, 4 Mar 2010 19:54:45 +0000
Subject: [PATCH] not committing what you test = bad.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97740 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/X86/X86FastISel.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/Target/X86/X86FastISel.cpp b/lib/Target/X86/X86FastISel.cpp
index c6da5cc437d..98e3f4efe58 100644
--- a/lib/Target/X86/X86FastISel.cpp
+++ b/lib/Target/X86/X86FastISel.cpp
@@ -388,6 +388,8 @@ bool X86FastISel::X86SelectAddress(Value *V, X86AddressMode &AM) {
   }
 
   case Instruction::GetElementPtr: {
+    X86AddressMode SavedAM = AM;
+
     // Pattern-match simple GEPs.
     uint64_t Disp = (int32_t)AM.Disp;
     unsigned IndexReg = AM.IndexReg;
@@ -425,7 +427,6 @@ bool X86FastISel::X86SelectAddress(Value *V, X86AddressMode &AM) {
       break;
     // Ok, the GEP indices were covered by constant-offset and scaled-index
     // addressing. Update the address state and move on to examining the base.
-    X86AddressMode SavedAM = AM;
     AM.IndexReg = IndexReg;
     AM.Scale = Scale;
     AM.Disp = (uint32_t)Disp;