From 17cec5a68523fe346fb752b1661cc8e640dd520b Mon Sep 17 00:00:00 2001
From: Cameron Zwarich <zwarich@apple.com>
Date: Thu, 21 Feb 2013 07:02:30 +0000
Subject: [PATCH] Make another kill check LiveIntervals-aware.

This brings the number of remaining failures in 'make check' without
LiveVariables down to 39, with 1 unexpectedly passing test.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175727 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/TwoAddressInstructionPass.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/CodeGen/TwoAddressInstructionPass.cpp b/lib/CodeGen/TwoAddressInstructionPass.cpp
index 8d242ec51a1..e0dba3f2916 100644
--- a/lib/CodeGen/TwoAddressInstructionPass.cpp
+++ b/lib/CodeGen/TwoAddressInstructionPass.cpp
@@ -499,7 +499,7 @@ isProfitableToCommute(unsigned regA, unsigned regB, unsigned regC,
   // insert => %reg1030<def> = MOV8rr %reg1029
   // %reg1030<def> = ADD8rr %reg1029<kill>, %reg1028<kill>, %EFLAGS<imp-def,dead>
 
-  if (!MI->killsRegister(regC))
+  if (!isPlainlyKilled(MI, regC, LIS))
     return false;
 
   // Ok, we have something like: