From 907da171cc911d701da02a5cab898a9c49dd7724 Mon Sep 17 00:00:00 2001
From: Roman Divacky <rdivacky@FreeBSD.org>
Date: Wed, 18 Nov 2009 14:58:34 +0000
Subject: Update LLVM to r89205.

---
 lib/CodeGen/RegisterScavenging.cpp | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

(limited to 'lib/CodeGen/RegisterScavenging.cpp')

diff --git a/lib/CodeGen/RegisterScavenging.cpp b/lib/CodeGen/RegisterScavenging.cpp
index cf90aba86b30..94680ed29921 100644
--- a/lib/CodeGen/RegisterScavenging.cpp
+++ b/lib/CodeGen/RegisterScavenging.cpp
@@ -100,11 +100,8 @@ void RegScavenger::enterBasicBlock(MachineBasicBlock *mbb) {
         CalleeSavedRegs.set(CSRegs[i]);
   }
 
-  // RS used within emit{Pro,Epi}logue()
-  if (mbb != MBB) {
-    MBB = mbb;
-    initRegState();
-  }
+  MBB = mbb;
+  initRegState();
 
   Tracking = false;
 }
-- 
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