From d9145fca7f4b88b0b6f7d2e059ad88e7394db5ec Mon Sep 17 00:00:00 2001
From: Bob Wilson <bob.wilson@apple.com>
Date: Mon, 18 May 2009 21:02:18 +0000
Subject: Fix CodePlacementOpt::OptimizeIntraLoopEdges so that its return value
 correctly indicates whether it changed the code.

llvm-svn: 72038
---
 llvm/lib/CodeGen/CodePlacementOpt.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'llvm/lib/CodeGen/CodePlacementOpt.cpp')

diff --git a/llvm/lib/CodeGen/CodePlacementOpt.cpp b/llvm/lib/CodeGen/CodePlacementOpt.cpp
index 919ee54fb3f..383098e11ef 100644
--- a/llvm/lib/CodeGen/CodePlacementOpt.cpp
+++ b/llvm/lib/CodeGen/CodePlacementOpt.cpp
@@ -134,6 +134,7 @@ bool CodePlacementOpt::OptimizeIntraLoopEdges() {
       TII->RemoveBranch(*MBB);
       ChangedMBBs.insert(MBB);
       ++NumIntraElim;
+      Changed = true;
       continue;
     }
 
@@ -231,6 +232,7 @@ bool CodePlacementOpt::OptimizeIntraLoopEdges() {
       TII->InsertBranch(*FtMBB, FtTBB, FtFBB, FtCond);
       ChangedMBBs.insert(FtMBB);
     }
+    Changed = true;
 
     // If BB is the loop latch, we may have a new loop headr.
     if (MBB == L->getLoopLatch()) {
-- 
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