From 33469b2cae0321879d7dcf836660ce20496a717c Mon Sep 17 00:00:00 2001
From: Evan Cheng <evan.cheng@apple.com>
Date: Thu, 12 May 2011 18:44:58 +0000
Subject: Temporarily disable the transformation. It's breaking 186.crafty in
 some configuration.

llvm-svn: 131235
---
 llvm/lib/CodeGen/BranchFolding.cpp | 4 ++++
 1 file changed, 4 insertions(+)

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

diff --git a/llvm/lib/CodeGen/BranchFolding.cpp b/llvm/lib/CodeGen/BranchFolding.cpp
index 0770a5f..6fc077b 100644
--- a/llvm/lib/CodeGen/BranchFolding.cpp
+++ b/llvm/lib/CodeGen/BranchFolding.cpp
@@ -1354,6 +1354,10 @@ ReoptimizeBlock:
 /// NOTE: This optimization does not update live-in information so it must be
 /// run after all passes that require correct liveness information.
 bool BranchFolder::HoistCommonCode(MachineFunction &MF) {
+#if 1
+  // FIXME: Temporarily disabled.
+  return false;
+#endif
   bool MadeChange = false;
   for (MachineFunction::iterator I = MF.begin(), E = MF.end(); I != E; ) {
     MachineBasicBlock *MBB = I++;
-- 
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