From: Evan Cheng <evan.cheng@apple.com>
Date: Tue, 1 Apr 2008 07:33:13 +0000 (+0000)
Subject: Disabling remat of load from gv stub (temporarily) again to fix llvmgcc bootstrap... 
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=78b6ce3981a5a1692f7cf0f175852aacf311fd48;p=oota-llvm.git

Disabling remat of load from gv stub (temporarily) again to fix llvmgcc bootstrap miscompare.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49037 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/X86/X86InstrInfo.cpp b/lib/Target/X86/X86InstrInfo.cpp
index 8a5464567ff..734940806f7 100644
--- a/lib/Target/X86/X86InstrInfo.cpp
+++ b/lib/Target/X86/X86InstrInfo.cpp
@@ -752,7 +752,10 @@ static bool regIsPICBase(unsigned BaseReg, MachineRegisterInfo &MRI) {
 /// isGVStub - Return true if the GV requires an extra load to get the
 /// real address.
 static inline bool isGVStub(GlobalValue *GV, X86TargetMachine &TM) {
+  return false;
+  /* Temporarily disabled.
   return TM.getSubtarget<X86Subtarget>().GVRequiresExtraLoad(GV, TM, false);
+  */
 }
  
 bool X86InstrInfo::isReallyTriviallyReMaterializable(MachineInstr *MI) const {