From 99578674fddc3cc2222a22f741fe26b561be96e7 Mon Sep 17 00:00:00 2001
From: Evan Cheng <evan.cheng@apple.com>
Date: Thu, 30 Apr 2009 00:58:57 +0000
Subject: Mark MOV8mr_NOREX and MOV8rm_NOREX as mayStore / mayLoad
 respectively.

llvm-svn: 70461
---
 llvm/lib/Target/X86/X86InstrInfo.td | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'llvm/lib')

diff --git a/llvm/lib/Target/X86/X86InstrInfo.td b/llvm/lib/Target/X86/X86InstrInfo.td
index eab9e7dad68..218faad95c6 100644
--- a/llvm/lib/Target/X86/X86InstrInfo.td
+++ b/llvm/lib/Target/X86/X86InstrInfo.td
@@ -791,10 +791,12 @@ let neverHasSideEffects = 1 in
 def MOV8rr_NOREX : I<0x88, MRMDestReg,
                      (outs GR8_NOREX:$dst), (ins GR8_NOREX:$src),
                      "mov{b}\t{$src, $dst|$dst, $src}  # NOREX", []>;
+let mayStore = 1 in
 def MOV8mr_NOREX : I<0x88, MRMDestMem,
                      (outs), (ins i8mem_NOREX:$dst, GR8_NOREX:$src),
                      "mov{b}\t{$src, $dst|$dst, $src}  # NOREX", []>;
-let canFoldAsLoad = 1, isReMaterializable = 1, mayHaveSideEffects = 1 in
+let mayLoad = 1,
+    canFoldAsLoad = 1, isReMaterializable = 1, mayHaveSideEffects = 1 in
 def MOV8rm_NOREX : I<0x8A, MRMSrcMem,
                      (outs GR8_NOREX:$dst), (ins i8mem_NOREX:$src),
                      "mov{b}\t{$src, $dst|$dst, $src}  # NOREX", []>;
-- 
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