From 701aa053b9baff8ede45b1eb249657e8f7a875c8 Mon Sep 17 00:00:00 2001
From: Bill Wendling <isanbard@gmail.com>
Date: Sun, 4 Jul 2010 08:59:55 +0000
Subject: [PATCH] Mark sse_load_f32 and sse_load_f64 as having memory operands
 (SDNPMemOperand). This way when they're morphed the memory operands will be
 copied as well.

llvm-svn: 107583
---
 llvm/lib/Target/X86/X86InstrSSE.td | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/llvm/lib/Target/X86/X86InstrSSE.td b/llvm/lib/Target/X86/X86InstrSSE.td
index fae2246a39a4..992ad3446ec3 100644
--- a/llvm/lib/Target/X86/X86InstrSSE.td
+++ b/llvm/lib/Target/X86/X86InstrSSE.td
@@ -82,9 +82,9 @@ def X86ptest   : SDNode<"X86ISD::PTEST", SDTX86CmpPTest>;
 // the top elements.  These are used for the SSE 'ss' and 'sd' instruction
 // forms.
 def sse_load_f32 : ComplexPattern<v4f32, 5, "SelectScalarSSELoad", [],
-                                  [SDNPHasChain, SDNPMayLoad]>;
+                                  [SDNPHasChain, SDNPMayLoad, SDNPMemOperand]>;
 def sse_load_f64 : ComplexPattern<v2f64, 5, "SelectScalarSSELoad", [],
-                                  [SDNPHasChain, SDNPMayLoad]>;
+                                  [SDNPHasChain, SDNPMayLoad, SDNPMemOperand]>;
 
 def ssmem : Operand<v4f32> {
   let PrintMethod = "printf32mem";