From: Craig Topper <craig.topper@gmail.com>
Date: Mon, 26 Aug 2013 00:39:04 +0000 (+0000)
Subject: Make sure x86 instructions using ssmem/sdmem operand types are only able to parse... 
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=318f4e679b6293bf28eb288126846c4c650528be;p=oota-llvm.git

Make sure x86 instructions using ssmem/sdmem operand types are only able to parse memory operands of the proper size in Intel syntax. Primarily affects some of sse cvt instructions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189206 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/X86/X86InstrFragmentsSIMD.td b/lib/Target/X86/X86InstrFragmentsSIMD.td
index b23da040d9a..ab7c602a59e 100644
--- a/lib/Target/X86/X86InstrFragmentsSIMD.td
+++ b/lib/Target/X86/X86InstrFragmentsSIMD.td
@@ -251,13 +251,13 @@ def sse_load_f64 : ComplexPattern<v2f64, 5, "SelectScalarSSELoad", [],
 def ssmem : Operand<v4f32> {
   let PrintMethod = "printf32mem";
   let MIOperandInfo = (ops ptr_rc, i8imm, ptr_rc_nosp, i32imm, i8imm);
-  let ParserMatchClass = X86MemAsmOperand;
+  let ParserMatchClass = X86Mem32AsmOperand;
   let OperandType = "OPERAND_MEMORY";
 }
 def sdmem : Operand<v2f64> {
   let PrintMethod = "printf64mem";
   let MIOperandInfo = (ops ptr_rc, i8imm, ptr_rc_nosp, i32imm, i8imm);
-  let ParserMatchClass = X86MemAsmOperand;
+  let ParserMatchClass = X86Mem64AsmOperand;
   let OperandType = "OPERAND_MEMORY";
 }