From bf9b944ea760f10a26d2b1455c24911438660828 Mon Sep 17 00:00:00 2001
From: Craig Topper <craig.topper@intel.com>
Date: Sat, 11 Nov 2017 02:26:02 +0000
Subject: [PATCH] [X86] Remove the default for one of the arguments to some
 tablegen multiclasses. NFC

No one ever uses this default and probably shouldn't since it sets the execution domain to generic.

llvm-svn: 317967
---
 llvm/lib/Target/X86/X86InstrSSE.td | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/llvm/lib/Target/X86/X86InstrSSE.td b/llvm/lib/Target/X86/X86InstrSSE.td
index 955a40ee171e..e7986bf1b0d6 100644
--- a/llvm/lib/Target/X86/X86InstrSSE.td
+++ b/llvm/lib/Target/X86/X86InstrSSE.td
@@ -386,8 +386,7 @@ let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1,
 
 multiclass sse12_move_rr<SDNode OpNode, ValueType vt,
                          X86MemOperand x86memop, string base_opc,
-                         string asm_opr, Domain d = GenericDomain,
-                         string Name> {
+                         string asm_opr, Domain d, string Name> {
   let isCommutable = 1 in
   def rr : SI<0x10, MRMSrcReg, (outs VR128:$dst),
               (ins VR128:$src1, VR128:$src2),
@@ -406,7 +405,7 @@ multiclass sse12_move_rr<SDNode OpNode, ValueType vt,
 
 multiclass sse12_move<RegisterClass RC, SDNode OpNode, ValueType vt,
                       X86MemOperand x86memop, string OpcodeStr,
-                      Domain d = GenericDomain, string Name> {
+                      Domain d, string Name> {
   // AVX
   defm V#NAME : sse12_move_rr<OpNode, vt, x86memop, OpcodeStr,
                               "\t{$src2, $src1, $dst|$dst, $src1, $src2}", d,
@@ -431,8 +430,7 @@ multiclass sse12_move<RegisterClass RC, SDNode OpNode, ValueType vt,
 
 // Loading from memory automatically zeroing upper bits.
 multiclass sse12_move_rm<RegisterClass RC, X86MemOperand x86memop,
-                         PatFrag mem_pat, string OpcodeStr,
-                         Domain d = GenericDomain> {
+                         PatFrag mem_pat, string OpcodeStr, Domain d> {
   def V#NAME#rm : SI<0x10, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src),
                      !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
                      [(set RC:$dst, (mem_pat addr:$src))],