[x64]: add cmpps/cmppd instructions

src/x64/assembler-x64.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/x64/assembler-x64.h"
 
 #include <cstring>
 
 #if V8_TARGET_ARCH_X64
 
@@ skipping 3210 matching lines @@
 
 void Assembler::cmpps(XMMRegister dst, XMMRegister src, int8_t cmp) {
   EnsureSpace ensure_space(this);
   emit_optional_rex_32(dst, src);
   emit(0x0F);
   emit(0xC2);
   emit_sse_operand(dst, src);
   emit(cmp);
 }
 
-void Assembler::cmpeqps(XMMRegister dst, XMMRegister src) {
-  cmpps(dst, src, 0x0);
+void Assembler::cmpps(XMMRegister dst, const Operand& src, int8_t cmp) {
+  EnsureSpace ensure_space(this);
+  emit_optional_rex_32(dst, src);
+  emit(0x0F);
+  emit(0xC2);
+  emit_sse_operand(dst, src);
+  emit(cmp);
 }
 
-void Assembler::cmpltps(XMMRegister dst, XMMRegister src) {
-  cmpps(dst, src, 0x1);
+void Assembler::cmppd(XMMRegister dst, XMMRegister src, int8_t cmp) {
+  EnsureSpace ensure_space(this);
+  emit_optional_rex_32(dst, src);
+  emit(0x66);
+  emit(0x0F);
+  emit(0xC2);
+  emit_sse_operand(dst, src);
+  emit(cmp);
 }
 
-void Assembler::cmpleps(XMMRegister dst, XMMRegister src) {
-  cmpps(dst, src, 0x2);
-}
-
-void Assembler::cmpneqps(XMMRegister dst, XMMRegister src) {
-  cmpps(dst, src, 0x4);
-}
-
-void Assembler::cmpnltps(XMMRegister dst, XMMRegister src) {
-  cmpps(dst, src, 0x5);
-}
-
-void Assembler::cmpnleps(XMMRegister dst, XMMRegister src) {
-  cmpps(dst, src, 0x6);
+void Assembler::cmppd(XMMRegister dst, const Operand& src, int8_t cmp) {
+  EnsureSpace ensure_space(this);
+  emit_optional_rex_32(dst, src);
+  emit(0x66);
+  emit(0x0F);
+  emit(0xC2);
+  emit_sse_operand(dst, src);
+  emit(cmp);
 }
 
 void Assembler::cvttss2si(Register dst, const Operand& src) {
   DCHECK(!IsEnabled(AVX));
   EnsureSpace ensure_space(this);
   emit(0xF3);
   emit_optional_rex_32(dst, src);
   emit(0x0F);
   emit(0x2C);
   emit_operand(dst, src);
@@ skipping 1352 matching lines @@
 
 bool RelocInfo::IsInConstantPool() {
   return false;
 }
 
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_X64