[x64] Emit vmovmskpd when AVX is enabled.

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 3536 matching lines @@
 void Assembler::vmovq(Register dst, XMMRegister src) {
   DCHECK(IsEnabled(AVX));
   EnsureSpace ensure_space(this);
   XMMRegister idst = {dst.code()};
   emit_vex_prefix(src, xmm0, idst, kL128, k66, k0F, kW1);
   emit(0x7e);
   emit_sse_operand(src, dst);
 }
 
 
-void Assembler::vmovapd(XMMRegister dst, XMMRegister src) {
-  DCHECK(IsEnabled(AVX));
-  EnsureSpace ensure_space(this);
-  emit_vex_prefix(dst, xmm0, src, kL128, k66, k0F, kWIG);
-  emit(0x28);
-  emit_sse_operand(dst, src);
-}
-
-
 void Assembler::vsd(byte op, XMMRegister dst, XMMRegister src1,
                     XMMRegister src2, SIMDPrefix pp, LeadingOpcode m, VexW w) {
   DCHECK(IsEnabled(AVX));
   EnsureSpace ensure_space(this);
   emit_vex_prefix(dst, src1, src2, kLIG, pp, m, w);
   emit(op);
   emit_sse_operand(dst, src2);
 }
 
 
@@ skipping 441 matching lines @@
 
 bool RelocInfo::IsInConstantPool() {
   return false;
 }
 
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_X64