Revert SSE assembler changes

runtime/vm/assembler_x64.h

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #ifndef VM_ASSEMBLER_X64_H_
 #define VM_ASSEMBLER_X64_H_
 
 #ifndef VM_ASSEMBLER_H_
 #error Do not include assembler_x64.h directly; use assembler.h instead.
 #endif
@@ skipping 365 matching lines @@
   void subss(XmmRegister dst, XmmRegister src);
   void mulss(XmmRegister dst, XmmRegister src);
   void divss(XmmRegister dst, XmmRegister src);
 
   void movsd(XmmRegister dst, const Address& src);
   void movsd(const Address& dst, XmmRegister src);
   void movsd(XmmRegister dst, XmmRegister src);
 
   void movaps(XmmRegister dst, XmmRegister src);
 
-  void movups(const Address& dst, XmmRegister src);
-  void movups(XmmRegister dst, const Address& src);
-
   void addsd(XmmRegister dst, XmmRegister src);
   void subsd(XmmRegister dst, XmmRegister src);
   void mulsd(XmmRegister dst, XmmRegister src);
   void divsd(XmmRegister dst, XmmRegister src);
 
-  void addps(XmmRegister dst, XmmRegister src);
-  void subps(XmmRegister dst, XmmRegister src);
-  void divps(XmmRegister dst, XmmRegister src);
-  void mulps(XmmRegister dst, XmmRegister src);
-  void minps(XmmRegister dst, XmmRegister src);
-  void maxps(XmmRegister dst, XmmRegister src);
-  void andps(XmmRegister dst, XmmRegister src);
-  void andps(XmmRegister dst, const Address& src);
-  void orps(XmmRegister dst, XmmRegister src);
-  void notps(XmmRegister dst);
-  void negateps(XmmRegister dst);
-  void absps(XmmRegister dst);
-  void zerowps(XmmRegister dst);
-  void cmppseq(XmmRegister dst, XmmRegister src);
-  void cmppsneq(XmmRegister dst, XmmRegister src);
-  void cmppslt(XmmRegister dst, XmmRegister src);
-  void cmppsle(XmmRegister dst, XmmRegister src);
-  void cmppsnlt(XmmRegister dst, XmmRegister src);
-  void cmppsnle(XmmRegister dst, XmmRegister src);
-  void sqrtps(XmmRegister dst);
-  void rsqrtps(XmmRegister dst);
-  void reciprocalps(XmmRegister dst);
-
-  void set1ps(XmmRegister dst, Register tmp, const Immediate& imm);
-  void shufps(XmmRegister dst, XmmRegister src, const Immediate& mask);
-
   void comisd(XmmRegister a, XmmRegister b);
   void cvtsi2sd(XmmRegister a, Register b);
   void cvttsd2siq(Register dst, XmmRegister src);
 
   void cvtss2sd(XmmRegister dst, XmmRegister src);
   void cvtsd2ss(XmmRegister dst, XmmRegister src);
 
   void pxor(XmmRegister dst, XmmRegister src);
 
   enum RoundingMode {
@@ skipping 99 matching lines @@
 
   void negl(Register reg);
   void negq(Register reg);
   void notq(Register reg);
 
   void enter(const Immediate& imm);
   void leave();
   void ret();
 
   void movmskpd(Register dst, XmmRegister src);
-  void movmskps(Register dst, XmmRegister src);
 
   void sqrtsd(XmmRegister dst, XmmRegister src);
 
   void xorpd(XmmRegister dst, const Address& src);
   void xorpd(XmmRegister dst, XmmRegister src);
 
-  void xorps(XmmRegister dst, const Address& src);
-  void xorps(XmmRegister dst, XmmRegister src);
-
   void andpd(XmmRegister dst, const Address& src);
 
   void fldl(const Address& src);
   void fstpl(const Address& dst);
 
   void fildl(const Address& src);
 
   void fincstp();
   void ffree(intptr_t value);
 
@@ skipping 284 matching lines @@
 }
 
 
 inline void Assembler::EmitOperandSizeOverride() {
   EmitUint8(0x66);
 }
 
 }  // namespace dart
 
 #endif  // VM_ASSEMBLER_X64_H_