Merge bleeding_edge.

src/ia32/assembler-ia32.h

 // Copyright (c) 1994-2006 Sun Microsystems Inc.
 // All Rights Reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 // - Redistributions of source code must retain the above copyright notice,
 // this list of conditions and the following disclaimer.
 //
@@ skipping 1054 matching lines @@
   void movdqu(XMMRegister dst, const Operand& src);
   void movdqu(const Operand& dst, XMMRegister src);
   void movdq(bool aligned, XMMRegister dst, const Operand& src) {
     if (aligned) {
       movdqa(dst, src);
     } else {
       movdqu(dst, src);
     }
   }
 
-  // Use either movsd or movlpd.
-  void movdbl(XMMRegister dst, const Operand& src);
-  void movdbl(const Operand& dst, XMMRegister src);
-
   void movd(XMMRegister dst, Register src) { movd(dst, Operand(src)); }
   void movd(XMMRegister dst, const Operand& src);
   void movd(Register dst, XMMRegister src) { movd(Operand(dst), src); }
   void movd(const Operand& dst, XMMRegister src);
   void movsd(XMMRegister dst, XMMRegister src);
+  void movsd(XMMRegister dst, const Operand& src);
+  void movsd(const Operand& dst, XMMRegister src);
+
 
   void movss(XMMRegister dst, const Operand& src);
   void movss(const Operand& dst, XMMRegister src);
   void movss(XMMRegister dst, XMMRegister src);
   void extractps(Register dst, XMMRegister src, byte imm8);
 
   void pand(XMMRegister dst, XMMRegister src);
   void pxor(XMMRegister dst, XMMRegister src);
   void por(XMMRegister dst, XMMRegister src);
   void ptest(XMMRegister dst, XMMRegister src);
@@ skipping 61 matching lines @@
     return (buffer_ + buffer_size_) - reloc_info_writer.pos();
   }
 
   // Avoid overflows for displacements etc.
   static const int kMaximalBufferSize = 512*MB;
 
   byte byte_at(int pos)  { return buffer_[pos]; }
   void set_byte_at(int pos, byte value) { buffer_[pos] = value; }
 
  protected:
-  void movsd(XMMRegister dst, const Operand& src);
-  void movsd(const Operand& dst, XMMRegister src);
-
   void emit_sse_operand(XMMRegister reg, const Operand& adr);
   void emit_sse_operand(XMMRegister dst, XMMRegister src);
   void emit_sse_operand(Register dst, XMMRegister src);
+  void emit_sse_operand(XMMRegister dst, Register src);
 
   byte* addr_at(int pos) { return buffer_ + pos; }
 
 
  private:
   uint32_t long_at(int pos)  {
     return *reinterpret_cast<uint32_t*>(addr_at(pos));
   }
   void long_at_put(int pos, uint32_t x)  {
     *reinterpret_cast<uint32_t*>(addr_at(pos)) = x;
@@ skipping 75 matching lines @@
  private:
   Assembler* assembler_;
 #ifdef DEBUG
   int space_before_;
 #endif
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_IA32_ASSEMBLER_IA32_H_