Merge bleeding_edge.

src/ia32/assembler-ia32.h

Index: src/ia32/assembler-ia32.h
diff --git a/src/ia32/assembler-ia32.h b/src/ia32/assembler-ia32.h
index 07851f865cc1da08504f9b9631045ae1480aac97..5bb878c3dc2fa0ba427ba187ef93b43702978e49 100644
--- a/src/ia32/assembler-ia32.h
+++ b/src/ia32/assembler-ia32.h
@@ -1072,15 +1072,14 @@ class Assembler : public AssemblerBase {
     }
   }
 
-  // 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);
@@ -1162,12 +1161,10 @@ class Assembler : public AssemblerBase {
   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; }