emitIAS for fld and fstp

src/assembler_ia32.h

Index: src/assembler_ia32.h
diff --git a/src/assembler_ia32.h b/src/assembler_ia32.h
index 0080f33178bb0c2dae2ca1a9eb975faedce9da11..c6f504c8226fccf231ba1847f0d7a6c617d245a7 100644
--- a/src/assembler_ia32.h
+++ b/src/assembler_ia32.h
@@ -36,6 +36,7 @@ class ConstantRelocatable;
 using RegX8632::GPRRegister;
 using RegX8632::XmmRegister;
 using RegX8632::ByteRegister;
+using RegX8632::X87STRegister;
 
 namespace x86 {
 
@@ -446,9 +447,9 @@ public:
 
   void rep_movsb();
 
-  void movss(XmmRegister dst, const Address &src);
-  void movss(const Address &dst, XmmRegister src);
-  void movss(XmmRegister dst, XmmRegister src);
+  void movss(Type Ty, XmmRegister dst, const Address &src);
+  void movss(Type Ty, const Address &dst, XmmRegister src);
+  void movss(Type Ty, XmmRegister dst, XmmRegister src);
 
   void movd(XmmRegister dst, GPRRegister src);
   void movd(XmmRegister dst, const Address &src);
@@ -468,10 +469,6 @@ public:
   void divss(Type Ty, XmmRegister dst, XmmRegister src);
   void divss(Type Ty, XmmRegister dst, const Address &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(XmmRegister dst, XmmRegister src);
@@ -590,11 +587,9 @@ public:
   };
   void roundsd(XmmRegister dst, XmmRegister src, RoundingMode mode);
 
-  void flds(const Address &src);
-  void fstps(const Address &dst);
-
-  void fldl(const Address &src);
-  void fstpl(const Address &dst);
+  void fld(Type Ty, const Address &src);
+  void fstp(Type Ty, const Address &dst);
+  void fstp(X87STRegister st);
 
   void fnstcw(const Address &dst);
   void fldcw(const Address &src);