[turbofan] IA: Float64ToUint32 supports mem operand

src/ia32/assembler-ia32.cc

Index: src/ia32/assembler-ia32.cc
diff --git a/src/ia32/assembler-ia32.cc b/src/ia32/assembler-ia32.cc
index 5dc733ad9b90f20df178217c5d8e6812a9b507d3..d16eea16302347d3891469eb38da820bdcabae57 100644
--- a/src/ia32/assembler-ia32.cc
+++ b/src/ia32/assembler-ia32.cc
@@ -2014,6 +2014,15 @@ void Assembler::subsd(XMMRegister dst, XMMRegister src) {
 }
 
 
+void Assembler::subsd(XMMRegister dst, const Operand& src) {
+  EnsureSpace ensure_space(this);
+  EMIT(0xF2);
+  EMIT(0x0F);
+  EMIT(0x5C);
+  emit_sse_operand(dst, src);
+}
+
+
 void Assembler::divsd(XMMRegister dst, XMMRegister src) {
   EnsureSpace ensure_space(this);
   EMIT(0xF2);