[ia32] Add rcpps, rsqrtps, cvtdq2ps, cvttps2dq

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 686127460a664d7a8acefe81ecfd4cb8101be920..5ef07489e99bc513853c937d62ad609b6cc59b19 100644
--- a/src/ia32/assembler-ia32.cc
+++ b/src/ia32/assembler-ia32.cc
@@ -2162,6 +2162,20 @@ void Assembler::cvtsd2ss(XMMRegister dst, const Operand& src) {
   emit_sse_operand(dst, src);
 }
 
+void Assembler::cvtdq2ps(XMMRegister dst, const Operand& src) {
+  EnsureSpace ensure_space(this);
+  EMIT(0x0F);
+  EMIT(0x5B);
+  emit_sse_operand(dst, src);
+}
+
+void Assembler::cvttps2dq(XMMRegister dst, const Operand& src) {
+  EnsureSpace ensure_space(this);
+  EMIT(0xF3);
+  EMIT(0x0F);
+  EMIT(0x5B);
+  emit_sse_operand(dst, src);
+}
 
 void Assembler::addsd(XMMRegister dst, const Operand& src) {
   EnsureSpace ensure_space(this);
@@ -2263,6 +2277,20 @@ void Assembler::divps(XMMRegister dst, const Operand& src) {
   emit_sse_operand(dst, src);
 }
 
+void Assembler::rcpps(XMMRegister dst, const Operand& src) {
+  EnsureSpace ensure_space(this);
+  EMIT(0x0F);
+  EMIT(0x53);
+  emit_sse_operand(dst, src);
+}
+
+void Assembler::rsqrtps(XMMRegister dst, const Operand& src) {
+  EnsureSpace ensure_space(this);
+  EMIT(0x0F);
+  EMIT(0x52);
+  emit_sse_operand(dst, src);
+}
+
 void Assembler::minps(XMMRegister dst, const Operand& src) {
   EnsureSpace ensure_space(this);
   EMIT(0x0F);