X64 Crankshaft: Added a bunch of operations.

src/x64/assembler-x64.cc

Index: src/x64/assembler-x64.cc
diff --git a/src/x64/assembler-x64.cc b/src/x64/assembler-x64.cc
index 0f866a4b9918fdfe541398d72d187e73fedcd8b6..0699e0a3db92cfc36d0972d18de3d3c749f425f7 100644
--- a/src/x64/assembler-x64.cc
+++ b/src/x64/assembler-x64.cc
@@ -2641,6 +2641,30 @@ void Assembler::movq(Register dst, XMMRegister src) {
 }
 
 
+void Assembler::movdqa(const Operand& dst, XMMRegister src) {
+  ASSERT(CpuFeatures::IsEnabled(SSE2));
+  EnsureSpace ensure_space(this);
+  last_pc_ = pc_;
+  emit(0x66);
+  emit_rex_64(src, dst);
+  emit(0x0F);
+  emit(0x7F);
+  emit_sse_operand(src, dst);
+}
+
+
+void Assembler::movdqa(XMMRegister dst, const Operand& src) {
+  ASSERT(CpuFeatures::IsEnabled(SSE2));
+  EnsureSpace ensure_space(this);
+  last_pc_ = pc_;
+  emit(0x66);
+  emit_rex_64(dst, src);
+  emit(0x0F);
+  emit(0x6F);
+  emit_sse_operand(dst, src);
+}
+
+
 void Assembler::extractps(Register dst, XMMRegister src, byte imm8) {
   ASSERT(is_uint2(imm8));
   EnsureSpace ensure_space(this);