X86: Add support for ucomis[sd] reg/memory form

Allow an Address as the second operand.

Change-Id: I4940829e2e4bfe0cddef3808265fdb638ac07b7e
Signed-off-by: Mark Mendell <mark.p.mendell@intel.com>

1 files changed, 17 insertions, 0 deletions

diff --git a/compiler/utils/x86/assembler_x86.cc b/compiler/utils/x86/assembler_x86.cc
index 5347bf0302..d6caa3c338 100644
--- a/compiler/utils/x86/assembler_x86.cc
+++ b/compiler/utils/x86/assembler_x86.cc
@@ -720,6 +720,14 @@ void X86Assembler::ucomiss(XmmRegister a, XmmRegister b) {
 }
 
 
+void X86Assembler::ucomiss(XmmRegister a, const Address& b) {
+  AssemblerBuffer::EnsureCapacity ensured(&buffer_);
+  EmitUint8(0x0F);
+  EmitUint8(0x2E);
+  EmitOperand(a, b);
+}
+
+
 void X86Assembler::ucomisd(XmmRegister a, XmmRegister b) {
   AssemblerBuffer::EnsureCapacity ensured(&buffer_);
   EmitUint8(0x66);
@@ -729,6 +737,15 @@ void X86Assembler::ucomisd(XmmRegister a, XmmRegister b) {
 }
 
 
+void X86Assembler::ucomisd(XmmRegister a, const Address& b) {
+  AssemblerBuffer::EnsureCapacity ensured(&buffer_);
+  EmitUint8(0x66);
+  EmitUint8(0x0F);
+  EmitUint8(0x2E);
+  EmitOperand(a, b);
+}
+
+
 void X86Assembler::roundsd(XmmRegister dst, XmmRegister src, const Immediate& imm) {
   AssemblerBuffer::EnsureCapacity ensured(&buffer_);
   EmitUint8(0x66);