3 files changed, 31 insertions, 0 deletions
diff --git a/compiler/utils/x86/assembler_x86.cc b/compiler/utils/x86/assembler_x86.cc
index f931d75e77..b8657900e5 100644
--- a/compiler/utils/x86/assembler_x86.cc
+++ b/compiler/utils/x86/assembler_x86.cc
@@ -727,6 +727,14 @@ void X86Assembler::comiss(XmmRegister a, XmmRegister b) {
 }
 
 
+void X86Assembler::comiss(XmmRegister a, const Address& b) {
+  AssemblerBuffer::EnsureCapacity ensured(&buffer_);
+  EmitUint8(0x0F);
+  EmitUint8(0x2F);
+  EmitOperand(a, b);
+}
+
+
 void X86Assembler::comisd(XmmRegister a, XmmRegister b) {
   AssemblerBuffer::EnsureCapacity ensured(&buffer_);
   EmitUint8(0x66);
@@ -736,6 +744,15 @@ void X86Assembler::comisd(XmmRegister a, XmmRegister b) {
 }
 
 
+void X86Assembler::comisd(XmmRegister a, const Address& b) {
+  AssemblerBuffer::EnsureCapacity ensured(&buffer_);
+  EmitUint8(0x66);
+  EmitUint8(0x0F);
+  EmitUint8(0x2F);
+  EmitOperand(a, b);
+}
+
+
 void X86Assembler::ucomiss(XmmRegister a, XmmRegister b) {
   AssemblerBuffer::EnsureCapacity ensured(&buffer_);
   EmitUint8(0x0F);
diff --git a/compiler/utils/x86/assembler_x86.h b/compiler/utils/x86/assembler_x86.h
index fa616620b6..fba6c1c531 100644
--- a/compiler/utils/x86/assembler_x86.h
+++ b/compiler/utils/x86/assembler_x86.h
@@ -423,7 +423,9 @@ class X86Assembler FINAL : public Assembler {
   void cvtdq2pd(XmmRegister dst, XmmRegister src);
 
   void comiss(XmmRegister a, XmmRegister b);
+  void comiss(XmmRegister a, const Address& b);
   void comisd(XmmRegister a, XmmRegister b);
+  void comisd(XmmRegister a, const Address& b);
   void ucomiss(XmmRegister a, XmmRegister b);
   void ucomiss(XmmRegister a, const Address& b);
   void ucomisd(XmmRegister a, XmmRegister b);
diff --git a/compiler/utils/x86/assembler_x86_test.cc b/compiler/utils/x86/assembler_x86_test.cc
index 28043c9380..67db51a89d 100644
--- a/compiler/utils/x86/assembler_x86_test.cc
+++ b/compiler/utils/x86/assembler_x86_test.cc
@@ -322,12 +322,24 @@ TEST_F(AssemblerX86Test, RollImm) {
   DriverStr(RepeatRI(&x86::X86Assembler::roll, 1U, "roll ${imm}, %{reg}"), "rolli");
 }
 
+TEST_F(AssemblerX86Test, ComissAddr) {
+  GetAssembler()->comiss(x86::XmmRegister(x86::XMM0), x86::Address(x86::EAX, 0));
+  const char* expected = "comiss 0(%EAX), %xmm0\n";
+  DriverStr(expected, "comiss");
+}
+
 TEST_F(AssemblerX86Test, UComissAddr) {
   GetAssembler()->ucomiss(x86::XmmRegister(x86::XMM0), x86::Address(x86::EAX, 0));
   const char* expected = "ucomiss 0(%EAX), %xmm0\n";
   DriverStr(expected, "ucomiss");
 }
 
+TEST_F(AssemblerX86Test, ComisdAddr) {
+  GetAssembler()->comisd(x86::XmmRegister(x86::XMM0), x86::Address(x86::EAX, 0));
+  const char* expected = "comisd 0(%EAX), %xmm0\n";
+  DriverStr(expected, "comisd");
+}
+
 TEST_F(AssemblerX86Test, UComisdAddr) {
   GetAssembler()->ucomisd(x86::XmmRegister(x86::XMM0), x86::Address(x86::EAX, 0));
   const char* expected = "ucomisd 0(%EAX), %xmm0\n";