diff --git a/compiler/utils/x86/assembler_x86.cc b/compiler/utils/x86/assembler_x86.cc
index 8c2a3ed..914bd56 100644
--- a/compiler/utils/x86/assembler_x86.cc
+++ b/compiler/utils/x86/assembler_x86.cc
@@ -1552,6 +1552,14 @@
 }
 
 
+void X86Assembler::rep_movsw() {
+  AssemblerBuffer::EnsureCapacity ensured(&buffer_);
+  EmitUint8(0x66);
+  EmitUint8(0xF3);
+  EmitUint8(0xA5);
+}
+
+
 X86Assembler* X86Assembler::lock() {
   AssemblerBuffer::EnsureCapacity ensured(&buffer_);
   EmitUint8(0xF0);
diff --git a/compiler/utils/x86/assembler_x86.h b/compiler/utils/x86/assembler_x86.h
index 37c69fe..850e1da 100644
--- a/compiler/utils/x86/assembler_x86.h
+++ b/compiler/utils/x86/assembler_x86.h
@@ -470,6 +470,7 @@
   void repne_scasw();
   void repe_cmpsw();
   void repe_cmpsl();
+  void rep_movsw();
 
   X86Assembler* lock();
   void cmpxchgl(const Address& address, Register reg);
@@ -649,7 +650,6 @@
   void EmitComplex(int rm, const Operand& operand, const Immediate& immediate);
   void EmitLabel(Label* label, int instruction_size);
   void EmitLabelLink(Label* label);
-  void EmitNearLabelLink(Label* label);
 
   void EmitGenericShift(int rm, const Operand& operand, const Immediate& imm);
   void EmitGenericShift(int rm, const Operand& operand, Register shifter);
diff --git a/compiler/utils/x86/assembler_x86_test.cc b/compiler/utils/x86/assembler_x86_test.cc
index b664d23..c257b78 100644
--- a/compiler/utils/x86/assembler_x86_test.cc
+++ b/compiler/utils/x86/assembler_x86_test.cc
@@ -218,4 +218,16 @@
   DriverStr(expected, "Repecmpsl");
 }
 
+TEST_F(AssemblerX86Test, RepneScasw) {
+  GetAssembler()->repne_scasw();
+  const char* expected = "repne scasw\n";
+  DriverStr(expected, "repne_scasw");
+}
+
+TEST_F(AssemblerX86Test, RepMovsw) {
+  GetAssembler()->rep_movsw();
+  const char* expected = "rep movsw\n";
+  DriverStr(expected, "rep_movsw");
+}
+
 }  // namespace art