ARM: Add vldm/vstm assembler support.

Change-Id: Id97417de8ebd07fc1fbee5d17e4b1c620a2c44cc
diff --git a/compiler/utils/arm/assembler_arm.h b/compiler/utils/arm/assembler_arm.h
index ff0bbaf..86548e1 100644
--- a/compiler/utils/arm/assembler_arm.h
+++ b/compiler/utils/arm/assembler_arm.h
@@ -680,6 +680,8 @@
   virtual void vpushd(DRegister reg, int nregs, Condition cond = AL) = 0;
   virtual void vpops(SRegister reg, int nregs, Condition cond = AL) = 0;
   virtual void vpopd(DRegister reg, int nregs, Condition cond = AL) = 0;
+  virtual void vldmiad(Register base_reg, DRegister reg, int nregs, Condition cond = AL) = 0;
+  virtual void vstmiad(Register base_reg, DRegister reg, int nregs, Condition cond = AL) = 0;
 
   // Branch instructions.
   virtual void b(Label* label, Condition cond = AL) = 0;