Optimizing/ARM: Fix AddConstant() to adhere to set_cc.

And improve it to use shorter code sequences.

Bug: 26121945

Change-Id: Ia4f1688652c195a7ca19af36d919388a550e2841
diff --git a/compiler/utils/arm/assembler_arm32.h b/compiler/utils/arm/assembler_arm32.h
index ce3a872..bf332fe 100644
--- a/compiler/utils/arm/assembler_arm32.h
+++ b/compiler/utils/arm/assembler_arm32.h
@@ -297,7 +297,9 @@
                              Register rn,
                              Opcode opcode,
                              uint32_t immediate,
+                             SetCc set_cc,
                              ShifterOperand* shifter_op) OVERRIDE;
+  using ArmAssembler::ShifterOperandCanHold;  // Don't hide the non-virtual override.
 
   bool ShifterOperandCanAlwaysHold(uint32_t immediate) OVERRIDE;