Use target-specific word instead of runtime word.

Change-Id: Ia11dc3cc520a1a5c7bd017013e5699af9570ce91

1 files changed, 6 insertions, 4 deletions

diff --git a/compiler/optimizing/code_generator_arm.h b/compiler/optimizing/code_generator_arm.h
index 52d6b2e..a51d85e 100644
--- a/compiler/optimizing/code_generator_arm.h
+++ b/compiler/optimizing/code_generator_arm.h
@@ -22,12 +22,10 @@
 #include "utils/arm/assembler_arm.h"
 
 namespace art {
-
-class Assembler;
-class Label;
-
 namespace arm {
 
+static constexpr size_t kArmWordSize = 4;
+
 class LocationsBuilderARM : public HGraphVisitor {
  public:
   explicit LocationsBuilderARM(HGraph* graph) : HGraphVisitor(graph) { }
@@ -79,6 +77,10 @@ class CodeGeneratorARM : public CodeGenerator {
   virtual void Bind(Label* label) OVERRIDE;
   virtual void Move(HInstruction* instruction, Location location, HInstruction* move_for) OVERRIDE;
 
+  virtual size_t GetWordSize() const OVERRIDE {
+    return kArmWordSize;
+  }
+
   virtual HGraphVisitor* GetLocationBuilder() OVERRIDE {
     return &location_builder_;
   }