Introduce model of global initializers in Subzero.

src/IceTargetLoweringX8632.h

Index: src/IceTargetLoweringX8632.h
diff --git a/src/IceTargetLoweringX8632.h b/src/IceTargetLoweringX8632.h
index 37f7fef6791a777d65d963af5e8df227a724d4b1..c4ec2be42d7a09271c27d0df8174d5352258883a 100644
--- a/src/IceTargetLoweringX8632.h
+++ b/src/IceTargetLoweringX8632.h
@@ -486,9 +486,8 @@ public:
   static TargetGlobalInitLowering *create(GlobalContext *Ctx) {
     return new TargetGlobalInitX8632(Ctx);
   }
-  void lower(const IceString &Name, SizeT Align, bool IsInternal, bool IsConst,
-             bool IsZeroInitializer, SizeT Size, const char *Data,
-             bool DisableTranslation) override;

[jvoung (off chromium), 2014/10/03 16:15:30]

keep the override?

[Karl, 2014/10/04 16:28:34]

Done.

+
+  virtual void lower(const GlobalAddress &Addr, bool DisableTranslation);
 
 protected:
   TargetGlobalInitX8632(GlobalContext *Ctx);