C++'ification of Quick compiler's casts

 o Eliminate old useless LIR casts.
 o Replace remaining C-style casts with new C++ versions.
 o Unified instruction encoding enum
 o Expand usage of the auto-generated ostream helpers for enum LOG messages.
 o Replaced all usages of intptr_t with uintptr_t.
 o Fixed bug in removeRedundantBranches, and moved to common code

Change-Id: I53211c0de1be913f958c8fde915296ac08345b7e
diff --git a/src/compiler/codegen/local_optimizations.h b/src/compiler/codegen/local_optimizations.h
index 440090f..5f0c17b 100644
--- a/src/compiler/codegen/local_optimizations.h
+++ b/src/compiler/codegen/local_optimizations.h
@@ -20,6 +20,7 @@
 namespace art {
 
 void oatApplyLocalOptimizations(CompilationUnit* cUnit, LIR* headLIR, LIR* tailLIR);
+void removeRedundantBranches(CompilationUnit* cUnit);
 
 }  // namespace art