Revert "Revert "ARM/ARM64: Extend support of instruction combining.""

This reverts commit 6b5afdd144d2bb3bf994240797834b5666b2cf98.

Change-Id: Ic27a10f02e21109503edd64e6d73d1bb0c6a8ac6
diff --git a/compiler/optimizing/graph_visualizer.cc b/compiler/optimizing/graph_visualizer.cc
index c0263e4..a3d6bcf 100644
--- a/compiler/optimizing/graph_visualizer.cc
+++ b/compiler/optimizing/graph_visualizer.cc
@@ -436,6 +436,12 @@
     StartAttributeStream("kind") << (try_boundary->IsEntry() ? "entry" : "exit");
   }
 
+#if defined(ART_ENABLE_CODEGEN_arm) || defined(ART_ENABLE_CODEGEN_arm64)
+  void VisitMultiplyAccumulate(HMultiplyAccumulate* instruction) OVERRIDE {
+    StartAttributeStream("kind") << instruction->GetOpKind();
+  }
+#endif
+
 #ifdef ART_ENABLE_CODEGEN_arm64
   void VisitArm64DataProcWithShifterOp(HArm64DataProcWithShifterOp* instruction) OVERRIDE {
     StartAttributeStream("kind") << instruction->GetInstrKind() << "+" << instruction->GetOpKind();
@@ -443,10 +449,6 @@
       StartAttributeStream("shift") << instruction->GetShiftAmount();
     }
   }
-
-  void VisitArm64MultiplyAccumulate(HArm64MultiplyAccumulate* instruction) OVERRIDE {
-    StartAttributeStream("kind") << instruction->GetOpKind();
-  }
 #endif
 
   bool IsPass(const char* name) {