Integrate BitwiseNegated into shared framework.

Share implementation between arm and arm64.

Change-Id: I0dd12e772cb23b4c181fd0b1e2a447470b1d8702
diff --git a/compiler/optimizing/instruction_simplifier_arm.cc b/compiler/optimizing/instruction_simplifier_arm.cc
index db1f9a7..cd026b8 100644
--- a/compiler/optimizing/instruction_simplifier_arm.cc
+++ b/compiler/optimizing/instruction_simplifier_arm.cc
@@ -26,5 +26,18 @@
   }
 }
 
+void InstructionSimplifierArmVisitor::VisitOr(HOr* instruction) {
+  if (TryMergeNegatedInput(instruction)) {
+    RecordSimplification();
+  }
+}
+
+void InstructionSimplifierArmVisitor::VisitAnd(HAnd* instruction) {
+  if (TryMergeNegatedInput(instruction)) {
+    RecordSimplification();
+  }
+}
+
+
 }  // namespace arm
 }  // namespace art