Mark concrete HIR instructions as FINAL.

This allows the compiler to apply more optimizations.

Change-Id: Ic7d8a457ea4e7d5853195cc4b56482703a1176d5

1 files changed, 2 insertions, 2 deletions

diff --git a/compiler/optimizing/nodes_arm64.h b/compiler/optimizing/nodes_arm64.h
index 173852a55d..737aece9c8 100644
--- a/compiler/optimizing/nodes_arm64.h
+++ b/compiler/optimizing/nodes_arm64.h
@@ -21,7 +21,7 @@
 
 namespace art {
 
-class HArm64DataProcWithShifterOp : public HExpression<2> {
+class HArm64DataProcWithShifterOp FINAL : public HExpression<2> {
  public:
   enum OpKind {
     kLSL,   // Logical shift left.
@@ -97,7 +97,7 @@ std::ostream& operator<<(std::ostream& os, const HArm64DataProcWithShifterOp::Op
 // This instruction computes an intermediate address pointing in the 'middle' of an object. The
 // result pointer cannot be handled by GC, so extra care is taken to make sure that this value is
 // never used across anything that can trigger GC.
-class HArm64IntermediateAddress : public HExpression<2> {
+class HArm64IntermediateAddress FINAL : public HExpression<2> {
  public:
   HArm64IntermediateAddress(HInstruction* base_address, HInstruction* offset, uint32_t dex_pc)
       : HExpression(Primitive::kPrimNot, SideEffects::DependsOnGC(), dex_pc) {