Rename `AsAddOrSub()` - add suffix `OrNull`.

Test: m test-art-host-gtest
Test: testrunner.py --host --optimizing
Change-Id: I89d00710a4492fcca02dd12879702730c25779b3

1 files changed, 3 insertions, 3 deletions

diff --git a/compiler/optimizing/instruction_simplifier.cc b/compiler/optimizing/instruction_simplifier.cc
index 703f6c77e8..69a880c242 100644
--- a/compiler/optimizing/instruction_simplifier.cc
+++ b/compiler/optimizing/instruction_simplifier.cc
@@ -3562,7 +3562,7 @@ bool InstructionSimplifierVisitor::TryHandleAssociativeAndCommutativeOperation(
   return true;
 }
 
-static HBinaryOperation* AsAddOrSub(HInstruction* binop) {
+static HBinaryOperation* AsAddOrSubOrNull(HInstruction* binop) {
   return (binop->IsAdd() || binop->IsSub()) ? binop->AsBinaryOperation() : nullptr;
 }
 
@@ -3607,9 +3607,9 @@ bool InstructionSimplifierVisitor::TrySubtractionChainSimplification(
     return false;
   }
 
-  HBinaryOperation* y = (AsAddOrSub(left) != nullptr)
+  HBinaryOperation* y = (AsAddOrSubOrNull(left) != nullptr)
       ? left->AsBinaryOperation()
-      : AsAddOrSub(right);
+      : AsAddOrSubOrNull(right);
   // If y has more than one use, we do not perform the optimization because
   // it might increase code size (e.g. if the new constant is no longer
   // encodable as an immediate operand in the target ISA).