diff options
Diffstat (limited to 'compiler/optimizing/scheduler_arm.cc')
| -rw-r--r-- | compiler/optimizing/scheduler_arm.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/compiler/optimizing/scheduler_arm.cc b/compiler/optimizing/scheduler_arm.cc index 510a0f5496..cafb0f5da6 100644 --- a/compiler/optimizing/scheduler_arm.cc +++ b/compiler/optimizing/scheduler_arm.cc @@ -977,6 +977,8 @@ void SchedulingLatencyVisitorARM::HandleFieldSetLatencies(HInstruction* instruct DCHECK(codegen_ != nullptr); bool is_volatile = field_info.IsVolatile(); DataType::Type field_type = field_info.GetFieldType(); + bool needs_write_barrier = + CodeGenerator::StoreNeedsWriteBarrier(field_type, instruction->InputAt(1)); bool atomic_ldrd_strd = codegen_->GetInstructionSetFeatures().HasAtomicLdrdAndStrd(); switch (field_type) { @@ -995,7 +997,7 @@ void SchedulingLatencyVisitorARM::HandleFieldSetLatencies(HInstruction* instruct case DataType::Type::kInt32: case DataType::Type::kReference: - if (kPoisonHeapReferences && field_type == DataType::Type::kReference) { + if (kPoisonHeapReferences && needs_write_barrier) { last_visited_internal_latency_ += kArmIntegerOpLatency * 2; } last_visited_latency_ = kArmMemoryStoreLatency; |