diff options
Diffstat (limited to 'compiler/optimizing/code_generator_mips.cc')
| -rw-r--r-- | compiler/optimizing/code_generator_mips.cc | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/compiler/optimizing/code_generator_mips.cc b/compiler/optimizing/code_generator_mips.cc index f92a68f6ba..961fe62932 100644 --- a/compiler/optimizing/code_generator_mips.cc +++ b/compiler/optimizing/code_generator_mips.cc @@ -5287,12 +5287,27 @@ void InstructionCodeGeneratorMIPS::VisitInvokeUnresolved(HInvokeUnresolved* invo codegen_->GenerateInvokeUnresolvedRuntimeCall(invoke); } -void LocationsBuilderMIPS::VisitClassTableGet(HClassTableGet*) { - UNIMPLEMENTED(FATAL) << "ClassTableGet is unimplemented on mips"; +void LocationsBuilderMIPS::VisitClassTableGet(HClassTableGet* instruction) { + LocationSummary* locations = + new (GetGraph()->GetArena()) LocationSummary(instruction, LocationSummary::kNoCall); + locations->SetInAt(0, Location::RequiresRegister()); + locations->SetOut(Location::RequiresRegister()); } -void InstructionCodeGeneratorMIPS::VisitClassTableGet(HClassTableGet*) { - UNIMPLEMENTED(FATAL) << "ClassTableGet is unimplemented on mips"; +void InstructionCodeGeneratorMIPS::VisitClassTableGet(HClassTableGet* instruction) { + LocationSummary* locations = instruction->GetLocations(); + uint32_t method_offset = 0; + if (instruction->GetTableKind() == HClassTableGet::kVTable) { + method_offset = mirror::Class::EmbeddedVTableEntryOffset( + instruction->GetIndex(), kMipsPointerSize).SizeValue(); + } else { + method_offset = mirror::Class::EmbeddedImTableEntryOffset( + instruction->GetIndex() % mirror::Class::kImtSize, kMipsPointerSize).Uint32Value(); + } + __ LoadFromOffset(kLoadWord, + locations->Out().AsRegister<Register>(), + locations->InAt(0).AsRegister<Register>(), + method_offset); } #undef __ |