diff options
| author | Goran Jakovljevic <Goran.Jakovljevic@imgtec.com> | 2016-12-05 16:31:55 +0100 |
|---|---|---|
| committer | Goran Jakovljevic <Goran.Jakovljevic@imgtec.com> | 2016-12-14 10:22:48 +0100 |
| commit | c641842008b449890d2a63ed34a240ed7c7aa75d (patch) | |
| tree | 66c0e16eead7ea0c64029c205aea56c724bb5dc1 /compiler/optimizing/code_generator_mips.cc | |
| parent | a248587487ad23eaccd6a5877d97c7735120118e (diff) | |
Implement VisitShouldDeoptimizeFlag for MIPS/MIPS64
This is follow-up change for I18bf716a601b6413b46312e925a6ad9e4008efa4.
Test: mma ART_TEST_JIT=true test-art-target-run-test-jit on CI20 and QEMU
Change-Id: I750814ae740a4549f1a2af11be7ae4318ae26a2f
Diffstat (limited to 'compiler/optimizing/code_generator_mips.cc')
| -rw-r--r-- | compiler/optimizing/code_generator_mips.cc | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/compiler/optimizing/code_generator_mips.cc b/compiler/optimizing/code_generator_mips.cc index cae4161daf..456c5c6a92 100644 --- a/compiler/optimizing/code_generator_mips.cc +++ b/compiler/optimizing/code_generator_mips.cc @@ -757,6 +757,11 @@ void CodeGeneratorMIPS::GenerateFrameEntry() { if (RequiresCurrentMethod()) { __ StoreToOffset(kStoreWord, kMethodRegisterArgument, SP, kCurrentMethodStackOffset); } + + if (GetGraph()->HasShouldDeoptimizeFlag()) { + // Initialize should deoptimize flag to 0. + __ StoreToOffset(kStoreWord, ZERO, SP, GetStackOffsetOfShouldDeoptimizeFlag()); + } } void CodeGeneratorMIPS::GenerateFrameExit() { @@ -4689,14 +4694,17 @@ void InstructionCodeGeneratorMIPS::GenConditionalMoveR6(HSelect* select) { } } -void LocationsBuilderMIPS::VisitShouldDeoptimizeFlag( - HShouldDeoptimizeFlag* flag ATTRIBUTE_UNUSED) { - // TODO: to be implemented. +void LocationsBuilderMIPS::VisitShouldDeoptimizeFlag(HShouldDeoptimizeFlag* flag) { + LocationSummary* locations = new (GetGraph()->GetArena()) + LocationSummary(flag, LocationSummary::kNoCall); + locations->SetOut(Location::RequiresRegister()); } -void InstructionCodeGeneratorMIPS::VisitShouldDeoptimizeFlag( - HShouldDeoptimizeFlag* flag ATTRIBUTE_UNUSED) { - // TODO: to be implemented. +void InstructionCodeGeneratorMIPS::VisitShouldDeoptimizeFlag(HShouldDeoptimizeFlag* flag) { + __ LoadFromOffset(kLoadWord, + flag->GetLocations()->Out().AsRegister<Register>(), + SP, + codegen_->GetStackOffsetOfShouldDeoptimizeFlag()); } void LocationsBuilderMIPS::VisitSelect(HSelect* select) { |