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| 1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 the V8 project authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "src/crankshaft/mips64/lithium-codegen-mips64.h" | 5 #include "src/crankshaft/mips64/lithium-codegen-mips64.h" |
| 6 | 6 |
| 7 #include "src/code-factory.h" | 7 #include "src/code-factory.h" |
| 8 #include "src/code-stubs.h" | 8 #include "src/code-stubs.h" |
| 9 #include "src/crankshaft/hydrogen-osr.h" | 9 #include "src/crankshaft/hydrogen-osr.h" |
| 10 #include "src/crankshaft/mips64/lithium-gap-resolver-mips64.h" | 10 #include "src/crankshaft/mips64/lithium-gap-resolver-mips64.h" |
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| 3972 RecordSafepointWithLazyDeopt(instr, RECORD_SIMPLE_SAFEPOINT); | 3972 RecordSafepointWithLazyDeopt(instr, RECORD_SIMPLE_SAFEPOINT); |
| 3973 } | 3973 } |
| 3974 | 3974 |
| 3975 | 3975 |
| 3976 void LCodeGen::DoCallFunction(LCallFunction* instr) { | 3976 void LCodeGen::DoCallFunction(LCallFunction* instr) { |
| 3977 DCHECK(ToRegister(instr->context()).is(cp)); | 3977 DCHECK(ToRegister(instr->context()).is(cp)); |
| 3978 DCHECK(ToRegister(instr->function()).is(a1)); | 3978 DCHECK(ToRegister(instr->function()).is(a1)); |
| 3979 DCHECK(ToRegister(instr->result()).is(v0)); | 3979 DCHECK(ToRegister(instr->result()).is(v0)); |
| 3980 | 3980 |
| 3981 int arity = instr->arity(); | 3981 int arity = instr->arity(); |
| 3982 ConvertReceiverMode mode = instr->hydrogen()->convert_mode(); |
| 3982 if (instr->hydrogen()->HasVectorAndSlot()) { | 3983 if (instr->hydrogen()->HasVectorAndSlot()) { |
| 3983 Register slot_register = ToRegister(instr->temp_slot()); | 3984 Register slot_register = ToRegister(instr->temp_slot()); |
| 3984 Register vector_register = ToRegister(instr->temp_vector()); | 3985 Register vector_register = ToRegister(instr->temp_vector()); |
| 3985 DCHECK(slot_register.is(a3)); | 3986 DCHECK(slot_register.is(a3)); |
| 3986 DCHECK(vector_register.is(a2)); | 3987 DCHECK(vector_register.is(a2)); |
| 3987 | 3988 |
| 3988 AllowDeferredHandleDereference vector_structure_check; | 3989 AllowDeferredHandleDereference vector_structure_check; |
| 3989 Handle<TypeFeedbackVector> vector = instr->hydrogen()->feedback_vector(); | 3990 Handle<TypeFeedbackVector> vector = instr->hydrogen()->feedback_vector(); |
| 3990 int index = vector->GetIndex(instr->hydrogen()->slot()); | 3991 int index = vector->GetIndex(instr->hydrogen()->slot()); |
| 3991 | 3992 |
| 3992 __ li(vector_register, vector); | 3993 __ li(vector_register, vector); |
| 3993 __ li(slot_register, Operand(Smi::FromInt(index))); | 3994 __ li(slot_register, Operand(Smi::FromInt(index))); |
| 3994 | 3995 |
| 3995 Handle<Code> ic = | 3996 Handle<Code> ic = |
| 3996 CodeFactory::CallICInOptimizedCode(isolate(), arity).code(); | 3997 CodeFactory::CallICInOptimizedCode(isolate(), arity, mode).code(); |
| 3997 CallCode(ic, RelocInfo::CODE_TARGET, instr); | 3998 CallCode(ic, RelocInfo::CODE_TARGET, instr); |
| 3998 } else { | 3999 } else { |
| 3999 __ li(a0, Operand(arity)); | 4000 __ li(a0, Operand(arity)); |
| 4000 CallCode(isolate()->builtins()->Call(), RelocInfo::CODE_TARGET, instr); | 4001 CallCode(isolate()->builtins()->Call(mode), RelocInfo::CODE_TARGET, instr); |
| 4001 } | 4002 } |
| 4002 } | 4003 } |
| 4003 | 4004 |
| 4004 | 4005 |
| 4005 void LCodeGen::DoCallNew(LCallNew* instr) { | 4006 void LCodeGen::DoCallNew(LCallNew* instr) { |
| 4006 DCHECK(ToRegister(instr->context()).is(cp)); | 4007 DCHECK(ToRegister(instr->context()).is(cp)); |
| 4007 DCHECK(ToRegister(instr->constructor()).is(a1)); | 4008 DCHECK(ToRegister(instr->constructor()).is(a1)); |
| 4008 DCHECK(ToRegister(instr->result()).is(v0)); | 4009 DCHECK(ToRegister(instr->result()).is(v0)); |
| 4009 | 4010 |
| 4010 __ li(a0, Operand(instr->arity())); | 4011 __ li(a0, Operand(instr->arity())); |
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| 6011 __ Push(at, ToRegister(instr->function())); | 6012 __ Push(at, ToRegister(instr->function())); |
| 6012 CallRuntime(Runtime::kPushBlockContext, 2, instr); | 6013 CallRuntime(Runtime::kPushBlockContext, 2, instr); |
| 6013 RecordSafepoint(Safepoint::kNoLazyDeopt); | 6014 RecordSafepoint(Safepoint::kNoLazyDeopt); |
| 6014 } | 6015 } |
| 6015 | 6016 |
| 6016 | 6017 |
| 6017 #undef __ | 6018 #undef __ |
| 6018 | 6019 |
| 6019 } // namespace internal | 6020 } // namespace internal |
| 6020 } // namespace v8 | 6021 } // namespace v8 |
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