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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/v8.h" | 5 #include "src/v8.h" |
6 | 6 |
7 #include "src/arm/lithium-codegen-arm.h" | 7 #include "src/arm/lithium-codegen-arm.h" |
8 #include "src/arm/lithium-gap-resolver-arm.h" | 8 #include "src/arm/lithium-gap-resolver-arm.h" |
9 #include "src/base/bits.h" | 9 #include "src/base/bits.h" |
10 #include "src/code-factory.h" | 10 #include "src/code-factory.h" |
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4010 } else { | 4010 } else { |
4011 LPointerMap* pointers = instr->pointer_map(); | 4011 LPointerMap* pointers = instr->pointer_map(); |
4012 SafepointGenerator generator(this, pointers, Safepoint::kLazyDeopt); | 4012 SafepointGenerator generator(this, pointers, Safepoint::kLazyDeopt); |
4013 | 4013 |
4014 if (instr->target()->IsConstantOperand()) { | 4014 if (instr->target()->IsConstantOperand()) { |
4015 LConstantOperand* target = LConstantOperand::cast(instr->target()); | 4015 LConstantOperand* target = LConstantOperand::cast(instr->target()); |
4016 Handle<Code> code = Handle<Code>::cast(ToHandle(target)); | 4016 Handle<Code> code = Handle<Code>::cast(ToHandle(target)); |
4017 generator.BeforeCall(__ CallSize(code, RelocInfo::CODE_TARGET)); | 4017 generator.BeforeCall(__ CallSize(code, RelocInfo::CODE_TARGET)); |
4018 PlatformInterfaceDescriptor* call_descriptor = | 4018 PlatformInterfaceDescriptor* call_descriptor = |
4019 instr->descriptor().platform_specific_descriptor(); | 4019 instr->descriptor().platform_specific_descriptor(); |
4020 __ Call(code, RelocInfo::CODE_TARGET, TypeFeedbackId::None(), al, | 4020 if (call_descriptor != NULL) { |
4021 call_descriptor->storage_mode()); | 4021 __ Call(code, RelocInfo::CODE_TARGET, TypeFeedbackId::None(), al, |
| 4022 call_descriptor->storage_mode()); |
| 4023 } else { |
| 4024 __ Call(code, RelocInfo::CODE_TARGET, TypeFeedbackId::None(), al); |
| 4025 } |
4022 } else { | 4026 } else { |
4023 DCHECK(instr->target()->IsRegister()); | 4027 DCHECK(instr->target()->IsRegister()); |
4024 Register target = ToRegister(instr->target()); | 4028 Register target = ToRegister(instr->target()); |
4025 generator.BeforeCall(__ CallSize(target)); | 4029 generator.BeforeCall(__ CallSize(target)); |
4026 // Make sure we don't emit any additional entries in the constant pool | 4030 // Make sure we don't emit any additional entries in the constant pool |
4027 // before the call to ensure that the CallCodeSize() calculated the | 4031 // before the call to ensure that the CallCodeSize() calculated the |
4028 // correct | 4032 // correct |
4029 // number of instructions for the constant pool load. | 4033 // number of instructions for the constant pool load. |
4030 { | 4034 { |
4031 ConstantPoolUnavailableScope constant_pool_unavailable(masm_); | 4035 ConstantPoolUnavailableScope constant_pool_unavailable(masm_); |
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5943 __ Push(scope_info); | 5947 __ Push(scope_info); |
5944 __ push(ToRegister(instr->function())); | 5948 __ push(ToRegister(instr->function())); |
5945 CallRuntime(Runtime::kPushBlockContext, 2, instr); | 5949 CallRuntime(Runtime::kPushBlockContext, 2, instr); |
5946 RecordSafepoint(Safepoint::kNoLazyDeopt); | 5950 RecordSafepoint(Safepoint::kNoLazyDeopt); |
5947 } | 5951 } |
5948 | 5952 |
5949 | 5953 |
5950 #undef __ | 5954 #undef __ |
5951 | 5955 |
5952 } } // namespace v8::internal | 5956 } } // namespace v8::internal |
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