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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 #if V8_TARGET_ARCH_X87 | 5 #if V8_TARGET_ARCH_X87 |
6 | 6 |
7 #include "src/crankshaft/x87/lithium-codegen-x87.h" | 7 #include "src/crankshaft/x87/lithium-codegen-x87.h" |
8 | 8 |
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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3496 __ dec(length); | 3496 __ dec(length); |
3497 __ j(not_zero, &loop); | 3497 __ j(not_zero, &loop); |
3498 | 3498 |
3499 // Invoke the function. | 3499 // Invoke the function. |
3500 __ bind(&invoke); | 3500 __ bind(&invoke); |
3501 DCHECK(instr->HasPointerMap()); | 3501 DCHECK(instr->HasPointerMap()); |
3502 LPointerMap* pointers = instr->pointer_map(); | 3502 LPointerMap* pointers = instr->pointer_map(); |
3503 SafepointGenerator safepoint_generator( | 3503 SafepointGenerator safepoint_generator( |
3504 this, pointers, Safepoint::kLazyDeopt); | 3504 this, pointers, Safepoint::kLazyDeopt); |
3505 ParameterCount actual(eax); | 3505 ParameterCount actual(eax); |
3506 __ InvokeFunction(function, actual, CALL_FUNCTION, safepoint_generator); | 3506 __ InvokeFunction(function, no_reg, actual, CALL_FUNCTION, |
| 3507 safepoint_generator); |
3507 } | 3508 } |
3508 | 3509 |
3509 | 3510 |
3510 void LCodeGen::DoDebugBreak(LDebugBreak* instr) { | 3511 void LCodeGen::DoDebugBreak(LDebugBreak* instr) { |
3511 __ int3(); | 3512 __ int3(); |
3512 } | 3513 } |
3513 | 3514 |
3514 | 3515 |
3515 void LCodeGen::DoPushArgument(LPushArgument* instr) { | 3516 void LCodeGen::DoPushArgument(LPushArgument* instr) { |
3516 LOperand* argument = instr->value(); | 3517 LOperand* argument = instr->value(); |
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4088 DCHECK(ToRegister(instr->context()).is(esi)); | 4089 DCHECK(ToRegister(instr->context()).is(esi)); |
4089 DCHECK(ToRegister(instr->function()).is(edi)); | 4090 DCHECK(ToRegister(instr->function()).is(edi)); |
4090 DCHECK(instr->HasPointerMap()); | 4091 DCHECK(instr->HasPointerMap()); |
4091 | 4092 |
4092 Handle<JSFunction> known_function = instr->hydrogen()->known_function(); | 4093 Handle<JSFunction> known_function = instr->hydrogen()->known_function(); |
4093 if (known_function.is_null()) { | 4094 if (known_function.is_null()) { |
4094 LPointerMap* pointers = instr->pointer_map(); | 4095 LPointerMap* pointers = instr->pointer_map(); |
4095 SafepointGenerator generator( | 4096 SafepointGenerator generator( |
4096 this, pointers, Safepoint::kLazyDeopt); | 4097 this, pointers, Safepoint::kLazyDeopt); |
4097 ParameterCount count(instr->arity()); | 4098 ParameterCount count(instr->arity()); |
4098 __ InvokeFunction(edi, count, CALL_FUNCTION, generator); | 4099 __ InvokeFunction(edi, no_reg, count, CALL_FUNCTION, generator); |
4099 } else { | 4100 } else { |
4100 CallKnownFunction(known_function, | 4101 CallKnownFunction(known_function, |
4101 instr->hydrogen()->formal_parameter_count(), | 4102 instr->hydrogen()->formal_parameter_count(), |
4102 instr->arity(), instr); | 4103 instr->arity(), instr); |
4103 } | 4104 } |
4104 } | 4105 } |
4105 | 4106 |
4106 | 4107 |
4107 void LCodeGen::DoCallFunction(LCallFunction* instr) { | 4108 void LCodeGen::DoCallFunction(LCallFunction* instr) { |
4108 DCHECK(ToRegister(instr->context()).is(esi)); | 4109 DCHECK(ToRegister(instr->context()).is(esi)); |
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6202 RecordSafepoint(Safepoint::kNoLazyDeopt); | 6203 RecordSafepoint(Safepoint::kNoLazyDeopt); |
6203 } | 6204 } |
6204 | 6205 |
6205 | 6206 |
6206 #undef __ | 6207 #undef __ |
6207 | 6208 |
6208 } // namespace internal | 6209 } // namespace internal |
6209 } // namespace v8 | 6210 } // namespace v8 |
6210 | 6211 |
6211 #endif // V8_TARGET_ARCH_X87 | 6212 #endif // V8_TARGET_ARCH_X87 |
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