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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_IA32 | 5 #if V8_TARGET_ARCH_IA32 |
6 | 6 |
7 #include "src/crankshaft/ia32/lithium-codegen-ia32.h" | 7 #include "src/crankshaft/ia32/lithium-codegen-ia32.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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3225 __ dec(length); | 3225 __ dec(length); |
3226 __ j(not_zero, &loop); | 3226 __ j(not_zero, &loop); |
3227 | 3227 |
3228 // Invoke the function. | 3228 // Invoke the function. |
3229 __ bind(&invoke); | 3229 __ bind(&invoke); |
3230 DCHECK(instr->HasPointerMap()); | 3230 DCHECK(instr->HasPointerMap()); |
3231 LPointerMap* pointers = instr->pointer_map(); | 3231 LPointerMap* pointers = instr->pointer_map(); |
3232 SafepointGenerator safepoint_generator( | 3232 SafepointGenerator safepoint_generator( |
3233 this, pointers, Safepoint::kLazyDeopt); | 3233 this, pointers, Safepoint::kLazyDeopt); |
3234 ParameterCount actual(eax); | 3234 ParameterCount actual(eax); |
3235 __ InvokeFunction(function, actual, CALL_FUNCTION, safepoint_generator); | 3235 __ InvokeFunction(function, no_reg, actual, CALL_FUNCTION, |
| 3236 safepoint_generator); |
3236 } | 3237 } |
3237 | 3238 |
3238 | 3239 |
3239 void LCodeGen::DoDebugBreak(LDebugBreak* instr) { | 3240 void LCodeGen::DoDebugBreak(LDebugBreak* instr) { |
3240 __ int3(); | 3241 __ int3(); |
3241 } | 3242 } |
3242 | 3243 |
3243 | 3244 |
3244 void LCodeGen::DoPushArgument(LPushArgument* instr) { | 3245 void LCodeGen::DoPushArgument(LPushArgument* instr) { |
3245 LOperand* argument = instr->value(); | 3246 LOperand* argument = instr->value(); |
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3735 DCHECK(ToRegister(instr->context()).is(esi)); | 3736 DCHECK(ToRegister(instr->context()).is(esi)); |
3736 DCHECK(ToRegister(instr->function()).is(edi)); | 3737 DCHECK(ToRegister(instr->function()).is(edi)); |
3737 DCHECK(instr->HasPointerMap()); | 3738 DCHECK(instr->HasPointerMap()); |
3738 | 3739 |
3739 Handle<JSFunction> known_function = instr->hydrogen()->known_function(); | 3740 Handle<JSFunction> known_function = instr->hydrogen()->known_function(); |
3740 if (known_function.is_null()) { | 3741 if (known_function.is_null()) { |
3741 LPointerMap* pointers = instr->pointer_map(); | 3742 LPointerMap* pointers = instr->pointer_map(); |
3742 SafepointGenerator generator( | 3743 SafepointGenerator generator( |
3743 this, pointers, Safepoint::kLazyDeopt); | 3744 this, pointers, Safepoint::kLazyDeopt); |
3744 ParameterCount count(instr->arity()); | 3745 ParameterCount count(instr->arity()); |
3745 __ InvokeFunction(edi, count, CALL_FUNCTION, generator); | 3746 __ InvokeFunction(edi, no_reg, count, CALL_FUNCTION, generator); |
3746 } else { | 3747 } else { |
3747 CallKnownFunction(known_function, | 3748 CallKnownFunction(known_function, |
3748 instr->hydrogen()->formal_parameter_count(), | 3749 instr->hydrogen()->formal_parameter_count(), |
3749 instr->arity(), instr); | 3750 instr->arity(), instr); |
3750 } | 3751 } |
3751 } | 3752 } |
3752 | 3753 |
3753 | 3754 |
3754 void LCodeGen::DoCallFunction(LCallFunction* instr) { | 3755 void LCodeGen::DoCallFunction(LCallFunction* instr) { |
3755 DCHECK(ToRegister(instr->context()).is(esi)); | 3756 DCHECK(ToRegister(instr->context()).is(esi)); |
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5641 RecordSafepoint(Safepoint::kNoLazyDeopt); | 5642 RecordSafepoint(Safepoint::kNoLazyDeopt); |
5642 } | 5643 } |
5643 | 5644 |
5644 | 5645 |
5645 #undef __ | 5646 #undef __ |
5646 | 5647 |
5647 } // namespace internal | 5648 } // namespace internal |
5648 } // namespace v8 | 5649 } // namespace v8 |
5649 | 5650 |
5650 #endif // V8_TARGET_ARCH_IA32 | 5651 #endif // V8_TARGET_ARCH_IA32 |
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