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1 // Copyright 2014 the V8 project authors. All rights reserved. | 1 // Copyright 2014 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/compiler/instruction-selector-impl.h" | 5 #include "src/compiler/instruction-selector-impl.h" |
6 #include "src/compiler/node-matchers.h" | 6 #include "src/compiler/node-matchers.h" |
7 | 7 |
8 namespace v8 { | 8 namespace v8 { |
9 namespace internal { | 9 namespace internal { |
10 namespace compiler { | 10 namespace compiler { |
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644 case CallDescriptor::kCallAddress: | 644 case CallDescriptor::kCallAddress: |
645 opcode = kArchCallAddress; | 645 opcode = kArchCallAddress; |
646 break; | 646 break; |
647 case CallDescriptor::kCallJSFunction: | 647 case CallDescriptor::kCallJSFunction: |
648 opcode = kArchCallJSFunction; | 648 opcode = kArchCallJSFunction; |
649 break; | 649 break; |
650 default: | 650 default: |
651 UNREACHABLE(); | 651 UNREACHABLE(); |
652 return; | 652 return; |
653 } | 653 } |
654 opcode |= MiscField::encode(descriptor->deoptimization_support()); | 654 opcode |= MiscField::encode(descriptor->flags()); |
655 | 655 |
656 // Emit the call instruction. | 656 // Emit the call instruction. |
657 Instruction* call_instr = | 657 Instruction* call_instr = |
658 Emit(opcode, buffer.outputs.size(), &buffer.outputs.front(), | 658 Emit(opcode, buffer.outputs.size(), &buffer.outputs.front(), |
659 buffer.instruction_args.size(), &buffer.instruction_args.front()); | 659 buffer.instruction_args.size(), &buffer.instruction_args.front()); |
660 | 660 |
661 call_instr->MarkAsCall(); | 661 call_instr->MarkAsCall(); |
662 if (deoptimization != NULL) { | 662 if (deoptimization != NULL) { |
663 DCHECK(continuation != NULL); | 663 DCHECK(continuation != NULL); |
664 call_instr->MarkAsControl(); | 664 call_instr->MarkAsControl(); |
665 } | 665 } |
666 | 666 |
667 // Caller clean up of stack for C-style calls. | 667 // Caller clean up of stack for C-style calls. |
668 if (is_c_frame && aligned_push_count > 0) { | 668 if (is_c_frame && aligned_push_count > 0) { |
669 DCHECK(deoptimization == NULL && continuation == NULL); | 669 DCHECK(deoptimization == NULL && continuation == NULL); |
670 Emit(kArchDrop | MiscField::encode(aligned_push_count), NULL); | 670 Emit(kArchDrop | MiscField::encode(aligned_push_count), NULL); |
671 } | 671 } |
672 } | 672 } |
673 | 673 |
674 } // namespace compiler | 674 } // namespace compiler |
675 } // namespace internal | 675 } // namespace internal |
676 } // namespace v8 | 676 } // namespace v8 |
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