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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 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/code-generator.h" | 5 #include "src/compiler/code-generator.h" |
6 | 6 |
7 #include "src/compiler/code-generator-impl.h" | 7 #include "src/compiler/code-generator-impl.h" |
8 #include "src/compiler/gap-resolver.h" | 8 #include "src/compiler/gap-resolver.h" |
9 #include "src/compiler/node-matchers.h" | 9 #include "src/compiler/node-matchers.h" |
10 #include "src/compiler/osr.h" | 10 #include "src/compiler/osr.h" |
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548 X64OperandConverter i(this, instr); | 548 X64OperandConverter i(this, instr); |
549 | 549 |
550 switch (ArchOpcodeField::decode(instr->opcode())) { | 550 switch (ArchOpcodeField::decode(instr->opcode())) { |
551 case kArchCallCodeObject: { | 551 case kArchCallCodeObject: { |
552 EnsureSpaceForLazyDeopt(); | 552 EnsureSpaceForLazyDeopt(); |
553 if (HasImmediateInput(instr, 0)) { | 553 if (HasImmediateInput(instr, 0)) { |
554 Handle<Code> code = Handle<Code>::cast(i.InputHeapObject(0)); | 554 Handle<Code> code = Handle<Code>::cast(i.InputHeapObject(0)); |
555 __ Call(code, RelocInfo::CODE_TARGET); | 555 __ Call(code, RelocInfo::CODE_TARGET); |
556 } else { | 556 } else { |
557 Register reg = i.InputRegister(0); | 557 Register reg = i.InputRegister(0); |
558 int entry = Code::kHeaderSize - kHeapObjectTag; | 558 __ addp(reg, Immediate(Code::kHeaderSize - kHeapObjectTag)); |
559 __ Call(Operand(reg, entry)); | 559 __ call(reg); |
560 } | 560 } |
561 RecordCallPosition(instr); | 561 RecordCallPosition(instr); |
562 break; | 562 break; |
563 } | 563 } |
564 case kArchTailCallCodeObject: { | 564 case kArchTailCallCodeObject: { |
565 AssembleDeconstructActivationRecord(); | 565 AssembleDeconstructActivationRecord(); |
566 if (HasImmediateInput(instr, 0)) { | 566 if (HasImmediateInput(instr, 0)) { |
567 Handle<Code> code = Handle<Code>::cast(i.InputHeapObject(0)); | 567 Handle<Code> code = Handle<Code>::cast(i.InputHeapObject(0)); |
568 __ jmp(code, RelocInfo::CODE_TARGET); | 568 __ jmp(code, RelocInfo::CODE_TARGET); |
569 } else { | 569 } else { |
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1812 int padding_size = last_lazy_deopt_pc_ + space_needed - current_pc; | 1812 int padding_size = last_lazy_deopt_pc_ + space_needed - current_pc; |
1813 __ Nop(padding_size); | 1813 __ Nop(padding_size); |
1814 } | 1814 } |
1815 } | 1815 } |
1816 | 1816 |
1817 #undef __ | 1817 #undef __ |
1818 | 1818 |
1819 } // namespace compiler | 1819 } // namespace compiler |
1820 } // namespace internal | 1820 } // namespace internal |
1821 } // namespace v8 | 1821 } // namespace v8 |
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