OLD | NEW |
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 #if V8_TARGET_ARCH_X64 | 5 #if V8_TARGET_ARCH_X64 |
6 | 6 |
7 #include "src/crankshaft/x64/lithium-codegen-x64.h" | 7 #include "src/crankshaft/x64/lithium-codegen-x64.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" |
(...skipping 5607 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
5618 GenerateOsrPrologue(); | 5618 GenerateOsrPrologue(); |
5619 } | 5619 } |
5620 | 5620 |
5621 | 5621 |
5622 void LCodeGen::DoForInPrepareMap(LForInPrepareMap* instr) { | 5622 void LCodeGen::DoForInPrepareMap(LForInPrepareMap* instr) { |
5623 DCHECK(ToRegister(instr->context()).is(rsi)); | 5623 DCHECK(ToRegister(instr->context()).is(rsi)); |
5624 | 5624 |
5625 Condition cc = masm()->CheckSmi(rax); | 5625 Condition cc = masm()->CheckSmi(rax); |
5626 DeoptimizeIf(cc, instr, Deoptimizer::kSmi); | 5626 DeoptimizeIf(cc, instr, Deoptimizer::kSmi); |
5627 | 5627 |
5628 STATIC_ASSERT(FIRST_JS_PROXY_TYPE == FIRST_JS_RECEIVER_TYPE); | 5628 STATIC_ASSERT(JS_PROXY_TYPE == FIRST_JS_RECEIVER_TYPE); |
5629 __ CmpObjectType(rax, LAST_JS_PROXY_TYPE, rcx); | 5629 __ CmpObjectType(rax, JS_PROXY_TYPE, rcx); |
5630 DeoptimizeIf(below_equal, instr, Deoptimizer::kWrongInstanceType); | 5630 DeoptimizeIf(below_equal, instr, Deoptimizer::kWrongInstanceType); |
5631 | 5631 |
5632 Label use_cache, call_runtime; | 5632 Label use_cache, call_runtime; |
5633 Register null_value = rdi; | 5633 Register null_value = rdi; |
5634 __ LoadRoot(null_value, Heap::kNullValueRootIndex); | 5634 __ LoadRoot(null_value, Heap::kNullValueRootIndex); |
5635 __ CheckEnumCache(null_value, &call_runtime); | 5635 __ CheckEnumCache(null_value, &call_runtime); |
5636 | 5636 |
5637 __ movp(rax, FieldOperand(rax, HeapObject::kMapOffset)); | 5637 __ movp(rax, FieldOperand(rax, HeapObject::kMapOffset)); |
5638 __ jmp(&use_cache, Label::kNear); | 5638 __ jmp(&use_cache, Label::kNear); |
5639 | 5639 |
(...skipping 124 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
5764 RecordSafepoint(Safepoint::kNoLazyDeopt); | 5764 RecordSafepoint(Safepoint::kNoLazyDeopt); |
5765 } | 5765 } |
5766 | 5766 |
5767 | 5767 |
5768 #undef __ | 5768 #undef __ |
5769 | 5769 |
5770 } // namespace internal | 5770 } // namespace internal |
5771 } // namespace v8 | 5771 } // namespace v8 |
5772 | 5772 |
5773 #endif // V8_TARGET_ARCH_X64 | 5773 #endif // V8_TARGET_ARCH_X64 |
OLD | NEW |