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Issue 919703003: WIP: Implement ES6 Spread-calls (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: AssignmentExpressions are not spreadable, add cctests for parsing Created 5 years, 10 months ago
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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/v8.h" 5 #include "src/v8.h"
6 6
7 #include "src/ic/ic.h" 7 #include "src/ic/ic.h"
8 #include "src/ic/ic-state.h" 8 #include "src/ic/ic-state.h"
9 9
10 namespace v8 { 10 namespace v8 {
11 namespace internal { 11 namespace internal {
12 12
13 // static 13 // static
14 void ICUtility::Clear(Isolate* isolate, Address address, 14 void ICUtility::Clear(Isolate* isolate, Address address,
15 ConstantPoolArray* constant_pool) { 15 ConstantPoolArray* constant_pool) {
16 IC::Clear(isolate, address, constant_pool); 16 IC::Clear(isolate, address, constant_pool);
17 } 17 }
18 18
19 19
20 CallICState::CallICState(ExtraICState extra_ic_state) 20 CallICState::CallICState(ExtraICState extra_ic_state)
21 : argc_(ArgcBits::decode(extra_ic_state)), 21 : argc_(ArgcBits::decode(extra_ic_state)),
22 call_type_(CallTypeBits::decode(extra_ic_state)) {} 22 call_type_(CallTypeBits::decode(extra_ic_state)),
23 is_spread_(IsSpreadBits::decode(extra_ic_state)) {}
23 24
24 25
25 ExtraICState CallICState::GetExtraICState() const { 26 ExtraICState CallICState::GetExtraICState() const {
26 ExtraICState extra_ic_state = 27 ExtraICState extra_ic_state =
27 ArgcBits::encode(argc_) | CallTypeBits::encode(call_type_); 28 ArgcBits::encode(argc_) | CallTypeBits::encode(call_type_) |
29 IsSpreadBits::encode(is_spread_);
28 return extra_ic_state; 30 return extra_ic_state;
29 } 31 }
30 32
31 33
32 std::ostream& operator<<(std::ostream& os, const CallICState& s) { 34 std::ostream& operator<<(std::ostream& os, const CallICState& s) {
33 return os << "(args(" << s.arg_count() << "), " 35 return os << "(args(" << s.arg_count() << "), "
34 << (s.call_type() == CallICState::METHOD ? "METHOD" : "FUNCTION") 36 << (s.call_type() == CallICState::METHOD ? "METHOD" : "FUNCTION")
35 << ", "; 37 << ", ";
36 } 38 }
37 39
(...skipping 468 matching lines...) Expand 10 before | Expand all | Expand 10 after
506 case UNIQUE_NAME: 508 case UNIQUE_NAME:
507 case OBJECT: 509 case OBJECT:
508 case GENERIC: 510 case GENERIC:
509 return GENERIC; 511 return GENERIC;
510 } 512 }
511 UNREACHABLE(); 513 UNREACHABLE();
512 return GENERIC; // Make the compiler happy. 514 return GENERIC; // Make the compiler happy.
513 } 515 }
514 } 516 }
515 } // namespace v8::internal 517 } // namespace v8::internal
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