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Issue 1032553006: [turbofan] Rename Node::RemoveAllInputs() to Node::NullAllInputs(). (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 9 months ago
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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/node.h" 5 #include "src/compiler/node.h"
6 6
7 #include <algorithm> 7 #include <algorithm>
8 8
9 namespace v8 { 9 namespace v8 {
10 namespace internal { 10 namespace internal {
(...skipping 22 matching lines...) Expand all
33 to->AppendUse(use); 33 to->AppendUse(use);
34 ++use; 34 ++use;
35 ++input; 35 ++input;
36 } 36 }
37 return result; 37 return result;
38 } 38 }
39 39
40 40
41 void Node::Kill() { 41 void Node::Kill() {
42 DCHECK_NOT_NULL(op()); 42 DCHECK_NOT_NULL(op());
43 RemoveAllInputs(); 43 NullAllInputs();
44 DCHECK(uses().empty()); 44 DCHECK(uses().empty());
45 } 45 }
46 46
47 47
48 void Node::AppendInput(Zone* zone, Node* new_to) { 48 void Node::AppendInput(Zone* zone, Node* new_to) {
49 DCHECK_NOT_NULL(zone); 49 DCHECK_NOT_NULL(zone);
50 DCHECK_NOT_NULL(new_to); 50 DCHECK_NOT_NULL(new_to);
51 Use* new_use = new (zone) Use; 51 Use* new_use = new (zone) Use;
52 Input new_input; 52 Input new_input;
53 new_input.to = new_to; 53 new_input.to = new_to;
(...skipping 28 matching lines...) Expand all
82 void Node::RemoveInput(int index) { 82 void Node::RemoveInput(int index) {
83 DCHECK_LE(0, index); 83 DCHECK_LE(0, index);
84 DCHECK_LT(index, InputCount()); 84 DCHECK_LT(index, InputCount());
85 for (; index < InputCount() - 1; ++index) { 85 for (; index < InputCount() - 1; ++index) {
86 ReplaceInput(index, InputAt(index + 1)); 86 ReplaceInput(index, InputAt(index + 1));
87 } 87 }
88 TrimInputCount(InputCount() - 1); 88 TrimInputCount(InputCount() - 1);
89 } 89 }
90 90
91 91
92 void Node::RemoveAllInputs() { 92 void Node::NullAllInputs() {
93 for (Edge edge : input_edges()) edge.UpdateTo(nullptr); 93 for (Edge edge : input_edges()) edge.UpdateTo(nullptr);
94 } 94 }
95 95
96 96
97 void Node::TrimInputCount(int new_input_count) { 97 void Node::TrimInputCount(int new_input_count) {
98 DCHECK_LE(new_input_count, input_count()); 98 DCHECK_LE(new_input_count, input_count());
99 if (new_input_count == input_count()) return; // Nothing to do. 99 if (new_input_count == input_count()) return; // Nothing to do.
100 for (int index = new_input_count; index < input_count(); ++index) { 100 for (int index = new_input_count; index < input_count(); ++index) {
101 ReplaceInput(index, nullptr); 101 ReplaceInput(index, nullptr);
102 } 102 }
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253 ++(*this); 253 ++(*this);
254 return result; 254 return result;
255 } 255 }
256 256
257 257
258 bool Node::Uses::empty() const { return begin() == end(); } 258 bool Node::Uses::empty() const { return begin() == end(); }
259 259
260 } // namespace compiler 260 } // namespace compiler
261 } // namespace internal 261 } // namespace internal
262 } // namespace v8 262 } // namespace v8
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