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Side by Side Diff: src/compiler/js-graph.cc

Issue 1134713004: [turbofan] Pass closure as node to FrameState. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 7 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/code-stubs.h" 5 #include "src/code-stubs.h"
6 #include "src/compiler/js-graph.h" 6 #include "src/compiler/js-graph.h"
7 #include "src/compiler/node-properties.h" 7 #include "src/compiler/node-properties.h"
8 #include "src/compiler/typer.h" 8 #include "src/compiler/typer.h"
9 9
10 namespace v8 { 10 namespace v8 {
(...skipping 173 matching lines...) Expand 10 before | Expand all | Expand 10 after
184 184
185 185
186 Node* JSGraph::EmptyFrameState() { 186 Node* JSGraph::EmptyFrameState() {
187 Node* empty_frame_state = cached_nodes_[kEmptyFrameState]; 187 Node* empty_frame_state = cached_nodes_[kEmptyFrameState];
188 if (!empty_frame_state || empty_frame_state->IsDead()) { 188 if (!empty_frame_state || empty_frame_state->IsDead()) {
189 Node* state_values = graph()->NewNode(common()->StateValues(0)); 189 Node* state_values = graph()->NewNode(common()->StateValues(0));
190 empty_frame_state = graph()->NewNode( 190 empty_frame_state = graph()->NewNode(
191 common()->FrameState(JS_FRAME, BailoutId::None(), 191 common()->FrameState(JS_FRAME, BailoutId::None(),
192 OutputFrameStateCombine::Ignore()), 192 OutputFrameStateCombine::Ignore()),
193 state_values, state_values, state_values, NoContextConstant(), 193 state_values, state_values, state_values, NoContextConstant(),
194 UndefinedConstant()); 194 UndefinedConstant(), UndefinedConstant());
195 cached_nodes_[kEmptyFrameState] = empty_frame_state; 195 cached_nodes_[kEmptyFrameState] = empty_frame_state;
196 } 196 }
197 return empty_frame_state; 197 return empty_frame_state;
198 } 198 }
199 199
200 200
201 Node* JSGraph::DeadControl() { 201 Node* JSGraph::DeadControl() {
202 return CACHED(kDeadControl, graph()->NewNode(common()->Dead())); 202 return CACHED(kDeadControl, graph()->NewNode(common()->Dead()));
203 } 203 }
204 204
205 205
206 void JSGraph::GetCachedNodes(NodeVector* nodes) { 206 void JSGraph::GetCachedNodes(NodeVector* nodes) {
207 cache_.GetCachedNodes(nodes); 207 cache_.GetCachedNodes(nodes);
208 for (size_t i = 0; i < arraysize(cached_nodes_); i++) { 208 for (size_t i = 0; i < arraysize(cached_nodes_); i++) {
209 if (Node* node = cached_nodes_[i]) { 209 if (Node* node = cached_nodes_[i]) {
210 if (!node->IsDead()) nodes->push_back(node); 210 if (!node->IsDead()) nodes->push_back(node);
211 } 211 }
212 } 212 }
213 } 213 }
214 214
215 } // namespace compiler 215 } // namespace compiler
216 } // namespace internal 216 } // namespace internal
217 } // namespace v8 217 } // namespace v8
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