Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(389)

Side by Side Diff: src/crankshaft/hydrogen-bch.cc

Issue 1405363003: Move Hydrogen and Lithium to src/crankshaft/ (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: rebased Created 5 years, 2 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
« no previous file with comments | « src/crankshaft/hydrogen-bch.h ('k') | src/crankshaft/hydrogen-canonicalize.h » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
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/hydrogen-bch.h" 5 #include "src/crankshaft/hydrogen-bch.h"
6 6
7 namespace v8 { 7 namespace v8 {
8 namespace internal { 8 namespace internal {
9 9
10 /* 10 /*
11 * This class is a table with one element for eack basic block. 11 * This class is a table with one element for eack basic block.
12 * 12 *
13 * It is used to check if, inside one loop, all execution paths contain 13 * It is used to check if, inside one loop, all execution paths contain
14 * a bounds check for a particular [index, length] combination. 14 * a bounds check for a particular [index, length] combination.
15 * The reason is that if there is a path that stays in the loop without 15 * The reason is that if there is a path that stays in the loop without
(...skipping 354 matching lines...) Expand 10 before | Expand all | Expand 10 after
370 void HBoundsCheckHoistingPhase::HoistRedundantBoundsChecks() { 370 void HBoundsCheckHoistingPhase::HoistRedundantBoundsChecks() {
371 InductionVariableBlocksTable table(graph()); 371 InductionVariableBlocksTable table(graph());
372 table.CollectInductionVariableData(graph()->entry_block()); 372 table.CollectInductionVariableData(graph()->entry_block());
373 for (int i = 0; i < graph()->blocks()->length(); i++) { 373 for (int i = 0; i < graph()->blocks()->length(); i++) {
374 table.EliminateRedundantBoundsChecks(graph()->blocks()->at(i)); 374 table.EliminateRedundantBoundsChecks(graph()->blocks()->at(i));
375 } 375 }
376 } 376 }
377 377
378 } // namespace internal 378 } // namespace internal
379 } // namespace v8 379 } // namespace v8
OLDNEW
« no previous file with comments | « src/crankshaft/hydrogen-bch.h ('k') | src/crankshaft/hydrogen-canonicalize.h » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698