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1 // Copyright 2015 the V8 project authors. All rights reserved. | 1 // Copyright 2015 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/access-builder.h" | 5 #include "src/compiler/access-builder.h" |
6 #include "src/compiler/graph.h" | 6 #include "src/compiler/graph.h" |
7 #include "src/compiler/graph-visualizer.h" | 7 #include "src/compiler/graph-visualizer.h" |
8 #include "src/compiler/js-graph.h" | 8 #include "src/compiler/js-graph.h" |
9 #include "src/compiler/loop-peeling.h" | 9 #include "src/compiler/loop-peeling.h" |
10 #include "src/compiler/machine-operator.h" | 10 #include "src/compiler/machine-operator.h" |
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472 | 472 |
473 | 473 |
474 TEST_F(LoopPeelingTest, TwoExitLoopWithCall_nope) { | 474 TEST_F(LoopPeelingTest, TwoExitLoopWithCall_nope) { |
475 Node* p0 = Parameter(0); | 475 Node* p0 = Parameter(0); |
476 Node* loop = graph()->NewNode(common()->Loop(2), start(), start()); | 476 Node* loop = graph()->NewNode(common()->Loop(2), start(), start()); |
477 Branch b1 = NewBranch(p0, loop); | 477 Branch b1 = NewBranch(p0, loop); |
478 | 478 |
479 Node* call = graph()->NewNode(&kMockCall, b1.if_true); | 479 Node* call = graph()->NewNode(&kMockCall, b1.if_true); |
480 Node* if_success = graph()->NewNode(common()->IfSuccess(), call); | 480 Node* if_success = graph()->NewNode(common()->IfSuccess(), call); |
481 Node* if_exception = graph()->NewNode( | 481 Node* if_exception = graph()->NewNode( |
482 common()->IfException(IfExceptionHint::kLocallyUncaught), call); | 482 common()->IfException(IfExceptionHint::kLocallyUncaught), call, call); |
483 | 483 |
484 loop->ReplaceInput(1, if_success); | 484 loop->ReplaceInput(1, if_success); |
485 Node* merge = graph()->NewNode(common()->Merge(2), b1.if_false, if_exception); | 485 Node* merge = graph()->NewNode(common()->Merge(2), b1.if_false, if_exception); |
486 InsertReturn(p0, start(), merge); | 486 InsertReturn(p0, start(), merge); |
487 | 487 |
488 { | 488 { |
489 LoopTree* loop_tree = GetLoopTree(); | 489 LoopTree* loop_tree = GetLoopTree(); |
490 LoopTree::Loop* loop = loop_tree->outer_loops()[0]; | 490 LoopTree::Loop* loop = loop_tree->outer_loops()[0]; |
491 EXPECT_FALSE(LoopPeeler::CanPeel(loop_tree, loop)); | 491 EXPECT_FALSE(LoopPeeler::CanPeel(loop_tree, loop)); |
492 } | 492 } |
493 } | 493 } |
494 | 494 |
495 | 495 |
496 } // namespace compiler | 496 } // namespace compiler |
497 } // namespace internal | 497 } // namespace internal |
498 } // namespace v8 | 498 } // namespace v8 |
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