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Side by Side Diff: test/cctest/compiler/test-graph-visualizer.cc

Issue 985023002: [turbofan] Add schedule to visualizer output (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Remove redundant cdoe Created 5 years, 9 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 #include "test/cctest/cctest.h" 6 #include "test/cctest/cctest.h"
7 7
8 #include "src/compiler/common-operator.h" 8 #include "src/compiler/common-operator.h"
9 #include "src/compiler/graph.h" 9 #include "src/compiler/graph.h"
10 #include "src/compiler/graph-visualizer.h"
11 #include "src/compiler/js-operator.h" 10 #include "src/compiler/js-operator.h"
12 #include "src/compiler/machine-operator.h" 11 #include "src/compiler/machine-operator.h"
13 #include "src/compiler/node.h" 12 #include "src/compiler/node.h"
14 #include "src/compiler/operator.h" 13 #include "src/compiler/operator.h"
15 #include "src/compiler/schedule.h" 14 #include "src/compiler/schedule.h"
16 #include "src/compiler/scheduler.h" 15 #include "src/compiler/scheduler.h"
17 #include "src/compiler/source-position.h" 16 #include "src/compiler/source-position.h"
18 #include "src/compiler/verifier.h" 17 #include "src/compiler/verifier.h"
18 #include "src/compiler/visualizer.h"
19 19
20 using namespace v8::internal; 20 using namespace v8::internal;
21 using namespace v8::internal::compiler; 21 using namespace v8::internal::compiler;
22 22
23 TEST(NodeWithNullInputReachableFromEnd) { 23 TEST(NodeWithNullInputReachableFromEnd) {
24 HandleAndZoneScope scope; 24 HandleAndZoneScope scope;
25 Graph graph(scope.main_zone()); 25 Graph graph(scope.main_zone());
26 CommonOperatorBuilder common(scope.main_zone()); 26 CommonOperatorBuilder common(scope.main_zone());
27 27
28 Node* start = graph.NewNode(common.Start(0)); 28 Node* start = graph.NewNode(common.Start(0));
29 graph.SetStart(start); 29 graph.SetStart(start);
30 Node* k = graph.NewNode(common.Int32Constant(0)); 30 Node* k = graph.NewNode(common.Int32Constant(0));
31 Node* phi = graph.NewNode(common.Phi(kMachAnyTagged, 1), k, start); 31 Node* phi = graph.NewNode(common.Phi(kMachAnyTagged, 1), k, start);
32 phi->ReplaceInput(0, NULL); 32 phi->ReplaceInput(0, NULL);
33 graph.SetEnd(phi); 33 graph.SetEnd(phi);
34 34
35 OFStream os(stdout); 35 OFStream os(stdout);
36 os << AsDOT(graph); 36 os << AsDOT(graph);
37 SourcePositionTable table(&graph); 37 SourcePositionTable table(&graph);
38 os << AsJSON(graph, &table); 38 os << GraphAsJSON(graph, &table);
39 } 39 }
40 40
41 41
42 TEST(NodeWithNullControlReachableFromEnd) { 42 TEST(NodeWithNullControlReachableFromEnd) {
43 HandleAndZoneScope scope; 43 HandleAndZoneScope scope;
44 Graph graph(scope.main_zone()); 44 Graph graph(scope.main_zone());
45 CommonOperatorBuilder common(scope.main_zone()); 45 CommonOperatorBuilder common(scope.main_zone());
46 46
47 Node* start = graph.NewNode(common.Start(0)); 47 Node* start = graph.NewNode(common.Start(0));
48 graph.SetStart(start); 48 graph.SetStart(start);
49 Node* k = graph.NewNode(common.Int32Constant(0)); 49 Node* k = graph.NewNode(common.Int32Constant(0));
50 Node* phi = graph.NewNode(common.Phi(kMachAnyTagged, 1), k, start); 50 Node* phi = graph.NewNode(common.Phi(kMachAnyTagged, 1), k, start);
51 phi->ReplaceInput(1, NULL); 51 phi->ReplaceInput(1, NULL);
52 graph.SetEnd(phi); 52 graph.SetEnd(phi);
53 53
54 OFStream os(stdout); 54 OFStream os(stdout);
55 os << AsDOT(graph); 55 os << AsDOT(graph);
56 SourcePositionTable table(&graph); 56 SourcePositionTable table(&graph);
57 os << AsJSON(graph, &table); 57 os << GraphAsJSON(graph, &table);
58 } 58 }
59 59
60 60
61 TEST(NodeWithNullInputReachableFromStart) { 61 TEST(NodeWithNullInputReachableFromStart) {
62 HandleAndZoneScope scope; 62 HandleAndZoneScope scope;
63 Graph graph(scope.main_zone()); 63 Graph graph(scope.main_zone());
64 CommonOperatorBuilder common(scope.main_zone()); 64 CommonOperatorBuilder common(scope.main_zone());
65 65
66 Node* start = graph.NewNode(common.Start(0)); 66 Node* start = graph.NewNode(common.Start(0));
67 graph.SetStart(start); 67 graph.SetStart(start);
68 Node* k = graph.NewNode(common.Int32Constant(0)); 68 Node* k = graph.NewNode(common.Int32Constant(0));
69 Node* phi = graph.NewNode(common.Phi(kMachAnyTagged, 1), k, start); 69 Node* phi = graph.NewNode(common.Phi(kMachAnyTagged, 1), k, start);
70 phi->ReplaceInput(0, NULL); 70 phi->ReplaceInput(0, NULL);
71 graph.SetEnd(start); 71 graph.SetEnd(start);
72 72
73 OFStream os(stdout); 73 OFStream os(stdout);
74 os << AsDOT(graph); 74 os << AsDOT(graph);
75 SourcePositionTable table(&graph); 75 SourcePositionTable table(&graph);
76 os << AsJSON(graph, &table); 76 os << GraphAsJSON(graph, &table);
77 } 77 }
78 78
79 79
80 TEST(NodeWithNullControlReachableFromStart) { 80 TEST(NodeWithNullControlReachableFromStart) {
81 HandleAndZoneScope scope; 81 HandleAndZoneScope scope;
82 Graph graph(scope.main_zone()); 82 Graph graph(scope.main_zone());
83 CommonOperatorBuilder common(scope.main_zone()); 83 CommonOperatorBuilder common(scope.main_zone());
84 84
85 Node* start = graph.NewNode(common.Start(0)); 85 Node* start = graph.NewNode(common.Start(0));
86 graph.SetStart(start); 86 graph.SetStart(start);
87 Node* merge = graph.NewNode(common.Merge(2), start, start); 87 Node* merge = graph.NewNode(common.Merge(2), start, start);
88 merge->ReplaceInput(1, NULL); 88 merge->ReplaceInput(1, NULL);
89 graph.SetEnd(merge); 89 graph.SetEnd(merge);
90 90
91 OFStream os(stdout); 91 OFStream os(stdout);
92 os << AsDOT(graph); 92 os << AsDOT(graph);
93 SourcePositionTable table(&graph); 93 SourcePositionTable table(&graph);
94 os << AsJSON(graph, &table); 94 os << GraphAsJSON(graph, &table);
95 } 95 }
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