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Side by Side Diff: src/runtime/runtime-generator.cc

Issue 2049663002: Run more tests with --ignition-generators. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 4 years, 6 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/runtime/runtime-utils.h" 5 #include "src/runtime/runtime-utils.h"
6 6
7 #include "src/arguments.h" 7 #include "src/arguments.h"
8 #include "src/debug/debug.h" 8 #include "src/debug/debug.h"
9 #include "src/factory.h" 9 #include "src/factory.h"
10 #include "src/frames-inl.h" 10 #include "src/frames-inl.h"
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139 139
140 return Smi::FromInt(generator->continuation()); 140 return Smi::FromInt(generator->continuation());
141 } 141 }
142 142
143 143
144 RUNTIME_FUNCTION(Runtime_GeneratorGetSourcePosition) { 144 RUNTIME_FUNCTION(Runtime_GeneratorGetSourcePosition) {
145 HandleScope scope(isolate); 145 HandleScope scope(isolate);
146 DCHECK(args.length() == 1); 146 DCHECK(args.length() == 1);
147 CONVERT_ARG_HANDLE_CHECKED(JSGeneratorObject, generator, 0); 147 CONVERT_ARG_HANDLE_CHECKED(JSGeneratorObject, generator, 0);
148 148
149 if (generator->is_suspended()) { 149 if (!generator->is_suspended()) return isolate->heap()->undefined_value();
150 Handle<Code> code(generator->function()->code(), isolate);
151 int offset = generator->continuation();
152 RUNTIME_ASSERT(0 <= offset && offset < code->instruction_size());
153 return Smi::FromInt(code->SourcePosition(offset));
154 }
155 150
156 return isolate->heap()->undefined_value(); 151 if (FLAG_ignition && FLAG_ignition_generators) UNIMPLEMENTED();
152
153 DCHECK(!generator->function()->shared()->HasBytecodeArray());
154 Handle<Code> code(generator->function()->code(), isolate);
155 int offset = generator->continuation();
156 RUNTIME_ASSERT(0 <= offset && offset < code->instruction_size());
157 return Smi::FromInt(code->SourcePosition(offset));
157 } 158 }
158 159
159 } // namespace internal 160 } // namespace internal
160 } // namespace v8 161 } // namespace v8
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