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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 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 | 6 |
7 #include "src/base/bits.h" | 7 #include "src/base/bits.h" |
8 #include "src/double.h" | 8 #include "src/double.h" |
9 #include "src/elements.h" | 9 #include "src/elements.h" |
10 #include "src/factory.h" | 10 #include "src/factory.h" |
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1151 std::ostream& HReturn::PrintDataTo(std::ostream& os) const { // NOLINT | 1151 std::ostream& HReturn::PrintDataTo(std::ostream& os) const { // NOLINT |
1152 return os << NameOf(value()) << " (pop " << NameOf(parameter_count()) | 1152 return os << NameOf(value()) << " (pop " << NameOf(parameter_count()) |
1153 << " values)"; | 1153 << " values)"; |
1154 } | 1154 } |
1155 | 1155 |
1156 | 1156 |
1157 Representation HBranch::observed_input_representation(int index) { | 1157 Representation HBranch::observed_input_representation(int index) { |
1158 if (expected_input_types_.Contains(ToBooleanStub::NULL_TYPE) || | 1158 if (expected_input_types_.Contains(ToBooleanStub::NULL_TYPE) || |
1159 expected_input_types_.Contains(ToBooleanStub::SPEC_OBJECT) || | 1159 expected_input_types_.Contains(ToBooleanStub::SPEC_OBJECT) || |
1160 expected_input_types_.Contains(ToBooleanStub::STRING) || | 1160 expected_input_types_.Contains(ToBooleanStub::STRING) || |
1161 expected_input_types_.Contains(ToBooleanStub::SYMBOL) || | 1161 expected_input_types_.Contains(ToBooleanStub::SYMBOL)) { |
1162 expected_input_types_.Contains(ToBooleanStub::SIMD_VALUE)) { | |
1163 return Representation::Tagged(); | 1162 return Representation::Tagged(); |
1164 } | 1163 } |
1165 if (expected_input_types_.Contains(ToBooleanStub::UNDEFINED)) { | 1164 if (expected_input_types_.Contains(ToBooleanStub::UNDEFINED)) { |
1166 if (expected_input_types_.Contains(ToBooleanStub::HEAP_NUMBER)) { | 1165 if (expected_input_types_.Contains(ToBooleanStub::HEAP_NUMBER)) { |
1167 return Representation::Double(); | 1166 return Representation::Double(); |
1168 } | 1167 } |
1169 return Representation::Tagged(); | 1168 return Representation::Tagged(); |
1170 } | 1169 } |
1171 if (expected_input_types_.Contains(ToBooleanStub::HEAP_NUMBER)) { | 1170 if (expected_input_types_.Contains(ToBooleanStub::HEAP_NUMBER)) { |
1172 return Representation::Double(); | 1171 return Representation::Double(); |
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1317 return heap->boolean_string(); | 1316 return heap->boolean_string(); |
1318 } | 1317 } |
1319 if (unique.IsKnownGlobal(heap->null_value())) { | 1318 if (unique.IsKnownGlobal(heap->null_value())) { |
1320 return heap->object_string(); | 1319 return heap->object_string(); |
1321 } | 1320 } |
1322 DCHECK(unique.IsKnownGlobal(heap->undefined_value())); | 1321 DCHECK(unique.IsKnownGlobal(heap->undefined_value())); |
1323 return heap->undefined_string(); | 1322 return heap->undefined_string(); |
1324 } | 1323 } |
1325 case SYMBOL_TYPE: | 1324 case SYMBOL_TYPE: |
1326 return heap->symbol_string(); | 1325 return heap->symbol_string(); |
1327 case FLOAT32X4_TYPE: | |
1328 return heap->float32x4_string(); | |
1329 case JS_FUNCTION_TYPE: | 1326 case JS_FUNCTION_TYPE: |
1330 case JS_FUNCTION_PROXY_TYPE: | 1327 case JS_FUNCTION_PROXY_TYPE: |
1331 return heap->function_string(); | 1328 return heap->function_string(); |
1332 default: | 1329 default: |
1333 return heap->object_string(); | 1330 return heap->object_string(); |
1334 } | 1331 } |
1335 } | 1332 } |
1336 | 1333 |
1337 | 1334 |
1338 bool HTypeofIsAndBranch::KnownSuccessorBlock(HBasicBlock** block) { | 1335 bool HTypeofIsAndBranch::KnownSuccessorBlock(HBasicBlock** block) { |
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4711 case HObjectAccess::kExternalMemory: | 4708 case HObjectAccess::kExternalMemory: |
4712 os << "[external-memory]"; | 4709 os << "[external-memory]"; |
4713 break; | 4710 break; |
4714 } | 4711 } |
4715 | 4712 |
4716 return os << "@" << access.offset(); | 4713 return os << "@" << access.offset(); |
4717 } | 4714 } |
4718 | 4715 |
4719 } // namespace internal | 4716 } // namespace internal |
4720 } // namespace v8 | 4717 } // namespace v8 |
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