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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/compiler/verifier.h" | 5 #include "src/compiler/verifier.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 #include <deque> | 8 #include <deque> |
9 #include <queue> | 9 #include <queue> |
10 #include <sstream> | 10 #include <sstream> |
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710 case IrOpcode::kNumberToUint32: | 710 case IrOpcode::kNumberToUint32: |
711 // Number -> Unsigned32 | 711 // Number -> Unsigned32 |
712 CheckValueInputIs(node, 0, Type::Number()); | 712 CheckValueInputIs(node, 0, Type::Number()); |
713 CheckUpperIs(node, Type::Unsigned32()); | 713 CheckUpperIs(node, Type::Unsigned32()); |
714 break; | 714 break; |
715 case IrOpcode::kNumberIsHoleNaN: | 715 case IrOpcode::kNumberIsHoleNaN: |
716 // Number -> Boolean | 716 // Number -> Boolean |
717 CheckValueInputIs(node, 0, Type::Number()); | 717 CheckValueInputIs(node, 0, Type::Number()); |
718 CheckUpperIs(node, Type::Boolean()); | 718 CheckUpperIs(node, Type::Boolean()); |
719 break; | 719 break; |
720 case IrOpcode::kPlainPrimitiveToNumber: | |
721 // PlainPrimitive -> Number | |
722 CheckValueInputIs(node, 0, Type::PlainPrimitive()); | |
723 CheckUpperIs(node, Type::Number()); | |
724 break; | |
725 case IrOpcode::kStringEqual: | 720 case IrOpcode::kStringEqual: |
726 case IrOpcode::kStringLessThan: | 721 case IrOpcode::kStringLessThan: |
727 case IrOpcode::kStringLessThanOrEqual: | 722 case IrOpcode::kStringLessThanOrEqual: |
728 // (String, String) -> Boolean | 723 // (String, String) -> Boolean |
729 CheckValueInputIs(node, 0, Type::String()); | 724 CheckValueInputIs(node, 0, Type::String()); |
730 CheckValueInputIs(node, 1, Type::String()); | 725 CheckValueInputIs(node, 1, Type::String()); |
731 CheckUpperIs(node, Type::Boolean()); | 726 CheckUpperIs(node, Type::Boolean()); |
732 break; | 727 break; |
733 case IrOpcode::kStringToNumber: | 728 case IrOpcode::kStringToNumber: |
734 // String -> Number | 729 // String -> Number |
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1311 replacement->op()->EffectOutputCount() > 0); | 1306 replacement->op()->EffectOutputCount() > 0); |
1312 DCHECK(!NodeProperties::IsFrameStateEdge(edge) || | 1307 DCHECK(!NodeProperties::IsFrameStateEdge(edge) || |
1313 replacement->opcode() == IrOpcode::kFrameState); | 1308 replacement->opcode() == IrOpcode::kFrameState); |
1314 } | 1309 } |
1315 | 1310 |
1316 #endif // DEBUG | 1311 #endif // DEBUG |
1317 | 1312 |
1318 } // namespace compiler | 1313 } // namespace compiler |
1319 } // namespace internal | 1314 } // namespace internal |
1320 } // namespace v8 | 1315 } // namespace v8 |
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