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| Rev | Author | Line No. | Line |
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| 14 | pmbaty | 1 | //===- LowerSwitch.h - Eliminate Switch instructions ----------------------===// |
| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | // |
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| 9 | // The LowerSwitch transformation rewrites switch instructions with a sequence |
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| 10 | // of branches, which allows targets to get away with not implementing the |
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| 11 | // switch instruction until it is convenient. |
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| 12 | // |
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| 13 | //===----------------------------------------------------------------------===// |
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| 14 | |||
| 15 | #ifndef LLVM_TRANSFORMS_UTILS_LOWERSWITCH_H |
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| 16 | #define LLVM_TRANSFORMS_UTILS_LOWERSWITCH_H |
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| 17 | |||
| 18 | #include "llvm/IR/PassManager.h" |
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| 19 | |||
| 20 | namespace llvm { |
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| 21 | struct LowerSwitchPass : public PassInfoMixin<LowerSwitchPass> { |
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| 22 | PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM); |
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| 23 | }; |
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| 24 | } // namespace llvm |
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| 25 | |||
| 26 | #endif // LLVM_TRANSFORMS_UTILS_LOWERSWITCH_H |