| 1 | //===-- BenchmarkCode.h -----------------------------------------*- C++ -*-===// |
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| 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 | #ifndef LLVM_TOOLS_LLVM_EXEGESIS_BENCHMARKCODE_H |
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| 10 | #define LLVM_TOOLS_LLVM_EXEGESIS_BENCHMARKCODE_H |
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| 11 | |
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| 12 | #include "BenchmarkResult.h" |
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| 13 | #include "llvm/MC/MCInst.h" |
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| 14 | #include <string> |
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| 15 | #include <vector> |
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| 16 | |
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| 17 | namespace llvm { |
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| 18 | namespace exegesis { |
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| 19 | |
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| 20 | // A collection of instructions that are to be assembled, executed and measured. |
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| 21 | struct BenchmarkCode { |
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| 22 | BenchmarkKey Key; |
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| 23 | |
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| 24 | // We also need to provide the registers that are live on entry for the |
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| 25 | // assembler to generate proper prologue/epilogue. |
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| 26 | std::vector<unsigned> LiveIns; |
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| 27 | |
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| 28 | // Informations about how this configuration was built. |
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| 29 | std::string Info; |
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| 30 | }; |
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| 31 | |
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| 32 | } // namespace exegesis |
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| 33 | } // namespace llvm |
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| 34 | |
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| 35 | #endif // LLVM_TOOLS_LLVM_EXEGESIS_BENCHMARKCODE_H |
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| 36 | |
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