| 1 | //===--- SPIRVCommandLine.h ---- Command Line Options -----------*- 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 | // This file contains classes and functions needed for processing, parsing, and |
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| 10 | // using CLI options for the SPIR-V backend. |
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| 11 | // |
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| 12 | //===----------------------------------------------------------------------===// |
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| 13 | |
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| 14 | #ifndef LLVM_LIB_TARGET_SPIRV_COMMANDLINE_H |
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| 15 | #define LLVM_LIB_TARGET_SPIRV_COMMANDLINE_H |
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| 16 | |
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| 17 | #include "MCTargetDesc/SPIRVBaseInfo.h" |
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| 18 | #include "llvm/Support/CommandLine.h" |
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| 19 | #include <set> |
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| 20 | |
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| 21 | namespace llvm { |
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| 22 | |
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| 23 | /// Command line parser for toggling SPIR-V extensions. |
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| 24 | struct SPIRVExtensionsParser |
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| 25 | : public cl::parser<std::set<SPIRV::Extension::Extension>> { |
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| 26 | public: |
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| 27 | SPIRVExtensionsParser(cl::Option &O) |
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| 28 | : cl::parser<std::set<SPIRV::Extension::Extension>>(O) {} |
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| 29 | |
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| 30 | /// Parses SPIR-V extension name from CLI arguments. |
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| 31 | /// |
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| 32 | /// \return Returns true on error. |
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| 33 | bool parse(cl::Option &O, StringRef ArgName, StringRef ArgValue, |
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| 34 | std::set<SPIRV::Extension::Extension> &Vals); |
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| 35 | }; |
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| 36 | |
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| 37 | } // namespace llvm |
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| 38 | #endif // LLVM_LIB_TARGET_SPIRV_COMMANDLINE_H |
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| 39 | |
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