1e462fafdf
This patch re-factors the driver code in LLVM Flang (frontend + compiler) to use the MLIR style. For more context, please see: https://discourse.llvm.org/t/rfc-coding-style-in-the-driver/ Most changes here are rather self-explanatory. Accessors are renamed to be more consistent with the rest of LLVM (e.g. allSource --> getAllSources). Additionally, MLIR clang-tidy files are added in the affected directories. clang-tidy and clang-format files were copied from MLIR. Small additional changes are made to silence clang-tidy/clang-format warnings. [1] https://mlir.llvm.org/getting_started/DeveloperGuide/ Differential Revision: https://reviews.llvm.org/D125007
48 lines
1.9 KiB
C++
48 lines
1.9 KiB
C++
//===- FrontendOptions.cpp ------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// Coding style: https://mlir.llvm.org/getting_started/DeveloperGuide/
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//
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//===----------------------------------------------------------------------===//
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#include "flang/Frontend/FrontendOptions.h"
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using namespace Fortran::frontend;
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bool Fortran::frontend::isFixedFormSuffix(llvm::StringRef suffix) {
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// Note: Keep this list in-sync with flang/test/lit.cfg.py
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return suffix == "f77" || suffix == "f" || suffix == "F" || suffix == "ff" ||
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suffix == "for" || suffix == "FOR" || suffix == "fpp" || suffix == "FPP";
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}
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bool Fortran::frontend::isFreeFormSuffix(llvm::StringRef suffix) {
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// Note: Keep this list in-sync with flang/test/lit.cfg.py
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// TODO: Add Cuda Fortan files (i.e. `*.cuf` and `*.CUF`).
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return suffix == "f90" || suffix == "F90" || suffix == "ff90" ||
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suffix == "f95" || suffix == "F95" || suffix == "ff95" ||
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suffix == "f03" || suffix == "F03" || suffix == "f08" ||
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suffix == "F08" || suffix == "f18" || suffix == "F18";
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}
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bool Fortran::frontend::isToBePreprocessed(llvm::StringRef suffix) {
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return suffix == "F" || suffix == "FOR" || suffix == "fpp" ||
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suffix == "FPP" || suffix == "F90" || suffix == "F95" ||
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suffix == "F03" || suffix == "F08" || suffix == "F18";
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}
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InputKind FrontendOptions::getInputKindForExtension(llvm::StringRef extension) {
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if (isFixedFormSuffix(extension) || isFreeFormSuffix(extension)) {
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return Language::Fortran;
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}
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if (extension == "bc" || extension == "ll")
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return Language::LLVM_IR;
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return Language::Unknown;
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}
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