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| 1 | //===-- Tools/TargetSetup.h ------------------------------------- *-C++-*-===// |
|---|---|
| 2 | // |
| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| 4 | // See https://llvm.org/LICENSE.txt for license information. |
| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| 6 | // |
| 7 | //===----------------------------------------------------------------------===// |
| 8 | |
| 9 | #ifndef FORTRAN_TOOLS_TARGET_SETUP_H |
| 10 | #define FORTRAN_TOOLS_TARGET_SETUP_H |
| 11 | |
| 12 | #include "flang/Evaluate/target.h" |
| 13 | #include "llvm/Target/TargetMachine.h" |
| 14 | |
| 15 | namespace Fortran::tools { |
| 16 | |
| 17 | [[maybe_unused]] inline static void setUpTargetCharacteristics( |
| 18 | Fortran::evaluate::TargetCharacteristics &targetCharacteristics, |
| 19 | const llvm::TargetMachine &targetMachine, |
| 20 | const std::string &compilerVersion, const std::string &compilerOptions) { |
| 21 | |
| 22 | const llvm::Triple &targetTriple{targetMachine.getTargetTriple()}; |
| 23 | // FIXME: Handle real(3) ? |
| 24 | if (targetTriple.getArch() != llvm::Triple::ArchType::x86_64) |
| 25 | targetCharacteristics.DisableType( |
| 26 | Fortran::common::TypeCategory::Real, /*kind=*/10); |
| 27 | |
| 28 | targetCharacteristics.set_compilerOptionsString(compilerOptions) |
| 29 | .set_compilerVersionString(compilerVersion); |
| 30 | |
| 31 | if (targetTriple.isPPC()) |
| 32 | targetCharacteristics.set_isPPC(true); |
| 33 | |
| 34 | // TODO: use target machine data layout to set-up the target characteristics |
| 35 | // type size and alignment info. |
| 36 | } |
| 37 | |
| 38 | } // namespace Fortran::tools |
| 39 | |
| 40 | #endif // FORTRAN_TOOLS_TARGET_SETUP_H |
| 41 |
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