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| 1 | //===-- Lower/Runtime.h -- Fortran runtime codegen interface ----*- 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 | // Builder routines for constructing the FIR dialect of MLIR. As FIR is a |
| 10 | // dialect of MLIR, it makes extensive use of MLIR interfaces and MLIR's coding |
| 11 | // style (https://mlir.llvm.org/getting_started/DeveloperGuide/) is used in this |
| 12 | // module. |
| 13 | // |
| 14 | //===----------------------------------------------------------------------===// |
| 15 | |
| 16 | #ifndef FORTRAN_LOWER_RUNTIME_H |
| 17 | #define FORTRAN_LOWER_RUNTIME_H |
| 18 | |
| 19 | #include <optional> |
| 20 | |
| 21 | namespace mlir { |
| 22 | class Location; |
| 23 | class Value; |
| 24 | } // namespace mlir |
| 25 | |
| 26 | namespace fir { |
| 27 | class CharBoxValue; |
| 28 | class FirOpBuilder; |
| 29 | } // namespace fir |
| 30 | |
| 31 | namespace Fortran { |
| 32 | |
| 33 | namespace parser { |
| 34 | struct EventPostStmt; |
| 35 | struct EventWaitStmt; |
| 36 | struct LockStmt; |
| 37 | struct NotifyWaitStmt; |
| 38 | struct PauseStmt; |
| 39 | struct StopStmt; |
| 40 | struct SyncAllStmt; |
| 41 | struct SyncImagesStmt; |
| 42 | struct SyncMemoryStmt; |
| 43 | struct SyncTeamStmt; |
| 44 | struct UnlockStmt; |
| 45 | } // namespace parser |
| 46 | |
| 47 | namespace lower { |
| 48 | |
| 49 | class AbstractConverter; |
| 50 | |
| 51 | // Lowering of Fortran statement related runtime (other than IO and maths) |
| 52 | |
| 53 | void genNotifyWaitStatement(AbstractConverter &, |
| 54 | const parser::NotifyWaitStmt &); |
| 55 | void genEventPostStatement(AbstractConverter &, const parser::EventPostStmt &); |
| 56 | void genEventWaitStatement(AbstractConverter &, const parser::EventWaitStmt &); |
| 57 | void genLockStatement(AbstractConverter &, const parser::LockStmt &); |
| 58 | void genFailImageStatement(AbstractConverter &); |
| 59 | void genStopStatement(AbstractConverter &, const parser::StopStmt &); |
| 60 | void genSyncAllStatement(AbstractConverter &, const parser::SyncAllStmt &); |
| 61 | void genSyncImagesStatement(AbstractConverter &, |
| 62 | const parser::SyncImagesStmt &); |
| 63 | void genSyncMemoryStatement(AbstractConverter &, |
| 64 | const parser::SyncMemoryStmt &); |
| 65 | void genSyncTeamStatement(AbstractConverter &, const parser::SyncTeamStmt &); |
| 66 | void genUnlockStatement(AbstractConverter &, const parser::UnlockStmt &); |
| 67 | void genPauseStatement(AbstractConverter &, const parser::PauseStmt &); |
| 68 | |
| 69 | void genPointerAssociate(fir::FirOpBuilder &, mlir::Location, |
| 70 | mlir::Value pointer, mlir::Value target); |
| 71 | void genPointerAssociateRemapping(fir::FirOpBuilder &, mlir::Location, |
| 72 | mlir::Value pointer, mlir::Value target, |
| 73 | mlir::Value bounds); |
| 74 | void genPointerAssociateLowerBounds(fir::FirOpBuilder &, mlir::Location, |
| 75 | mlir::Value pointer, mlir::Value target, |
| 76 | mlir::Value lbounds); |
| 77 | } // namespace lower |
| 78 | } // namespace Fortran |
| 79 | |
| 80 | #endif // FORTRAN_LOWER_RUNTIME_H |
| 81 |
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