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1f9212d8d5
The semantic checks and runtime have been supported. This supports the lowering of intrinsic ABORT. `gfortran` prints a backtrace before abort, unless `-fno-backtrace` is given. This is good to use. The intrinsic BACKTRACE is not supported yet, so add TODO in the runtime. This extention is needed in SPEC2017 521.wrf_r in https://github.com/llvm/llvm-project/issues/55955. Reviewed By: klausler Differential Revision: https://reviews.llvm.org/D130439
46 lines
2.1 KiB
C++
46 lines
2.1 KiB
C++
//===-- Stop.h - generate stop runtime API calls ----------------*- C++ -*-===//
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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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#include "flang/Optimizer/Builder/Runtime/Stop.h"
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#include "flang/Optimizer/Builder/BoxValue.h"
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#include "flang/Optimizer/Builder/FIRBuilder.h"
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#include "flang/Optimizer/Builder/Runtime/RTBuilder.h"
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#include "flang/Runtime/stop.h"
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using namespace Fortran::runtime;
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void fir::runtime::genExit(fir::FirOpBuilder &builder, mlir::Location loc,
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mlir::Value status) {
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auto exitFunc = fir::runtime::getRuntimeFunc<mkRTKey(Exit)>(loc, builder);
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llvm::SmallVector<mlir::Value> args = fir::runtime::createArguments(
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builder, loc, exitFunc.getFunctionType(), status);
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builder.create<fir::CallOp>(loc, exitFunc, args);
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}
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void fir::runtime::genAbort(fir::FirOpBuilder &builder, mlir::Location loc) {
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mlir::func::FuncOp abortFunc =
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fir::runtime::getRuntimeFunc<mkRTKey(Abort)>(loc, builder);
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builder.create<fir::CallOp>(loc, abortFunc, llvm::None);
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}
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void fir::runtime::genReportFatalUserError(fir::FirOpBuilder &builder,
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mlir::Location loc,
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llvm::StringRef message) {
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mlir::func::FuncOp crashFunc =
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fir::runtime::getRuntimeFunc<mkRTKey(ReportFatalUserError)>(loc, builder);
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mlir::FunctionType funcTy = crashFunc.getFunctionType();
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mlir::Value msgVal = fir::getBase(
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fir::factory::createStringLiteral(builder, loc, message.str() + '\0'));
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mlir::Value sourceLine =
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fir::factory::locationToLineNo(builder, loc, funcTy.getInput(2));
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mlir::Value sourceFile = fir::factory::locationToFilename(builder, loc);
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llvm::SmallVector<mlir::Value> args = fir::runtime::createArguments(
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builder, loc, funcTy, msgVal, sourceFile, sourceLine);
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builder.create<fir::CallOp>(loc, crashFunc, args);
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}
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