3b29159da0
hlfir.declare codegen generates a fir.declare, and may generate a fir.embox/fir.rebox/fir.emboxchar if the base value does not convey all the variable bounds and length parameter information. Leave OPTIONAL as a TODO to keep this patch simple. It will require making the embox/rebox optional to preserve the optionality aspects. Differential Revision: https://reviews.llvm.org/D137789
40 lines
1.4 KiB
C++
40 lines
1.4 KiB
C++
//===- fir-opt.cpp - FIR Optimizer Driver -----------------------*- 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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//
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// This is to be like LLVM's opt program, only for FIR. Such a program is
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// required for roundtrip testing, etc.
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//
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//===----------------------------------------------------------------------===//
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#include "mlir/Tools/mlir-opt/MlirOptMain.h"
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#include "flang/Optimizer/CodeGen/CodeGen.h"
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#include "flang/Optimizer/HLFIR/Passes.h"
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#include "flang/Optimizer/Support/InitFIR.h"
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#include "flang/Optimizer/Transforms/Passes.h"
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using namespace mlir;
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namespace fir {
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namespace test {
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void registerTestFIRAliasAnalysisPass();
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} // namespace test
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} // namespace fir
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int main(int argc, char **argv) {
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fir::support::registerMLIRPassesForFortranTools();
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fir::registerOptCodeGenPasses();
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fir::registerOptTransformPasses();
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hlfir::registerHLFIRPasses();
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#ifdef FLANG_INCLUDE_TESTS
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fir::test::registerTestFIRAliasAnalysisPass();
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#endif
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DialectRegistry registry;
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fir::support::registerDialects(registry);
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return failed(MlirOptMain(argc, argv, "FIR modular optimizer driver\n",
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registry, /*preloadDialectsInContext=*/false));
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}
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