xref: /llvm-project/mlir/examples/standalone/standalone-opt/standalone-opt.cpp (revision 655b678197cda33819a8c3ef5dd9c7b3a9f0ccc1)
1 //===- standalone-opt.cpp ---------------------------------------*- C++ -*-===//
2 //
3 // This file is licensed 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 #include "mlir/IR/MLIRContext.h"
10 #include "mlir/InitAllDialects.h"
11 #include "mlir/InitAllPasses.h"
12 #include "mlir/Support/FileUtilities.h"
13 #include "mlir/Tools/mlir-opt/MlirOptMain.h"
14 
15 #include "Standalone/StandaloneDialect.h"
16 #include "Standalone/StandalonePasses.h"
17 
main(int argc,char ** argv)18 int main(int argc, char **argv) {
19   mlir::registerAllPasses();
20   mlir::standalone::registerPasses();
21   // TODO: Register standalone passes here.
22 
23   mlir::DialectRegistry registry;
24   registry.insert<mlir::standalone::StandaloneDialect,
25                   mlir::arith::ArithDialect, mlir::func::FuncDialect>();
26   // Add the following to include *all* MLIR Core dialects, or selectively
27   // include what you need like above. You only need to register dialects that
28   // will be *parsed* by the tool, not the one generated
29   // registerAllDialects(registry);
30 
31   return mlir::asMainReturnCode(
32       mlir::MlirOptMain(argc, argv, "Standalone optimizer driver\n", registry));
33 }
34