1 //===- fir-opt.cpp - FIR Optimizer Driver -----------------------*- 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 // This is to be like LLVM's opt program, only for FIR. Such a program is 10 // required for roundtrip testing, etc. 11 // 12 //===----------------------------------------------------------------------===// 13 14 #include "mlir/Support/MlirOptMain.h" 15 #include "flang/Optimizer/Support/InitFIR.h" 16 17 using namespace mlir; 18 19 int main(int argc, char **argv) { 20 fir::support::registerFIRPasses(); 21 DialectRegistry registry; 22 fir::support::registerDialects(registry); 23 return failed(MlirOptMain(argc, argv, "FIR modular optimizer driver\n", 24 registry, /*preloadDialectsInContext*/ false)); 25 } 26