1//===- mlir-query.cpp - MLIR Query Driver ---------------------------------===//
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 a command line utility that queries a file from/to MLIR using one
10// of the registered queries.
11//
12//===----------------------------------------------------------------------===//
13
14#include "mlir/IR/Dialect.h"
15#include "mlir/IR/MLIRContext.h"
16#include "mlir/IR/Matchers.h"
17#include "mlir/InitAllDialects.h"
18#include "mlir/Query/Matcher/Registry.h"
19#include "mlir/Tools/mlir-query/MlirQueryMain.h"
20
21using namespace mlir;
22
23// This is needed because these matchers are defined as overloaded functions.
24using HasOpAttrName = detail::AttrOpMatcher(StringRef);
25using HasOpName = detail::NameOpMatcher(StringRef);
26using IsConstantOp = detail::constant_op_matcher();
27
28namespace test {
29#ifdef MLIR_INCLUDE_TESTS
30void registerTestDialect(DialectRegistry &);
31#endif
32} // namespace test
33
34int main(int argc, char **argv) {
35
36 DialectRegistry dialectRegistry;
37 registerAllDialects(registry&: dialectRegistry);
38
39 query::matcher::Registry matcherRegistry;
40
41 // Matchers registered in alphabetical order for consistency:
42 matcherRegistry.registerMatcher(name: "hasOpAttrName",
43 matcher: static_cast<HasOpAttrName *>(m_Attr));
44 matcherRegistry.registerMatcher(name: "hasOpName", matcher: static_cast<HasOpName *>(m_Op));
45 matcherRegistry.registerMatcher(name: "isConstantOp",
46 matcher: static_cast<IsConstantOp *>(m_Constant));
47 matcherRegistry.registerMatcher(name: "isNegInfFloat", matcher: m_NegInfFloat);
48 matcherRegistry.registerMatcher(name: "isNegZeroFloat", matcher: m_NegZeroFloat);
49 matcherRegistry.registerMatcher(name: "isNonZero", matcher: m_NonZero);
50 matcherRegistry.registerMatcher(name: "isOne", matcher: m_One);
51 matcherRegistry.registerMatcher(name: "isOneFloat", matcher: m_OneFloat);
52 matcherRegistry.registerMatcher(name: "isPosInfFloat", matcher: m_PosInfFloat);
53 matcherRegistry.registerMatcher(name: "isPosZeroFloat", matcher: m_PosZeroFloat);
54 matcherRegistry.registerMatcher(name: "isZero", matcher: m_Zero);
55 matcherRegistry.registerMatcher(name: "isZeroFloat", matcher: m_AnyZeroFloat);
56
57#ifdef MLIR_INCLUDE_TESTS
58 test::registerTestDialect(dialectRegistry);
59#endif
60 MLIRContext context(dialectRegistry);
61
62 return failed(result: mlirQueryMain(argc, argv, context, matcherRegistry));
63}
64

source code of mlir/tools/mlir-query/mlir-query.cpp