-
Notifications
You must be signed in to change notification settings - Fork 0
/
jitmap_ir.cc
45 lines (37 loc) · 1.29 KB
/
jitmap_ir.cc
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
// Copyright 2020 RStudio, Inc. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include <iostream>
#include <memory>
#include <string>
#include <llvm/IR/Module.h>
#include <jitmap/query/compiler.h>
#include <jitmap/query/parser.h>
#include <jitmap/query/query.h>
namespace query = jitmap::query;
int main(int argc, char** argv) {
if (argc != 2) {
return 1;
}
auto query_str = argv[1];
try {
query::ExecutionContext context{query::JitEngine::Make()};
auto query = query::Query::Make("query", query_str, &context);
std::cout << context.jit()->CompileIR(query->name(), query->expr()) << "\n";
} catch (jitmap::Exception& e) {
std::cerr << "Problem '" << query_str << "' :\n";
std::cerr << "\t" << e.message() << "\n";
return 1;
}
return 0;
}