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Ryan Harrisondbc13af2022-02-21 15:19:07 +00001// Copyright 2022 The Tint Authors.
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7// http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15#include <string>
16
17#include "src/tint/bench/benchmark.h"
18
19namespace tint::writer::wgsl {
20namespace {
21
22void GenerateWGSL(benchmark::State& state, std::string input_name) {
dan sinclair41e4d9a2022-05-01 14:40:55 +000023 auto res = bench::LoadProgram(input_name);
24 if (auto err = std::get_if<bench::Error>(&res)) {
25 state.SkipWithError(err->msg.c_str());
26 return;
Ryan Harrisondbc13af2022-02-21 15:19:07 +000027 }
dan sinclair41e4d9a2022-05-01 14:40:55 +000028 auto& program = std::get<bench::ProgramAndFile>(res).program;
29 for (auto _ : state) {
30 auto res = Generate(&program, {});
31 if (!res.error.empty()) {
32 state.SkipWithError(res.error.c_str());
33 }
34 }
Ryan Harrisondbc13af2022-02-21 15:19:07 +000035}
36
37TINT_BENCHMARK_WGSL_PROGRAMS(GenerateWGSL);
38
39} // namespace
40} // namespace tint::writer::wgsl