SPIRV-Tools/source/opt/strip_debug_info_pass.cpp

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C++

// Copyright (c) 2016 Google Inc.
//
// 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
//
// http://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 "strip_debug_info_pass.h"
namespace spvtools {
namespace opt {
Pass::Status StripDebugInfoPass::Process(ir::Module* module) {
bool modified = !module->debugs().empty();
module->debug_clear();
module->ForEachInst([&modified](ir::Instruction* inst) {
modified |= !inst->dbg_line_insts().empty();
inst->dbg_line_insts().clear();
});
return modified ? Status::SuccessWithChange : Status::SuccessWithoutChange;
}
} // namespace opt
} // namespace spvtools