| // Copyright (c) 2019 Google LLC | |
| // | |
| // 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 "eliminate_dead_functions_util.h" | |
| namespace spvtools { | |
| namespace opt { | |
| namespace eliminatedeadfunctionsutil { | |
| Module::iterator EliminateFunction(IRContext* context, | |
| Module::iterator* func_iter) { | |
| (*func_iter) | |
| ->ForEachInst([context](Instruction* inst) { context->KillInst(inst); }, | |
| true); | |
| return func_iter->Erase(); | |
| } | |
| } // namespace eliminatedeadfunctionsutil | |
| } // namespace opt | |
| } // namespace spvtools |