mirror of
https://github.com/KhronosGroup/SPIRV-Tools
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37 lines
1.3 KiB
C
37 lines
1.3 KiB
C
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// Copyright (c) 2019 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef SOURCE_OPT_ELIMINATE_DEAD_FUNCTIONS_UTIL_H_
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#define SOURCE_OPT_ELIMINATE_DEAD_FUNCTIONS_UTIL_H_
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#include "source/opt/ir_context.h"
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namespace spvtools {
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namespace opt {
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// Provides functionality for eliminating functions that are not needed, for use
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// by various analyses and passes.
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namespace eliminatedeadfunctionsutil {
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// Removes all of the function's instructions, removes the function from the
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// module, and returns the next iterator.
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Module::iterator EliminateFunction(IRContext* context,
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Module::iterator* func_iter);
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} // namespace eliminatedeadfunctionsutil
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} // namespace opt
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} // namespace spvtools
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#endif // SOURCE_OPT_ELIMINATE_DEAD_FUNCTIONS_UTIL_H_
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