dawn-cmake/src/transform/add_empty_entry_point.h
James Price b584b374a1 transform: Add transform to add empty entry point
Use this from the HLSL and SPIR-V sanitizers, instead of duplicating
this logic for them.

This is step towards removing the sanitizers completely.

Change-Id: Ifa9f23d84fd3505d30a928c260181a699c5f1783
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/63582
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
2021-09-07 18:59:21 +00:00

45 lines
1.6 KiB
C++

// Copyright 2021 The Tint Authors.
//
// 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.
#ifndef SRC_TRANSFORM_ADD_EMPTY_ENTRY_POINT_H_
#define SRC_TRANSFORM_ADD_EMPTY_ENTRY_POINT_H_
#include "src/transform/transform.h"
namespace tint {
namespace transform {
/// Add an empty entry point to the module, if no other entry points exist.
class AddEmptyEntryPoint : public Castable<AddEmptyEntryPoint, Transform> {
public:
/// Constructor
AddEmptyEntryPoint();
/// Destructor
~AddEmptyEntryPoint() override;
protected:
/// Runs the transform using the CloneContext built for transforming a
/// program. Run() is responsible for calling Clone() on the CloneContext.
/// @param ctx the CloneContext primed with the input program and
/// ProgramBuilder
/// @param inputs optional extra transform-specific input data
/// @param outputs optional extra transform-specific output data
void Run(CloneContext& ctx, const DataMap& inputs, DataMap& outputs) override;
};
} // namespace transform
} // namespace tint
#endif // SRC_TRANSFORM_ADD_EMPTY_ENTRY_POINT_H_