// 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.

////////////////////////////////////////////////////////////////////////////////
// File generated by tools/intrinsic-gen
// Do not modify this file directly
////////////////////////////////////////////////////////////////////////////////

#include "src/sem/parameter_usage.h"

namespace tint {
namespace sem {

const char* str(ParameterUsage usage) {
  switch (usage) {
    case ParameterUsage::kNone:
      return "none";
    case ParameterUsage::kArrayIndex:
      return "array_index";
    case ParameterUsage::kBias:
      return "bias";
    case ParameterUsage::kCoords:
      return "coords";
    case ParameterUsage::kDdx:
      return "ddx";
    case ParameterUsage::kDdy:
      return "ddy";
    case ParameterUsage::kDepthRef:
      return "depth_ref";
    case ParameterUsage::kLevel:
      return "level";
    case ParameterUsage::kOffset:
      return "offset";
    case ParameterUsage::kSampleIndex:
      return "sample_index";
    case ParameterUsage::kSampler:
      return "sampler";
    case ParameterUsage::kTexture:
      return "texture";
    case ParameterUsage::kValue:
      return "value";
  }
  return "<unknown>";
}

}  // namespace sem
}  // namespace tint
