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| #ifndef SRC_TINT_LANG_SPIRV_READER_AST_LOWER_DECOMPOSE_STRIDED_ARRAY_H_ | |
| #define SRC_TINT_LANG_SPIRV_READER_AST_LOWER_DECOMPOSE_STRIDED_ARRAY_H_ | |
| #include "src/tint/lang/wgsl/ast/transform/transform.h" | |
| namespace tint::spirv::reader { | |
| /// DecomposeStridedArray transforms replaces arrays with a non-default | |
| /// `@stride` attribute with an array of structure elements, where the | |
| /// structure contains a single field with an equivalent `@size` attribute. | |
| /// `@stride` attributes on arrays that match the default stride are also | |
| /// removed. | |
| /// | |
| /// @note Depends on the following transforms to have been run first: | |
| /// * SimplifyPointers | |
| class DecomposeStridedArray final | |
| : public Castable<DecomposeStridedArray, ast::transform::Transform> { | |
| public: | |
| /// Constructor | |
| DecomposeStridedArray(); | |
| /// Destructor | |
| ~DecomposeStridedArray() override; | |
| /// @copydoc ast::transform::Transform::Apply | |
| ApplyResult Apply(const Program& program, | |
| const ast::transform::DataMap& inputs, | |
| ast::transform::DataMap& outputs) const override; | |
| }; | |
| } // namespace tint::spirv::reader | |
| #endif // SRC_TINT_LANG_SPIRV_READER_AST_LOWER_DECOMPOSE_STRIDED_ARRAY_H_ |