src/tint/lang/spirv/reader/reader.h

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#ifndef SRC_TINT_LANG_SPIRV_READER_READER_H_
#define SRC_TINT_LANG_SPIRV_READER_READER_H_

#include <vector>

#include "src/tint/lang/spirv/reader/common/options.h"
#include "src/tint/lang/wgsl/program/program.h"

// Forward declarations
namespace tint::core::ir {
class Module;
}

namespace tint::spirv::reader {

/// Reads the SPIR-V source data, returning a core IR module.
/// If the SPIR-V binary fails to parse then the result will contain diagnostic error messages.
/// TODO(crbug.com/tint/1907): Rename when we remove the AST path.
/// @param input the SPIR-V binary data
/// @returns the Tint IR module
Result<core::ir::Module> ReadIR(const std::vector<uint32_t>& input);

/// Reads the SPIR-V source data, returning the parsed program.
/// If the source data fails to parse then the returned
/// `program.Diagnostics.ContainsErrors()` will be true, and the
/// `program.Diagnostics()` will describe the error.
/// @param input the source data
/// @param options the parser options
/// @returns the parsed program
Program Read(const std::vector<uint32_t>& input, const Options& options = {});

}  // namespace tint::spirv::reader

#endif  // SRC_TINT_LANG_SPIRV_READER_READER_H_