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////////////////////////////////////////////////////////////////////////////////
// File generated by 'tools/src/cmd/gen' using the template:
//   src/tint/lang/spirv/builtin_fn.h.tmpl
//
// To regenerate run: './tools/run gen'
//
//                       Do not modify this file directly
////////////////////////////////////////////////////////////////////////////////

#ifndef SRC_TINT_LANG_SPIRV_BUILTIN_FN_H_
#define SRC_TINT_LANG_SPIRV_BUILTIN_FN_H_

#include <cstdint>
#include <string>

#include "src/tint/lang/core/ir/call.h"
#include "src/tint/utils/rtti/traits.h"

// \cond DO_NOT_DOCUMENT
namespace tint::spirv {

/// Enumerator of all builtin functions
enum class BuiltinFn : uint8_t {
    kArrayLength,
    kAtomicLoad,
    kAtomicStore,
    kAtomicExchange,
    kAtomicCompareExchange,
    kAtomicIAdd,
    kAtomicISub,
    kAtomicSMax,
    kAtomicSMin,
    kAtomicUMax,
    kAtomicUMin,
    kAtomicAnd,
    kAtomicOr,
    kAtomicXor,
    kAtomicIIncrement,
    kAtomicIDecrement,
    kDot,
    kImageDrefGather,
    kImageFetch,
    kImageGather,
    kImageQuerySize,
    kImageQuerySizeLod,
    kImageQueryLevels,
    kImageQuerySamples,
    kImageRead,
    kImageSampleImplicitLod,
    kImageSampleProjImplicitLod,
    kImageSampleProjDrefImplicitLod,
    kImageSampleExplicitLod,
    kImageSampleProjExplicitLod,
    kImageSampleProjDrefExplicitLod,
    kImageSampleDrefImplicitLod,
    kImageSampleDrefExplicitLod,
    kImageWrite,
    kSampledImage,
    kMatrixTimesMatrix,
    kMatrixTimesScalar,
    kMatrixTimesVector,
    kSelect,
    kVectorTimesMatrix,
    kVectorTimesScalar,
    kNormalize,
    kInverse,
    kSign,
    kAbs,
    kSMax,
    kSMin,
    kSClamp,
    kUMax,
    kUMin,
    kUClamp,
    kFindILsb,
    kFindSMsb,
    kFindUMsb,
    kRefract,
    kReflect,
    kFaceForward,
    kLdexp,
    kModf,
    kFrexp,
    kBitCount,
    kBitFieldInsert,
    kBitFieldSExtract,
    kBitFieldUExtract,
    kAdd,
    kSub,
    kMul,
    kSDiv,
    kSMod,
    kSGreaterThan,
    kSGreaterThanEqual,
    kSLessThan,
    kSLessThanEqual,
    kUGreaterThan,
    kUGreaterThanEqual,
    kULessThan,
    kULessThanEqual,
    kConvertFToS,
    kConvertSToF,
    kConvertUToF,
    kBitwiseAnd,
    kBitwiseOr,
    kBitwiseXor,
    kEqual,
    kNotEqual,
    kShiftLeftLogical,
    kShiftRightLogical,
    kShiftRightArithmetic,
    kNot,
    kSNegate,
    kFMod,
    kOuterProduct,
    kSDot,
    kUDot,
    kCooperativeMatrixLoad,
    kCooperativeMatrixStore,
    kCooperativeMatrixMulAdd,
    kNone,
};

/// @returns the name of the builtin function type. The spelling, including
/// case, matches the name in the WGSL spec.
const char* str(BuiltinFn i);

/// Emits the name of the builtin function type. The spelling, including case,
/// matches the name in the WGSL spec.
template <typename STREAM>
    requires(traits::IsOStream<STREAM>)
auto& operator<<(STREAM& o, BuiltinFn i) {
    return o << str(i);
}

/// @returns access restrictions for a function
tint::core::ir::Instruction::Accesses GetSideEffects(BuiltinFn fn);

}  // namespace tint::spirv
// \endcond

#endif  // SRC_TINT_LANG_SPIRV_BUILTIN_FN_H_