Radix/mlir/dialects/stablehlo.zig

const std = @import("std");

const c = @import("c");
const mlir = @import("mlir");

pub const abs = functors.unary_fn("stablehlo.abs").call;
pub const cosine = functors.unary_fn("stablehlo.cosine").call;
pub const sine = functors.unary_fn("stablehlo.sine").call;
pub const exponential = functors.unary_fn("stablehlo.exponential").call;
pub const exponential_minus_one = functors.unary_fn("stablehlo.exponential_minus_one").call;
pub const floor = functors.unary_fn("stablehlo.floor").call;
pub const log = functors.unary_fn("stablehlo.log").call;
pub const log_plus_one = functors.unary_fn("stablehlo.log_plus_one").call;
pub const not = functors.unary_fn("stablehlo.not").call;
pub const negate = functors.unary_fn("stablehlo.negate").call;
pub const sqrt = functors.unary_fn("stablehlo.sqrt").call;
pub const tanh = functors.unary_fn("stablehlo.tanh").call;
pub const cbrt = functors.unary_fn("stablehlo.cbrt").call;
pub const ceil = functors.unary_fn("stablehlo.ceil").call;
pub const rsqrt = functors.unary_fn("stablehlo.rsqrt").call;
pub const count_leading_zeros = functors.unary_fn("stablehlo.count_leading_zeros").call;
pub const is_finite = functors.unary_fn("stablehlo.is_finite").call;
pub const logistic = functors.unary_fn("stablehlo.logistic").call;
pub const popcnt = functors.unary_fn("stablehlo.popcnt").call;
pub const sign = functors.unary_fn("stablehlo.sign").call;
pub const real = functors.unary_fn("stablehlo.real").call;
pub const imag = functors.unary_fn("stablehlo.imag").call;

pub const add = functors.binary_fn("stablehlo.add").call;
pub const multiply = functors.binary_fn("stablehlo.multiply").call;
pub const divide = functors.binary_fn("stablehlo.divide").call;
pub const subtract = functors.binary_fn("stablehlo.subtract").call;
pub const or_ = functors.binary_fn("stablehlo.or").call;
pub const xor = functors.binary_fn("stablehlo.xor").call;
pub const and_ = functors.binary_fn("stablehlo.and").call;
pub const atan2 = functors.binary_fn("stablehlo.atan2").call;
pub const maximum = functors.binary_fn("stablehlo.maximum").call;
pub const minimum = functors.binary_fn("stablehlo.minimum").call;
pub const power = functors.binary_fn("stablehlo.power").call;
pub const remainder = functors.binary_fn("stablehlo.remainder").call;
pub const shift_left = functors.binary_fn("stablehlo.shift_left").call;
pub const shift_right_arithmetic = functors.binary_fn("stablehlo.shift_right_arithmetic").call;
pub const shift_right_logical = functors.binary_fn("stablehlo.shift_right_logical").call;
pub const complex = functors.binary_fn("stablehlo.complex").call;

const functors = struct {
    fn unary_fn(comptime op_name: [:0]const u8) type {
        return struct {
            pub fn call(ctx: mlir.Context, value: mlir.Value, location: mlir.Location) mlir.Operation {
                return mlir.Operation.make(ctx, op_name, .{
                    .operands = &.{value},
                    .result_type_inference = true,
                    .location = location,
                });
            }
        };
    }

    pub fn binary_fn(comptime op_name: [:0]const u8) type {
        return struct {
            pub fn call(ctx: mlir.Context, lhs: mlir.Value, rhs: mlir.Value, location: mlir.Location) mlir.Operation {
                return mlir.Operation.make(ctx, op_name, .{
                    .operands = &.{ lhs, rhs },
                    .result_type_inference = true,
                    .location = location,
                });
            }
        };
    }
};

pub fn return_(ctx: mlir.Context, value: mlir.Value, location: mlir.Location) mlir.Operation {
    return mlir.Operation.make(ctx, "stablehlo.return", .{
        .variadic_operands = &.{&.{value}},
        .verify = false,
        .location = location,
    });
}

pub fn returns_(ctx: mlir.Context, values: []const mlir.Value, location: mlir.Location) mlir.Operation {
    return mlir.Operation.make(ctx, "stablehlo.return", .{
        .variadic_operands = &.{values},
        .verify = false,
        .location = location,
    });
}

pub fn bitcast_convert(ctx: mlir.Context, value: mlir.Value, result_type: mlir.Type, location: mlir.Location) mlir.Operation {
    return mlir.Operation.make(ctx, "stablehlo.bitcast_convert", .{
        .operands = &.{value},
        .results = &.{result_type},
        .location = location,
    });
}

pub fn cholesky(ctx: mlir.Context, value: mlir.Value, lower: bool, location: mlir.Location) mlir.Operation {
    return mlir.Operation.make(ctx, "stablehlo.cholesky", .{
        .operands = &.{value},
        .result_type_inference = true,
        .attributes = &.{
            .{ "lower", mlir.IntegerAttribute(.i1).init(ctx, @intCast(@intFromBool(lower))).as(mlir.Attribute).? },
        },
        .location = location,
    });
}

pub fn clamp(ctx: mlir.Context, min: mlir.Value, value: mlir.Value, max: mlir.Value, location: mlir.Location) mlir.Operation {
    return mlir.Operation.make(ctx, "stablehlo.clamp", .{
        .operands = &.{ min, value, max },
        .result_type_inference = true,
        .location = location,
    });
}

/// General matrix multiplication "a la Einstein sum"
/// Note: stablehlo doesn't do type inference for dot_general
pub fn dot_general(ctx: mlir.Context, lhs: mlir.Value, rhs: mlir.Value, result_type: mlir.Type, location: mlir.Location, opts: struct {
    lhs_batching_dimensions: []const i64,
    rhs_batching_dimensions: []const i64,
    lhs_contracting_dimensions: []const i64,
    rhs_contracting_dimensions: []const i64,
    precision: []const PrecisionAttribute.Precision,
}) mlir.Operation {
    var maxPrecisions: [10]mlir.Attribute = undefined;
    for (opts.precision, 0..) |p, i| {
        maxPrecisions[i] = PrecisionAttribute.init(ctx, p).as(mlir.Attribute).?;
    }

    return mlir.Operation.make(ctx, "stablehlo.dot_general", .{
        .operands = &.{ lhs, rhs },
        .results = &.{result_type},
        .attributes = &.{
            .{
                "dot_dimension_numbers", DotDimensionNumbersAttribute.init(ctx, .{
                    .lhs_batching_dimensions = opts.lhs_batching_dimensions,
                    .rhs_batching_dimensions = opts.rhs_batching_dimensions,
                    .lhs_contracting_dimensions = opts.lhs_contracting_dimensions,
                    .rhs_contracting_dimensions = opts.rhs_contracting_dimensions,
                }).as(mlir.Attribute).?,
            },
            .{ "precision_config", mlir.ArrayAttribute.init(ctx, maxPrecisions[0..opts.precision.len]).as(mlir.Attribute).? },
        },
        .location = location,
    });
}

pub fn constant(
    ctx: mlir.Context,
    result_type: mlir.RankedTensorType,
    elem_type: mlir.DenseElementsAttributeTypes,
    raw_bytes: []const u8,
    location: mlir.Location,
) mlir.Operation {
    const attribute = switch (elem_type) {
        inline else => |dt| mlir.DenseIntOrFPElementsAttribute(dt).init(result_type.as(mlir.Type).?, raw_bytes).as(mlir.Attribute).?,
    };

    return mlir.Operation.make(ctx, "stablehlo.constant", .{
        .operands = &.{},
        .results = &.{result_type.as(mlir.Type).?},
        .attributes = &.{.{ "value", attribute }},
        .location = location,
    });
}

pub fn convert(ctx: mlir.Context, value: mlir.Value, result_type: mlir.Type, location: mlir.Location) mlir.Operation {
    return mlir.Operation.make(ctx, "stablehlo.convert", .{
        .operands = &.{value},
        .results = &.{result_type},
        .location = location,
    });
}

pub fn broadcast_in_dim(ctx: mlir.Context, operand: mlir.Value, dims: []const i64, result_type: mlir.Type, location: mlir.Location) mlir.Operation {
    return mlir.Operation.make(ctx, "stablehlo.broadcast_in_dim", .{
        .operands = &.{operand},
        .results = &.{result_type},
        .attributes = &.{
            .{ "broadcast_dimensions", mlir.DenseArrayAttribute(.i64).init(ctx, dims).as(mlir.Attribute).? },
        },
        .location = location,
    });
}

pub fn transpose(ctx: mlir.Context, value: mlir.Value, result_type: mlir.Type, location: mlir.Location, opts: struct { permutation: []const i64 }) mlir.Operation {
    return mlir.Operation.make(ctx, "stablehlo.transpose", .{
        .operands = &.{value},
        .results = &.{result_type},
        .attributes = &.{
            .{ "permutation", mlir.DenseArrayAttribute(.i64).init(ctx, opts.permutation).as(mlir.Attribute).? },
        },
        .location = location,
    });
}

pub fn slice(ctx: mlir.Context, operand: mlir.Value, start_indices: []const i64, limit_indices: []const i64, strides: []const i64, result_type: mlir.Type, location: mlir.Location) mlir.Operation {
    return mlir.Operation.make(ctx, "stablehlo.slice", .{
        .operands = &.{operand},
        .results = &.{result_type},
        .attributes = &.{
            .{ "start_indices", mlir.DenseArrayAttribute(.i64).init(ctx, start_indices).as(mlir.Attribute).? },
            .{ "limit_indices", mlir.DenseArrayAttribute(.i64).init(ctx, limit_indices).as(mlir.Attribute).? },
            .{ "strides", mlir.DenseArrayAttribute(.i64).init(ctx, strides).as(mlir.Attribute).? },
        },
        .location = location,
    });
}

pub fn concatenate(ctx: mlir.Context, inputs: []const mlir.Value, dimension: i64, location: mlir.Location) mlir.Operation {
    return mlir.Operation.make(ctx, "stablehlo.concatenate", .{
        .operands = inputs,
        .result_type_inference = true,
        .attributes = &.{
            .{ "dimension", mlir.IntegerAttribute(.i64).init(ctx, dimension).as(mlir.Attribute).? },
        },
        .location = location,
    });
}

pub fn reshape(ctx: mlir.Context, value: mlir.Value, result_type: mlir.RankedTensorType, location: mlir.Location) mlir.Operation {
    return mlir.Operation.make(ctx, "stablehlo.reshape", .{
        .operands = &.{value},
        .results = &.{result_type.as(mlir.Type).?},
        .location = location,
    });
}

pub fn select(ctx: mlir.Context, condition: mlir.Value, then: mlir.Value, else_: mlir.Value, location: mlir.Location) mlir.Operation {
    return mlir.Operation.make(ctx, "stablehlo.select", .{
        .operands = &.{ condition, then, else_ },
        .results = &.{then.getType()},
        .location = location,
    });
}

pub fn gather(
    ctx: mlir.Context,
    value: mlir.Value,
    indices: mlir.Value,
    slice_sizes: []const i64,
    location: mlir.Location,
    args: struct {
        offset_dims: []const i64,
        collapsed_slice_dims: []const i64,
        operand_batching_dims: []const i64,
        start_indices_batching_dims: []const i64,
        start_index_map: []const i64,
        index_vector_dim: i64,
        indices_are_sorted: bool = false,
    },
) mlir.Operation {
    return mlir.Operation.make(
        ctx,
        "stablehlo.gather",
        .{
            .operands = &.{ value, indices },
            .result_type_inference = true,
            .attributes = &.{
                .{ "dimension_numbers", GatherDimensionNumbersAttribute.init(
                    ctx,
                    args.offset_dims,
                    args.collapsed_slice_dims,
                    args.operand_batching_dims,
                    args.start_indices_batching_dims,
                    args.start_index_map,
                    args.index_vector_dim,
                ).as(mlir.Attribute).? },
                .{ "slice_sizes", mlir.DenseArrayAttribute(.i64).init(ctx, slice_sizes).as(mlir.Attribute).? },
                .{ "indices_are_sorted", mlir.BoolAttribute.init(ctx, args.indices_are_sorted).as(mlir.Attribute).? },
            },
            .location = location,
        },
    );
}

pub const ScatterArgs = struct {
    update_window_dims: []const i64,
    inserted_window_dims: []const i64,
    scatter_dims_to_operand_dims: []const i64,
    index_vector_dim: i64,
    indices_are_sorted: bool = false,
    unique_indices: bool = false,
};

fn elementTypeOrSelf(typ: mlir.Type) mlir.Type {
    return if (typ.as(mlir.ShapedType)) |shaped| {
        return shaped.elementType();
    } else typ;
}

pub fn iota(ctx: mlir.Context, dimension: i64, result_type: mlir.Type, location: mlir.Location) mlir.Operation {
    return mlir.Operation.make(ctx, "stablehlo.iota", .{
        .operands = &.{},
        .results = &.{result_type},
        .attributes = &.{
            .{ "iota_dimension", mlir.IntegerAttribute(.i64).init(ctx, dimension).as(mlir.Attribute).? },
        },
        .location = location,
    });
}

pub fn reverse(ctx: mlir.Context, operand: mlir.Value, dimensions: []const i64, location: mlir.Location) mlir.Operation {
    const result_type = operand.getType();
    return mlir.Operation.make(ctx, "stablehlo.reverse", .{
        .operands = &.{operand},
        .results = &.{result_type},
        .attributes = &.{
            .{ "dimensions", mlir.DenseArrayAttribute(.i64).init(ctx, dimensions).as(mlir.Attribute).? },
        },
        .location = location,
    });
}

pub fn compare(ctx: mlir.Context, lhs: mlir.Value, rhs: mlir.Value, comparison_direction: ComparisonDirection, compare_type: CompareType, location: mlir.Location) mlir.Operation {
    return mlir.Operation.make(ctx, "stablehlo.compare", .{
        .operands = &.{ lhs, rhs },
        .result_type_inference = true,
        .attributes = &.{
            .{ "comparison_direction", comparison_direction.as(mlir.Attribute).? },
            .{ "compare_type", compare_type.as(mlir.Attribute).? },
        },
        .location = location,
    });
}

pub fn reduce(
    ctx: mlir.Context,
    inputs: []const mlir.Value,
    init_values: []const mlir.Value,
    dimensions: []const i64,
    blkctx: anytype,
    blkfn: fn (anytype, mlir.Context, []const mlir.Value, []const mlir.Value) mlir.Operation,
    location: mlir.Location,
) mlir.Operation {
    const MaxBlockArguments = 32;

    const block_n_args = inputs.len + init_values.len;
    const locations = ([_]mlir.Location{mlir.Location.unknown(ctx)} ** MaxBlockArguments)[0..block_n_args];
    var reduce_elem_types: [MaxBlockArguments]mlir.Type = undefined;
    for (inputs, 0..) |input, i| {
        const arg_type = mlir.RankedTensorType.init(&.{}, elementTypeOrSelf(input.getType())).as(mlir.Type).?;
        reduce_elem_types[i] = arg_type;
        reduce_elem_types[inputs.len + i] = arg_type;
    }
    var block = mlir.Block.open(reduce_elem_types[0..block_n_args], locations) catch unreachable;
    {
        defer block.close();

        var block_inputs: [MaxBlockArguments / 2]mlir.Value = undefined;
        var block_accs: [MaxBlockArguments / 2]mlir.Value = undefined;
        for (0..inputs.len) |i| {
            block_inputs[i] = block.argument(i);
            block_accs[i] = block.argument(inputs.len + i);
        }
        _ = blkfn(blkctx, ctx, block_inputs[0..inputs.len], block_accs[0..init_values.len]);
    }

    return mlir.Operation.make(ctx, "stablehlo.reduce", .{
        .variadic_operands = &.{ inputs, init_values },
        .result_type_inference = true,
        .block = block,
        .attributes = &.{
            .{ "dimensions", mlir.DenseArrayAttribute(.i64).init(ctx, dimensions).as(mlir.Attribute).? },
        },
        .location = location,
    });
}

pub fn sort(
    ctx: mlir.Context,
    inputs: []const mlir.Value,
    dimension: i64,
    is_stable: bool,
    blkctx: anytype,
    compfn: fn (anytype, mlir.Context, []const mlir.Value) mlir.Operation,
    location: mlir.Location,
) mlir.Operation {
    const MaxBlockArguments = 32;

    const locations = ([_]mlir.Location{mlir.Location.unknown(ctx)} ** MaxBlockArguments)[0 .. inputs.len * 2];
    var sort_elem_types: [MaxBlockArguments]mlir.Type = undefined;
    for (inputs, 0..) |input, i| {
        const arg_type = mlir.RankedTensorType.init(&.{}, elementTypeOrSelf(input.getType())).as(mlir.Type).?;
        sort_elem_types[i * 2] = arg_type;
        sort_elem_types[i * 2 + 1] = arg_type;
    }
    var block = mlir.Block.init(sort_elem_types[0 .. inputs.len * 2], locations) catch unreachable;

    var block_inputs: [MaxBlockArguments]mlir.Value = undefined;
    for (0..inputs.len * 2) |i| {
        block_inputs[i] = block.argument(i);
    }
    _ = compfn(blkctx, ctx, block_inputs[0 .. inputs.len * 2]);

    return mlir.Operation.make(ctx, "stablehlo.sort", .{
        .variadic_operands = &.{inputs},
        .result_type_inference = true,
        .block = block,
        .attributes = &.{
            .{ "dimension", mlir.IntegerAttribute(.i64).init(ctx, dimension).as(mlir.Attribute).? },
            .{ "is_stable", mlir.BoolAttribute.init(ctx, is_stable).as(mlir.Attribute).? },
        },
        .location = location,
    });
}

pub fn dynamicSlice(ctx: mlir.Context, operand: mlir.Value, new_dims: []const i64, start_indices: []const mlir.Value, location: mlir.Location) mlir.Operation {
    return mlir.Operation.make(ctx, "stablehlo.dynamic_slice", .{
        .variadic_operands = &.{ &.{operand}, start_indices },
        .result_type_inference = true,
        .attributes = &.{
            .{ "slice_sizes", mlir.DenseArrayAttribute(.i64).init(ctx, new_dims).as(mlir.Attribute).? },
        },
        .location = location,
    });
}

pub fn round_nearest_afz(ctx: mlir.Context, value: mlir.Value, location: mlir.Location) mlir.Operation {
    return mlir.Operation.make(ctx, "stablehlo.round_nearest_afz", .{
        .operands = &.{value},
        .result_type_inference = true,
        .location = location,
    });
}

pub fn round_nearest_even(ctx: mlir.Context, value: mlir.Value, location: mlir.Location) mlir.Operation {
    return mlir.Operation.make(ctx, "stablehlo.round_nearest_even", .{
        .operands = &.{value},
        .result_type_inference = true,
        .location = location,
    });
}

pub const PadOpts = struct {
    low: []const i64,
    high: []const i64,
    interior: ?[]const i64,
};

pub fn pad(ctx: mlir.Context, value: mlir.Value, padding_value: mlir.Value, opts: PadOpts, location: mlir.Location) mlir.Operation {
    return mlir.Operation.make(ctx, "stablehlo.pad", .{
        .operands = &.{ value, padding_value },
        .result_type_inference = true,
        .attributes = &.{
            .{ "edge_padding_low", mlir.DenseArrayAttribute(.i64).init(ctx, opts.low).as(mlir.Attribute).? },
            .{ "edge_padding_high", mlir.DenseArrayAttribute(.i64).init(ctx, opts.high).as(mlir.Attribute).? },
            .{ "interior_padding", mlir.DenseArrayAttribute(.i64).init(ctx, opts.interior.?).as(mlir.Attribute).? },
        },
        .location = location,
    });
}

pub const TriangularSolveOpts = struct {
    left_side: bool,
    lower: bool,
    unit_diagonal: bool,
    transpose_a: Transpose.Type,
};

pub fn triangular_solve(ctx: mlir.Context, value: mlir.Value, other: mlir.Value, location: mlir.Location, opts: TriangularSolveOpts) mlir.Operation {
    return mlir.Operation.make(ctx, "stablehlo.triangular_solve", .{
        .operands = &.{ value, other },
        .result_type_inference = true,
        .attributes = &.{
            .{ "left_side", mlir.IntegerAttribute(.i1).init(ctx, @intCast(@intFromBool(opts.left_side))).as(mlir.Attribute).? },
            .{ "lower", mlir.IntegerAttribute(.i1).init(ctx, @intCast(@intFromBool(opts.lower))).as(mlir.Attribute).? },
            .{ "unit_diagonal", mlir.IntegerAttribute(.i1).init(ctx, @intCast(@intFromBool(opts.unit_diagonal))).as(mlir.Attribute).? },
            .{ "transpose_a", Transpose.init(ctx, opts.transpose_a).as(mlir.Attribute).? },
        },
        .location = location,
    });
}

pub const FftOpts = struct {
    kind: FftType.Type,
    length: []const i64,
};

pub fn fft(ctx: mlir.Context, value: mlir.Value, location: mlir.Location, opts: FftOpts) mlir.Operation {
    return mlir.Operation.make(ctx, "stablehlo.fft", .{
        .operands = &.{value},
        .result_type_inference = true,
        .attributes = &.{
            .{ "fft_type", FftType.init(ctx, opts.kind).as(mlir.Attribute).? },
            .{ "fft_length", mlir.DenseArrayAttribute(.i64).init(ctx, opts.length).as(mlir.Attribute).? },
        },
        .location = location,
    });
}

pub fn rng(ctx: mlir.Context, a: mlir.Value, b: mlir.Value, shape: mlir.Value, rng_distribution: RngDistribution.Type, location: mlir.Location) mlir.Operation {
    return mlir.Operation.make(ctx, "stablehlo.rng", .{
        .operands = &.{ a, b, shape },
        .result_type_inference = true,
        .attributes = &.{
            .{ "rng_distribution", RngDistribution.init(ctx, rng_distribution).as(mlir.Attribute).? },
        },
        .location = location,
    });
}

pub fn rng_bit_generator(ctx: mlir.Context, rng_algorithm: RngAlgorithm.Type, initial_state: mlir.Value, res_state_type: mlir.Type, res_type: mlir.Type, location: mlir.Location) mlir.Operation {
    return mlir.Operation.make(ctx, "stablehlo.rng_bit_generator", .{
        .operands = &.{initial_state},
        .results = &.{ res_state_type, res_type },
        .attributes = &.{
            .{ "rng_algorithm", RngAlgorithm.init(ctx, rng_algorithm).as(mlir.Attribute).? },
        },
        .location = location,
    });
}

pub fn reduce_precision(ctx: mlir.Context, value: mlir.Value, exponent_bits: i32, mantissa_bits: i32, location: mlir.Location) mlir.Operation {
    return mlir.Operation.make(ctx, "stablehlo.reduce_precision", .{
        .operands = &.{value},
        .result_type_inference = true,
        .attributes = &.{
            .{ "exponent_bits", mlir.IntegerAttribute(.i32).init(ctx, exponent_bits).as(mlir.Attribute).? },
            .{ "mantissa_bits", mlir.IntegerAttribute(.i32).init(ctx, mantissa_bits).as(mlir.Attribute).? },
        },
        .location = location,
    });
}

pub fn dynamic_update_slice(ctx: mlir.Context, operand: mlir.Value, update: mlir.Value, start_indices: []const mlir.Value, location: mlir.Location) mlir.Operation {
    return mlir.Operation.make(ctx, "stablehlo.dynamic_update_slice", .{
        .variadic_operands = &.{ &.{operand}, &.{update}, start_indices },
        .result_type_inference = true,
        .location = location,
    });
}

pub fn tuple(ctx: mlir.Context, values: []const mlir.Value, location: mlir.Location) mlir.Operation {
    return mlir.Operation.make(ctx, "stablehlo.tuple", .{
        .operands = values,
        .result_type_inference = true,
        .location = location,
    });
}

pub fn get_tuple_element(ctx: mlir.Context, tuple_value: mlir.Value, index: i64, location: mlir.Location) mlir.Operation {
    return mlir.Operation.make(ctx, "stablehlo.get_tuple_element", .{
        .operands = &.{tuple_value},
        .result_type_inference = true,
        .attributes = &.{
            .{ "index", mlir.IntegerAttribute(.i32).init(ctx, index).as(mlir.Attribute).? },
        },
        .location = location,
    });
}

pub const ConvolutionOpts = struct {
    window_strides: []const i64,
    pad_value: []const i64,
    pad_shape: []const i64 = &.{},
    lhs_dilation: []const i64,
    rhs_dilation: []const i64,
    window_reversal: []const bool,
    input_batch_dimension: i64,
    input_feature_dimension: i64,
    input_spatial_dimensions: []const i64,
    kernel_input_feature_dimension: i64,
    kernel_output_feature_dimension: i64,
    kernel_spatial_dimensions: []const i64,
    output_batch_dimension: i64,
    output_feature_dimension: i64,
    output_spatial_dimensions: []const i64,
    feature_group_count: i64,
    batch_group_count: i64,
    precision_config: []const PrecisionAttribute.Precision = &.{},
};

pub fn convolution(
    ctx: mlir.Context,
    lhs: mlir.Value,
    rhs: mlir.Value,
    opts: ConvolutionOpts,
    res_type: mlir.Type,
    location: mlir.Location,
) mlir.Operation {
    var max_precisions: [2]mlir.Attribute = undefined;
    for (opts.precision_config, 0..) |p, i| {
        max_precisions[i] = PrecisionAttribute.init(ctx, p).as(mlir.Attribute).?;
    }
    var window_reversal: [3]i32 = undefined;
    for (opts.window_reversal, 0..) |w, i| {
        window_reversal[i] = @intCast(@intFromBool(w));
    }
    const pad_type = mlir.IntegerType(.i64).init(ctx).as(mlir.Type).?;
    const pad_shape = mlir.RankedTensorType.init(opts.pad_shape, pad_type).as(mlir.Type).?;
    return mlir.Operation.make(ctx, "stablehlo.convolution", .{
        .operands = &.{ lhs, rhs },
        .results = &.{res_type},
        .attributes = &.{
            .{ "window_strides", mlir.DenseArrayAttribute(.i64).init(ctx, opts.window_strides).as(mlir.Attribute).? },
            .{ "padding", mlir.DenseIntOrFPElementsAttribute(.i64).init(pad_shape, std.mem.sliceAsBytes(opts.pad_value)).as(mlir.Attribute).? },
            .{ "lhs_dilation", mlir.DenseArrayAttribute(.i64).init(ctx, opts.lhs_dilation).as(mlir.Attribute).? },
            .{ "rhs_dilation", mlir.DenseArrayAttribute(.i64).init(ctx, opts.rhs_dilation).as(mlir.Attribute).? },
            .{ "window_reversal", mlir.DenseArrayAttribute(.bool).init(ctx, window_reversal[0..opts.window_reversal.len]).as(mlir.Attribute).? },
            .{
                "dimension_numbers", ConvDimensionNumbersAttribute.init(ctx, .{
                    .input_batch_dimension = opts.input_batch_dimension,
                    .input_feature_dimension = opts.input_feature_dimension,
                    .input_spatial_dimensions = opts.input_spatial_dimensions,
                    .kernel_input_feature_dimension = opts.kernel_input_feature_dimension,
                    .kernel_output_feature_dimension = opts.kernel_output_feature_dimension,
                    .kernel_spatial_dimensions = opts.kernel_spatial_dimensions,
                    .output_batch_dimension = opts.output_batch_dimension,
                    .output_feature_dimension = opts.output_feature_dimension,
                    .output_spatial_dimensions = opts.output_spatial_dimensions,
                }).as(mlir.Attribute).?,
            },
            .{ "feature_group_count", mlir.IntegerAttribute(.i64).init(ctx, opts.feature_group_count).as(mlir.Attribute).? },
            .{ "batch_group_count", mlir.IntegerAttribute(.i64).init(ctx, opts.batch_group_count).as(mlir.Attribute).? },
            .{ "precision_config", mlir.ArrayAttribute.init(ctx, &max_precisions).as(mlir.Attribute).? },
        },
        .location = location,
    });
}

pub const CustomCallOpts = struct {
    call_target_name: [:0]const u8,
    has_side_effect: bool,
    backend_config: [:0]const u8 = &.{},
    api_version: i32,
    output_operand_aliases: []const i64,
};

pub fn custom_call(ctx: mlir.Context, inputs: []const mlir.Value, opts: CustomCallOpts, res_types: []const mlir.Type, location: mlir.Location) mlir.Operation {
    var buffer: [1024]u8 = undefined;
    var fba = std.heap.FixedBufferAllocator.init(&buffer);
    const allocator = fba.allocator();

    const output_operand_aliases = allocator.alloc(mlir.Attribute, opts.output_operand_aliases.len) catch unreachable;
    for (opts.output_operand_aliases, 0..) |alias, i| {
        output_operand_aliases[i] = OutputOperandAliasAttribute.init(ctx, &.{}, alias, &.{}).as(mlir.Attribute).?;
    }

    return mlir.Operation.make(ctx, "stablehlo.custom_call", .{
        .operands = inputs,
        .results = res_types,
        .attributes = &.{
            .{ "api_version", mlir.IntegerAttribute(.i32).init(ctx, opts.api_version).as(mlir.Attribute).? },
            .{ "call_target_name", mlir.StringAttribute.init(ctx, opts.call_target_name).as(mlir.Attribute).? },
            .{ "has_side_effect", mlir.BoolAttribute.init(ctx, opts.has_side_effect).as(mlir.Attribute).? },
            .{ "backend_config", mlir.StringAttribute.init(ctx, opts.backend_config).as(mlir.Attribute).? },
            .{ "output_operand_aliases", mlir.ArrayAttribute.init(ctx, output_operand_aliases).as(mlir.Attribute).? },
        },
        .location = location,
    });
}

pub const DotDimensionNumbersAttribute = struct {
    _inner: c.MlirAttribute,

    pub usingnamespace mlir.MlirHelpers(DotDimensionNumbersAttribute, .{
        .is_a_fn = c.stablehloAttributeIsADotDimensionNumbers,
        .is_null_fn = c.mlirAttributeIsNull,
        .dump_fn = c.mlirAttributeDump,
        .equal_fn = c.mlirAttributeEqual,
    });
    const Self = DotDimensionNumbersAttribute;

    pub fn init(ctx: mlir.Context, args: struct {
        lhs_batching_dimensions: []const i64,
        rhs_batching_dimensions: []const i64,
        lhs_contracting_dimensions: []const i64,
        rhs_contracting_dimensions: []const i64,
    }) Self {
        return Self.wrap(
            c.stablehloDotDimensionNumbersGet(
                ctx.inner(),
                @intCast(args.lhs_batching_dimensions.len),
                args.lhs_batching_dimensions.ptr,
                @intCast(args.rhs_batching_dimensions.len),
                args.rhs_batching_dimensions.ptr,
                @intCast(args.lhs_contracting_dimensions.len),
                args.lhs_contracting_dimensions.ptr,
                @intCast(args.rhs_contracting_dimensions.len),
                args.rhs_contracting_dimensions.ptr,
            ),
        );
    }

    pub fn getLhsBatchingDimensionsSize(self: Self) usize {
        return @intCast(c.stablehloDotDimensionNumbersGetLhsBatchingDimensionsSize(self.inner()));
    }

    pub fn getLhsBatchingDimensionsElem(self: Self, pos: usize) i64 {
        return c.stablehloDotDimensionNumbersGetLhsBatchingDimensionsElem(self.inner(), @intCast(pos));
    }

    pub fn getRhsBatchingDimensionsSize(self: Self) usize {
        return @intCast(c.stablehloDotDimensionNumbersGetRhsBatchingDimensionsSize(self.inner()));
    }

    pub fn getRhsBatchingDimensionsElem(self: Self, pos: usize) i64 {
        return c.stablehloDotDimensionNumbersGetRhsBatchingDimensionsElem(self.inner(), @intCast(pos));
    }

    pub fn getLhsContractingDimensionsSize(self: Self) usize {
        return @intCast(c.stablehloDotDimensionNumbersGetLhsContractingDimensionsSize(self.inner()));
    }

    pub fn getLhsContractingDimensionsElem(self: Self, pos: usize) i64 {
        return c.stablehloDotDimensionNumbersGetLhsContractingDimensionsElem(self.inner(), @intCast(pos));
    }

    pub fn getRhsContractingDimensionsSize(self: Self) usize {
        return @intCast(c.stablehloDotDimensionNumbersGetRhsContractingDimensionsSize(self.inner()));
    }

    pub fn getRhsContractingDimensionsElem(self: Self, pos: usize) i64 {
        return c.stablehloDotDimensionNumbersGetRhsContractingDimensionsElem(self.inner(), @intCast(pos));
    }
};

pub const GatherDimensionNumbersAttribute = struct {
    _inner: c.MlirAttribute,

    pub usingnamespace mlir.MlirHelpers(GatherDimensionNumbersAttribute, .{
        .is_a_fn = c.stablehloAttributeIsAGatherDimensionNumbers,
        .is_null_fn = c.mlirAttributeIsNull,
        .dump_fn = c.mlirAttributeDump,
        .equal_fn = c.mlirAttributeEqual,
    });
    const Self = GatherDimensionNumbersAttribute;

    pub fn init(
        ctx: mlir.Context,
        offset_dims: []const i64,
        collapsed_slice_dims: []const i64,
        operand_batching_dims: []const i64,
        start_indices_batching_dims: []const i64,
        start_index_map: []const i64,
        index_vector_dim: i64,
    ) Self {
        return Self.wrap(
            c.stablehloGatherDimensionNumbersGet(
                ctx.inner(),
                @intCast(offset_dims.len),
                offset_dims.ptr,
                @intCast(collapsed_slice_dims.len),
                collapsed_slice_dims.ptr,
                @intCast(operand_batching_dims.len),
                operand_batching_dims.ptr,
                @intCast(start_indices_batching_dims.len),
                start_indices_batching_dims.ptr,
                @intCast(start_index_map.len),
                start_index_map.ptr,
                index_vector_dim,
            ),
        );
    }

    pub fn getOffsetDimsSize(self: Self) usize {
        return @intCast(c.stablehloGatherDimensionNumbersGetOffsetDimsSize(self.inner()));
    }

    pub fn getOffsetDimsElem(self: Self, pos: usize) i64 {
        return c.stablehloGatherDimensionNumbersGetOffsetDimsElem(self.inner(), @intCast(pos));
    }

    pub fn getCollapsedSliceDimsSize(self: Self) usize {
        return @intCast(c.stablehloGatherDimensionNumbersGetCollapsedSliceDimsSize(self.inner()));
    }

    pub fn getCollapsedSliceDimsElem(self: Self, pos: usize) i64 {
        return c.stablehloGatherDimensionNumbersGetCollapsedSliceDimsElem(self.inner(), @intCast(pos));
    }

    pub fn getStartIndexMapSize(self: Self) usize {
        return @intCast(c.stablehloGatherDimensionNumbersGetStartIndexMapSize(self.inner()));
    }

    pub fn getOperandBatchingDimsSize(self: Self) usize {
        return @intCast(c.stablehloGatherDimensionNumbersGetOperandBatchingDimsSize(self.inner()));
    }

    pub fn getOperandBatchingDimsElem(self: Self, pos: usize) i64 {
        return c.stablehloGatherDimensionNumbersGetOperandBatchingDimsElem(self.inner(), @intCast(pos));
    }

    pub fn getStartIndicesBatchingDimsSize(self: Self) usize {
        return @intCast(c.stablehloGatherDimensionNumbersGetStartIndicesBatchingDimsSize(self.inner()));
    }

    pub fn getStartIndicesBatchingDimsElem(self: Self, pos: usize) i64 {
        return c.stablehloGatherDimensionNumbersGetStartIndicesBatchingDimsElem(self.inner(), @intCast(pos));
    }

    pub fn getStartIndexMapElem(self: Self, pos: usize) i64 {
        return c.stablehloGatherDimensionNumbersGetStartIndexMapElem(self.inner(), @intCast(pos));
    }

    pub fn getIndexVectorDim(self: Self) usize {
        return @intCast(c.stablehloGatherDimensionNumbersGetIndexVectorDim(self.inner()));
    }
};

pub const ConvDimensionNumbersAttribute = struct {
    _inner: c.MlirAttribute,

    pub usingnamespace mlir.MlirHelpers(ConvDimensionNumbersAttribute, .{
        .is_a_fn = c.stablehloAttributeIsAConvDimensionNumbers,
        .is_null_fn = c.mlirAttributeIsNull,
        .dump_fn = c.mlirAttributeDump,
        .equal_fn = c.mlirAttributeEqual,
    });
    const Self = ConvDimensionNumbersAttribute;

    pub fn init(ctx: mlir.Context, args: struct {
        input_batch_dimension: i64,
        input_feature_dimension: i64,
        input_spatial_dimensions: []const i64,
        kernel_input_feature_dimension: i64,
        kernel_output_feature_dimension: i64,
        kernel_spatial_dimensions: []const i64,
        output_batch_dimension: i64,
        output_feature_dimension: i64,
        output_spatial_dimensions: []const i64,
    }) Self {
        return Self.wrap(
            c.stablehloConvDimensionNumbersGet(
                ctx.inner(),
                args.input_batch_dimension,
                args.input_feature_dimension,
                @intCast(args.input_spatial_dimensions.len),
                args.input_spatial_dimensions.ptr,
                args.kernel_input_feature_dimension,
                args.kernel_output_feature_dimension,
                @intCast(args.kernel_spatial_dimensions.len),
                args.kernel_spatial_dimensions.ptr,
                args.output_batch_dimension,
                args.output_feature_dimension,
                @intCast(args.output_spatial_dimensions.len),
                args.output_spatial_dimensions.ptr,
            ),
        );
    }

    pub fn getInputBatchDimension(self: Self) i64 {
        return c.stablehloConvDimensionNumbersGetInputBatchDimension(self.inner());
    }

    pub fn getInputFeatureDimension(self: Self) i64 {
        return c.stablehloConvDimensionNumbersGetInputFeatureDimension(self.inner());
    }

    pub fn getInputSpatialDimensionsSize(self: Self) usize {
        return @intCast(c.stablehloConvDimensionNumbersGetInputSpatialDimensionsSize(self.inner()));
    }

    pub fn getInputSpatialDimensionsElem(self: Self, pos: usize) i64 {
        return c.stablehloConvDimensionNumbersGetInputSpatialDimensionsElem(self.inner(), @intCast(pos));
    }

    pub fn getKernelInputFeatureDimension(self: Self) i64 {
        return c.stablehloConvDimensionNumbersGetKernelInputFeatureDimension(self.inner());
    }

    pub fn getKernelOutputFeatureDimension(self: Self) i64 {
        return c.stablehloConvDimensionNumbersGetKernelOutputFeatureDimension(self.inner());
    }

    pub fn getKernelSpatialDimensionsSize(self: Self) usize {
        return @intCast(c.stablehloConvDimensionNumbersGetKernelSpatialDimensionsSize(self.inner()));
    }

    pub fn getKernelSpatialDimensionsElem(self: Self, pos: usize) i64 {
        return c.stablehloConvDimensionNumbersGetKernelSpatialDimensionsElem(self.inner(), @intCast(pos));
    }

    pub fn getOutputBatchDimension(self: Self) i64 {
        return c.stablehloConvDimensionNumbersGetOutputBatchDimension(self.inner());
    }

    pub fn getOutputFeatureDimension(self: Self) i64 {
        return c.stablehloConvDimensionNumbersGetOutputFeatureDimension(self.inner());
    }

    pub fn getOutputSpatialDimensionsSize(self: Self) usize {
        return @intCast(c.stablehloConvDimensionNumbersGetOutputSpatialDimensionsSize(self.inner()));
    }

    pub fn getOutputSpatialDimensionsElem(self: Self, pos: usize) i64 {
        return c.stablehloConvDimensionNumbersGetOutputSpatialDimensionsElem(self.inner(), @intCast(pos));
    }
};

pub const OutputOperandAliasAttribute = struct {
    _inner: c.MlirAttribute,

    pub usingnamespace mlir.MlirHelpers(OutputOperandAliasAttribute, .{
        .is_a_fn = c.stablehloAttributeIsAOutputOperandAlias,
        .is_null_fn = c.mlirAttributeIsNull,
        .dump_fn = c.mlirAttributeDump,
        .equal_fn = c.mlirAttributeEqual,
    });

    pub fn init(
        ctx: mlir.Context,
        output_tuple_indices: []const i64,
        operand_index: i64,
        operand_tuple_indices: []const i64,
    ) OutputOperandAliasAttribute {
        return OutputOperandAliasAttribute.wrap(c.stablehloOutputOperandAliasGet(
            ctx.inner(),
            @intCast(output_tuple_indices.len),
            output_tuple_indices.ptr,
            @intCast(operand_index),
            @intCast(operand_tuple_indices.len),
            operand_tuple_indices.ptr,
        ));
    }
};

pub const ScatterDimensionNumbersAttribute = struct {
    _inner: c.MlirAttribute,

    pub usingnamespace mlir.MlirHelpers(ScatterDimensionNumbersAttribute, .{
        .is_a_fn = c.stablehloAttributeIsAScatterDimensionNumbers,
        .is_null_fn = c.mlirAttributeIsNull,
        .dump_fn = c.mlirAttributeDump,
        .equal_fn = c.mlirAttributeEqual,
    });
    const Self = ScatterDimensionNumbersAttribute;

    pub fn init(
        ctx: mlir.Context,
        update_window_dims: []const i64,
        inserted_window_dims: []const i64,
        input_batching_dims: []const i64,
        scatter_indices_batching_dims: []const i64,
        scatter_dims_to_operand_dims: []const i64,
        index_vector_dim: i64,
    ) Self {
        return Self.wrap(
            c.stablehloScatterDimensionNumbersGet(
                ctx.inner(),
                @intCast(update_window_dims.len),
                update_window_dims.ptr,
                @intCast(inserted_window_dims.len),
                inserted_window_dims.ptr,
                @intCast(input_batching_dims.len),
                input_batching_dims.ptr,
                @intCast(scatter_indices_batching_dims.len),
                scatter_indices_batching_dims.ptr,
                @intCast(scatter_dims_to_operand_dims.len),
                scatter_dims_to_operand_dims.ptr,
                index_vector_dim,
            ),
        );
    }

    pub fn getUpdateWindowDimsSize(self: Self) usize {
        return @intCast(c.stablehloScatterDimensionNumbersGetUpdateWindowDimsSize(self.inner()));
    }

    pub fn getUpdateWindowDimsElem(self: Self, pos: usize) i64 {
        return c.stablehloScatterDimensionNumbersGetUpdateWindowDimsElem(self.inner(), @intCast(pos));
    }

    pub fn getInsertedWindowDimsSize(self: Self) usize {
        return @intCast(c.stablehloScatterDimensionNumbersGetInsertedWindowDimsSize(self.inner()));
    }

    pub fn getInsertedWindowDimsElem(self: Self, pos: usize) i64 {
        return c.stablehloScatterDimensionNumbersGetInsertedWindowDimsElem(self.inner(), @intCast(pos));
    }

    pub fn getInputBatchingDimsSize(self: Self) usize {
        return @intCast(c.stablehloScatterDimensionNumbersGetInputBatchingDimsSize(self.inner()));
    }

    pub fn getInputBatchingDimsElem(self: Self, pos: usize) i64 {
        return c.stablehloScatterDimensionNumbersGetInputBatchingDimsElem(self.inner(), @intCast(pos));
    }

    pub fn getScatterIndicesBatchingDimsSize(self: Self) usize {
        return @intCast(c.stablehloScatterDimensionNumbersGetScatterIndicesBatchingDimsSize(self.inner()));
    }

    pub fn getScatterIndicesBatchingDimsElem(self: Self, pos: usize) i64 {
        return c.stablehloScatterDimensionNumbersGetScatterIndicesBatchingDimsElem(self.inner(), @intCast(pos));
    }

    pub fn getIndexVectorDim(self: Self) i64 {
        // There really is "Scatter" missing in the function name
        return c.stablehloDimensionNumbersGetIndexVectorDim(self.inner());
    }
};

pub const PrecisionAttribute = struct {
    _inner: c.MlirAttribute,

    pub usingnamespace mlir.MlirHelpers(PrecisionAttribute, .{
        .is_a_fn = c.stablehloAttributeIsAPrecisionAttr,
        .is_null_fn = c.mlirAttributeIsNull,
        .dump_fn = c.mlirAttributeDump,
        .equal_fn = c.mlirAttributeEqual,
    });
    const Self = PrecisionAttribute;

    pub const Precision = enum {
        DEFAULT,
        HIGH,
        HIGHEST,
    };

    pub fn init(ctx: mlir.Context, value: Precision) Self {
        return Self.wrap(c.stablehloPrecisionAttrGet(ctx.inner(), mlir.stringRef(@tagName(value))));
    }

    pub fn getValue(self: Self) Precision {
        const value = mlir.fromStringRef(c.stablehloPrecisionAttrGetValue(self.inner()));
        return std.meta.stringToEnum(Precision, value) orelse unreachable;
    }
};

pub const ComparisonDirection = struct {
    _inner: c.MlirAttribute,

    pub usingnamespace mlir.MlirHelpers(ComparisonDirection, .{
        .is_a_fn = c.stablehloAttributeIsAComparisonDirectionAttr,
        .is_null_fn = c.mlirAttributeIsNull,
        .dump_fn = c.mlirAttributeDump,
        .equal_fn = c.mlirAttributeEqual,
    });
    const Self = ComparisonDirection;

    pub const Direction = enum {
        EQ,
        NE,
        GE,
        GT,
        LE,
        LT,
    };

    pub fn init(ctx: mlir.Context, value: Direction) Self {
        return Self.wrap(c.stablehloComparisonDirectionAttrGet(ctx.inner(), mlir.stringRef(@tagName(value))));
    }

    pub fn getValue(self: Self) Direction {
        const value = mlir.fromStringRef(c.stablehloComparisonDirectionAttrGetValue(self.inner()));
        return std.meta.stringToEnum(Direction, value) orelse unreachable;
    }
};

pub const CompareType = struct {
    _inner: c.MlirAttribute,

    pub usingnamespace mlir.MlirHelpers(CompareType, .{
        .is_a_fn = c.stablehloAttributeIsAComparisonTypeAttr,
        .is_null_fn = c.mlirAttributeIsNull,
        .dump_fn = c.mlirAttributeDump,
        .equal_fn = c.mlirAttributeEqual,
    });
    const Self = CompareType;

    pub const Type = enum {
        SIGNED,
        UNSIGNED,
        FLOAT,
        TOTALORDER,
    };

    pub fn init(ctx: mlir.Context, value: Type) Self {
        return Self.wrap(c.stablehloComparisonTypeAttrGet(ctx.inner(), mlir.stringRef(@tagName(value))));
    }

    pub fn getValue(self: Self) Type {
        const value = mlir.fromStringRef(c.stablehloComparisonTypeAttrGetValue(self.inner()));
        return std.meta.stringToEnum(Type, value) orelse unreachable;
    }
};

pub const Transpose = struct {
    _inner: c.MlirAttribute,

    pub usingnamespace mlir.MlirHelpers(Transpose, .{
        .is_a_fn = c.stablehloAttributeIsATransposeAttr,
        .is_null_fn = c.mlirAttributeIsNull,
        .dump_fn = c.mlirAttributeDump,
        .equal_fn = c.mlirAttributeEqual,
    });
    const Self = Transpose;

    pub const Type = enum {
        NO_TRANSPOSE,
        TRANSPOSE,
        ADJOINT,
    };

    pub fn init(ctx: mlir.Context, value: Type) Self {
        return Self.wrap(c.stablehloTransposeAttrGet(ctx.inner(), mlir.stringRef(@tagName(value))));
    }

    pub fn getValue(self: Self) Type {
        const value = mlir.fromStringRef(c.stablehloTransposeAttrGetValue(self.inner()));
        return std.meta.stringToEnum(Type, value) orelse unreachable;
    }
};

pub const FftType = struct {
    _inner: c.MlirAttribute,

    pub usingnamespace mlir.MlirHelpers(FftType, .{
        .is_a_fn = c.stablehloAttributeIsAFftTypeAttr,
        .is_null_fn = c.mlirAttributeIsNull,
        .dump_fn = c.mlirAttributeDump,
        .equal_fn = c.mlirAttributeEqual,
    });
    const Self = FftType;

    pub const Type = enum {
        FFT,
        IFFT,
        RFFT,
        IRFFT,
    };

    pub fn init(ctx: mlir.Context, value: Type) Self {
        return Self.wrap(c.stablehloFftTypeAttrGet(ctx.inner(), mlir.stringRef(@tagName(value))));
    }

    pub fn getValue(self: Self) Type {
        const value = mlir.fromStringRef(c.stablehloFftTypeAttrGetValue(self.inner()));
        return std.meta.stringToEnum(Type, value) orelse unreachable;
    }
};

pub const RngDistribution = struct {
    _inner: c.MlirAttribute,

    pub usingnamespace mlir.MlirHelpers(RngDistribution, .{
        .is_a_fn = c.stablehloAttributeIsARngDistributionAttr,
        .is_null_fn = c.mlirAttributeIsNull,
        .dump_fn = c.mlirAttributeDump,
        .equal_fn = c.mlirAttributeEqual,
    });
    const Self = RngDistribution;

    pub const Type = enum {
        UNIFORM,
        NORMAL,
    };

    pub fn init(ctx: mlir.Context, value: Type) Self {
        return Self.wrap(c.stablehloRngDistributionAttrGet(ctx.inner(), mlir.stringRef(@tagName(value))));
    }

    pub fn getValue(self: Self) Type {
        const value = mlir.fromStringRef(c.stablehloRngDistributionAttrGetValue(self.inner()));
        return std.meta.stringToEnum(Type, value) orelse unreachable;
    }
};

pub const RngAlgorithm = struct {
    _inner: c.MlirAttribute,

    pub usingnamespace mlir.MlirHelpers(RngAlgorithm, .{
        .is_a_fn = c.stablehloAttributeIsARngAlgorithmAttr,
        .is_null_fn = c.mlirAttributeIsNull,
        .dump_fn = c.mlirAttributeDump,
        .equal_fn = c.mlirAttributeEqual,
    });
    const Self = RngAlgorithm;

    pub const Type = enum {
        DEFAULT,
        THREE_FRY,
        PHILOX,
    };

    pub fn init(ctx: mlir.Context, value: Type) Self {
        return Self.wrap(c.stablehloRngAlgorithmAttrGet(ctx.inner(), mlir.stringRef(@tagName(value))));
    }

    pub fn getValue(self: Self) Type {
        const value = mlir.fromStringRef(c.stablehloRngAlgorithmAttrGetValue(self.inner()));
        return std.meta.stringToEnum(Type, value) orelse unreachable;
    }
};