zig/lib/std/Target/microblaze.zig

//! This file is auto-generated by tools/update_cpu_features.zig.

const std = @import("../std.zig");
const CpuFeature = std.Target.Cpu.Feature;
const CpuModel = std.Target.Cpu.Model;

pub const Feature = enum {
    barrel,
    div,
    fpu,
    fpu2,
    msr,
    mul,
    mul64,
    pcmp,
    pipe3,
    pipe8,
    reorder,
    v10_0,
    v7_20,
    v8_10,
    v8_30,
};

pub const featureSet = CpuFeature.FeatureSetFns(Feature).featureSet;
pub const featureSetHas = CpuFeature.FeatureSetFns(Feature).featureSetHas;
pub const featureSetHasAny = CpuFeature.FeatureSetFns(Feature).featureSetHasAny;
pub const featureSetHasAll = CpuFeature.FeatureSetFns(Feature).featureSetHasAll;

pub const all_features = blk: {
    const len = @typeInfo(Feature).@"enum".field_names.len;
    std.debug.assert(len <= CpuFeature.Set.needed_bit_count);
    var result: [len]CpuFeature = undefined;
    result[@backingInt(Feature.barrel)] = .{
        .llvm_name = null,
        .description = "Enable barrel shift instructions (C_USE_BARREL)",
        .dependencies = featureSet(&[_]Feature{}),
    };
    result[@backingInt(Feature.div)] = .{
        .llvm_name = null,
        .description = "Enable hardware divide instructions (C_USE_DIV)",
        .dependencies = featureSet(&[_]Feature{}),
    };
    result[@backingInt(Feature.fpu)] = .{
        .llvm_name = null,
        .description = "Enable single-precision floating point instructions (C_USE_FPU >= 1)",
        .dependencies = featureSet(&[_]Feature{}),
    };
    result[@backingInt(Feature.fpu2)] = .{
        .llvm_name = null,
        .description = "Enable floating point conversion and square root instructions (C_USE_FPU = 2)",
        .dependencies = featureSet(&[_]Feature{
            .fpu,
        }),
    };
    result[@backingInt(Feature.msr)] = .{
        .llvm_name = null,
        .description = "Enable msrset and msrclr instructions (C_USE_MSR_INSTR)",
        .dependencies = featureSet(&[_]Feature{}),
    };
    result[@backingInt(Feature.mul)] = .{
        .llvm_name = null,
        .description = "Enable 32-bit multiply instructions (C_USE_HW_MUL >= 1)",
        .dependencies = featureSet(&[_]Feature{}),
    };
    result[@backingInt(Feature.mul64)] = .{
        .llvm_name = null,
        .description = "Enable multiply high instructions (C_USE_HW_MUL = 2)",
        .dependencies = featureSet(&[_]Feature{
            .mul,
        }),
    };
    result[@backingInt(Feature.pcmp)] = .{
        .llvm_name = null,
        .description = "Enable pattern compare instructions, and clz with v8.10 (C_USE_PCMP_INSTR)",
        .dependencies = featureSet(&[_]Feature{}),
    };
    result[@backingInt(Feature.pipe3)] = .{
        .llvm_name = null,
        .description = "Tune for the 3-stage pipeline (C_AREA_OPTIMIZED = 1)",
        .dependencies = featureSet(&[_]Feature{}),
    };
    result[@backingInt(Feature.pipe8)] = .{
        .llvm_name = null,
        .description = "Tune for the 8-stage pipeline (C_AREA_OPTIMIZED = 2)",
        .dependencies = featureSet(&[_]Feature{}),
    };
    result[@backingInt(Feature.reorder)] = .{
        .llvm_name = null,
        .description = "Enable byte-reversed load/store instructions, and swapb and swaph with v8.30 (C_USE_REORDER_INSTR)",
        .dependencies = featureSet(&[_]Feature{}),
    };
    result[@backingInt(Feature.v10_0)] = .{
        .llvm_name = null,
        .description = "Enable MicroBlaze v10.0 instructions (bsefi and bsifi with barrel)",
        .dependencies = featureSet(&[_]Feature{
            .v8_30,
        }),
    };
    result[@backingInt(Feature.v7_20)] = .{
        .llvm_name = null,
        .description = "Enable MicroBlaze v7.20 instructions (lwx, swx)",
        .dependencies = featureSet(&[_]Feature{}),
    };
    result[@backingInt(Feature.v8_10)] = .{
        .llvm_name = null,
        .description = "Enable MicroBlaze v8.10 instructions (mbar)",
        .dependencies = featureSet(&[_]Feature{
            .v7_20,
        }),
    };
    result[@backingInt(Feature.v8_30)] = .{
        .llvm_name = null,
        .description = "Enable MicroBlaze v8.30 instructions (swapb and swaph with reorder)",
        .dependencies = featureSet(&[_]Feature{
            .v8_10,
        }),
    };
    const ti = @typeInfo(Feature);
    for (&result, 0..) |*elem, i| {
        elem.index = i;
        elem.name = ti.@"enum".field_names[i];
    }
    break :blk result;
};

pub const cpu = struct {
    pub const v10_0: CpuModel = .{
        .name = "v10_0",
        .llvm_name = null,
        .features = featureSet(&[_]Feature{
            .v10_0,
        }),
    };
    pub const v11_0: CpuModel = .{
        .name = "v11_0",
        .llvm_name = null,
        .features = featureSet(&[_]Feature{
            .v10_0,
        }),
    };
    pub const v2_00: CpuModel = .{
        .name = "v2_00",
        .llvm_name = null,
        .features = featureSet(&[_]Feature{
            .pipe3,
        }),
    };
    pub const v2_10: CpuModel = .{
        .name = "v2_10",
        .llvm_name = null,
        .features = featureSet(&[_]Feature{
            .pipe3,
        }),
    };
    pub const v3_00: CpuModel = .{
        .name = "v3_00",
        .llvm_name = null,
        .features = featureSet(&[_]Feature{
            .pipe3,
        }),
    };
    pub const v4_00: CpuModel = .{
        .name = "v4_00",
        .llvm_name = null,
        .features = featureSet(&[_]Feature{
            .pipe3,
        }),
    };
    pub const v5_00: CpuModel = .{
        .name = "v5_00",
        .llvm_name = null,
        .features = featureSet(&[_]Feature{
            .msr,
            .pcmp,
        }),
    };
    pub const v6_00: CpuModel = .{
        .name = "v6_00",
        .llvm_name = null,
        .features = featureSet(&[_]Feature{}),
    };
    pub const v7_00: CpuModel = .{
        .name = "v7_00",
        .llvm_name = null,
        .features = featureSet(&[_]Feature{}),
    };
    pub const v7_10: CpuModel = .{
        .name = "v7_10",
        .llvm_name = null,
        .features = featureSet(&[_]Feature{}),
    };
    pub const v7_20: CpuModel = .{
        .name = "v7_20",
        .llvm_name = null,
        .features = featureSet(&[_]Feature{
            .v7_20,
        }),
    };
    pub const v7_30: CpuModel = .{
        .name = "v7_30",
        .llvm_name = null,
        .features = featureSet(&[_]Feature{
            .v7_20,
        }),
    };
    pub const v8_00: CpuModel = .{
        .name = "v8_00",
        .llvm_name = null,
        .features = featureSet(&[_]Feature{
            .reorder,
            .v7_20,
        }),
    };
    pub const v8_10: CpuModel = .{
        .name = "v8_10",
        .llvm_name = null,
        .features = featureSet(&[_]Feature{
            .reorder,
            .v8_10,
        }),
    };
    pub const v8_20: CpuModel = .{
        .name = "v8_20",
        .llvm_name = null,
        .features = featureSet(&[_]Feature{
            .reorder,
            .v8_10,
        }),
    };
    pub const v8_30: CpuModel = .{
        .name = "v8_30",
        .llvm_name = null,
        .features = featureSet(&[_]Feature{
            .v8_30,
        }),
    };
    pub const v8_40: CpuModel = .{
        .name = "v8_40",
        .llvm_name = null,
        .features = featureSet(&[_]Feature{
            .v8_30,
        }),
    };
    pub const v8_50: CpuModel = .{
        .name = "v8_50",
        .llvm_name = null,
        .features = featureSet(&[_]Feature{
            .v8_30,
        }),
    };
    pub const v9_0: CpuModel = .{
        .name = "v9_0",
        .llvm_name = null,
        .features = featureSet(&[_]Feature{
            .v8_30,
        }),
    };
    pub const v9_1: CpuModel = .{
        .name = "v9_1",
        .llvm_name = null,
        .features = featureSet(&[_]Feature{
            .v8_30,
        }),
    };
    pub const v9_2: CpuModel = .{
        .name = "v9_2",
        .llvm_name = null,
        .features = featureSet(&[_]Feature{
            .v8_30,
        }),
    };
    pub const v9_3: CpuModel = .{
        .name = "v9_3",
        .llvm_name = null,
        .features = featureSet(&[_]Feature{
            .v8_30,
        }),
    };
    pub const v9_4: CpuModel = .{
        .name = "v9_4",
        .llvm_name = null,
        .features = featureSet(&[_]Feature{
            .v8_30,
        }),
    };
    pub const v9_5: CpuModel = .{
        .name = "v9_5",
        .llvm_name = null,
        .features = featureSet(&[_]Feature{
            .v8_30,
        }),
    };
    pub const v9_6: CpuModel = .{
        .name = "v9_6",
        .llvm_name = null,
        .features = featureSet(&[_]Feature{
            .v8_30,
        }),
    };
};