Source
pub const all_features = blk: {
const len = @typeInfo(Feature).@"enum".fields.len;
std.debug.assert(len <= CpuFeature.Set.needed_bit_count);
var result: [len]CpuFeature = undefined;
result[@intFromEnum(Feature.atomics)] = .{
.llvm_name = "atomics",
.description = "Enable Atomics",
.dependencies = featureSet(&[_]Feature{}),
};
result[@intFromEnum(Feature.bulk_memory)] = .{
.llvm_name = "bulk-memory",
.description = "Enable bulk memory operations",
.dependencies = featureSet(&[_]Feature{
.bulk_memory_opt,
}),
};
result[@intFromEnum(Feature.bulk_memory_opt)] = .{
.llvm_name = "bulk-memory-opt",
.description = "Enable bulk memory optimization operations",
.dependencies = featureSet(&[_]Feature{}),
};
result[@intFromEnum(Feature.call_indirect_overlong)] = .{
.llvm_name = "call-indirect-overlong",
.description = "Enable overlong encoding for call_indirect immediates",
.dependencies = featureSet(&[_]Feature{}),
};
result[@intFromEnum(Feature.exception_handling)] = .{
.llvm_name = "exception-handling",
.description = "Enable Wasm exception handling",
.dependencies = featureSet(&[_]Feature{}),
};
result[@intFromEnum(Feature.extended_const)] = .{
.llvm_name = "extended-const",
.description = "Enable extended const expressions",
.dependencies = featureSet(&[_]Feature{}),
};
result[@intFromEnum(Feature.fp16)] = .{
.llvm_name = "fp16",
.description = "Enable FP16 instructions",
.dependencies = featureSet(&[_]Feature{}),
};
result[@intFromEnum(Feature.multimemory)] = .{
.llvm_name = "multimemory",
.description = "Enable multiple memories",
.dependencies = featureSet(&[_]Feature{}),
};
result[@intFromEnum(Feature.multivalue)] = .{
.llvm_name = "multivalue",
.description = "Enable multivalue blocks, instructions, and functions",
.dependencies = featureSet(&[_]Feature{}),
};
result[@intFromEnum(Feature.mutable_globals)] = .{
.llvm_name = "mutable-globals",
.description = "Enable mutable globals",
.dependencies = featureSet(&[_]Feature{}),
};
result[@intFromEnum(Feature.nontrapping_bulk_memory_len0)] = .{
.llvm_name = null,
.description = "Bulk memory operations with a zero length do not trap",
.dependencies = featureSet(&[_]Feature{
.bulk_memory_opt,
}),
};
result[@intFromEnum(Feature.nontrapping_fptoint)] = .{
.llvm_name = "nontrapping-fptoint",
.description = "Enable non-trapping float-to-int conversion operators",
.dependencies = featureSet(&[_]Feature{}),
};
result[@intFromEnum(Feature.reference_types)] = .{
.llvm_name = "reference-types",
.description = "Enable reference types",
.dependencies = featureSet(&[_]Feature{
.call_indirect_overlong,
}),
};
result[@intFromEnum(Feature.relaxed_simd)] = .{
.llvm_name = "relaxed-simd",
.description = "Enable relaxed-simd instructions",
.dependencies = featureSet(&[_]Feature{}),
};
result[@intFromEnum(Feature.sign_ext)] = .{
.llvm_name = "sign-ext",
.description = "Enable sign extension operators",
.dependencies = featureSet(&[_]Feature{}),
};
result[@intFromEnum(Feature.simd128)] = .{
.llvm_name = "simd128",
.description = "Enable 128-bit SIMD",
.dependencies = featureSet(&[_]Feature{}),
};
result[@intFromEnum(Feature.tail_call)] = .{
.llvm_name = "tail-call",
.description = "Enable tail call instructions",
.dependencies = featureSet(&[_]Feature{}),
};
result[@intFromEnum(Feature.wide_arithmetic)] = .{
.llvm_name = "wide-arithmetic",
.description = "Enable wide-arithmetic instructions",
.dependencies = featureSet(&[_]Feature{}),
};
const ti = @typeInfo(Feature);
for (&result, 0..) |*elem, i| {
elem.index = i;
elem.name = ti.@"enum".fields[i].name;
}
break :blk result;
}