Source
pub fn scalarBits(self: Type, builder: *const Builder) u24 {
return switch (self) {
.void, .label, .token, .metadata, .none, .x86_amx => unreachable,
.i1 => 1,
.i8 => 8,
.half, .bfloat, .i16 => 16,
.i29 => 29,
.float, .i32 => 32,
.double, .i64, .x86_mmx => 64,
.x86_fp80, .i80 => 80,
.fp128, .ppc_fp128, .i128 => 128,
.ptr, .@"ptr addrspace(4)" => @panic("TODO: query data layout"),
_ => {
const item = builder.type_items.items[@intFromEnum(self)];
return switch (item.tag) {
.simple,
.function,
.vararg_function,
=> unreachable,
.integer => @intCast(item.data),
.pointer => @panic("TODO: query data layout"),
.target => unreachable,
.vector,
.scalable_vector,
=> builder.typeExtraData(Type.Vector, item.data).child.scalarBits(builder),
.small_array,
.array,
.structure,
.packed_structure,
.named_structure,
=> unreachable,
};
},
};
}