) -> Self {
let layout = bx.layout_of(ty);
- if layout.is_zst() {
- return OperandRef::new_zst(bx, layout);
- }
-
let val = match val {
ConstValue::Scalar(x) => {
let Abi::Scalar(scalar) = layout.abi else {
let llval = bx.scalar_to_backend(x, scalar, bx.immediate_backend_type(layout));
OperandValue::Immediate(llval)
}
- ConstValue::ZeroSized => {
- let llval = bx.zst_to_backend(bx.immediate_backend_type(layout));
- OperandValue::Immediate(llval)
- }
+ ConstValue::ZeroSized => return OperandRef::new_zst(bx, layout),
ConstValue::Slice { data, start, end } => {
let Abi::ScalarPair(a_scalar, _) = layout.abi else {
bug!("from_const: invalid ScalarPair layout: {:#?}", layout);