Method gen_reload

cranelift/codegen/src/machinst/abi.rs:2402–2411

Generate a reload (fill).

(&self, to_reg: Writable<RealReg>, from_slot: SpillSlot)

    /// Generate a reload (fill).
    pub fn gen_reload(&self, to_reg: Writable<RealReg>, from_slot: SpillSlot) -> M::I {
        let ty = M::I::canonical_type_for_rc(to_reg.to_reg().class());
        debug_assert_eq!(<M>::I::rc_for_type(ty).unwrap().1, &[ty]);

        let sp_off = self.get_spillslot_offset(from_slot);
        trace!("gen_reload: {to_reg:?} from slot {from_slot:?} at offset {sp_off}");

        let from = StackAMode::Slot(sp_off);
        <M>::gen_load_stack(from, to_reg.map(Reg::from), ty)
    }

    /// Provide metadata to be emitted alongside machine code.
    ///