Method register_constants

cranelift/codegen/src/machinst/buffer.rs:660–664

Registers metadata in this `MachBuffer` about the `constants` provided. This will record the size/alignment of all constants which will prepare them for emission later on.

(&mut self, constants: &VCodeConstants)

    /// This will record the size/alignment of all constants which will prepare
    /// them for emission later on.
    pub fn register_constants(&mut self, constants: &VCodeConstants) {
        for (c, val) in constants.iter() {
            self.register_constant(&c, val);
        }
    }

    /// Similar to [`MachBuffer::register_constants`] but registers a
    /// single constant metadata. This function is useful in