if len(paramAssignment.Registers) > 0 {
					if ssa.CanSSA(n.Type()) { // SSA-able type, so address was taken -- receive value in OpArg, DO NOT bind to var, store immediately to memory.
						v := s.newValue0A(ssa.OpArg, n.Type(), n)
						s.store(n.Type(), s.decladdrs[n], v)
					} else { // Too big for SSA.
						// Brute force, and early, do a bunch of stores from registers

			break
		}
		v.copyOf(x)
		return true
	}
	// match: (MOVBZreg x:(Arg <t>))
	// cond: is8BitInt(t) && !t.IsSigned()
	// result: x
	for {
		x := v_0
		if x.Op != OpArg {
			break
		}
		t := x.Type
		if !(is8BitInt(t) && !t.IsSigned()) {
			break
		}
		v.copyOf(x)
		return true
	}
	// match: (MOVBZreg (MOVDconst [c]))

		v0.Aux = symToAux(s)
		v0.AddArg2(p, mem)
		return true
	}
	// match: (MOVBZreg x:(Arg <t>))
	// cond: !t.IsSigned() && t.Size() == 1
	// result: x
	for {
		x := v_0
		if x.Op != OpArg {
			break
		}
		t := x.Type
		if !(!t.IsSigned() && t.Size() == 1) {
			break
		}
		v.copyOf(x)
		return true
	}
	// match: (MOVBZreg (MOVDconst [c]))