case OpZeroExt8to16:
		return rewriteValueWasm_OpZeroExt8to16(v)
	case OpZeroExt8to32:
		return rewriteValueWasm_OpZeroExt8to32(v)
	case OpZeroExt8to64:
		return rewriteValueWasm_OpZeroExt8to64(v)
	}
	return false
}
func rewriteValueWasm_OpAddr(v *Value) bool {
	v_0 := v.Args[0]
	// match: (Addr {sym} base)
	// result: (LoweredAddr {sym} [0] base)
	for {
		sym := auxToSym(v.Aux)