// match: (ADDconst [c] x:(SP))
	// cond: is32Bit(c)
	// result: (MOVDaddr [int32(c)] x)
	for {
		c := auxIntToInt64(v.AuxInt)
		x := v_0
		if x.Op != OpSP || !(is32Bit(c)) {
			break
		}
		v.reset(OpPPC64MOVDaddr)
		v.AuxInt = int32ToAuxInt(int32(c))
		v.AddArg(x)
		return true
	}
	// match: (ADDconst [c] (SUBFCconst [d] x))
	// cond: is32Bit(c+d)
	// result: (SUBFCconst [c+d] x)