for _, in := range in {
		t := in.(*rtype)
		args = append(args, t)
		hash = fnv1(hash, byte(t.t.Hash>>24), byte(t.t.Hash>>16), byte(t.t.Hash>>8), byte(t.t.Hash))
	}
	if variadic {
		hash = fnv1(hash, 'v')
	}
	hash = fnv1(hash, '.')
	for _, out := range out {
		t := out.(*rtype)
		args = append(args, t)
		hash = fnv1(hash, byte(t.t.Hash>>24), byte(t.t.Hash>>16), byte(t.t.Hash>>8), byte(t.t.Hash))
	}

}
func auxIntToValAndOff(i int64) ValAndOff {
	return ValAndOff(i)
}
func auxIntToArm64BitField(i int64) arm64BitField {
	return arm64BitField(i)
}
func auxIntToInt128(x int64) int128 {
	if x != 0 {
		panic("nonzero int128 not allowed")
	}
	return 0
}
func auxIntToFlagConstant(x int64) flagConstant {
	return flagConstant(x)
}

func auxIntToOp(cc int64) Op {
	return Op(cc)
}

	// TSSA types. HasPointers assumes these are pointer-free.
	TypeInvalid   = newSSA("invalid")
	TypeMem       = newSSA("mem")
	TypeFlags     = newSSA("flags")
	TypeVoid      = newSSA("void")
	TypeInt128    = newSSA("int128")
	TypeResultMem = newResults([]*Type{TypeMem})
)

func init() {
	TypeInt128.width = 16
	TypeInt128.align = 8
}

// NewNamed returns a new named type for the given type name. obj should be an