// result: (RISBGZ x {s390x.NewRotateParams(uint8(max8(0, int8(c-d))), 63-d, uint8(int8(d-c)&63))})
	for {
		d := auxIntToUint8(v.AuxInt)
		if v_0.Op != OpS390XSRDconst {
			break
		}
		c := auxIntToUint8(v_0.AuxInt)
		x := v_0.Args[0]
		v.reset(OpS390XRISBGZ)
		v.Aux = s390xRotateParamsToAux(s390x.NewRotateParams(uint8(max8(0, int8(c-d))), 63-d, uint8(int8(d-c)&63)))
		v.AddArg(x)
		return true
	}

	Addr     [16]byte /* in6_addr */
	Scope_id uint32
	Conn_id  uint32
}

type RawSockaddrIUCV struct {
	Family  uint16
	Port    uint16
	Addr    uint32
	Nodeid  [8]int8
	User_id [8]int8
	Name    [8]int8
}

type RawSockaddrNFC struct {
	Sa_family    uint16
	Dev_idx      uint32
	Target_idx   uint32
	Nfc_protocol uint32
}

type _Socklen uint32

type Linger struct {

uint8(^1)  // illegal: same as uint8(-2), -2 cannot be represented as a uint8
^uint8(1)  // typed uint8 constant, same as 0xFF ^ uint8(1) = uint8(0xFE)
int8(^1)   // same as int8(-2)
^int8(1)   // same as -1 ^ int8(1) = -2
</pre>

<p>
Implementation restriction: A compiler may use rounding while
computing untyped floating-point or complex constant expressions; see

		// need this case.
		return callee.Linksym()
	}

	return callee.LinksymABI(callee.Func.ABI)
}

func min8(a, b int8) int8 {
	if a < b {
		return a
	}
	return b
}

func max8(a, b int8) int8 {
	if a > b {
		return a
	}
	return b
}

// deferStructFnField is the field index of _defer.fn.
const deferStructFnField = 4

			break
		}
		v.copyOf(x)
		return true
	}
	// match: (MOVBreg (MOVDconst [c]))
	// result: (MOVDconst [int64(int8(c))])
	for {
		if v_0.Op != OpPPC64MOVDconst {
			break
		}
		c := auxIntToInt64(v_0.AuxInt)
		v.reset(OpPPC64MOVDconst)
		v.AuxInt = int64ToAuxInt(int64(int8(c)))
		return true
	}
	return false
}
func rewriteValuePPC64_OpPPC64MOVBstore(v *Value) bool {

		v.AddArg(x)
		return true
	}
	// match: (MOVBreg (MOVWconst [c]))
	// result: (MOVWconst [int32(int8(c))])
	for {
		if v_0.Op != OpARMMOVWconst {
			break
		}
		c := auxIntToInt32(v_0.AuxInt)
		v.reset(OpARMMOVWconst)
		v.AuxInt = int32ToAuxInt(int32(int8(c)))
		return true
	}
	return false
}
func rewriteValueARM_OpARMMOVBstore(v *Value) bool {
	v_2 := v.Args[2]