},
	{struct {
		x struct {
			a int8
			b int8
			c int8
			d int32
		}
	}{},
		"struct { a int8; b int8; c int8; d int32 }",
	},
	{struct {
		x struct {
			a int8
			b int8
			c int8
			d int8
			e int32
		}
	}{},
		"struct { a int8; b int8; c int8; d int8; e int32 }",
	},
	{struct {
		x struct {
			a int8
			b int8
			c int8

func gt_neg1_int8(x int8) bool   { return x > -1 }
func ge_neg1_int8(x int8) bool   { return x >= -1 }
func eq_neg1_int8(x int8) bool   { return x == -1 }
func ne_neg1_int8(x int8) bool   { return x != -1 }
func lt_0_int8(x int8) bool      { return x < 0 }
func le_0_int8(x int8) bool      { return x <= 0 }
func gt_0_int8(x int8) bool      { return x > 0 }

		{name: "SHRQconst", argLength: 1, reg: gp11, asm: "SHRQ", aux: "Int8", resultInArg0: true, clobberFlags: true},
		{name: "SHRLconst", argLength: 1, reg: gp11, asm: "SHRL", aux: "Int8", resultInArg0: true, clobberFlags: true},
		{name: "SHRWconst", argLength: 1, reg: gp11, asm: "SHRW", aux: "Int8", resultInArg0: true, clobberFlags: true},
		{name: "SHRBconst", argLength: 1, reg: gp11, asm: "SHRB", aux: "Int8", resultInArg0: true, clobberFlags: true},

  && symIsRO(scon)
  => (MakeResult (Eq8 (Load <typ.Int8> sptr mem) (Const8 <typ.Int8> [int8(read8(scon,0))])) mem)

(StaticLECall {callAux} (Addr {scon} (SB)) sptr (Const64 [1]) mem)
  && isSameCall(callAux, "runtime.memequal")
  && symIsRO(scon)
  => (MakeResult (Eq8 (Load <typ.Int8> sptr mem) (Const8 <typ.Int8> [int8(read8(scon,0))])) mem)

// It panics if v's Kind is not [Int], [Int8], [Int16], [Int32], or [Int64], or if [Value.CanSet] returns false.
func (v Value) SetInt(x int64) {
	v.mustBeAssignable()
	switch k := v.kind(); k {
	default:
		panic(&ValueError{"reflect.Value.SetInt", v.kind()})
	case Int:
		*(*int)(v.ptr) = int(x)
	case Int8:
		*(*int8)(v.ptr) = int8(x)
	case Int16:
		*(*int16)(v.ptr) = int16(x)

	// match: (MOVBreg x:(ANDI [c] y))
	// cond: c >= 0 && int64(int8(c)) == c
	// result: x
	for {
		x := v_0
		if x.Op != OpRISCV64ANDI {
			break
		}
		c := auxIntToInt64(x.AuxInt)
		if !(c >= 0 && int64(int8(c)) == c) {
			break
		}
		v.copyOf(x)
		return true
	}
	// match: (MOVBreg (MOVDconst [c]))
	// result: (MOVDconst [int64(int8(c))])
	for {
		if v_0.Op != OpRISCV64MOVDconst {

		v.AddArg(x)
		return true
	}
	// match: (MOVBreg (MOVVconst [c]))
	// result: (MOVVconst [int64(int8(c))])
	for {
		if v_0.Op != OpLOONG64MOVVconst {
			break
		}
		c := auxIntToInt64(v_0.AuxInt)
		v.reset(OpLOONG64MOVVconst)
		v.AuxInt = int64ToAuxInt(int64(int8(c)))
		return true
	}
	return false
}
func rewriteValueLOONG64_OpLOONG64MOVBstore(v *Value) bool {

		v.AddArg(x)
		return true
	}
	// match: (MOVBreg (MOVVconst [c]))
	// result: (MOVVconst [int64(int8(c))])
	for {
		if v_0.Op != OpMIPS64MOVVconst {
			break
		}
		c := auxIntToInt64(v_0.AuxInt)
		v.reset(OpMIPS64MOVVconst)
		v.AuxInt = int64ToAuxInt(int64(int8(c)))
		return true
	}
	return false
}
func rewriteValueMIPS64_OpMIPS64MOVBstore(v *Value) bool {

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

	a3    uint8 // 3rd source operand, Prog.RestArgs[XXX]
	a4    uint8 // Prog.To
	a5    uint8 // 2nd destination operand, Prog.RegTo2 or Prog.RestArgs[XXX]
	type_ int8
	size_ int8 // the value of this field is not static, use the size() method to return the value
	param int16
	flag  int8
	scond uint8
}

func IsAtomicInstruction(as obj.As) bool {
	if _, ok := atomicLDADD[as]; ok {
		return true
	}
	if _, ok := atomicSWP[as]; ok {