// Fold extensions and ANDs together.
(MOVBQZX (ANDLconst [c] x)) => (ANDLconst [c & 0xff] x)
(MOVWQZX (ANDLconst [c] x)) => (ANDLconst [c & 0xffff] x)
(MOVLQZX (ANDLconst [c] x)) => (ANDLconst [c] x)
(MOVBQSX (ANDLconst [c] x)) && c & 0x80 == 0 => (ANDLconst [c & 0x7f] x)
(MOVWQSX (ANDLconst [c] x)) && c & 0x8000 == 0 => (ANDLconst [c & 0x7fff] x)
(MOVLQSX (ANDLconst [c] x)) && uint32(c) & 0x80000000 == 0 => (ANDLconst [c & 0x7fffffff] x)

	F_GETNOSIGPIPE                    = 0xd
	F_GETOWN                          = 0x5
	F_MAXFD                           = 0xb
	F_OK                              = 0x0
	F_PARAM_MASK                      = 0xfff
	F_PARAM_MAX                       = 0xfff
	F_RDLCK                           = 0x1
	F_SETFD                           = 0x2
	F_SETFL                           = 0x4
	F_SETLK                           = 0x8

	IPV6_LEAVE_GROUP                        = 0xd
	IPV6_MAXHLIM                            = 0xff
	IPV6_MAXOPTHDR                          = 0x800
	IPV6_MAXPACKET                          = 0xffff
	IPV6_MAX_GROUP_SRC_FILTER               = 0x200
	IPV6_MAX_MEMBERSHIPS                    = 0xfff
	IPV6_MAX_SOCK_SRC_FILTER                = 0x80
	IPV6_MIN_MEMBERSHIPS                    = 0x1f

	IP_IPSEC_REMOTE_AUTH              = 0x1c
	IP_IPSEC_REMOTE_CRED              = 0x1a
	IP_IPSEC_REMOTE_ID                = 0x18
	IP_MAXPACKET                      = 0xffff
	IP_MAX_MEMBERSHIPS                = 0xfff
	IP_MF                             = 0x2000
	IP_MINTTL                         = 0x20
	IP_MIN_MEMBERSHIPS                = 0xf
	IP_MSS                            = 0x240

	F_GETNOSIGPIPE                    = 0xd
	F_GETOWN                          = 0x5
	F_MAXFD                           = 0xb
	F_OK                              = 0x0
	F_PARAM_MASK                      = 0xfff
	F_PARAM_MAX                       = 0xfff
	F_RDLCK                           = 0x1
	F_SETFD                           = 0x2
	F_SETFL                           = 0x4
	F_SETLK                           = 0x8

	SIGSYS    = C.SIGSYS

	FPE_INTDIV = C.FPE_INTDIV & 0xFFFF
	FPE_INTOVF = C.FPE_INTOVF & 0xFFFF
	FPE_FLTDIV = C.FPE_FLTDIV & 0xFFFF
	FPE_FLTOVF = C.FPE_FLTOVF & 0xFFFF
	FPE_FLTUND = C.FPE_FLTUND & 0xFFFF
	FPE_FLTRES = C.FPE_FLTRES & 0xFFFF
	FPE_FLTINV = C.FPE_FLTINV & 0xFFFF
	FPE_FLTSUB = C.FPE_FLTSUB & 0xFFFF

	BUS_ADRALN = C.BUS_ADRALN & 0xFFFF
	BUS_ADRERR = C.BUS_ADRERR & 0xFFFF
	BUS_OBJERR = C.BUS_OBJERR & 0xFFFF

		}
		v.reset(OpMIPS64MOVVconst)
		v.AuxInt = int64ToAuxInt(0)
		return true
	}
	// match: (SGTconst [c] (MOVHreg _))
	// cond: 0x7fff < c
	// result: (MOVVconst [1])
	for {
		c := auxIntToInt64(v.AuxInt)
		if v_0.Op != OpMIPS64MOVHreg || !(0x7fff < c) {
			break
		}
		v.reset(OpMIPS64MOVVconst)
		v.AuxInt = int64ToAuxInt(1)
		return true
	}
	// match: (SGTconst [c] (MOVHreg _))

	// returns values in the range [0, 0xffff] instead of [0, 0xff].

	w := 0xffff - uint32(c.K)*0x101
	r := (0xffff - uint32(c.C)*0x101) * w / 0xffff
	g := (0xffff - uint32(c.M)*0x101) * w / 0xffff
	b := (0xffff - uint32(c.Y)*0x101) * w / 0xffff
	return r, g, b, 0xffff
}

// CMYKModel is the [Model] for CMYK colors.
var CMYKModel Model = ModelFunc(cmykModel)

func cmykModel(c Color) Color {
	if _, ok := c.(CMYK); ok {

iptables -t mangle -A ISTIO_OUTPUT -m connmark --mark 0x111/0xfff -j CONNMARK --restore-mark --nfmask 0xffffffff --ctmask 0xffffffff
iptables -t nat -A ISTIO_OUTPUT ! -o lo -p udp -m udp --dport 53 -j REDIRECT --to-port 15053
iptables -t nat -A ISTIO_OUTPUT -p tcp -m mark --mark 0x111/0xfff -j ACCEPT

	IN_ACCESS                        = 0x1
	IN_ALL_EVENTS                    = 0xfff
	IN_ATTRIB                        = 0x4
	IN_CLASSA_HOST                   = 0xffffff
	IN_CLASSA_MAX                    = 0x80
	IN_CLASSA_NET                    = 0xff000000
	IN_CLASSA_NSHIFT                 = 0x18
	IN_CLASSB_HOST                   = 0xffff
	IN_CLASSB_MAX                    = 0x10000
	IN_CLASSB_NET                    = 0xffff0000