o1 |= uint32(p.From.Reg&0x1f) << 16               // RA
	o0 |= uint32(p.RestArgs[0].Addr.Offset&0x1) << 20 // R
	out[1] = o1
	out[0] = o0
}

// pmxvf32gerpp AT,XA,XB,XMSK,YMSK
func type_pmxvf32gerpp(c *ctxt9, p *obj.Prog, t *Optab, out *[5]uint32) {
	o0 := GenPfxOpcodes[p.As-AXXSPLTIW]
	o1 := GenOpcodes[p.As-AXXSETACCZ]
	o1 |= uint32(p.To.Reg&0x7) << 23                 // AT

2EFaa8R06G0QI+XhwPyjXUyCR8QEOZPCR5wyqQIDAQABAoIBAFAJmb1pMIy8OpFO
hnOcYWoYepe0vgBiIOXJy9n8R7vKQ1X2f0w+b3SHw6eTd1TLSjAhVIEiJL85cdwD
MRTdQrXA30qXOioMzUa8eWpCCHUpD99e/TgfO4uoi2dluw+pBx/WUyLnSqOqfLDx
S66kbeFH0u86jm1hZibki7pfxLbxvu7KQgPe0meO5/13Retztz7/xa/pWIY71Zqd
YC8UckuQdWUTxfuQf0470lAK34GZlDy9tvdVOG/PmNkG4j6OQjy0Kmz4Uk7rewKo
ZbdphaLPJ2A4Rdqfn4WCoyDnxlfV861T922/dEDZEbNWiQpB81G8OfLL+FLHxyIT
LKEu4R0CgYEA4RDj9jatJ/wGkMZBt+UF05mcJlRVMEijqdKgFwR2PP8b924Ka1mj

// identical.
func identicalInstance(xorig Type, xargs []Type, yorig Type, yargs []Type) bool {
	if len(xargs) != len(yargs) {
		return false
	}

	for i, xa := range xargs {
		if !Identical(xa, yargs[i]) {
			return false
		}
	}

	return Identical(xorig, yorig)
}

// Default returns the default "typed" type for an "untyped" type;

		// are supported by the 4 major browsers.
		// This defines line comments as
		//     LINECOMMENT ::= "//" [^\n\f\d]*
		// since https://www.w3.org/TR/css3-syntax/#SUBTOK-nl defines
		// newlines:
		//     nl ::= #xA | #xD #xA | #xD | #xC
	default:
		panic(c.state.String())
	}

	i := bytes.IndexAny(s, lineTerminators)
	if i == -1 {
		return c, len(s)
	}
	c.state = endState

// identical.
func identicalInstance(xorig Type, xargs []Type, yorig Type, yargs []Type) bool {
	if len(xargs) != len(yargs) {
		return false
	}

	for i, xa := range xargs {
		if !Identical(xa, yargs[i]) {
			return false
		}
	}

	return Identical(xorig, yorig)
}

// Default returns the default "typed" type for an "untyped" type;

		{ObjectOpts{Name: "xy/c4test", UserTags: "k1=v1"}, cfgs[3], true},                                                                       // 28. matches rule 1 for replication of content/metadata
		{ObjectOpts{Name: "xa/c4test", UserTags: "k1=v1"}, cfgs[3], false},                                                                      // 29. no rule match object prefix not in rules

	{`ax+y|ax+z|ay+w`, `cat{lit{a}alt{cat{plus{lit{x}}lit{y}}cat{plus{lit{x}}lit{z}}cat{plus{lit{y}}lit{w}}}}`},

	// Bug fixes.
	{`(?:.)`, `dot{}`},
	{`(?:x|(?:xa))`, `cat{lit{x}alt{emp{}lit{a}}}`},
	{`(?:.|(?:.a))`, `cat{dot{}alt{emp{}lit{a}}}`},
	{`(?:A(?:A|a))`, `cat{lit{A}litfold{A}}`},
	{`(?:A|a)`, `litfold{A}`},
	{`A|(?:A|a)`, `litfold{A}`},
	{`(?s).`, `dot{}`},

2ú ¼àuå†Knksp¸ALfã }|ò%Õ†xUpªqßNLñ~LeìÎqnd¾{^ñOjJˆúïÄiziyjeì {: _fïx`GLï}¡oñR^KkòGH GbPû^U`[eòBq4¨BPee}q„mÐ{JãB ²caòn}QòATIˆæ ²C 7ÖKrûTA¾reôgXKpÀ oXÜyQTGÖ¦ku ge՚ν –´ u²ps¸òox vqK{SQ xt¸ßX{rijSlM’ñZq ?kx› ¾Sm~HqJ }P K°Vûwo®²@jq<Zf{l_åV qSŠDmQccêïø¾xå WWXÐYFV pa~sô\qôˆORAÖk~K_¦xjKQÕG¾êYd~ñ ’Ww\ºÖoeù 5 "loØt½_{lId¯h}I "Ôî¯%† l|~UÖ' r‹V\x»‚ ν w g E‘¨ v{KmLe¼-ñJG¢5rIÖp]}E)8pVPR –™1Selšûw•fyoI™eyj]ñ±ninMV³yJ}J×Fim`K³mk`yoÌÜ'¯EÖeWCÖG½CYìSbc2pVWl¥ì­ª1 ÕE†rkkàˆIqÜ"² ),›W¾)IHBeΧºdÜVJQ„¹¹}sòœqu+hsC_¹÷e...

00000020  f6 6c 20 cc 91 50 76 42  70 dd 2c                 |.l ..PvBp.,|
>>> Flow 5 (client to server)
00000000  17 03 03 00 16 fe 0d 78  61 f9 fe 65 3c 42 c0 98  |.......xa..e<B..|
00000010  82 8b 4c b0 48 9b 1d 48  66 c0 13                 |..L.H..Hf..|
>>> Flow 6 (server to client)
00000000  16 03 03 00 14 e0 bb 6e  cc 69 fc a7 02 46 c4 5e  |.......n.i...F.^|

	escApos = []byte("'") // shorter than "'"
	escAmp  = []byte("&")
	escLT   = []byte("<")
	escGT   = []byte(">")
	escTab  = []byte("	")
	escNL   = []byte("
")
	escCR   = []byte("
")
	escFFFD = []byte("\uFFFD") // Unicode replacement character
)

// EscapeText writes to w the properly escaped XML equivalent
// of the plain text data s.