// cond: symIsRO(sym)
	// result: (MOVLconst [int32(read32(sym, int64(off), config.ctxt.Arch.ByteOrder))])
	for {
		off := auxIntToInt32(v.AuxInt)
		sym := auxToSym(v.Aux)
		if v_0.Op != OpSB || !(symIsRO(sym)) {
			break
		}
		v.reset(Op386MOVLconst)
		v.AuxInt = int32ToAuxInt(int32(read32(sym, int64(off), config.ctxt.Arch.ByteOrder)))
		return true
	}
	return false
}

	if x < y {
		return x
	}
	return y
}
</pre>

<p>
A function declaration without type parameters may omit the body.
Such a declaration provides the signature for a function implemented outside Go,
such as an assembly routine.
</p>

<pre>
func flushICache(begin, end uintptr)  // implemented externally
</pre>

<h3 id="Method_declarations">Method declarations</h3>

type intrinsicKey struct {
	arch *sys.Arch
	pkg  string
	fn   string
}

func InitTables() {
	intrinsics = map[intrinsicKey]intrinsicBuilder{}

	var all []*sys.Arch
	var p4 []*sys.Arch
	var p8 []*sys.Arch
	var lwatomics []*sys.Arch
	for _, a := range &sys.Archs {
		all = append(all, a)
		if a.PtrSize == 4 {

	// cond: symIsRO(sym)
	// result: (MOVWconst [int32(read16(sym, int64(off), config.ctxt.Arch.ByteOrder))])
	for {
		off := auxIntToInt32(v.AuxInt)
		sym := auxToSym(v.Aux)
		if v_0.Op != OpSB || !(symIsRO(sym)) {
			break
		}
		v.reset(OpARMMOVWconst)
		v.AuxInt = int32ToAuxInt(int32(read16(sym, int64(off), config.ctxt.Arch.ByteOrder)))
		return true
	}
	return false
}