// priority to the current algorithm type.
func (t *Type) setAlg(a AlgKind) {
	if t.alg == AUNK {
		base.Fatalf("setAlg(%v,%s) starting with unknown priority", t, a)
	}
	if algPriority[a] > algPriority[t.alg] {
		t.alg = a
	} else if a != t.alg && algPriority[a] == algPriority[t.alg] {
		base.Fatalf("ambiguous priority %s and %s", a, t.alg)
	}
}

// AlgType returns the AlgKind used for comparing and hashing Type t.

// Code generated by "stringer -type AlgKind -trimprefix A alg.go"; DO NOT EDIT.

package types

import "strconv"

func _() {
	// An "invalid array index" compiler error signifies that the constant values have changed.
	// Re-run the stringer command to generate them again.
	var x [1]struct{}
	_ = x[AUNK-0]
	_ = x[ANOEQ-1]
	_ = x[ANOALG-2]
	_ = x[AMEM-3]
	_ = x[AMEM0-4]
	_ = x[AMEM8-5]
	_ = x[AMEM16-6]
	_ = x[AMEM32-7]

	t.floatRegs = uint8(floatRegs)

	// Compute eq/hash algorithm type.
	t.alg = AMEM // default
	if t.Noalg() {
		t.setAlg(ANOALG)
	}
	if len(fields) == 1 && !fields[0].Sym.IsBlank() {
		// One-field struct is same as that one field alone.
		t.setAlg(fields[0].Type.alg)
	} else {
		for i, f := range fields {
			a := f.Type.alg
			switch a {
			case ANOEQ, ANOALG:
			case AMEM:

	if ir.HasUniquePos(n) {
		pos = n.Pos()
	}
	// Most map calls need to take the address of the key.
	// Exception: map*_fast* calls. See golang.org/issue/19015.
	alg := mapfast(t)
	if alg == mapslow {
		return o.addrTemp(n)
	}
	var kt *types.Type
	switch alg {
	case mapfast32:
		kt = types.Types[types.TUINT32]
	case mapfast64:
		kt = types.Types[types.TUINT64]
	case mapfast32ptr, mapfast64ptr:

		return finishCompare(n, expr, init)
	}

	// Must be comparison of array or struct.
	// Otherwise back end handles it.
	// While we're here, decide whether to
	// inline or call an eq alg.
	t := n.X.Type()
	var inline bool

	maxcmpsize := int64(4)
	unalignedLoad := ssagen.Arch.LinkArch.CanMergeLoads
	if unalignedLoad {
		// Keep this low enough to generate less code than a function call.

	t.width = int64(PtrSize)
	t.align = uint8(PtrSize)
	t.intRegs = 1
	if NewPtrCacheEnabled {
		elem.cache.ptr = t
	}
	if elem.HasShape() {
		t.SetHasShape(true)
	}
	t.alg = AMEM
	if elem.Noalg() {
		t.SetNoalg(true)
		t.alg = ANOALG
	}
	// Note: we can't check elem.NotInHeap here because it might
	// not be set yet. See size.go:PtrDataSize.
	t.ptrBytes = int64(PtrSize)
	return t
}