sliceType := n.Type()

	lenType := types.Types[types.TINT64]
	unsafePtr := typecheck.Conv(ptr, types.Types[types.TUNSAFEPTR])

	// If checkptr enabled, call runtime.unsafeslicecheckptr to check ptr and len.
	// for simplicity, unsafeslicecheckptr always uses int64.
	// Type checking guarantees that TIDEAL len/cap are positive and fit in an int.
	// The case of len or cap overflow when converting TUINT or TUINTPTR to TINT

func makeslicecopy(typ *byte, tolen int, fromlen int, from unsafe.Pointer) unsafe.Pointer
func growslice(oldPtr *any, newLen, oldCap, num int, et *byte) (ary []any)
func unsafeslicecheckptr(typ *byte, ptr unsafe.Pointer, len int64)
func panicunsafeslicelen()
func panicunsafeslicenilptr()
func unsafestringcheckptr(ptr unsafe.Pointer, len int64)
func panicunsafestringlen()
func panicunsafestringnilptr()

	{"selectgo", funcTag, 115},
	{"block", funcTag, 9},
	{"makeslice", funcTag, 116},
	{"makeslice64", funcTag, 117},
	{"makeslicecopy", funcTag, 118},
	{"growslice", funcTag, 120},
	{"unsafeslicecheckptr", funcTag, 121},
	{"panicunsafeslicelen", funcTag, 9},
	{"panicunsafeslicenilptr", funcTag, 9},
	{"unsafestringcheckptr", funcTag, 122},
	{"panicunsafestringlen", funcTag, 9},