func fge64(x, y uint64) bool {
	cmp, nan := fcmp64(x, y)
	return cmp >= 0 && !nan
}

func fint32to32(x int32) uint32 {
	return fintto32(int64(x))
}

func fint32to64(x int32) uint64 {
	return fintto64(int64(x))
}

func fint64to32(x int64) uint32 {
	return fintto32(x)
}

func fint64to64(x int64) uint64 {
	return fintto64(x)
}

func f32toint32(x uint32) int32 {

		ssa.OpCvt32to32F:  {typecheck.LookupRuntimeFunc("fint32to32"), types.TFLOAT32},
		ssa.OpCvt32Fto32:  {typecheck.LookupRuntimeFunc("f32toint32"), types.TINT32},
		ssa.OpCvt64to32F:  {typecheck.LookupRuntimeFunc("fint64to32"), types.TFLOAT32},
		ssa.OpCvt32Fto64:  {typecheck.LookupRuntimeFunc("f32toint64"), types.TINT64},
		ssa.OpCvt64Uto32F: {typecheck.LookupRuntimeFunc("fuint64to32"), types.TFLOAT32},