FSQRTSCC F1, F2                 // ec40082d
	FCPSGN F1, F2                   // fc420810
	FCPSGNCC F1, F2                 // fc420811
	FCMPO F1, F2                    // fc011040
	FCMPO F1, F2, CR0               // FCMPO F1,CR0,F2  // fc011040
	FCMPU F1, F2                    // fc011000
	FCMPU F1, F2, CR0               // FCMPU F1,CR0,F2  // fc011000
	DCMPO F1, F2                    // ec011104

	//	{
	//		outcode(int($1), &$2, 0, &$4);
	//	}
	MOVF	foo<>+3(SB), F2
	MOVF	16(R1), F2
	MOVF	(R1), F2

	//	LFMOV fimm ',' freg
	//	{
	//		outcode(int($1), &$2, 0, &$4);
	//	}
	MOVF	$0.1, F2	// MOVF $(0.10000000000000001), F2

	//	LFMOV freg ',' freg
	//	{
	//		outcode(int($1), &$2, 0, &$4);
	//	}
	MOVF	F1, F2

	//	LFMOV freg ',' addr
	//	{
	//		outcode(int($1), &$2, 0, &$4);
	//	}

	NEGF	F0, F1, F2         // ERROR "illegal combination"
	NEGD	F0, F1, F2         // ERROR "illegal combination"
	ABSF	F0, F1, F2         // ERROR "illegal combination"
	ABSD	F0, F1, F2         // ERROR "illegal combination"
	SQRTF	F0, F1, F2         // ERROR "illegal combination"
	SQRTD	F0, F1, F2         // ERROR "illegal combination"
	MOVF	F0, F1, F2         // ERROR "illegal combination"

        if (f1.isDirectory() != f2.isDirectory()) {
            return f1.isDirectory() ? -1 : 1;
        }
        if (f1.isDirectory()) {
            return f1name.compareToIgnoreCase(f2.getName());
        }
        diff = f1.length() - f2.length();
        if (diff == 0) {
            return f1name.compareToIgnoreCase(f2.getName());
        }
        return diff > 0 ? -1 : 1;
    }

    /**

//	{
//		outcode(int($1), &$2, 0, &$4);
//	}
	MOVD	foo<>+3(SB), F2
	MOVD	16(R1), F2
	MOVD	(R1), F2

//	LFMOV fimm ',' freg
//	{
//		outcode(int($1), &$2, 0, &$4);
//	}
	MOVD	$0.1, F2 // MOVD $(0.10000000000000001), F2

//	LFMOV freg ',' freg
//	{
//		outcode(int($1), &$2, 0, &$4);
//	}
	MOVD	F1, F2

//	LFMOV freg ',' addr
//	{
//		outcode(int($1), &$2, 0, &$4);
//	}

TEXT	foo(SB), DUPOK|NOSPLIT, $0

	ADDF	F0, F1, F2    // 002a31ee
	ADDD.EQ	F3, F4, F5    // 035b340e
	ADDF.NE	F0, F2        // 002a321e
	ADDD	F3, F5        // 035b35ee
	SUBF	F0, F1, F2    // 402a31ee
	SUBD.EQ	F3, F4, F5    // 435b340e
	SUBF.NE	F0, F2        // 402a321e
	SUBD	F3, F5        // 435b35ee
	MULF	F0, F1, F2    // 002a21ee
	MULD.EQ	F3, F4, F5    // 035b240e
	MULF.NE	F0, F2        // 002a221e
	MULD	F3, F5        // 035b25ee

package p4

type Pair[T1 interface{ M() }, T2 ~int] struct {
	f1 T1
	f2 T2
}

func NewPair[T1 interface{ M() }, T2 ~int](v1 T1, v2 T2) Pair[T1, T2] {
	return Pair[T1, T2]{f1: v1, f2: v2}
}

func (p Pair[X1, _]) First() X1 {
	return p.f1
}

func (p Pair[_, X2]) Second() X2 {
	return p.f2
}

// Deprecated: Use something else.
func Clone[S ~[]T, T any](s S) S {

        IncludesArtifactFilter f1 = new IncludesArtifactFilter(patterns);

        IncludesArtifactFilter f2 = new IncludesArtifactFilter(patterns);

        assertTrue(f1.equals(f2));
        assertTrue(f2.equals(f1));
        assertTrue(f1.hashCode() == f2.hashCode());

        IncludesArtifactFilter f3 = new IncludesArtifactFilter(Arrays.asList("d", "c", "e"));
        assertTrue(f1.equals(f3));

        if (f1.isDirectory() != f2.isDirectory()) {
            return f1.isDirectory() ? -1 : 1;
        }
        if (f1.isDirectory()) {
            return f1name.compareToIgnoreCase(f2.getName());
        }
        diff = f1.length() - f2.length();
        if (diff == 0) {
            return f1name.compareToIgnoreCase(f2.getName());
        }
        return diff > 0 ? -1 : 1;
    }

    /**

	// the PAX format.
	formatSTAR

	formatMax
)

func (f Format) has(f2 Format) bool   { return f&f2 != 0 }
func (f *Format) mayBe(f2 Format)     { *f |= f2 }
func (f *Format) mayOnlyBe(f2 Format) { *f &= f2 }
func (f *Format) mustNotBe(f2 Format) { *f &^= f2 }

var formatNames = map[Format]string{