VMSLTVI		$15, V2, V4, V3			// ERROR "invalid vector mask register"
	VMSLTUVI	$15, V2, V4, V3			// ERROR "invalid vector mask register"
	VMSGEVI		$15, V2, V4, V3			// ERROR "invalid vector mask register"
	VMSGEUVI	$15, V2, V4, V3			// ERROR "invalid vector mask register"
	VMINUVV		V1, V2, V4, V3			// ERROR "invalid vector mask register"
	VMINUVX		X10, V2, V4, V3			// ERROR "invalid vector mask register"

        assertFalse(matcher.matches("1.5"));
        assertTrue(matcher.matches("1.5.2"));
        assertFalse(matcher.matches("[1.4,1.5)"));
        assertFalse(matcher.matches("[1.5,1.5.2)"));
        assertFalse(matcher.matches("(1.5.2,1.6)"));
        assertTrue(matcher.matches("(1.4,1.5.2]"));
        assertTrue(matcher.matches("(1.5,)"));
        assertEquals("1.5.2", matcher.toString());

    assertFalse(entrySet.remove(immutableEntry(10, 'X')));
    assertTrue(entrySet.remove(immutableEntry(20, 'X')));
    assertFalse(entrySet.remove(immutableEntry(15, 'X')));
    entrySet = row.entrySet();
    assertTrue(entrySet.remove(immutableEntry(10, 'X')));
    assertFalse(entrySet.remove(immutableEntry(20, 'X')));
    assertFalse(entrySet.remove(immutableEntry(15, 'X')));
  }

	VMSGEUVV	V1, V2, V0, V3			// d7011170
	VMSLTVI		$15, V2, V3			// d7312776
	VMSLTVI		$15, V2, V0, V3			// d7312774
	VMSLTUVI	$15, V2, V3			// d7312772
	VMSLTUVI	$15, V2, V0, V3			// d7312770
	VMSGEVI		$15, V2, V3			// d731277e
	VMSGEVI		$15, V2, V0, V3			// d731277c
	VMSGEUVI	$15, V2, V3			// d731277a
	VMSGEUVI	$15, V2, V0, V3			// d7312778

	// 31.11.9: Vector Integer Min/Max Instructions

        assertEquals("10 B", format.format(10L));
        assertEquals("15 B", format.format(15L));
        assertEquals("999 B", format.format(999L));
        assertEquals("1.0 kB", format.format(1000L));
        assertEquals("5.5 kB", format.format(5500L));
        assertEquals("10 kB", format.format(10L * 1000L));
        assertEquals("15 kB", format.format(15L * 1000L));
        assertEquals("999 kB", format.format(999L * 1000L));

	VPERMI2B 15(R8)(R14*1), Y15, K2, Y2                // 6292052a7594300f000000
	VPERMI2B 15(R8)(R14*2), Y15, K2, Y2                // 6292052a7594700f000000
	VPERMI2B Y18, Y22, K2, Y2                          // 62b24d2275d2
	VPERMI2B Y24, Y22, K2, Y2                          // 62924d2275d0
	VPERMI2B Y9, Y22, K2, Y2                           // 62d24d2275d1

	}
	return false
}

func s390xRegisterNumber(name string, n int16) (int16, bool) {
	switch name {
	case "AR":
		if 0 <= n && n <= 15 {
			return s390x.REG_AR0 + n, true
		}
	case "F":
		if 0 <= n && n <= 15 {
			return s390x.REG_F0 + n, true
		}
	case "R":
		if 0 <= n && n <= 15 {
			return s390x.REG_R0 + n, true
		}
	case "V":
		if 0 <= n && n <= 31 {
			return s390x.REG_V0 + n, true
		}
	}

        .addEqualityGroup(parse("concurrencyLevel=15"), parse("concurrencyLevel=15"))
        .addEqualityGroup(parse("initialCapacity=7"), parse("initialCapacity=7"))
        .addEqualityGroup(parse("initialCapacity=15"), parse("initialCapacity=15"))
        .addEqualityGroup(parse("maximumSize=7"), parse("maximumSize=7"))
        .addEqualityGroup(parse("maximumSize=15"), parse("maximumSize=15"))

   |   pairs to use. Often used keys are 'version', 'vendor' and 'arch'. By default
   |   the version has a special meaning. If you configured in the pom.xml '1.5'
   |   Maven will search for 1.5 and above.
   |
   | * configuration: Additional configuration for this tool.
   |   Look for documentation of the toolchains-aware plugin which configuration elements
   |   can be used.
   |

	BSTRINSW	$15, R4, $6, R5	// 85186f00
	BSTRINSV	$0, R4, $0, R5	// 85008000
	BSTRINSV	$63, R4, $0, R5	// 8500bf00
	BSTRINSV	$15, R4, $6, R5	// 85188f00

	BSTRPICKW	$0, R4, $0, R5	// 85806000
	BSTRPICKW	$31, R4, $0, R5	// 85807f00
	BSTRPICKW	$15, R4, $6, R5	// 85986f00
	BSTRPICKV	$0, R4, $0, R5	// 8500c000
	BSTRPICKV	$63, R4, $0, R5	// 8500ff00
	BSTRPICKV	$15, R4, $6, R5	// 8518cf00