*/
  public static <K, V> ImmutableBiMap<K, V> of(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4) {
    checkEntryNotNull(k1, v1);
    checkEntryNotNull(k2, v2);
    checkEntryNotNull(k3, v3);
    checkEntryNotNull(k4, v4);
    return new RegularImmutableBiMap<K, V>(new Object[] {k1, v1, k2, v2, k3, v3, k4, v4}, 4);
  }

  /**
   * Returns an immutable map containing the given entries, in order.
   *

TEXT asmtest_avx512f(SB), NOSPLIT, $0
	KANDNW K4, K4, K6                                  // c5dc42f4
	KANDNW K5, K4, K6                                  // c5dc42f5
	KANDNW K4, K6, K6                                  // c5cc42f4
	KANDNW K5, K6, K6                                  // c5cc42f5
	KANDNW K4, K4, K4                                  // c5dc42e4
	KANDNW K5, K4, K4                                  // c5dc42e5

	VP4DPWSSD 7(SI)(DI*1), [Z2-Z5], K4, Z23            // 62e26f4c52bc3e07000000
	VP4DPWSSD 15(DX)(BX*8), [Z2-Z5], K4, Z23           // 62e26f4c52bcda0f000000
	VP4DPWSSD 7(SI)(DI*1), [Z12-Z15], K4, Z23          // 62e21f4c52bc3e07000000
	VP4DPWSSD 15(DX)(BX*8), [Z12-Z15], K4, Z23         // 62e21f4c52bcda0f000000
	VP4DPWSSD 7(SI)(DI*1), [Z22-Z25], K4, Z23          // 62e24f4452bc3e07000000
	VP4DPWSSD 15(DX)(BX*8), [Z22-Z25], K4, Z23         // 62e24f4452bcda0f000000

    return new RegularImmutableBiMap<K, V>(ImmutableMap.of(k1, v1, k2, v2, k3, v3, k4, v4));
  }

  public static <K, V> ImmutableBiMap<K, V> of(
      K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5) {
    return new RegularImmutableBiMap<K, V>(ImmutableMap.of(k1, v1, k2, v2, k3, v3, k4, v4, k5, v5));
  }

  public static <K, V> ImmutableBiMap<K, V> of(

	VPSHLDD $47, X0, X16, K4, X26                      // 62637d0471d02f
	VPSHLDD $47, 7(SI)(DI*4), X16, K4, X26             // 62637d047194be070000002f
	VPSHLDD $47, -7(DI)(R8*2), X16, K4, X26            // 62237d04719447f9ffffff2f
	VPSHLDD $47, X8, X7, K4, X26                       // 6243450c71d02f
	VPSHLDD $47, X1, X7, K4, X26                       // 6263450c71d12f

	VGATHERPF0DPS K3, (R10)(Z29*8)                     // 62927d43c60cea
	VGATHERPF0DPS K3, (R14)(Z29*8)                     // 62927d43c60cee
	VGATHERPF0QPD K4, (DX)(Z10*4)                      // 62b2fd4cc70c92
	VGATHERPF0QPD K4, (AX)(Z4*1)                       // 62f2fd4cc70c20
	VGATHERPF0QPD K4, (SP)(Z4*2)                       // 62f2fd4cc70c64
	VGATHERPF0QPS K2, (BP)(Z10*2)                      // 62b27d4ac74c5500

	V4FNMADDSS (R15), [X11-X14], K4, X15               // 6252270cab3f or 6252272cab3f or 6252274cab3f
	V4FNMADDSS -17(BP)(SI*8), [X21-X24], K4, X15       // 62725704abbcf5efffffff or 62725724abbcf5efffffff or 62725744abbcf5efffffff
	V4FNMADDSS (R15), [X21-X24], K4, X15               // 62525704ab3f or 62525724ab3f or 62525744ab3f

	VPCONFLICTQ X6, K4, X6                             // 62f2fd0cc4f6
	VPCONFLICTQ 15(R8)(R14*8), K4, X6                  // 6292fd0cc4b4f00f000000
	VPCONFLICTQ -15(R14)(R15*2), K4, X6                // 6292fd0cc4b47ef1ffffff
	VPCONFLICTQ X11, K4, X0                            // 62d2fd0cc4c3
	VPCONFLICTQ X16, K4, X0                            // 62b2fd0cc4c0

	VPOPCNTB X8, K4, X14                               // 62527d0c54f0
	VPOPCNTB 15(R8)(R14*1), K4, X14                    // 62127d0c54b4300f000000
	VPOPCNTB 15(R8)(R14*2), K4, X14                    // 62127d0c54b4700f000000
	VPOPCNTB X14, K4, X11                              // 62527d0c54de
	VPOPCNTB X19, K4, X11                              // 62327d0c54db

	KADDW K4, K7, K3                                   // c5c44adc
	KANDB K2, K4, K4                                   // c5dd41e2
	KANDB K7, K4, K4                                   // c5dd41e7
	KANDB K2, K5, K4                                   // c5d541e2
	KANDB K7, K5, K4                                   // c5d541e7
	KANDB K2, K4, K6                                   // c5dd41f2
	KANDB K7, K4, K6                                   // c5dd41f7