opcodes: aarch64: denote subclasses for insns of iclass dp_2src

For detecting irg, add a subclass to identify it in the set of
instructions of iclass dp_2src.

opcodes/
	* aarch64-tbl.h: Add subclass flag F_DP_TAG_ONLY for irg insn.

diff --git a/opcodes/aarch64-tbl.h b/opcodes/aarch64-tbl.h
index d324755b617cf923a2401f3f38a3a523025d016d..172c9a44845b77d29ee808971c96de72e94f7f71 100644 (file)
--- a/opcodes/aarch64-tbl.h
+++ b/opcodes/aarch64-tbl.h
@@ -3978,31 +3978,31 @@ const struct aarch64_opcode aarch64_opcode_table[] =
   PAUTH_INSN ("xpaci", 0xdac143e0, 0xffffffe0, dp_1src, OP1 (Rd), QL_I1X, 0),
   PAUTH_INSN ("xpacd", 0xdac147e0, 0xffffffe0, dp_1src, OP1 (Rd), QL_I1X, 0),
   /* Data-processing (2 source).  */
-  CORE_INSN ("udiv",  0x1ac00800, 0x7fe0fc00, dp_2src, 0, OP3 (Rd, Rn, Rm), QL_I3SAMER, F_SF),
-  CORE_INSN ("sdiv",  0x1ac00c00, 0x7fe0fc00, dp_2src, 0, OP3 (Rd, Rn, Rm), QL_I3SAMER, F_SF),
-  CORE_INSN ("lslv",  0x1ac02000, 0x7fe0fc00, dp_2src, 0, OP3 (Rd, Rn, Rm), QL_I3SAMER, F_SF | F_HAS_ALIAS),
-  CORE_INSN ("lsl",   0x1ac02000, 0x7fe0fc00, dp_2src, 0, OP3 (Rd, Rn, Rm), QL_I3SAMER, F_SF | F_ALIAS),
-  CORE_INSN ("lsrv",  0x1ac02400, 0x7fe0fc00, dp_2src, 0, OP3 (Rd, Rn, Rm), QL_I3SAMER, F_SF | F_HAS_ALIAS),
-  CORE_INSN ("lsr",   0x1ac02400, 0x7fe0fc00, dp_2src, 0, OP3 (Rd, Rn, Rm), QL_I3SAMER, F_SF | F_ALIAS),
-  CORE_INSN ("asrv",  0x1ac02800, 0x7fe0fc00, dp_2src, 0, OP3 (Rd, Rn, Rm), QL_I3SAMER, F_SF | F_HAS_ALIAS),
-  CORE_INSN ("asr",   0x1ac02800, 0x7fe0fc00, dp_2src, 0, OP3 (Rd, Rn, Rm), QL_I3SAMER, F_SF | F_ALIAS),
-  CORE_INSN ("rorv",  0x1ac02c00, 0x7fe0fc00, dp_2src, 0, OP3 (Rd, Rn, Rm), QL_I3SAMER, F_SF | F_HAS_ALIAS),
-  CORE_INSN ("ror",   0x1ac02c00, 0x7fe0fc00, dp_2src, 0, OP3 (Rd, Rn, Rm), QL_I3SAMER, F_SF | F_ALIAS),
-  MEMTAG_INSN ("subp",   0x9ac00000, 0xffe0fc00, dp_2src, OP3 (Rd, Rn_SP, Rm_SP), QL_I3SAMEX, 0),
-  MEMTAG_INSN ("subps",  0xbac00000, 0xffe0fc00, dp_2src, OP3 (Rd, Rn_SP, Rm_SP), QL_I3SAMEX, F_HAS_ALIAS),
-  MEMTAG_INSN ("cmpp",   0xbac0001f, 0xffe0fc1f, dp_2src, OP2 (Rn_SP, Rm_SP), QL_I2SAMEX, F_ALIAS),
-  MEMTAG_INSN ("irg",    0x9ac01000, 0xffe0fc00, dp_2src, OP3 (Rd_SP, Rn_SP, Rm), QL_I3SAMEX, F_OPD2_OPT | F_DEFAULT (0x1f)),
-  MEMTAG_INSN ("gmi",    0x9ac01400, 0xffe0fc00, dp_2src, OP3 (Rd, Rn_SP, Rm), QL_I3SAMEX, 0),
-  PAUTH_INSN ("pacga", 0x9ac03000, 0xffe0fc00, dp_2src, OP3 (Rd, Rn, Rm_SP), QL_I3SAMEX, 0),
+  CORE_INSN ("udiv",  0x1ac00800, 0x7fe0fc00, dp_2src, 0, OP3 (Rd, Rn, Rm), QL_I3SAMER, F_SF | F_SUBCLASS_OTHER),
+  CORE_INSN ("sdiv",  0x1ac00c00, 0x7fe0fc00, dp_2src, 0, OP3 (Rd, Rn, Rm), QL_I3SAMER, F_SF | F_SUBCLASS_OTHER),
+  CORE_INSN ("lslv",  0x1ac02000, 0x7fe0fc00, dp_2src, 0, OP3 (Rd, Rn, Rm), QL_I3SAMER, F_SF | F_HAS_ALIAS | F_SUBCLASS_OTHER),
+  CORE_INSN ("lsl",   0x1ac02000, 0x7fe0fc00, dp_2src, 0, OP3 (Rd, Rn, Rm), QL_I3SAMER, F_SF | F_ALIAS | F_SUBCLASS_OTHER),
+  CORE_INSN ("lsrv",  0x1ac02400, 0x7fe0fc00, dp_2src, 0, OP3 (Rd, Rn, Rm), QL_I3SAMER, F_SF | F_HAS_ALIAS | F_SUBCLASS_OTHER),
+  CORE_INSN ("lsr",   0x1ac02400, 0x7fe0fc00, dp_2src, 0, OP3 (Rd, Rn, Rm), QL_I3SAMER, F_SF | F_ALIAS | F_SUBCLASS_OTHER),
+  CORE_INSN ("asrv",  0x1ac02800, 0x7fe0fc00, dp_2src, 0, OP3 (Rd, Rn, Rm), QL_I3SAMER, F_SF | F_HAS_ALIAS | F_SUBCLASS_OTHER),
+  CORE_INSN ("asr",   0x1ac02800, 0x7fe0fc00, dp_2src, 0, OP3 (Rd, Rn, Rm), QL_I3SAMER, F_SF | F_ALIAS | F_SUBCLASS_OTHER),
+  CORE_INSN ("rorv",  0x1ac02c00, 0x7fe0fc00, dp_2src, 0, OP3 (Rd, Rn, Rm), QL_I3SAMER, F_SF | F_HAS_ALIAS | F_SUBCLASS_OTHER),
+  CORE_INSN ("ror",   0x1ac02c00, 0x7fe0fc00, dp_2src, 0, OP3 (Rd, Rn, Rm), QL_I3SAMER, F_SF | F_ALIAS | F_SUBCLASS_OTHER),
+  MEMTAG_INSN ("subp",   0x9ac00000, 0xffe0fc00, dp_2src, OP3 (Rd, Rn_SP, Rm_SP), QL_I3SAMEX, F_SUBCLASS_OTHER),
+  MEMTAG_INSN ("subps",  0xbac00000, 0xffe0fc00, dp_2src, OP3 (Rd, Rn_SP, Rm_SP), QL_I3SAMEX, F_HAS_ALIAS | F_SUBCLASS_OTHER),
+  MEMTAG_INSN ("cmpp",   0xbac0001f, 0xffe0fc1f, dp_2src, OP2 (Rn_SP, Rm_SP), QL_I2SAMEX, F_ALIAS | F_SUBCLASS_OTHER),
+  MEMTAG_INSN ("irg",    0x9ac01000, 0xffe0fc00, dp_2src, OP3 (Rd_SP, Rn_SP, Rm), QL_I3SAMEX, F_OPD2_OPT | F_DEFAULT (0x1f) | F_DP_TAG_ONLY),
+  MEMTAG_INSN ("gmi",    0x9ac01400, 0xffe0fc00, dp_2src, OP3 (Rd, Rn_SP, Rm), QL_I3SAMEX, F_SUBCLASS_OTHER),
+  PAUTH_INSN ("pacga", 0x9ac03000, 0xffe0fc00, dp_2src, OP3 (Rd, Rn, Rm_SP), QL_I3SAMEX, F_SUBCLASS_OTHER),
   /* CRC instructions.  */
-  _CRC_INSN ("crc32b", 0x1ac04000, 0xffe0fc00, dp_2src, OP3 (Rd, Rn, Rm), QL_I3SAMEW, 0),
-  _CRC_INSN ("crc32h", 0x1ac04400, 0xffe0fc00, dp_2src, OP3 (Rd, Rn, Rm), QL_I3SAMEW, 0),
-  _CRC_INSN ("crc32w", 0x1ac04800, 0xffe0fc00, dp_2src, OP3 (Rd, Rn, Rm), QL_I3SAMEW, 0),
-  _CRC_INSN ("crc32x", 0x9ac04c00, 0xffe0fc00, dp_2src, OP3 (Rd, Rn, Rm), QL_I3WWX,   0),
-  _CRC_INSN ("crc32cb",0x1ac05000, 0xffe0fc00, dp_2src, OP3 (Rd, Rn, Rm), QL_I3SAMEW, 0),
-  _CRC_INSN ("crc32ch",0x1ac05400, 0xffe0fc00, dp_2src, OP3 (Rd, Rn, Rm), QL_I3SAMEW, 0),
-  _CRC_INSN ("crc32cw",0x1ac05800, 0xffe0fc00, dp_2src, OP3 (Rd, Rn, Rm), QL_I3SAMEW, 0),
-  _CRC_INSN ("crc32cx",0x9ac05c00, 0xffe0fc00, dp_2src, OP3 (Rd, Rn, Rm), QL_I3WWX,   0),
+  _CRC_INSN ("crc32b", 0x1ac04000, 0xffe0fc00, dp_2src, OP3 (Rd, Rn, Rm), QL_I3SAMEW, F_SUBCLASS_OTHER),
+  _CRC_INSN ("crc32h", 0x1ac04400, 0xffe0fc00, dp_2src, OP3 (Rd, Rn, Rm), QL_I3SAMEW, F_SUBCLASS_OTHER),
+  _CRC_INSN ("crc32w", 0x1ac04800, 0xffe0fc00, dp_2src, OP3 (Rd, Rn, Rm), QL_I3SAMEW, F_SUBCLASS_OTHER),
+  _CRC_INSN ("crc32x", 0x9ac04c00, 0xffe0fc00, dp_2src, OP3 (Rd, Rn, Rm), QL_I3WWX,   F_SUBCLASS_OTHER),
+  _CRC_INSN ("crc32cb",0x1ac05000, 0xffe0fc00, dp_2src, OP3 (Rd, Rn, Rm), QL_I3SAMEW, F_SUBCLASS_OTHER),
+  _CRC_INSN ("crc32ch",0x1ac05400, 0xffe0fc00, dp_2src, OP3 (Rd, Rn, Rm), QL_I3SAMEW, F_SUBCLASS_OTHER),
+  _CRC_INSN ("crc32cw",0x1ac05800, 0xffe0fc00, dp_2src, OP3 (Rd, Rn, Rm), QL_I3SAMEW, F_SUBCLASS_OTHER),
+  _CRC_INSN ("crc32cx",0x9ac05c00, 0xffe0fc00, dp_2src, OP3 (Rd, Rn, Rm), QL_I3WWX,   F_SUBCLASS_OTHER),
   /* Data-processing (3 source).  */
   CORE_INSN ("madd",  0x1b000000, 0x7fe08000, dp_3src, 0, OP4 (Rd, Rn, Rm, Ra), QL_I4SAMER, F_HAS_ALIAS | F_SF),
   CORE_INSN ("mul",   0x1b007c00, 0x7fe0fc00, dp_3src, 0, OP3 (Rd, Rn, Rm),     QL_I3SAMER, F_ALIAS | F_SF),