Support Intel AVX10.2 convert instructions

In this patch, we will support AVX10.2 convert instructions. All
of them are new instruction forms.

Among all the instructions, vcvtbiasph2[b,h]f8[,s] needs extra care.
Since Operand 2 could indicate memory size, we do not need suffix
under ATTmode. However, we could not fold all three templates but only
XMM/YMM since the dst operand size are the same for them. Also, a new
iterator <cvt8> is added to reduce redundancy.

gas/
	* testsuite/gas/i386/i386.exp: Add AVX10.2 tests.
	* testsuite/gas/i386/x86-64.exp: Ditto.
	* testsuite/gas/i386/avx10_2-256-cvt-intel.d: New.
	* testsuite/gas/i386/avx10_2-256-cvt.d: Ditto.
	* testsuite/gas/i386/avx10_2-256-cvt.s: Ditto.
	* testsuite/gas/i386/avx10_2-512-cvt-intel.d: Ditto.
	* testsuite/gas/i386/avx10_2-512-cvt.d: Ditto.
	* testsuite/gas/i386/avx10_2-512-cvt.s: Ditto.
	* testsuite/gas/i386/x86-64-avx10_2-256-cvt-intel.d: Ditto.
	* testsuite/gas/i386/x86-64-avx10_2-256-cvt.d: Ditto.
	* testsuite/gas/i386/x86-64-avx10_2-256-cvt.s: Ditto.
	* testsuite/gas/i386/x86-64-avx10_2-512-cvt-intel.d: Ditto.
	* testsuite/gas/i386/x86-64-avx10_2-512-cvt.d: Ditto.
	* testsuite/gas/i386/x86-64-avx10_2-512-cvt.s: Ditto.

opcodes/
	* i386-dis-evex-prefix.h: Add PREFIX_EVEX_0F3874,
	PREFIX_EVEX_MAP5_18, PREFIX_EVEX_MAP5_1B,
	PREFIX_EVEX_MAP5_1E and PREFIX_EVEX_MAP5_74.
	* i386-dis-evex.h: Add table pass for AVX10.2
	instructions.
	* i386-dis.c (MOD_EVEX_0F38B1): New.
	(PREFIX_EVEX_0F3874): Ditto.
	(PREFIX_EVEX_MAP5_18): Ditto.
	(PREFIX_EVEX_MAP5_1B): Ditto.
	(PREFIX_EVEX_MAP5_1E): Ditto.
	(PREFIX_EVEX_MAP5_74): Ditto.
	* i386-opc.tbl: Add AVX10.2 instructions.
	* i386-mnem.h: Regenerated.
	* i386-tbl.h: Ditto.

Co-authored-by: Kong Lingling <lingling.kong@intel.com>
Co-authored-by: Haochen Jiang <haochen.jiang@intel.com>

1 files changed, 412 insertions, 1 deletions

diff --git a/opcodes/i386-tbl.h b/opcodes/i386-tbl.h
index 085e8cd..d8506ae 100644
--- a/opcodes/i386-tbl.h
+++ b/opcodes/i386-tbl.h
@@ -45944,6 +45944,392 @@ static const insn_template i386_optab[] =
 	  1, 1, 1, 0, 0, 0 } },
       { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
 	  1, 1, 1, 0, 0, 0 } } } },
+  { MN_vcvt2ps2phx, 0x67, 3, SPACE_0F38, None,
+    { 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 1, 1, 1, 0, 0, 5, 1, 3, 1, 1, 7, 0, 0, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0,
+	  1, 1, 1, 0, 1, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 1, 1, 0, 0, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 1, 1, 0, 0, 0 } } } },
+  { MN_vcvtbiasph2bf8, 0x74, 3, SPACE_0F38, None,
+    { 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 1, 1, 0, 0, 0, 5, 1, 2, 0, 0, 7, 0, 0, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0,
+	  1, 1, 0, 0, 1, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 1, 0, 0, 0, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 0, 0, 0, 0, 0 } } } },
+  { MN_vcvtbiasph2bf8, 0x74, 3, SPACE_0F38, None,
+    { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 2, 0, 0, 6, 0, 0, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0,
+	  0, 0, 1, 0, 1, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  0, 0, 1, 0, 0, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  0, 1, 0, 0, 0, 0 } } } },
+  { MN_vcvtbiasph2bf8s, 0x74, 3, SPACE_EVEXMAP5, None,
+    { 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 1, 1, 0, 0, 0, 5, 1, 2, 0, 0, 7, 0, 0, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0,
+	  1, 1, 0, 0, 1, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 1, 0, 0, 0, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 0, 0, 0, 0, 0 } } } },
+  { MN_vcvtbiasph2bf8s, 0x74, 3, SPACE_EVEXMAP5, None,
+    { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 2, 0, 0, 6, 0, 0, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0,
+	  0, 0, 1, 0, 1, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  0, 0, 1, 0, 0, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  0, 1, 0, 0, 0, 0 } } } },
+  { MN_vcvtbiasph2hf8, 0x18, 3, SPACE_EVEXMAP5, None,
+    { 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 1, 1, 0, 0, 0, 5, 1, 2, 0, 0, 7, 0, 0, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0,
+	  1, 1, 0, 0, 1, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 1, 0, 0, 0, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 0, 0, 0, 0, 0 } } } },
+  { MN_vcvtbiasph2hf8, 0x18, 3, SPACE_EVEXMAP5, None,
+    { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 2, 0, 0, 6, 0, 0, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0,
+	  0, 0, 1, 0, 1, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  0, 0, 1, 0, 0, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  0, 1, 0, 0, 0, 0 } } } },
+  { MN_vcvtbiasph2hf8s, 0x1b, 3, SPACE_EVEXMAP5, None,
+    { 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 1, 1, 0, 0, 0, 5, 1, 2, 0, 0, 7, 0, 0, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0,
+	  1, 1, 0, 0, 1, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 1, 0, 0, 0, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 0, 0, 0, 0, 0 } } } },
+  { MN_vcvtbiasph2hf8s, 0x1b, 3, SPACE_EVEXMAP5, None,
+    { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 2, 0, 0, 6, 0, 0, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0,
+	  0, 0, 1, 0, 1, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  0, 0, 1, 0, 0, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  0, 1, 0, 0, 0, 0 } } } },
+  { MN_vcvtne2ph2bf8, 0x74, 3, SPACE_0F38, None,
+    { 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 1, 1, 3, 0, 0, 5, 1, 2, 0, 0, 7, 0, 0, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0,
+	  1, 1, 1, 0, 1, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 1, 1, 0, 0, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 1, 1, 0, 0, 0 } } } },
+  { MN_vcvtne2ph2bf8s, 0x74, 3, SPACE_EVEXMAP5, None,
+    { 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 1, 1, 3, 0, 0, 5, 1, 2, 0, 0, 7, 0, 0, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0,
+	  1, 1, 1, 0, 1, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 1, 1, 0, 0, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 1, 1, 0, 0, 0 } } } },
+  { MN_vcvtne2ph2hf8, 0x18, 3, SPACE_EVEXMAP5, None,
+    { 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 1, 1, 3, 0, 0, 5, 1, 2, 0, 0, 7, 0, 0, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0,
+	  1, 1, 1, 0, 1, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 1, 1, 0, 0, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 1, 1, 0, 0, 0 } } } },
+  { MN_vcvtne2ph2hf8s, 0x1b, 3, SPACE_EVEXMAP5, None,
+    { 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 1, 1, 3, 0, 0, 5, 1, 2, 0, 0, 7, 0, 0, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0,
+	  1, 1, 1, 0, 1, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 1, 1, 0, 0, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 1, 1, 0, 0, 0 } } } },
+  { MN_vcvtneph2bf8, 0x74, 2, SPACE_0F38, None,
+    { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 0, 6, 0, 0, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0,
+	  0, 0, 1, 0, 1, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  0, 1, 0, 0, 0, 0 } } } },
+  { MN_vcvtneph2bf8, 0x74, 2, SPACE_0F38, None,
+    { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 0, 1, 2, 0, 0, 5, 1, 2, 0, 0, 7, 0, 1, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0,
+	  1, 1, 0, 0, 1, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 0, 0, 0, 0, 0 } } } },
+  { MN_vcvtneph2bf8, 0x74, 2, SPACE_0F38, None,
+    { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 0, 1, 2, 0, 0, 5, 1, 2, 0, 0, 7, 0, 2, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0,
+	  1, 1, 0, 0, 0, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 0, 0, 0, 0, 0 } } } },
+  { MN_vcvtneph2bf8x, 0x74, 2, SPACE_0F38, None,
+    { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 0, 1, 2, 0, 0, 2, 1, 2, 0, 0, 4, 0, 2, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0,
+	  1, 0, 0, 0, 1, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 0, 0, 0, 0, 0 } } } },
+  { MN_vcvtneph2bf8y, 0x74, 2, SPACE_0F38, None,
+    { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 0, 1, 2, 0, 0, 3, 1, 2, 0, 0, 5, 0, 2, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0,
+	  0, 1, 0, 0, 1, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 0, 0, 0, 0, 0 } } } },
+  { MN_vcvtneph2bf8s, 0x74, 2, SPACE_EVEXMAP5, None,
+    { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 0, 6, 0, 0, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0,
+	  0, 0, 1, 0, 1, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  0, 1, 0, 0, 0, 0 } } } },
+  { MN_vcvtneph2bf8s, 0x74, 2, SPACE_EVEXMAP5, None,
+    { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 0, 1, 2, 0, 0, 5, 1, 2, 0, 0, 7, 0, 1, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0,
+	  1, 1, 0, 0, 1, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 0, 0, 0, 0, 0 } } } },
+  { MN_vcvtneph2bf8s, 0x74, 2, SPACE_EVEXMAP5, None,
+    { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 0, 1, 2, 0, 0, 5, 1, 2, 0, 0, 7, 0, 2, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0,
+	  1, 1, 0, 0, 0, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 0, 0, 0, 0, 0 } } } },
+  { MN_vcvtneph2bf8sx, 0x74, 2, SPACE_EVEXMAP5, None,
+    { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 0, 1, 2, 0, 0, 2, 1, 2, 0, 0, 4, 0, 2, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0,
+	  1, 0, 0, 0, 1, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 0, 0, 0, 0, 0 } } } },
+  { MN_vcvtneph2bf8sy, 0x74, 2, SPACE_EVEXMAP5, None,
+    { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 0, 1, 2, 0, 0, 3, 1, 2, 0, 0, 5, 0, 2, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0,
+	  0, 1, 0, 0, 1, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 0, 0, 0, 0, 0 } } } },
+  { MN_vcvtneph2hf8, 0x18, 2, SPACE_EVEXMAP5, None,
+    { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 0, 6, 0, 0, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0,
+	  0, 0, 1, 0, 1, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  0, 1, 0, 0, 0, 0 } } } },
+  { MN_vcvtneph2hf8, 0x18, 2, SPACE_EVEXMAP5, None,
+    { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 0, 1, 2, 0, 0, 5, 1, 2, 0, 0, 7, 0, 1, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0,
+	  1, 1, 0, 0, 1, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 0, 0, 0, 0, 0 } } } },
+  { MN_vcvtneph2hf8, 0x18, 2, SPACE_EVEXMAP5, None,
+    { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 0, 1, 2, 0, 0, 5, 1, 2, 0, 0, 7, 0, 2, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0,
+	  1, 1, 0, 0, 0, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 0, 0, 0, 0, 0 } } } },
+  { MN_vcvtneph2hf8x, 0x18, 2, SPACE_EVEXMAP5, None,
+    { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 0, 1, 2, 0, 0, 2, 1, 2, 0, 0, 4, 0, 2, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0,
+	  1, 0, 0, 0, 1, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 0, 0, 0, 0, 0 } } } },
+  { MN_vcvtneph2hf8y, 0x18, 2, SPACE_EVEXMAP5, None,
+    { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 0, 1, 2, 0, 0, 3, 1, 2, 0, 0, 5, 0, 2, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0,
+	  0, 1, 0, 0, 1, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 0, 0, 0, 0, 0 } } } },
+  { MN_vcvtneph2hf8s, 0x1b, 2, SPACE_EVEXMAP5, None,
+    { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 0, 6, 0, 0, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0,
+	  0, 0, 1, 0, 1, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  0, 1, 0, 0, 0, 0 } } } },
+  { MN_vcvtneph2hf8s, 0x1b, 2, SPACE_EVEXMAP5, None,
+    { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 0, 1, 2, 0, 0, 5, 1, 2, 0, 0, 7, 0, 1, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0,
+	  1, 1, 0, 0, 1, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 0, 0, 0, 0, 0 } } } },
+  { MN_vcvtneph2hf8s, 0x1b, 2, SPACE_EVEXMAP5, None,
+    { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 0, 1, 2, 0, 0, 5, 1, 2, 0, 0, 7, 0, 2, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0,
+	  1, 1, 0, 0, 0, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 0, 0, 0, 0, 0 } } } },
+  { MN_vcvtneph2hf8sx, 0x1b, 2, SPACE_EVEXMAP5, None,
+    { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 0, 1, 2, 0, 0, 2, 1, 2, 0, 0, 4, 0, 2, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0,
+	  1, 0, 0, 0, 1, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 0, 0, 0, 0, 0 } } } },
+  { MN_vcvtneph2hf8sy, 0x1b, 2, SPACE_EVEXMAP5, None,
+    { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 0, 1, 2, 0, 0, 3, 1, 2, 0, 0, 5, 0, 2, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0,
+	  0, 1, 0, 0, 1, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 0, 0, 0, 0, 0 } } } },
+  { MN_vcvthf82ph, 0x1e, 2, SPACE_EVEXMAP5, None,
+    { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 0, 1, 3, 0, 0, 2, 1, 0, 0, 0, 3, 0, 0, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0,
+	  1, 0, 0, 0, 1, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  1, 0, 0, 0, 0, 0 } } } },
+  { MN_vcvthf82ph, 0x1e, 2, SPACE_EVEXMAP5, None,
+    { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 0, 1, 3, 0, 0, 3, 1, 0, 0, 0, 4, 0, 0, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0,
+	  1, 0, 0, 0, 1, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  0, 1, 0, 0, 0, 0 } } } },
+  { MN_vcvthf82ph, 0x1e, 2, SPACE_EVEXMAP5, None,
+    { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 0, 1, 3, 0, 0, 1, 1, 0, 0, 0, 5, 0, 0, 0, 0, 0,
+      0, 0 },
+    { { 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+    { { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0,
+	  0, 1, 0, 0, 1, 0 } },
+      { { 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  0, 0, 1, 0, 0, 0 } } } },
 };
 
 /* i386 opcode sets table.  */
@@ -46259,7 +46645,10 @@ static const i386_op_off_t i386_op_sets[] =
   4327, 4328, 4329, 4330, 4331, 4332, 4333, 4334,
   4335, 4336, 4337, 4338, 4339, 4340, 4342, 4344,
   4346, 4348, 4350, 4351, 4352, 4355, 4358, 4359,
-  4360, 4361, 4362, 4363
+  4360, 4361, 4362, 4363, 4364, 4366, 4368, 4370,
+  4372, 4373, 4374, 4375, 4376, 4379, 4380, 4381,
+  4384, 4385, 4386, 4389, 4390, 4391, 4394, 4395,
+  4396, 4399
 };
 
 /* i386 mnemonics table.  */
@@ -46359,6 +46748,12 @@ const char i386_mnemonics[] =
   "\0""vinserti128"
   "\0""vbroadcasti128"
   "\0""encodekey128"
+  "\0""vcvtne2ph2bf8"
+  "\0""vcvtneph2bf8"
+  "\0""vcvtbiasph2bf8"
+  "\0""vcvtne2ph2hf8"
+  "\0""vcvtneph2hf8"
+  "\0""vcvtbiasph2hf8"
   "\0""vmovdqu8"
   "\0""vextractf32x8"
   "\0""vinsertf32x8"
@@ -47146,6 +47541,7 @@ const char i386_mnemonics[] =
   "\0""vfmsubadd132ph"
   "\0""vfmadd132ph"
   "\0""vfnmadd132ph"
+  "\0""vcvthf82ph"
   "\0""vcvtpd2ph"
   "\0""vcvtdq2ph"
   "\0""vcvtudq2ph"
@@ -47704,6 +48100,12 @@ const char i386_mnemonics[] =
   "\0""fdivr"
   "\0""fidivr"
   "\0""rex.wr"
+  "\0""vcvtne2ph2bf8s"
+  "\0""vcvtneph2bf8s"
+  "\0""vcvtbiasph2bf8s"
+  "\0""vcvtne2ph2hf8s"
+  "\0""vcvtneph2hf8s"
+  "\0""vcvtbiasph2hf8s"
   "\0""aas"
   "\0""scas"
   "\0""das"
@@ -48236,6 +48638,8 @@ const char i386_mnemonics[] =
   "\0""fyl2x"
   "\0""rex64x"
   "\0""vcvtneps2bf16x"
+  "\0""vcvtneph2bf8x"
+  "\0""vcvtneph2hf8x"
   "\0""pfmax"
   "\0""adcx"
   "\0""bndldx"
@@ -48248,6 +48652,7 @@ const char i386_mnemonics[] =
   "\0""vcvtudq2phx"
   "\0""vcvtqq2phx"
   "\0""vcvtuqq2phx"
+  "\0""vcvt2ps2phx"
   "\0""vcvtps2phx"
   "\0""vfpclassphx"
   "\0""shlx"
@@ -48263,6 +48668,8 @@ const char i386_mnemonics[] =
   "\0""rorx"
   "\0""monitorx"
   "\0""rex.wrx"
+  "\0""vcvtneph2bf8sx"
+  "\0""vcvtneph2hf8sx"
   "\0""vcvtpd2psx"
   "\0""vcvtph2psx"
   "\0""vcvtqq2psx"
@@ -48277,6 +48684,8 @@ const char i386_mnemonics[] =
   "\0""movzx"
   "\0""rex64y"
   "\0""vcvtneps2bf16y"
+  "\0""vcvtneph2bf8y"
+  "\0""vcvtneph2hf8y"
   "\0""vfpclasspdy"
   "\0""loadiwkey"
   "\0""vcvtpd2phy"
@@ -48290,6 +48699,8 @@ const char i386_mnemonics[] =
   "\0""vcvttpd2udqy"
   "\0""vcvtpd2udqy"
   "\0""rmpquery"
+  "\0""vcvtneph2bf8sy"
+  "\0""vcvtneph2hf8sy"
   "\0""clrssbsy"
   "\0""setssbsy"
   "\0""vcvtpd2psy"