[v2] Support Intel AVX10.2 convert instructions

diff --git a/gas/testsuite/gas/i386/avx10_2-256-cvt-intel.d b/gas/testsuite/gas/i386/avx10_2-256-cvt-intel.d
new file mode 100644
index 00000000000..b2e42d9cde5
--- /dev/null
+++ b/gas/testsuite/gas/i386/avx10_2-256-cvt-intel.d
@@ -0,0 +1,148 @@ 
+#objdump: -dw -Mintel
+#name: i386 AVX10.2/256 convert insns (Intel disassembly)
+#source: avx10_2-256-cvt.s
+
+.*: +file format .*
+
+Disassembly of section \.text:
+
+#...
+[a-f0-9]+ <_intel>:
+\s*[a-f0-9]+:\s*62 f2 55 08 67 f4\s+vcvt2ps2phx xmm6,xmm5,xmm4
+\s*[a-f0-9]+:\s*62 f2 55 28 67 f4\s+vcvt2ps2phx ymm6,ymm5,ymm4
+\s*[a-f0-9]+:\s*62 f2 51 18 67 f4\s+vcvt2ps2phx ymm6,ymm5,ymm4\{rn-sae\}
+\s*[a-f0-9]+:\s*62 f2 55 0f 67 b4 f4 00 00 00 10\s+vcvt2ps2phx xmm6\{k7\},xmm5,XMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f2 55 18 67 31\s+vcvt2ps2phx xmm6,xmm5,DWORD BCST \[ecx\]
+\s*[a-f0-9]+:\s*62 f2 55 08 67 71 7f\s+vcvt2ps2phx xmm6,xmm5,XMMWORD PTR \[ecx\+0x7f0\]
+\s*[a-f0-9]+:\s*62 f2 55 1f 67 72 80\s+vcvt2ps2phx xmm6\{k7\},xmm5,DWORD BCST \[edx-0x200\]
+\s*[a-f0-9]+:\s*62 f2 55 2f 67 b4 f4 00 00 00 10\s+vcvt2ps2phx ymm6\{k7\},ymm5,YMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f2 55 38 67 31\s+vcvt2ps2phx ymm6,ymm5,DWORD BCST \[ecx\]
+\s*[a-f0-9]+:\s*62 f2 55 28 67 71 7f\s+vcvt2ps2phx ymm6,ymm5,YMMWORD PTR \[ecx\+0xfe0\]
+\s*[a-f0-9]+:\s*62 f2 55 3f 67 72 80\s+vcvt2ps2phx ymm6\{k7\},ymm5,DWORD BCST \[edx-0x200\]
+\s*[a-f0-9]+:\s*62 f2 54 08 74 f4\s+vcvtbiasph2bf8 xmm6,xmm5,xmm4
+\s*[a-f0-9]+:\s*62 f2 54 28 74 f4\s+vcvtbiasph2bf8 xmm6,ymm5,ymm4
+\s*[a-f0-9]+:\s*62 f2 54 0f 74 b4 f4 00 00 00 10\s+vcvtbiasph2bf8 xmm6\{k7\},xmm5,XMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f2 54 18 74 31\s+vcvtbiasph2bf8 xmm6,xmm5,WORD BCST \[ecx\]
+\s*[a-f0-9]+:\s*62 f2 54 08 74 71 7f\s+vcvtbiasph2bf8 xmm6,xmm5,XMMWORD PTR \[ecx\+0x7f0\]
+\s*[a-f0-9]+:\s*62 f2 54 9f 74 72 80\s+vcvtbiasph2bf8 xmm6\{k7\}\{z\},xmm5,WORD BCST \[edx-0x100\]
+\s*[a-f0-9]+:\s*62 f2 54 2f 74 b4 f4 00 00 00 10\s+vcvtbiasph2bf8 xmm6\{k7\},ymm5,YMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f2 54 38 74 31\s+vcvtbiasph2bf8 xmm6,ymm5,WORD BCST \[ecx\]
+\s*[a-f0-9]+:\s*62 f2 54 28 74 71 7f\s+vcvtbiasph2bf8 xmm6,ymm5,YMMWORD PTR \[ecx\+0xfe0\]
+\s*[a-f0-9]+:\s*62 f2 54 bf 74 72 80\s+vcvtbiasph2bf8 xmm6\{k7\}\{z\},ymm5,WORD BCST \[edx-0x100\]
+\s*[a-f0-9]+:\s*62 f2 57 08 74 f4\s+vcvtne2ph2bf8 xmm6,xmm5,xmm4
+\s*[a-f0-9]+:\s*62 f2 57 28 74 f4\s+vcvtne2ph2bf8 ymm6,ymm5,ymm4
+\s*[a-f0-9]+:\s*62 f2 57 0f 74 b4 f4 00 00 00 10\s+vcvtne2ph2bf8 xmm6\{k7\},xmm5,XMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f2 57 18 74 31\s+vcvtne2ph2bf8 xmm6,xmm5,WORD BCST \[ecx\]
+\s*[a-f0-9]+:\s*62 f2 57 08 74 71 7f\s+vcvtne2ph2bf8 xmm6,xmm5,XMMWORD PTR \[ecx\+0x7f0\]
+\s*[a-f0-9]+:\s*62 f2 57 1f 74 72 80\s+vcvtne2ph2bf8 xmm6\{k7\},xmm5,WORD BCST \[edx-0x100\]
+\s*[a-f0-9]+:\s*62 f2 57 2f 74 b4 f4 00 00 00 10\s+vcvtne2ph2bf8 ymm6\{k7\},ymm5,YMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f2 57 38 74 31\s+vcvtne2ph2bf8 ymm6,ymm5,WORD BCST \[ecx\]
+\s*[a-f0-9]+:\s*62 f2 57 28 74 71 7f\s+vcvtne2ph2bf8 ymm6,ymm5,YMMWORD PTR \[ecx\+0xfe0\]
+\s*[a-f0-9]+:\s*62 f2 57 3f 74 72 80\s+vcvtne2ph2bf8 ymm6\{k7\},ymm5,WORD BCST \[edx-0x100\]
+\s*[a-f0-9]+:\s*62 f2 7e 08 74 f5\s+vcvtneph2bf8 xmm6,xmm5
+\s*[a-f0-9]+:\s*62 f2 7e 28 74 f5\s+vcvtneph2bf8 xmm6,ymm5
+\s*[a-f0-9]+:\s*62 f2 7e 0f 74 b4 f4 00 00 00 10\s+vcvtneph2bf8 xmm6\{k7\},XMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f2 7e 18 74 31\s+vcvtneph2bf8 xmm6,WORD BCST \[ecx\]\{1to8\}
+\s*[a-f0-9]+:\s*62 f2 7e 08 74 71 7f\s+vcvtneph2bf8 xmm6,XMMWORD PTR \[ecx\+0x7f0\]
+\s*[a-f0-9]+:\s*62 f2 7e 9f 74 72 80\s+vcvtneph2bf8 xmm6\{k7\}\{z\},WORD BCST \[edx-0x100\]\{1to8\}
+\s*[a-f0-9]+:\s*62 f2 7e 38 74 31\s+vcvtneph2bf8 xmm6,WORD BCST \[ecx\]\{1to16\}
+\s*[a-f0-9]+:\s*62 f2 7e 28 74 71 7f\s+vcvtneph2bf8 xmm6,YMMWORD PTR \[ecx\+0xfe0\]
+\s*[a-f0-9]+:\s*62 f2 7e bf 74 72 80\s+vcvtneph2bf8 xmm6\{k7\}\{z\},WORD BCST \[edx-0x100\]\{1to16\}
+\s*[a-f0-9]+:\s*62 f5 54 08 74 f4\s+vcvtbiasph2bf8s xmm6,xmm5,xmm4
+\s*[a-f0-9]+:\s*62 f5 54 28 74 f4\s+vcvtbiasph2bf8s xmm6,ymm5,ymm4
+\s*[a-f0-9]+:\s*62 f5 54 0f 74 b4 f4 00 00 00 10\s+vcvtbiasph2bf8s xmm6\{k7\},xmm5,XMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f5 54 18 74 31\s+vcvtbiasph2bf8s xmm6,xmm5,WORD BCST \[ecx\]
+\s*[a-f0-9]+:\s*62 f5 54 08 74 71 7f\s+vcvtbiasph2bf8s xmm6,xmm5,XMMWORD PTR \[ecx\+0x7f0\]
+\s*[a-f0-9]+:\s*62 f5 54 9f 74 72 80\s+vcvtbiasph2bf8s xmm6\{k7\}\{z\},xmm5,WORD BCST \[edx-0x100\]
+\s*[a-f0-9]+:\s*62 f5 54 2f 74 b4 f4 00 00 00 10\s+vcvtbiasph2bf8s xmm6\{k7\},ymm5,YMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f5 54 38 74 31\s+vcvtbiasph2bf8s xmm6,ymm5,WORD BCST \[ecx\]
+\s*[a-f0-9]+:\s*62 f5 54 28 74 71 7f\s+vcvtbiasph2bf8s xmm6,ymm5,YMMWORD PTR \[ecx\+0xfe0\]
+\s*[a-f0-9]+:\s*62 f5 54 bf 74 72 80\s+vcvtbiasph2bf8s xmm6\{k7\}\{z\},ymm5,WORD BCST \[edx-0x100\]
+\s*[a-f0-9]+:\s*62 f5 57 08 74 f4\s+vcvtne2ph2bf8s xmm6,xmm5,xmm4
+\s*[a-f0-9]+:\s*62 f5 57 28 74 f4\s+vcvtne2ph2bf8s ymm6,ymm5,ymm4
+\s*[a-f0-9]+:\s*62 f5 57 0f 74 b4 f4 00 00 00 10\s+vcvtne2ph2bf8s xmm6\{k7\},xmm5,XMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f5 57 18 74 31\s+vcvtne2ph2bf8s xmm6,xmm5,WORD BCST \[ecx\]
+\s*[a-f0-9]+:\s*62 f5 57 08 74 71 7f\s+vcvtne2ph2bf8s xmm6,xmm5,XMMWORD PTR \[ecx\+0x7f0\]
+\s*[a-f0-9]+:\s*62 f5 57 1f 74 72 80\s+vcvtne2ph2bf8s xmm6\{k7\},xmm5,WORD BCST \[edx-0x100\]
+\s*[a-f0-9]+:\s*62 f5 57 2f 74 b4 f4 00 00 00 10\s+vcvtne2ph2bf8s ymm6\{k7\},ymm5,YMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f5 57 38 74 31\s+vcvtne2ph2bf8s ymm6,ymm5,WORD BCST \[ecx\]
+\s*[a-f0-9]+:\s*62 f5 57 28 74 71 7f\s+vcvtne2ph2bf8s ymm6,ymm5,YMMWORD PTR \[ecx\+0xfe0\]
+\s*[a-f0-9]+:\s*62 f5 57 3f 74 72 80\s+vcvtne2ph2bf8s ymm6\{k7\},ymm5,WORD BCST \[edx-0x100\]
+\s*[a-f0-9]+:\s*62 f5 7e 08 74 f5\s+vcvtneph2bf8s xmm6,xmm5
+\s*[a-f0-9]+:\s*62 f5 7e 28 74 f5\s+vcvtneph2bf8s xmm6,ymm5
+\s*[a-f0-9]+:\s*62 f5 7e 0f 74 b4 f4 00 00 00 10\s+vcvtneph2bf8s xmm6\{k7\},XMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f5 7e 18 74 31\s+vcvtneph2bf8s xmm6,WORD BCST \[ecx\]\{1to8\}
+\s*[a-f0-9]+:\s*62 f5 7e 08 74 71 7f\s+vcvtneph2bf8s xmm6,XMMWORD PTR \[ecx\+0x7f0\]
+\s*[a-f0-9]+:\s*62 f5 7e 9f 74 72 80\s+vcvtneph2bf8s xmm6\{k7\}\{z\},WORD BCST \[edx-0x100\]\{1to8\}
+\s*[a-f0-9]+:\s*62 f5 7e 38 74 31\s+vcvtneph2bf8s xmm6,WORD BCST \[ecx\]\{1to16\}
+\s*[a-f0-9]+:\s*62 f5 7e 28 74 71 7f\s+vcvtneph2bf8s xmm6,YMMWORD PTR \[ecx\+0xfe0\]
+\s*[a-f0-9]+:\s*62 f5 7e bf 74 72 80\s+vcvtneph2bf8s xmm6\{k7\}\{z\},WORD BCST \[edx-0x100\]\{1to16\}
+\s*[a-f0-9]+:\s*62 f5 54 08 18 f4\s+vcvtbiasph2hf8 xmm6,xmm5,xmm4
+\s*[a-f0-9]+:\s*62 f5 54 28 18 f4\s+vcvtbiasph2hf8 xmm6,ymm5,ymm4
+\s*[a-f0-9]+:\s*62 f5 54 0f 18 b4 f4 00 00 00 10\s+vcvtbiasph2hf8 xmm6\{k7\},xmm5,XMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f5 54 18 18 31\s+vcvtbiasph2hf8 xmm6,xmm5,WORD BCST \[ecx\]
+\s*[a-f0-9]+:\s*62 f5 54 08 18 71 7f\s+vcvtbiasph2hf8 xmm6,xmm5,XMMWORD PTR \[ecx\+0x7f0\]
+\s*[a-f0-9]+:\s*62 f5 54 9f 18 72 80\s+vcvtbiasph2hf8 xmm6\{k7\}\{z\},xmm5,WORD BCST \[edx-0x100\]
+\s*[a-f0-9]+:\s*62 f5 54 2f 18 b4 f4 00 00 00 10\s+vcvtbiasph2hf8 xmm6\{k7\},ymm5,YMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f5 54 38 18 31\s+vcvtbiasph2hf8 xmm6,ymm5,WORD BCST \[ecx\]
+\s*[a-f0-9]+:\s*62 f5 54 28 18 71 7f\s+vcvtbiasph2hf8 xmm6,ymm5,YMMWORD PTR \[ecx\+0xfe0\]
+\s*[a-f0-9]+:\s*62 f5 54 bf 18 72 80\s+vcvtbiasph2hf8 xmm6\{k7\}\{z\},ymm5,WORD BCST \[edx-0x100\]
+\s*[a-f0-9]+:\s*62 f5 57 08 18 f4\s+vcvtne2ph2hf8 xmm6,xmm5,xmm4
+\s*[a-f0-9]+:\s*62 f5 57 28 18 f4\s+vcvtne2ph2hf8 ymm6,ymm5,ymm4
+\s*[a-f0-9]+:\s*62 f5 57 0f 18 b4 f4 00 00 00 10\s+vcvtne2ph2hf8 xmm6\{k7\},xmm5,XMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f5 57 18 18 31\s+vcvtne2ph2hf8 xmm6,xmm5,WORD BCST \[ecx\]
+\s*[a-f0-9]+:\s*62 f5 57 08 18 71 7f\s+vcvtne2ph2hf8 xmm6,xmm5,XMMWORD PTR \[ecx\+0x7f0\]
+\s*[a-f0-9]+:\s*62 f5 57 1f 18 72 80\s+vcvtne2ph2hf8 xmm6\{k7\},xmm5,WORD BCST \[edx-0x100\]
+\s*[a-f0-9]+:\s*62 f5 57 2f 18 b4 f4 00 00 00 10\s+vcvtne2ph2hf8 ymm6\{k7\},ymm5,YMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f5 57 38 18 31\s+vcvtne2ph2hf8 ymm6,ymm5,WORD BCST \[ecx\]
+\s*[a-f0-9]+:\s*62 f5 57 28 18 71 7f\s+vcvtne2ph2hf8 ymm6,ymm5,YMMWORD PTR \[ecx\+0xfe0\]
+\s*[a-f0-9]+:\s*62 f5 57 3f 18 72 80\s+vcvtne2ph2hf8 ymm6\{k7\},ymm5,WORD BCST \[edx-0x100\]
+\s*[a-f0-9]+:\s*62 f5 7e 08 18 f5\s+vcvtneph2hf8 xmm6,xmm5
+\s*[a-f0-9]+:\s*62 f5 7e 28 18 f5\s+vcvtneph2hf8 xmm6,ymm5
+\s*[a-f0-9]+:\s*62 f5 7e 0f 18 b4 f4 00 00 00 10\s+vcvtneph2hf8 xmm6\{k7\},XMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f5 7e 18 18 31\s+vcvtneph2hf8 xmm6,WORD BCST \[ecx\]\{1to8\}
+\s*[a-f0-9]+:\s*62 f5 7e 08 18 71 7f\s+vcvtneph2hf8 xmm6,XMMWORD PTR \[ecx\+0x7f0\]
+\s*[a-f0-9]+:\s*62 f5 7e 9f 18 72 80\s+vcvtneph2hf8 xmm6\{k7\}\{z\},WORD BCST \[edx-0x100\]\{1to8\}
+\s*[a-f0-9]+:\s*62 f5 7e 38 18 31\s+vcvtneph2hf8 xmm6,WORD BCST \[ecx\]\{1to16\}
+\s*[a-f0-9]+:\s*62 f5 7e 28 18 71 7f\s+vcvtneph2hf8 xmm6,YMMWORD PTR \[ecx\+0xfe0\]
+\s*[a-f0-9]+:\s*62 f5 7e bf 18 72 80\s+vcvtneph2hf8 xmm6\{k7\}\{z\},WORD BCST \[edx-0x100\]\{1to16\}
+\s*[a-f0-9]+:\s*62 f5 54 08 1b f4\s+vcvtbiasph2hf8s xmm6,xmm5,xmm4
+\s*[a-f0-9]+:\s*62 f5 54 28 1b f4\s+vcvtbiasph2hf8s xmm6,ymm5,ymm4
+\s*[a-f0-9]+:\s*62 f5 54 0f 1b b4 f4 00 00 00 10\s+vcvtbiasph2hf8s xmm6\{k7\},xmm5,XMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f5 54 18 1b 31\s+vcvtbiasph2hf8s xmm6,xmm5,WORD BCST \[ecx\]
+\s*[a-f0-9]+:\s*62 f5 54 08 1b 71 7f\s+vcvtbiasph2hf8s xmm6,xmm5,XMMWORD PTR \[ecx\+0x7f0\]
+\s*[a-f0-9]+:\s*62 f5 54 9f 1b 72 80\s+vcvtbiasph2hf8s xmm6\{k7\}\{z\},xmm5,WORD BCST \[edx-0x100\]
+\s*[a-f0-9]+:\s*62 f5 54 2f 1b b4 f4 00 00 00 10\s+vcvtbiasph2hf8s xmm6\{k7\},ymm5,YMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f5 54 38 1b 31\s+vcvtbiasph2hf8s xmm6,ymm5,WORD BCST \[ecx\]
+\s*[a-f0-9]+:\s*62 f5 54 28 1b 71 7f\s+vcvtbiasph2hf8s xmm6,ymm5,YMMWORD PTR \[ecx\+0xfe0\]
+\s*[a-f0-9]+:\s*62 f5 54 bf 1b 72 80\s+vcvtbiasph2hf8s xmm6\{k7\}\{z\},ymm5,WORD BCST \[edx-0x100\]
+\s*[a-f0-9]+:\s*62 f5 57 08 1b f4\s+vcvtne2ph2hf8s xmm6,xmm5,xmm4
+\s*[a-f0-9]+:\s*62 f5 57 28 1b f4\s+vcvtne2ph2hf8s ymm6,ymm5,ymm4
+\s*[a-f0-9]+:\s*62 f5 57 0f 1b b4 f4 00 00 00 10\s+vcvtne2ph2hf8s xmm6\{k7\},xmm5,XMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f5 57 18 1b 31\s+vcvtne2ph2hf8s xmm6,xmm5,WORD BCST \[ecx\]
+\s*[a-f0-9]+:\s*62 f5 57 08 1b 71 7f\s+vcvtne2ph2hf8s xmm6,xmm5,XMMWORD PTR \[ecx\+0x7f0\]
+\s*[a-f0-9]+:\s*62 f5 57 1f 1b 72 80\s+vcvtne2ph2hf8s xmm6\{k7\},xmm5,WORD BCST \[edx-0x100\]
+\s*[a-f0-9]+:\s*62 f5 57 2f 1b b4 f4 00 00 00 10\s+vcvtne2ph2hf8s ymm6\{k7\},ymm5,YMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f5 57 38 1b 31\s+vcvtne2ph2hf8s ymm6,ymm5,WORD BCST \[ecx\]
+\s*[a-f0-9]+:\s*62 f5 57 28 1b 71 7f\s+vcvtne2ph2hf8s ymm6,ymm5,YMMWORD PTR \[ecx\+0xfe0\]
+\s*[a-f0-9]+:\s*62 f5 57 3f 1b 72 80\s+vcvtne2ph2hf8s ymm6\{k7\},ymm5,WORD BCST \[edx-0x100\]
+\s*[a-f0-9]+:\s*62 f5 7e 08 1b f5\s+vcvtneph2hf8s xmm6,xmm5
+\s*[a-f0-9]+:\s*62 f5 7e 28 1b f5\s+vcvtneph2hf8s xmm6,ymm5
+\s*[a-f0-9]+:\s*62 f5 7e 0f 1b b4 f4 00 00 00 10\s+vcvtneph2hf8s xmm6\{k7\},XMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f5 7e 18 1b 31\s+vcvtneph2hf8s xmm6,WORD BCST \[ecx\]\{1to8\}
+\s*[a-f0-9]+:\s*62 f5 7e 08 1b 71 7f\s+vcvtneph2hf8s xmm6,XMMWORD PTR \[ecx\+0x7f0\]
+\s*[a-f0-9]+:\s*62 f5 7e 9f 1b 72 80\s+vcvtneph2hf8s xmm6\{k7\}\{z\},WORD BCST \[edx-0x100\]\{1to8\}
+\s*[a-f0-9]+:\s*62 f5 7e 38 1b 31\s+vcvtneph2hf8s xmm6,WORD BCST \[ecx\]\{1to16\}
+\s*[a-f0-9]+:\s*62 f5 7e 28 1b 71 7f\s+vcvtneph2hf8s xmm6,YMMWORD PTR \[ecx\+0xfe0\]
+\s*[a-f0-9]+:\s*62 f5 7e bf 1b 72 80\s+vcvtneph2hf8s xmm6\{k7\}\{z\},WORD BCST \[edx-0x100\]\{1to16\}
+\s*[a-f0-9]+:\s*62 f5 7f 08 1e f5\s+vcvthf82ph xmm6,xmm5
+\s*[a-f0-9]+:\s*62 f5 7f 28 1e f5\s+vcvthf82ph ymm6,xmm5
+\s*[a-f0-9]+:\s*62 f5 7f 0f 1e b4 f4 00 00 00 10\s+vcvthf82ph xmm6\{k7\},QWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f5 7f 08 1e 31\s+vcvthf82ph xmm6,QWORD PTR \[ecx\]
+\s*[a-f0-9]+:\s*62 f5 7f 08 1e 71 7f\s+vcvthf82ph xmm6,QWORD PTR \[ecx\+0x3f8\]
+\s*[a-f0-9]+:\s*62 f5 7f 8f 1e 72 80\s+vcvthf82ph xmm6\{k7\}\{z\},QWORD PTR \[edx-0x400\]
+\s*[a-f0-9]+:\s*62 f5 7f 2f 1e b4 f4 00 00 00 10\s+vcvthf82ph ymm6\{k7\},XMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f5 7f 28 1e 31\s+vcvthf82ph ymm6,XMMWORD PTR \[ecx\]
+\s*[a-f0-9]+:\s*62 f5 7f 28 1e 71 7f\s+vcvthf82ph ymm6,XMMWORD PTR \[ecx\+0x7f0\]
+\s*[a-f0-9]+:\s*62 f5 7f af 1e 72 80\s+vcvthf82ph ymm6\{k7\}\{z\},XMMWORD PTR \[edx-0x800\]
+#pass
diff --git a/gas/testsuite/gas/i386/avx10_2-256-cvt.d b/gas/testsuite/gas/i386/avx10_2-256-cvt.d
new file mode 100644
index 00000000000..c36fe31f7f5
--- /dev/null
+++ b/gas/testsuite/gas/i386/avx10_2-256-cvt.d
@@ -0,0 +1,146 @@ 
+#objdump: -dw
+#name: i386 AVX10.2/256 convert insns
+
+.*: +file format .*
+
+Disassembly of section \.text:
+
+0+ <_start>:
+\s*[a-f0-9]+:\s*62 f2 55 08 67 f4\s+vcvt2ps2phx\s+%xmm4,%xmm5,%xmm6
+\s*[a-f0-9]+:\s*62 f2 55 28 67 f4\s+vcvt2ps2phx\s+%ymm4,%ymm5,%ymm6
+\s*[a-f0-9]+:\s*62 f2 51 18 67 f4\s+vcvt2ps2phx\s+\{rn-sae\},%ymm4,%ymm5,%ymm6
+\s*[a-f0-9]+:\s*62 f2 55 0f 67 b4 f4 00 00 00 10\s+vcvt2ps2phx\s+0x10000000\(%esp,%esi,8\),%xmm5,%xmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f2 55 18 67 31\s+vcvt2ps2phx\s+\(%ecx\)\{1to4\},%xmm5,%xmm6
+\s*[a-f0-9]+:\s*62 f2 55 08 67 71 7f\s+vcvt2ps2phx\s+0x7f0\(%ecx\),%xmm5,%xmm6
+\s*[a-f0-9]+:\s*62 f2 55 1f 67 72 80\s+vcvt2ps2phx\s+-0x200\(%edx\)\{1to4\},%xmm5,%xmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f2 55 2f 67 b4 f4 00 00 00 10\s+vcvt2ps2phx\s+0x10000000\(%esp,%esi,8\),%ymm5,%ymm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f2 55 38 67 31\s+vcvt2ps2phx\s+\(%ecx\)\{1to8\},%ymm5,%ymm6
+\s*[a-f0-9]+:\s*62 f2 55 28 67 71 7f\s+vcvt2ps2phx\s+0xfe0\(%ecx\),%ymm5,%ymm6
+\s*[a-f0-9]+:\s*62 f2 55 3f 67 72 80\s+vcvt2ps2phx\s+-0x200\(%edx\)\{1to8\},%ymm5,%ymm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f2 54 08 74 f4\s+vcvtbiasph2bf8\s+%xmm4,%xmm5,%xmm6
+\s*[a-f0-9]+:\s*62 f2 54 28 74 f4\s+vcvtbiasph2bf8\s+%ymm4,%ymm5,%xmm6
+\s*[a-f0-9]+:\s*62 f2 54 0f 74 b4 f4 00 00 00 10\s+vcvtbiasph2bf8\s+0x10000000\(%esp,%esi,8\),%xmm5,%xmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f2 54 18 74 31\s+vcvtbiasph2bf8\s+\(%ecx\)\{1to8\},%xmm5,%xmm6
+\s*[a-f0-9]+:\s*62 f2 54 08 74 71 7f\s+vcvtbiasph2bf8\s+0x7f0\(%ecx\),%xmm5,%xmm6
+\s*[a-f0-9]+:\s*62 f2 54 9f 74 72 80\s+vcvtbiasph2bf8\s+-0x100\(%edx\)\{1to8\},%xmm5,%xmm6\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 f2 54 2f 74 b4 f4 00 00 00 10\s+vcvtbiasph2bf8\s+0x10000000\(%esp,%esi,8\),%ymm5,%xmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f2 54 38 74 31\s+vcvtbiasph2bf8\s+\(%ecx\)\{1to16\},%ymm5,%xmm6
+\s*[a-f0-9]+:\s*62 f2 54 28 74 71 7f\s+vcvtbiasph2bf8\s+0xfe0\(%ecx\),%ymm5,%xmm6
+\s*[a-f0-9]+:\s*62 f2 54 bf 74 72 80\s+vcvtbiasph2bf8\s+-0x100\(%edx\)\{1to16\},%ymm5,%xmm6\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 f2 57 08 74 f4\s+vcvtne2ph2bf8\s+%xmm4,%xmm5,%xmm6
+\s*[a-f0-9]+:\s*62 f2 57 28 74 f4\s+vcvtne2ph2bf8\s+%ymm4,%ymm5,%ymm6
+\s*[a-f0-9]+:\s*62 f2 57 0f 74 b4 f4 00 00 00 10\s+vcvtne2ph2bf8\s+0x10000000\(%esp,%esi,8\),%xmm5,%xmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f2 57 18 74 31\s+vcvtne2ph2bf8\s+\(%ecx\)\{1to8\},%xmm5,%xmm6
+\s*[a-f0-9]+:\s*62 f2 57 08 74 71 7f\s+vcvtne2ph2bf8\s+0x7f0\(%ecx\),%xmm5,%xmm6
+\s*[a-f0-9]+:\s*62 f2 57 1f 74 72 80\s+vcvtne2ph2bf8\s+-0x100\(%edx\)\{1to8\},%xmm5,%xmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f2 57 2f 74 b4 f4 00 00 00 10\s+vcvtne2ph2bf8\s+0x10000000\(%esp,%esi,8\),%ymm5,%ymm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f2 57 38 74 31\s+vcvtne2ph2bf8\s+\(%ecx\)\{1to16\},%ymm5,%ymm6
+\s*[a-f0-9]+:\s*62 f2 57 28 74 71 7f\s+vcvtne2ph2bf8\s+0xfe0\(%ecx\),%ymm5,%ymm6
+\s*[a-f0-9]+:\s*62 f2 57 3f 74 72 80\s+vcvtne2ph2bf8\s+-0x100\(%edx\)\{1to16\},%ymm5,%ymm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f2 7e 08 74 f5\s+vcvtneph2bf8\s+%xmm5,%xmm6
+\s*[a-f0-9]+:\s*62 f2 7e 28 74 f5\s+vcvtneph2bf8\s+%ymm5,%xmm6
+\s*[a-f0-9]+:\s*62 f2 7e 0f 74 b4 f4 00 00 00 10\s+vcvtneph2bf8x\s+0x10000000\(%esp,%esi,8\),%xmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f2 7e 18 74 31\s+vcvtneph2bf8\s+\(%ecx\)\{1to8\},%xmm6
+\s*[a-f0-9]+:\s*62 f2 7e 08 74 71 7f\s+vcvtneph2bf8x\s+0x7f0\(%ecx\),%xmm6
+\s*[a-f0-9]+:\s*62 f2 7e 9f 74 72 80\s+vcvtneph2bf8\s+-0x100\(%edx\)\{1to8\},%xmm6\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 f2 7e 38 74 31\s+vcvtneph2bf8\s+\(%ecx\)\{1to16\},%xmm6
+\s*[a-f0-9]+:\s*62 f2 7e 28 74 71 7f\s+vcvtneph2bf8y\s+0xfe0\(%ecx\),%xmm6
+\s*[a-f0-9]+:\s*62 f2 7e bf 74 72 80\s+vcvtneph2bf8\s+-0x100\(%edx\)\{1to16\},%xmm6\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 f5 54 08 74 f4\s+vcvtbiasph2bf8s\s+%xmm4,%xmm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 54 28 74 f4\s+vcvtbiasph2bf8s\s+%ymm4,%ymm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 54 0f 74 b4 f4 00 00 00 10\s+vcvtbiasph2bf8s\s+0x10000000\(%esp,%esi,8\),%xmm5,%xmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 54 18 74 31\s+vcvtbiasph2bf8s\s+\(%ecx\)\{1to8\},%xmm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 54 08 74 71 7f\s+vcvtbiasph2bf8s\s+0x7f0\(%ecx\),%xmm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 54 9f 74 72 80\s+vcvtbiasph2bf8s\s+-0x100\(%edx\)\{1to8\},%xmm5,%xmm6\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 f5 54 2f 74 b4 f4 00 00 00 10\s+vcvtbiasph2bf8s\s+0x10000000\(%esp,%esi,8\),%ymm5,%xmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 54 38 74 31\s+vcvtbiasph2bf8s\s+\(%ecx\)\{1to16\},%ymm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 54 28 74 71 7f\s+vcvtbiasph2bf8s\s+0xfe0\(%ecx\),%ymm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 54 bf 74 72 80\s+vcvtbiasph2bf8s\s+-0x100\(%edx\)\{1to16\},%ymm5,%xmm6\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 f5 57 08 74 f4\s+vcvtne2ph2bf8s\s+%xmm4,%xmm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 57 28 74 f4\s+vcvtne2ph2bf8s\s+%ymm4,%ymm5,%ymm6
+\s*[a-f0-9]+:\s*62 f5 57 0f 74 b4 f4 00 00 00 10\s+vcvtne2ph2bf8s\s+0x10000000\(%esp,%esi,8\),%xmm5,%xmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 57 18 74 31\s+vcvtne2ph2bf8s\s+\(%ecx\)\{1to8\},%xmm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 57 08 74 71 7f\s+vcvtne2ph2bf8s\s+0x7f0\(%ecx\),%xmm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 57 1f 74 72 80\s+vcvtne2ph2bf8s\s+-0x100\(%edx\)\{1to8\},%xmm5,%xmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 57 2f 74 b4 f4 00 00 00 10\s+vcvtne2ph2bf8s\s+0x10000000\(%esp,%esi,8\),%ymm5,%ymm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 57 38 74 31\s+vcvtne2ph2bf8s\s+\(%ecx\)\{1to16\},%ymm5,%ymm6
+\s*[a-f0-9]+:\s*62 f5 57 28 74 71 7f\s+vcvtne2ph2bf8s\s+0xfe0\(%ecx\),%ymm5,%ymm6
+\s*[a-f0-9]+:\s*62 f5 57 3f 74 72 80\s+vcvtne2ph2bf8s\s+-0x100\(%edx\)\{1to16\},%ymm5,%ymm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 7e 08 74 f5\s+vcvtneph2bf8s\s+%xmm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 7e 28 74 f5\s+vcvtneph2bf8s\s+%ymm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 7e 0f 74 b4 f4 00 00 00 10\s+vcvtneph2bf8sx\s+0x10000000\(%esp,%esi,8\),%xmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 7e 18 74 31\s+vcvtneph2bf8s\s+\(%ecx\)\{1to8\},%xmm6
+\s*[a-f0-9]+:\s*62 f5 7e 08 74 71 7f\s+vcvtneph2bf8sx\s+0x7f0\(%ecx\),%xmm6
+\s*[a-f0-9]+:\s*62 f5 7e 9f 74 72 80\s+vcvtneph2bf8s\s+-0x100\(%edx\)\{1to8\},%xmm6\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 f5 7e 38 74 31\s+vcvtneph2bf8s\s+\(%ecx\)\{1to16\},%xmm6
+\s*[a-f0-9]+:\s*62 f5 7e 28 74 71 7f\s+vcvtneph2bf8sy\s+0xfe0\(%ecx\),%xmm6
+\s*[a-f0-9]+:\s*62 f5 7e bf 74 72 80\s+vcvtneph2bf8s\s+-0x100\(%edx\)\{1to16\},%xmm6\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 f5 54 08 18 f4\s+vcvtbiasph2hf8\s+%xmm4,%xmm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 54 28 18 f4\s+vcvtbiasph2hf8\s+%ymm4,%ymm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 54 0f 18 b4 f4 00 00 00 10\s+vcvtbiasph2hf8\s+0x10000000\(%esp,%esi,8\),%xmm5,%xmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 54 18 18 31\s+vcvtbiasph2hf8\s+\(%ecx\)\{1to8\},%xmm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 54 08 18 71 7f\s+vcvtbiasph2hf8\s+0x7f0\(%ecx\),%xmm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 54 9f 18 72 80\s+vcvtbiasph2hf8\s+-0x100\(%edx\)\{1to8\},%xmm5,%xmm6\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 f5 54 2f 18 b4 f4 00 00 00 10\s+vcvtbiasph2hf8\s+0x10000000\(%esp,%esi,8\),%ymm5,%xmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 54 38 18 31\s+vcvtbiasph2hf8\s+\(%ecx\)\{1to16\},%ymm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 54 28 18 71 7f\s+vcvtbiasph2hf8\s+0xfe0\(%ecx\),%ymm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 54 bf 18 72 80\s+vcvtbiasph2hf8\s+-0x100\(%edx\)\{1to16\},%ymm5,%xmm6\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 f5 57 08 18 f4\s+vcvtne2ph2hf8\s+%xmm4,%xmm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 57 28 18 f4\s+vcvtne2ph2hf8\s+%ymm4,%ymm5,%ymm6
+\s*[a-f0-9]+:\s*62 f5 57 0f 18 b4 f4 00 00 00 10\s+vcvtne2ph2hf8\s+0x10000000\(%esp,%esi,8\),%xmm5,%xmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 57 18 18 31\s+vcvtne2ph2hf8\s+\(%ecx\)\{1to8\},%xmm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 57 08 18 71 7f\s+vcvtne2ph2hf8\s+0x7f0\(%ecx\),%xmm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 57 1f 18 72 80\s+vcvtne2ph2hf8\s+-0x100\(%edx\)\{1to8\},%xmm5,%xmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 57 2f 18 b4 f4 00 00 00 10\s+vcvtne2ph2hf8\s+0x10000000\(%esp,%esi,8\),%ymm5,%ymm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 57 38 18 31\s+vcvtne2ph2hf8\s+\(%ecx\)\{1to16\},%ymm5,%ymm6
+\s*[a-f0-9]+:\s*62 f5 57 28 18 71 7f\s+vcvtne2ph2hf8\s+0xfe0\(%ecx\),%ymm5,%ymm6
+\s*[a-f0-9]+:\s*62 f5 57 3f 18 72 80\s+vcvtne2ph2hf8\s+-0x100\(%edx\)\{1to16\},%ymm5,%ymm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 7e 08 18 f5\s+vcvtneph2hf8\s+%xmm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 7e 28 18 f5\s+vcvtneph2hf8\s+%ymm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 7e 0f 18 b4 f4 00 00 00 10\s+vcvtneph2hf8x\s+0x10000000\(%esp,%esi,8\),%xmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 7e 18 18 31\s+vcvtneph2hf8\s+\(%ecx\)\{1to8\},%xmm6
+\s*[a-f0-9]+:\s*62 f5 7e 08 18 71 7f\s+vcvtneph2hf8x\s+0x7f0\(%ecx\),%xmm6
+\s*[a-f0-9]+:\s*62 f5 7e 9f 18 72 80\s+vcvtneph2hf8\s+-0x100\(%edx\)\{1to8\},%xmm6\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 f5 7e 38 18 31\s+vcvtneph2hf8\s+\(%ecx\)\{1to16\},%xmm6
+\s*[a-f0-9]+:\s*62 f5 7e 28 18 71 7f\s+vcvtneph2hf8y\s+0xfe0\(%ecx\),%xmm6
+\s*[a-f0-9]+:\s*62 f5 7e bf 18 72 80\s+vcvtneph2hf8\s+-0x100\(%edx\)\{1to16\},%xmm6\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 f5 54 08 1b f4\s+vcvtbiasph2hf8s\s+%xmm4,%xmm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 54 28 1b f4\s+vcvtbiasph2hf8s\s+%ymm4,%ymm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 54 0f 1b b4 f4 00 00 00 10\s+vcvtbiasph2hf8s\s+0x10000000\(%esp,%esi,8\),%xmm5,%xmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 54 18 1b 31\s+vcvtbiasph2hf8s\s+\(%ecx\)\{1to8\},%xmm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 54 08 1b 71 7f\s+vcvtbiasph2hf8s\s+0x7f0\(%ecx\),%xmm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 54 9f 1b 72 80\s+vcvtbiasph2hf8s\s+-0x100\(%edx\)\{1to8\},%xmm5,%xmm6\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 f5 54 2f 1b b4 f4 00 00 00 10\s+vcvtbiasph2hf8s\s+0x10000000\(%esp,%esi,8\),%ymm5,%xmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 54 38 1b 31\s+vcvtbiasph2hf8s\s+\(%ecx\)\{1to16\},%ymm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 54 28 1b 71 7f\s+vcvtbiasph2hf8s\s+0xfe0\(%ecx\),%ymm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 54 bf 1b 72 80\s+vcvtbiasph2hf8s\s+-0x100\(%edx\)\{1to16\},%ymm5,%xmm6\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 f5 57 08 1b f4\s+vcvtne2ph2hf8s\s+%xmm4,%xmm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 57 28 1b f4\s+vcvtne2ph2hf8s\s+%ymm4,%ymm5,%ymm6
+\s*[a-f0-9]+:\s*62 f5 57 0f 1b b4 f4 00 00 00 10\s+vcvtne2ph2hf8s\s+0x10000000\(%esp,%esi,8\),%xmm5,%xmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 57 18 1b 31\s+vcvtne2ph2hf8s\s+\(%ecx\)\{1to8\},%xmm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 57 08 1b 71 7f\s+vcvtne2ph2hf8s\s+0x7f0\(%ecx\),%xmm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 57 1f 1b 72 80\s+vcvtne2ph2hf8s\s+-0x100\(%edx\)\{1to8\},%xmm5,%xmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 57 2f 1b b4 f4 00 00 00 10\s+vcvtne2ph2hf8s\s+0x10000000\(%esp,%esi,8\),%ymm5,%ymm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 57 38 1b 31\s+vcvtne2ph2hf8s\s+\(%ecx\)\{1to16\},%ymm5,%ymm6
+\s*[a-f0-9]+:\s*62 f5 57 28 1b 71 7f\s+vcvtne2ph2hf8s\s+0xfe0\(%ecx\),%ymm5,%ymm6
+\s*[a-f0-9]+:\s*62 f5 57 3f 1b 72 80\s+vcvtne2ph2hf8s\s+-0x100\(%edx\)\{1to16\},%ymm5,%ymm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 7e 08 1b f5\s+vcvtneph2hf8s\s+%xmm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 7e 28 1b f5\s+vcvtneph2hf8s\s+%ymm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 7e 0f 1b b4 f4 00 00 00 10\s+vcvtneph2hf8sx\s+0x10000000\(%esp,%esi,8\),%xmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 7e 18 1b 31\s+vcvtneph2hf8s\s+\(%ecx\)\{1to8\},%xmm6
+\s*[a-f0-9]+:\s*62 f5 7e 08 1b 71 7f\s+vcvtneph2hf8sx\s+0x7f0\(%ecx\),%xmm6
+\s*[a-f0-9]+:\s*62 f5 7e 9f 1b 72 80\s+vcvtneph2hf8s\s+-0x100\(%edx\)\{1to8\},%xmm6\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 f5 7e 38 1b 31\s+vcvtneph2hf8s\s+\(%ecx\)\{1to16\},%xmm6
+\s*[a-f0-9]+:\s*62 f5 7e 28 1b 71 7f\s+vcvtneph2hf8sy\s+0xfe0\(%ecx\),%xmm6
+\s*[a-f0-9]+:\s*62 f5 7e bf 1b 72 80\s+vcvtneph2hf8s\s+-0x100\(%edx\)\{1to16\},%xmm6\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 f5 7f 08 1e f5\s+vcvthf82ph\s+%xmm5,%xmm6
+\s*[a-f0-9]+:\s*62 f5 7f 28 1e f5\s+vcvthf82ph\s+%xmm5,%ymm6
+\s*[a-f0-9]+:\s*62 f5 7f 0f 1e b4 f4 00 00 00 10\s+vcvthf82ph\s+0x10000000\(%esp,%esi,8\),%xmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 7f 08 1e 31\s+vcvthf82ph\s+\(%ecx\),%xmm6
+\s*[a-f0-9]+:\s*62 f5 7f 08 1e 71 7f\s+vcvthf82ph\s+0x3f8\(%ecx\),%xmm6
+\s*[a-f0-9]+:\s*62 f5 7f 8f 1e 72 80\s+vcvthf82ph\s+-0x400\(%edx\),%xmm6\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 f5 7f 2f 1e b4 f4 00 00 00 10\s+vcvthf82ph\s+0x10000000\(%esp,%esi,8\),%ymm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 7f 28 1e 31\s+vcvthf82ph\s+\(%ecx\),%ymm6
+\s*[a-f0-9]+:\s*62 f5 7f 28 1e 71 7f\s+vcvthf82ph\s+0x7f0\(%ecx\),%ymm6
+\s*[a-f0-9]+:\s*62 f5 7f af 1e 72 80\s+vcvthf82ph\s+-0x800\(%edx\),%ymm6\{%k7\}\{z\}
+#pass
diff --git a/gas/testsuite/gas/i386/avx10_2-256-cvt.s b/gas/testsuite/gas/i386/avx10_2-256-cvt.s
new file mode 100644
index 00000000000..bad9d3d9dd4
--- /dev/null
+++ b/gas/testsuite/gas/i386/avx10_2-256-cvt.s
@@ -0,0 +1,117 @@ 
+# Check 32bit AVX10.2/256 instructions
+
+	.arch generic32
+	.arch .avx10.2/256
+	.text
+_start:
+	vcvt2ps2phx	%xmm4, %xmm5, %xmm6
+	vcvt2ps2phx	%ymm4, %ymm5, %ymm6
+	vcvt2ps2phx	{rn-sae}, %ymm4, %ymm5, %ymm6
+	vcvt2ps2phx	0x10000000(%esp, %esi, 8), %xmm5, %xmm6{%k7}
+	vcvt2ps2phx	(%ecx){1to4}, %xmm5, %xmm6
+	vcvt2ps2phx	2032(%ecx), %xmm5, %xmm6
+	vcvt2ps2phx	-512(%edx){1to4}, %xmm5, %xmm6{%k7}
+	vcvt2ps2phx	0x10000000(%esp, %esi, 8), %ymm5, %ymm6{%k7}
+	vcvt2ps2phx	(%ecx){1to8}, %ymm5, %ymm6
+	vcvt2ps2phx	4064(%ecx), %ymm5, %ymm6
+	vcvt2ps2phx	-512(%edx){1to8}, %ymm5, %ymm6{%k7}
+
+	.irp m, bf8, bf8s, hf8, hf8s
+	vcvtbiasph2\m	%xmm4, %xmm5, %xmm6
+	vcvtbiasph2\m	%ymm4, %ymm5, %xmm6
+	vcvtbiasph2\m	0x10000000(%esp, %esi, 8), %xmm5, %xmm6{%k7}
+	vcvtbiasph2\m	(%ecx){1to8}, %xmm5, %xmm6
+	vcvtbiasph2\m	2032(%ecx), %xmm5, %xmm6
+	vcvtbiasph2\m	-256(%edx){1to8}, %xmm5, %xmm6{%k7}{z}
+	vcvtbiasph2\m	0x10000000(%esp, %esi, 8), %ymm5, %xmm6{%k7}
+	vcvtbiasph2\m	(%ecx){1to16}, %ymm5, %xmm6
+	vcvtbiasph2\m	4064(%ecx), %ymm5, %xmm6
+	vcvtbiasph2\m	-256(%edx){1to16}, %ymm5, %xmm6{%k7}{z}
+	vcvtne2ph2\m	%xmm4, %xmm5, %xmm6
+	vcvtne2ph2\m	%ymm4, %ymm5, %ymm6
+	vcvtne2ph2\m	0x10000000(%esp, %esi, 8), %xmm5, %xmm6{%k7}
+	vcvtne2ph2\m	(%ecx){1to8}, %xmm5, %xmm6
+	vcvtne2ph2\m	2032(%ecx), %xmm5, %xmm6
+	vcvtne2ph2\m	-256(%edx){1to8}, %xmm5, %xmm6{%k7}
+	vcvtne2ph2\m	0x10000000(%esp, %esi, 8), %ymm5, %ymm6{%k7}
+	vcvtne2ph2\m	(%ecx){1to16}, %ymm5, %ymm6
+	vcvtne2ph2\m	4064(%ecx), %ymm5, %ymm6
+	vcvtne2ph2\m	-256(%edx){1to16}, %ymm5, %ymm6{%k7}
+	vcvtneph2\m	%xmm5, %xmm6
+	vcvtneph2\m	%ymm5, %xmm6
+	vcvtneph2\m\()x	0x10000000(%esp, %esi, 8), %xmm6{%k7}
+	vcvtneph2\m	(%ecx){1to8}, %xmm6
+	vcvtneph2\m\()x	2032(%ecx), %xmm6
+	vcvtneph2\m	-256(%edx){1to8}, %xmm6{%k7}{z}
+	vcvtneph2\m	(%ecx){1to16}, %xmm6
+	vcvtneph2\m\()y	4064(%ecx), %xmm6
+	vcvtneph2\m	-256(%edx){1to16}, %xmm6{%k7}{z}
+	.endr
+
+	vcvthf82ph	%xmm5, %xmm6
+	vcvthf82ph	%xmm5, %ymm6
+	vcvthf82ph	0x10000000(%esp, %esi, 8), %xmm6{%k7}
+	vcvthf82ph	(%ecx), %xmm6
+	vcvthf82ph	1016(%ecx), %xmm6
+	vcvthf82ph	-1024(%edx), %xmm6{%k7}{z}
+	vcvthf82ph	0x10000000(%esp, %esi, 8), %ymm6{%k7}
+	vcvthf82ph	(%ecx), %ymm6
+	vcvthf82ph	2032(%ecx), %ymm6
+	vcvthf82ph	-2048(%edx), %ymm6{%k7}{z}
+
+_intel:
+	.intel_syntax noprefix
+	vcvt2ps2phx	xmm6, xmm5, xmm4
+	vcvt2ps2phx	ymm6, ymm5, ymm4
+	vcvt2ps2phx	ymm6, ymm5, ymm4, {rn-sae}
+	vcvt2ps2phx	xmm6{k7}, xmm5, XMMWORD PTR [esp+esi*8+0x10000000]
+	vcvt2ps2phx	xmm6, xmm5, DWORD PTR [ecx]{1to4}
+	vcvt2ps2phx	xmm6, xmm5, XMMWORD PTR [ecx+2032]
+	vcvt2ps2phx	xmm6{k7}, xmm5, DWORD PTR [edx-512]{1to4}
+	vcvt2ps2phx	ymm6{k7}, ymm5, YMMWORD PTR [esp+esi*8+0x10000000]
+	vcvt2ps2phx	ymm6, ymm5, DWORD PTR [ecx]{1to8}
+	vcvt2ps2phx	ymm6, ymm5, YMMWORD PTR [ecx+4064]
+	vcvt2ps2phx	ymm6{k7}, ymm5, DWORD PTR [edx-512]{1to8}
+	
+	.irp m, bf8, bf8s, hf8, hf8s
+	vcvtbiasph2\m	xmm6, xmm5, xmm4
+	vcvtbiasph2\m	xmm6, ymm5, ymm4
+	vcvtbiasph2\m	xmm6{k7}, xmm5, XMMWORD PTR [esp+esi*8+0x10000000]
+	vcvtbiasph2\m	xmm6, xmm5, WORD PTR [ecx]{1to8}
+	vcvtbiasph2\m	xmm6, xmm5, XMMWORD PTR [ecx+2032]
+	vcvtbiasph2\m	xmm6{k7}{z}, xmm5, WORD PTR [edx-256]{1to8}
+	vcvtbiasph2\m	xmm6{k7}, ymm5, YMMWORD PTR [esp+esi*8+0x10000000]
+	vcvtbiasph2\m	xmm6, ymm5, WORD PTR [ecx]{1to16}
+	vcvtbiasph2\m	xmm6, ymm5, YMMWORD PTR [ecx+4064]
+	vcvtbiasph2\m	xmm6{k7}{z}, ymm5, WORD PTR [edx-256]{1to16}
+	vcvtne2ph2\m	xmm6, xmm5, xmm4
+	vcvtne2ph2\m	ymm6, ymm5, ymm4
+	vcvtne2ph2\m	xmm6{k7}, xmm5, XMMWORD PTR [esp+esi*8+0x10000000]
+	vcvtne2ph2\m	xmm6, xmm5, WORD PTR [ecx]{1to8}
+	vcvtne2ph2\m	xmm6, xmm5, XMMWORD PTR [ecx+2032]
+	vcvtne2ph2\m	xmm6{k7}, xmm5, WORD PTR [edx-256]{1to8}
+	vcvtne2ph2\m	ymm6{k7}, ymm5, YMMWORD PTR [esp+esi*8+0x10000000]
+	vcvtne2ph2\m	ymm6, ymm5, WORD PTR [ecx]{1to16}
+	vcvtne2ph2\m	ymm6, ymm5, YMMWORD PTR [ecx+4064]
+	vcvtne2ph2\m	ymm6{k7}, ymm5, WORD PTR [edx-256]{1to16}
+	vcvtneph2\m	xmm6, xmm5
+	vcvtneph2\m	xmm6, ymm5
+	vcvtneph2\m	xmm6{k7}, XMMWORD PTR [esp+esi*8+0x10000000]
+	vcvtneph2\m	xmm6, WORD PTR [ecx]{1to8}
+	vcvtneph2\m	xmm6, XMMWORD PTR [ecx+2032]
+	vcvtneph2\m	xmm6{k7}{z}, WORD PTR [edx-256]{1to8}
+	vcvtneph2\m	xmm6, WORD PTR [ecx]{1to16}
+	vcvtneph2\m	xmm6, YMMWORD PTR [ecx+4064]
+	vcvtneph2\m	xmm6{k7}{z}, WORD PTR [edx-256]{1to16}
+	.endr
+
+	vcvthf82ph	xmm6, xmm5
+	vcvthf82ph	ymm6, xmm5
+	vcvthf82ph	xmm6{k7}, QWORD PTR [esp+esi*8+0x10000000]
+	vcvthf82ph	xmm6, QWORD PTR [ecx]
+	vcvthf82ph	xmm6, QWORD PTR [ecx+1016]
+	vcvthf82ph	xmm6{k7}{z}, QWORD PTR [edx-1024]
+	vcvthf82ph	ymm6{k7}, XMMWORD PTR [esp+esi*8+0x10000000]
+	vcvthf82ph	ymm6, XMMWORD PTR [ecx]
+	vcvthf82ph	ymm6, XMMWORD PTR [ecx+2032]
+	vcvthf82ph	ymm6{k7}{z}, XMMWORD PTR [edx-2048]
diff --git a/gas/testsuite/gas/i386/avx10_2-512-cvt-intel.d b/gas/testsuite/gas/i386/avx10_2-512-cvt-intel.d
new file mode 100644
index 00000000000..b7ca3c256a1
--- /dev/null
+++ b/gas/testsuite/gas/i386/avx10_2-512-cvt-intel.d
@@ -0,0 +1,82 @@ 
+#objdump: -dw -Mintel
+#name: i386 AVX10.2/512 convert insns (Intel disassembly)
+#source: avx10_2-512-cvt.s
+
+.*: +file format .*
+
+Disassembly of section \.text:
+
+#...
+[a-f0-9]+ <_intel>:
+\s*[a-f0-9]+:\s*62 f2 55 48 67 f4\s+vcvt2ps2phx zmm6,zmm5,zmm4
+\s*[a-f0-9]+:\s*62 f2 55 18 67 f4\s+vcvt2ps2phx zmm6,zmm5,zmm4\{rn-sae\}
+\s*[a-f0-9]+:\s*62 f2 55 4f 67 b4 f4 00 00 00 10\s+vcvt2ps2phx zmm6\{k7\},zmm5,ZMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f2 55 58 67 31\s+vcvt2ps2phx zmm6,zmm5,DWORD BCST \[ecx\]
+\s*[a-f0-9]+:\s*62 f2 55 48 67 71 7f\s+vcvt2ps2phx zmm6,zmm5,ZMMWORD PTR \[ecx\+0x1fc0\]
+\s*[a-f0-9]+:\s*62 f2 55 5f 67 72 80\s+vcvt2ps2phx zmm6\{k7\},zmm5,DWORD BCST \[edx-0x200\]
+\s*[a-f0-9]+:\s*62 f2 54 48 74 f4\s+vcvtbiasph2bf8 ymm6,zmm5,zmm4
+\s*[a-f0-9]+:\s*62 f2 54 4f 74 b4 f4 00 00 00 10\s+vcvtbiasph2bf8 ymm6\{k7\},zmm5,ZMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f2 54 58 74 31\s+vcvtbiasph2bf8 ymm6,zmm5,WORD BCST \[ecx\]
+\s*[a-f0-9]+:\s*62 f2 54 48 74 71 7f\s+vcvtbiasph2bf8 ymm6,zmm5,ZMMWORD PTR \[ecx\+0x1fc0\]
+\s*[a-f0-9]+:\s*62 f2 54 df 74 72 80\s+vcvtbiasph2bf8 ymm6\{k7\}\{z\},zmm5,WORD BCST \[edx-0x100\]
+\s*[a-f0-9]+:\s*62 f2 57 48 74 f4\s+vcvtne2ph2bf8 zmm6,zmm5,zmm4
+\s*[a-f0-9]+:\s*62 f2 57 4f 74 b4 f4 00 00 00 10\s+vcvtne2ph2bf8 zmm6\{k7\},zmm5,ZMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f2 57 58 74 31\s+vcvtne2ph2bf8 zmm6,zmm5,WORD BCST \[ecx\]
+\s*[a-f0-9]+:\s*62 f2 57 48 74 71 7f\s+vcvtne2ph2bf8 zmm6,zmm5,ZMMWORD PTR \[ecx\+0x1fc0\]
+\s*[a-f0-9]+:\s*62 f2 57 5f 74 72 80\s+vcvtne2ph2bf8 zmm6\{k7\},zmm5,WORD BCST \[edx-0x100\]
+\s*[a-f0-9]+:\s*62 f2 7e 48 74 f5\s+vcvtneph2bf8 ymm6,zmm5
+\s*[a-f0-9]+:\s*62 f2 7e 4f 74 b4 f4 00 00 00 10\s+vcvtneph2bf8 ymm6\{k7\},ZMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f2 7e 58 74 31\s+vcvtneph2bf8 ymm6,WORD BCST \[ecx\]
+\s*[a-f0-9]+:\s*62 f2 7e 48 74 71 7f\s+vcvtneph2bf8 ymm6,ZMMWORD PTR \[ecx\+0x1fc0\]
+\s*[a-f0-9]+:\s*62 f2 7e df 74 72 80\s+vcvtneph2bf8 ymm6\{k7\}\{z\},WORD BCST \[edx-0x100\]
+\s*[a-f0-9]+:\s*62 f5 54 48 74 f4\s+vcvtbiasph2bf8s ymm6,zmm5,zmm4
+\s*[a-f0-9]+:\s*62 f5 54 4f 74 b4 f4 00 00 00 10\s+vcvtbiasph2bf8s ymm6\{k7\},zmm5,ZMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f5 54 58 74 31\s+vcvtbiasph2bf8s ymm6,zmm5,WORD BCST \[ecx\]
+\s*[a-f0-9]+:\s*62 f5 54 48 74 71 7f\s+vcvtbiasph2bf8s ymm6,zmm5,ZMMWORD PTR \[ecx\+0x1fc0\]
+\s*[a-f0-9]+:\s*62 f5 54 df 74 72 80\s+vcvtbiasph2bf8s ymm6\{k7\}\{z\},zmm5,WORD BCST \[edx-0x100\]
+\s*[a-f0-9]+:\s*62 f5 57 48 74 f4\s+vcvtne2ph2bf8s zmm6,zmm5,zmm4
+\s*[a-f0-9]+:\s*62 f5 57 4f 74 b4 f4 00 00 00 10\s+vcvtne2ph2bf8s zmm6\{k7\},zmm5,ZMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f5 57 58 74 31\s+vcvtne2ph2bf8s zmm6,zmm5,WORD BCST \[ecx\]
+\s*[a-f0-9]+:\s*62 f5 57 48 74 71 7f\s+vcvtne2ph2bf8s zmm6,zmm5,ZMMWORD PTR \[ecx\+0x1fc0\]
+\s*[a-f0-9]+:\s*62 f5 57 5f 74 72 80\s+vcvtne2ph2bf8s zmm6\{k7\},zmm5,WORD BCST \[edx-0x100\]
+\s*[a-f0-9]+:\s*62 f5 7e 48 74 f5\s+vcvtneph2bf8s ymm6,zmm5
+\s*[a-f0-9]+:\s*62 f5 7e 4f 74 b4 f4 00 00 00 10\s+vcvtneph2bf8s ymm6\{k7\},ZMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f5 7e 58 74 31\s+vcvtneph2bf8s ymm6,WORD BCST \[ecx\]
+\s*[a-f0-9]+:\s*62 f5 7e 48 74 71 7f\s+vcvtneph2bf8s ymm6,ZMMWORD PTR \[ecx\+0x1fc0\]
+\s*[a-f0-9]+:\s*62 f5 7e df 74 72 80\s+vcvtneph2bf8s ymm6\{k7\}\{z\},WORD BCST \[edx-0x100\]
+\s*[a-f0-9]+:\s*62 f5 54 48 18 f4\s+vcvtbiasph2hf8 ymm6,zmm5,zmm4
+\s*[a-f0-9]+:\s*62 f5 54 4f 18 b4 f4 00 00 00 10\s+vcvtbiasph2hf8 ymm6\{k7\},zmm5,ZMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f5 54 58 18 31\s+vcvtbiasph2hf8 ymm6,zmm5,WORD BCST \[ecx\]
+\s*[a-f0-9]+:\s*62 f5 54 48 18 71 7f\s+vcvtbiasph2hf8 ymm6,zmm5,ZMMWORD PTR \[ecx\+0x1fc0\]
+\s*[a-f0-9]+:\s*62 f5 54 df 18 72 80\s+vcvtbiasph2hf8 ymm6\{k7\}\{z\},zmm5,WORD BCST \[edx-0x100\]
+\s*[a-f0-9]+:\s*62 f5 57 48 18 f4\s+vcvtne2ph2hf8 zmm6,zmm5,zmm4
+\s*[a-f0-9]+:\s*62 f5 57 4f 18 b4 f4 00 00 00 10\s+vcvtne2ph2hf8 zmm6\{k7\},zmm5,ZMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f5 57 58 18 31\s+vcvtne2ph2hf8 zmm6,zmm5,WORD BCST \[ecx\]
+\s*[a-f0-9]+:\s*62 f5 57 48 18 71 7f\s+vcvtne2ph2hf8 zmm6,zmm5,ZMMWORD PTR \[ecx\+0x1fc0\]
+\s*[a-f0-9]+:\s*62 f5 57 5f 18 72 80\s+vcvtne2ph2hf8 zmm6\{k7\},zmm5,WORD BCST \[edx-0x100\]
+\s*[a-f0-9]+:\s*62 f5 7e 48 18 f5\s+vcvtneph2hf8 ymm6,zmm5
+\s*[a-f0-9]+:\s*62 f5 7e 4f 18 b4 f4 00 00 00 10\s+vcvtneph2hf8 ymm6\{k7\},ZMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f5 7e 58 18 31\s+vcvtneph2hf8 ymm6,WORD BCST \[ecx\]
+\s*[a-f0-9]+:\s*62 f5 7e 48 18 71 7f\s+vcvtneph2hf8 ymm6,ZMMWORD PTR \[ecx\+0x1fc0\]
+\s*[a-f0-9]+:\s*62 f5 7e df 18 72 80\s+vcvtneph2hf8 ymm6\{k7\}\{z\},WORD BCST \[edx-0x100\]
+\s*[a-f0-9]+:\s*62 f5 54 48 1b f4\s+vcvtbiasph2hf8s ymm6,zmm5,zmm4
+\s*[a-f0-9]+:\s*62 f5 54 4f 1b b4 f4 00 00 00 10\s+vcvtbiasph2hf8s ymm6\{k7\},zmm5,ZMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f5 54 58 1b 31\s+vcvtbiasph2hf8s ymm6,zmm5,WORD BCST \[ecx\]
+\s*[a-f0-9]+:\s*62 f5 54 48 1b 71 7f\s+vcvtbiasph2hf8s ymm6,zmm5,ZMMWORD PTR \[ecx\+0x1fc0\]
+\s*[a-f0-9]+:\s*62 f5 54 df 1b 72 80\s+vcvtbiasph2hf8s ymm6\{k7\}\{z\},zmm5,WORD BCST \[edx-0x100\]
+\s*[a-f0-9]+:\s*62 f5 57 48 1b f4\s+vcvtne2ph2hf8s zmm6,zmm5,zmm4
+\s*[a-f0-9]+:\s*62 f5 57 4f 1b b4 f4 00 00 00 10\s+vcvtne2ph2hf8s zmm6\{k7\},zmm5,ZMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f5 57 58 1b 31\s+vcvtne2ph2hf8s zmm6,zmm5,WORD BCST \[ecx\]
+\s*[a-f0-9]+:\s*62 f5 57 48 1b 71 7f\s+vcvtne2ph2hf8s zmm6,zmm5,ZMMWORD PTR \[ecx\+0x1fc0\]
+\s*[a-f0-9]+:\s*62 f5 57 5f 1b 72 80\s+vcvtne2ph2hf8s zmm6\{k7\},zmm5,WORD BCST \[edx-0x100\]
+\s*[a-f0-9]+:\s*62 f5 7e 48 1b f5\s+vcvtneph2hf8s ymm6,zmm5
+\s*[a-f0-9]+:\s*62 f5 7e 4f 1b b4 f4 00 00 00 10\s+vcvtneph2hf8s ymm6\{k7\},ZMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f5 7e 58 1b 31\s+vcvtneph2hf8s ymm6,WORD BCST \[ecx\]
+\s*[a-f0-9]+:\s*62 f5 7e 48 1b 71 7f\s+vcvtneph2hf8s ymm6,ZMMWORD PTR \[ecx\+0x1fc0\]
+\s*[a-f0-9]+:\s*62 f5 7e df 1b 72 80\s+vcvtneph2hf8s ymm6\{k7\}\{z\},WORD BCST \[edx-0x100\]
+\s*[a-f0-9]+:\s*62 f5 7f 48 1e f5\s+vcvthf82ph zmm6,ymm5
+\s*[a-f0-9]+:\s*62 f5 7f 4f 1e b4 f4 00 00 00 10\s+vcvthf82ph zmm6\{k7\},YMMWORD PTR \[esp\+esi\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 f5 7f 48 1e 31\s+vcvthf82ph zmm6,YMMWORD PTR \[ecx\]
+\s*[a-f0-9]+:\s*62 f5 7f 48 1e 71 7f\s+vcvthf82ph zmm6,YMMWORD PTR \[ecx\+0xfe0\]
+\s*[a-f0-9]+:\s*62 f5 7f cf 1e 72 80\s+vcvthf82ph zmm6\{k7\}\{z\},YMMWORD PTR \[edx-0x1000\]
+#pass
diff --git a/gas/testsuite/gas/i386/avx10_2-512-cvt.d b/gas/testsuite/gas/i386/avx10_2-512-cvt.d
new file mode 100644
index 00000000000..be5433ba789
--- /dev/null
+++ b/gas/testsuite/gas/i386/avx10_2-512-cvt.d
@@ -0,0 +1,80 @@ 
+#objdump: -dw
+#name: i386 AVX10.2/512 convert insns
+
+.*: +file format .*
+
+Disassembly of section \.text:
+
+0+ <_start>:
+\s*[a-f0-9]+:\s*62 f2 55 48 67 f4\s+vcvt2ps2phx\s+%zmm4,%zmm5,%zmm6
+\s*[a-f0-9]+:\s*62 f2 55 18 67 f4\s+vcvt2ps2phx\s+\{rn-sae\},%zmm4,%zmm5,%zmm6
+\s*[a-f0-9]+:\s*62 f2 55 4f 67 b4 f4 00 00 00 10\s+vcvt2ps2phx\s+0x10000000\(%esp,%esi,8\),%zmm5,%zmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f2 55 58 67 31\s+vcvt2ps2phx\s+\(%ecx\)\{1to16\},%zmm5,%zmm6
+\s*[a-f0-9]+:\s*62 f2 55 48 67 71 7f\s+vcvt2ps2phx\s+0x1fc0\(%ecx\),%zmm5,%zmm6
+\s*[a-f0-9]+:\s*62 f2 55 5f 67 72 80\s+vcvt2ps2phx\s+-0x200\(%edx\)\{1to16\},%zmm5,%zmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f2 54 48 74 f4\s+vcvtbiasph2bf8\s+%zmm4,%zmm5,%ymm6
+\s*[a-f0-9]+:\s*62 f2 54 4f 74 b4 f4 00 00 00 10\s+vcvtbiasph2bf8\s+0x10000000\(%esp,%esi,8\),%zmm5,%ymm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f2 54 58 74 31\s+vcvtbiasph2bf8\s+\(%ecx\)\{1to32\},%zmm5,%ymm6
+\s*[a-f0-9]+:\s*62 f2 54 48 74 71 7f\s+vcvtbiasph2bf8\s+0x1fc0\(%ecx\),%zmm5,%ymm6
+\s*[a-f0-9]+:\s*62 f2 54 df 74 72 80\s+vcvtbiasph2bf8\s+-0x100\(%edx\)\{1to32\},%zmm5,%ymm6\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 f2 57 48 74 f4\s+vcvtne2ph2bf8\s+%zmm4,%zmm5,%zmm6
+\s*[a-f0-9]+:\s*62 f2 57 4f 74 b4 f4 00 00 00 10\s+vcvtne2ph2bf8\s+0x10000000\(%esp,%esi,8\),%zmm5,%zmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f2 57 58 74 31\s+vcvtne2ph2bf8\s+\(%ecx\)\{1to32\},%zmm5,%zmm6
+\s*[a-f0-9]+:\s*62 f2 57 48 74 71 7f\s+vcvtne2ph2bf8\s+0x1fc0\(%ecx\),%zmm5,%zmm6
+\s*[a-f0-9]+:\s*62 f2 57 5f 74 72 80\s+vcvtne2ph2bf8\s+-0x100\(%edx\)\{1to32\},%zmm5,%zmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f2 7e 48 74 f5\s+vcvtneph2bf8\s+%zmm5,%ymm6
+\s*[a-f0-9]+:\s*62 f2 7e 4f 74 b4 f4 00 00 00 10\s+vcvtneph2bf8\s+0x10000000\(%esp,%esi,8\),%ymm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f2 7e 58 74 31\s+vcvtneph2bf8\s+\(%ecx\)\{1to32\},%ymm6
+\s*[a-f0-9]+:\s*62 f2 7e 48 74 71 7f\s+vcvtneph2bf8\s+0x1fc0\(%ecx\),%ymm6
+\s*[a-f0-9]+:\s*62 f2 7e df 74 72 80\s+vcvtneph2bf8\s+-0x100\(%edx\)\{1to32\},%ymm6\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 f5 54 48 74 f4\s+vcvtbiasph2bf8s\s+%zmm4,%zmm5,%ymm6
+\s*[a-f0-9]+:\s*62 f5 54 4f 74 b4 f4 00 00 00 10\s+vcvtbiasph2bf8s\s+0x10000000\(%esp,%esi,8\),%zmm5,%ymm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 54 58 74 31\s+vcvtbiasph2bf8s\s+\(%ecx\)\{1to32\},%zmm5,%ymm6
+\s*[a-f0-9]+:\s*62 f5 54 48 74 71 7f\s+vcvtbiasph2bf8s\s+0x1fc0\(%ecx\),%zmm5,%ymm6
+\s*[a-f0-9]+:\s*62 f5 54 df 74 72 80\s+vcvtbiasph2bf8s\s+-0x100\(%edx\)\{1to32\},%zmm5,%ymm6\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 f5 57 48 74 f4\s+vcvtne2ph2bf8s\s+%zmm4,%zmm5,%zmm6
+\s*[a-f0-9]+:\s*62 f5 57 4f 74 b4 f4 00 00 00 10\s+vcvtne2ph2bf8s\s+0x10000000\(%esp,%esi,8\),%zmm5,%zmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 57 58 74 31\s+vcvtne2ph2bf8s\s+\(%ecx\)\{1to32\},%zmm5,%zmm6
+\s*[a-f0-9]+:\s*62 f5 57 48 74 71 7f\s+vcvtne2ph2bf8s\s+0x1fc0\(%ecx\),%zmm5,%zmm6
+\s*[a-f0-9]+:\s*62 f5 57 5f 74 72 80\s+vcvtne2ph2bf8s\s+-0x100\(%edx\)\{1to32\},%zmm5,%zmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 7e 48 74 f5\s+vcvtneph2bf8s\s+%zmm5,%ymm6
+\s*[a-f0-9]+:\s*62 f5 7e 4f 74 b4 f4 00 00 00 10\s+vcvtneph2bf8s\s+0x10000000\(%esp,%esi,8\),%ymm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 7e 58 74 31\s+vcvtneph2bf8s\s+\(%ecx\)\{1to32\},%ymm6
+\s*[a-f0-9]+:\s*62 f5 7e 48 74 71 7f\s+vcvtneph2bf8s\s+0x1fc0\(%ecx\),%ymm6
+\s*[a-f0-9]+:\s*62 f5 7e df 74 72 80\s+vcvtneph2bf8s\s+-0x100\(%edx\)\{1to32\},%ymm6\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 f5 54 48 18 f4\s+vcvtbiasph2hf8\s+%zmm4,%zmm5,%ymm6
+\s*[a-f0-9]+:\s*62 f5 54 4f 18 b4 f4 00 00 00 10\s+vcvtbiasph2hf8\s+0x10000000\(%esp,%esi,8\),%zmm5,%ymm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 54 58 18 31\s+vcvtbiasph2hf8\s+\(%ecx\)\{1to32\},%zmm5,%ymm6
+\s*[a-f0-9]+:\s*62 f5 54 48 18 71 7f\s+vcvtbiasph2hf8\s+0x1fc0\(%ecx\),%zmm5,%ymm6
+\s*[a-f0-9]+:\s*62 f5 54 df 18 72 80\s+vcvtbiasph2hf8\s+-0x100\(%edx\)\{1to32\},%zmm5,%ymm6\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 f5 57 48 18 f4\s+vcvtne2ph2hf8\s+%zmm4,%zmm5,%zmm6
+\s*[a-f0-9]+:\s*62 f5 57 4f 18 b4 f4 00 00 00 10\s+vcvtne2ph2hf8\s+0x10000000\(%esp,%esi,8\),%zmm5,%zmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 57 58 18 31\s+vcvtne2ph2hf8\s+\(%ecx\)\{1to32\},%zmm5,%zmm6
+\s*[a-f0-9]+:\s*62 f5 57 48 18 71 7f\s+vcvtne2ph2hf8\s+0x1fc0\(%ecx\),%zmm5,%zmm6
+\s*[a-f0-9]+:\s*62 f5 57 5f 18 72 80\s+vcvtne2ph2hf8\s+-0x100\(%edx\)\{1to32\},%zmm5,%zmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 7e 48 18 f5\s+vcvtneph2hf8\s+%zmm5,%ymm6
+\s*[a-f0-9]+:\s*62 f5 7e 4f 18 b4 f4 00 00 00 10\s+vcvtneph2hf8\s+0x10000000\(%esp,%esi,8\),%ymm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 7e 58 18 31\s+vcvtneph2hf8\s+\(%ecx\)\{1to32\},%ymm6
+\s*[a-f0-9]+:\s*62 f5 7e 48 18 71 7f\s+vcvtneph2hf8\s+0x1fc0\(%ecx\),%ymm6
+\s*[a-f0-9]+:\s*62 f5 7e df 18 72 80\s+vcvtneph2hf8\s+-0x100\(%edx\)\{1to32\},%ymm6\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 f5 54 48 1b f4\s+vcvtbiasph2hf8s\s+%zmm4,%zmm5,%ymm6
+\s*[a-f0-9]+:\s*62 f5 54 4f 1b b4 f4 00 00 00 10\s+vcvtbiasph2hf8s\s+0x10000000\(%esp,%esi,8\),%zmm5,%ymm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 54 58 1b 31\s+vcvtbiasph2hf8s\s+\(%ecx\)\{1to32\},%zmm5,%ymm6
+\s*[a-f0-9]+:\s*62 f5 54 48 1b 71 7f\s+vcvtbiasph2hf8s\s+0x1fc0\(%ecx\),%zmm5,%ymm6
+\s*[a-f0-9]+:\s*62 f5 54 df 1b 72 80\s+vcvtbiasph2hf8s\s+-0x100\(%edx\)\{1to32\},%zmm5,%ymm6\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 f5 57 48 1b f4\s+vcvtne2ph2hf8s\s+%zmm4,%zmm5,%zmm6
+\s*[a-f0-9]+:\s*62 f5 57 4f 1b b4 f4 00 00 00 10\s+vcvtne2ph2hf8s\s+0x10000000\(%esp,%esi,8\),%zmm5,%zmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 57 58 1b 31\s+vcvtne2ph2hf8s\s+\(%ecx\)\{1to32\},%zmm5,%zmm6
+\s*[a-f0-9]+:\s*62 f5 57 48 1b 71 7f\s+vcvtne2ph2hf8s\s+0x1fc0\(%ecx\),%zmm5,%zmm6
+\s*[a-f0-9]+:\s*62 f5 57 5f 1b 72 80\s+vcvtne2ph2hf8s\s+-0x100\(%edx\)\{1to32\},%zmm5,%zmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 7e 48 1b f5\s+vcvtneph2hf8s\s+%zmm5,%ymm6
+\s*[a-f0-9]+:\s*62 f5 7e 4f 1b b4 f4 00 00 00 10\s+vcvtneph2hf8s\s+0x10000000\(%esp,%esi,8\),%ymm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 7e 58 1b 31\s+vcvtneph2hf8s\s+\(%ecx\)\{1to32\},%ymm6
+\s*[a-f0-9]+:\s*62 f5 7e 48 1b 71 7f\s+vcvtneph2hf8s\s+0x1fc0\(%ecx\),%ymm6
+\s*[a-f0-9]+:\s*62 f5 7e df 1b 72 80\s+vcvtneph2hf8s\s+-0x100\(%edx\)\{1to32\},%ymm6\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 f5 7f 48 1e f5\s+vcvthf82ph\s+%ymm5,%zmm6
+\s*[a-f0-9]+:\s*62 f5 7f 4f 1e b4 f4 00 00 00 10\s+vcvthf82ph\s+0x10000000\(%esp,%esi,8\),%zmm6\{%k7\}
+\s*[a-f0-9]+:\s*62 f5 7f 48 1e 31\s+vcvthf82ph\s+\(%ecx\),%zmm6
+\s*[a-f0-9]+:\s*62 f5 7f 48 1e 71 7f\s+vcvthf82ph\s+0xfe0\(%ecx\),%zmm6
+\s*[a-f0-9]+:\s*62 f5 7f cf 1e 72 80\s+vcvthf82ph\s+-0x1000\(%edx\),%zmm6\{%k7\}\{z\}
+#pass
diff --git a/gas/testsuite/gas/i386/avx10_2-512-cvt.s b/gas/testsuite/gas/i386/avx10_2-512-cvt.s
new file mode 100644
index 00000000000..ac5a143e2c5
--- /dev/null
+++ b/gas/testsuite/gas/i386/avx10_2-512-cvt.s
@@ -0,0 +1,69 @@ 
+# Check 32bit AVX10.2/512 instructions
+
+	.arch generic32
+	.arch .avx10.2/512
+	.text
+_start:
+	vcvt2ps2phx	%zmm4, %zmm5, %zmm6
+	vcvt2ps2phx	{rn-sae}, %zmm4, %zmm5, %zmm6
+	vcvt2ps2phx	0x10000000(%esp, %esi, 8), %zmm5, %zmm6{%k7}
+	vcvt2ps2phx	(%ecx){1to16}, %zmm5, %zmm6
+	vcvt2ps2phx	8128(%ecx), %zmm5, %zmm6
+	vcvt2ps2phx	-512(%edx){1to16}, %zmm5, %zmm6{%k7}
+
+	.irp m, bf8, bf8s, hf8, hf8s
+	vcvtbiasph2\m	%zmm4, %zmm5, %ymm6
+	vcvtbiasph2\m	0x10000000(%esp, %esi, 8), %zmm5, %ymm6{%k7}
+	vcvtbiasph2\m	(%ecx){1to32}, %zmm5, %ymm6
+	vcvtbiasph2\m	8128(%ecx), %zmm5, %ymm6
+	vcvtbiasph2\m	-256(%edx){1to32}, %zmm5, %ymm6{%k7}{z}
+	vcvtne2ph2\m	%zmm4, %zmm5, %zmm6
+	vcvtne2ph2\m	0x10000000(%esp, %esi, 8), %zmm5, %zmm6{%k7}
+	vcvtne2ph2\m	(%ecx){1to32}, %zmm5, %zmm6
+	vcvtne2ph2\m	8128(%ecx), %zmm5, %zmm6
+	vcvtne2ph2\m	-256(%edx){1to32}, %zmm5, %zmm6{%k7}
+	vcvtneph2\m	%zmm5, %ymm6
+	vcvtneph2\m	0x10000000(%esp, %esi, 8), %ymm6{%k7}
+	vcvtneph2\m	(%ecx){1to32}, %ymm6
+	vcvtneph2\m	8128(%ecx), %ymm6
+	vcvtneph2\m	-256(%edx){1to32}, %ymm6{%k7}{z}
+	.endr
+
+	vcvthf82ph	%ymm5, %zmm6
+	vcvthf82ph	0x10000000(%esp, %esi, 8), %zmm6{%k7}
+	vcvthf82ph	(%ecx), %zmm6
+	vcvthf82ph	4064(%ecx), %zmm6
+	vcvthf82ph	-4096(%edx), %zmm6{%k7}{z}
+
+_intel:
+	.intel_syntax noprefix
+	vcvt2ps2phx	zmm6, zmm5, zmm4
+	vcvt2ps2phx	zmm6, zmm5, zmm4, {rn-sae}
+	vcvt2ps2phx	zmm6{k7}, zmm5, ZMMWORD PTR [esp+esi*8+0x10000000]
+	vcvt2ps2phx	zmm6, zmm5, DWORD PTR [ecx]{1to16}
+	vcvt2ps2phx	zmm6, zmm5, ZMMWORD PTR [ecx+8128]
+	vcvt2ps2phx	zmm6{k7}, zmm5, DWORD PTR [edx-512]{1to16}
+
+	.irp m, bf8, bf8s, hf8, hf8s
+	vcvtbiasph2\m	ymm6, zmm5, zmm4
+	vcvtbiasph2\m	ymm6{k7}, zmm5, ZMMWORD PTR [esp+esi*8+0x10000000]
+	vcvtbiasph2\m	ymm6, zmm5, WORD PTR [ecx]{1to32}
+	vcvtbiasph2\m	ymm6, zmm5, ZMMWORD PTR [ecx+8128]
+	vcvtbiasph2\m	ymm6{k7}{z}, zmm5, WORD PTR [edx-256]{1to32}
+	vcvtne2ph2\m	zmm6, zmm5, zmm4
+	vcvtne2ph2\m	zmm6{k7}, zmm5, ZMMWORD PTR [esp+esi*8+0x10000000]
+	vcvtne2ph2\m	zmm6, zmm5, WORD PTR [ecx]{1to32}
+	vcvtne2ph2\m	zmm6, zmm5, ZMMWORD PTR [ecx+8128]
+	vcvtne2ph2\m	zmm6{k7}, zmm5, WORD PTR [edx-256]{1to32}
+	vcvtneph2\m	ymm6, zmm5
+	vcvtneph2\m	ymm6{k7}, ZMMWORD PTR [esp+esi*8+0x10000000]
+	vcvtneph2\m	ymm6, WORD PTR [ecx]{1to32}
+	vcvtneph2\m	ymm6, ZMMWORD PTR [ecx+8128]
+	vcvtneph2\m	ymm6{k7}{z}, WORD PTR [edx-256]{1to32}
+	.endr
+
+	vcvthf82ph	zmm6, ymm5
+	vcvthf82ph	zmm6{k7}, YMMWORD PTR [esp+esi*8+0x10000000]
+	vcvthf82ph	zmm6, YMMWORD PTR [ecx]
+	vcvthf82ph	zmm6, YMMWORD PTR [ecx+4064]
+	vcvthf82ph	zmm6{k7}{z}, YMMWORD PTR [edx-4096]
diff --git a/gas/testsuite/gas/i386/i386.exp b/gas/testsuite/gas/i386/i386.exp
index 699e2004bef..c9d868f50f2 100644
--- a/gas/testsuite/gas/i386/i386.exp
+++ b/gas/testsuite/gas/i386/i386.exp
@@ -527,6 +527,10 @@  if [gas_32_check] then {
     run_dump_test "avx10_2-512-1-intel"
     run_dump_test "avx10_2-256-1"
     run_dump_test "avx10_2-256-1-intel"
+    run_dump_test "avx10_2-512-cvt"
+    run_dump_test "avx10_2-512-cvt-intel"
+    run_dump_test "avx10_2-256-cvt"
+    run_dump_test "avx10_2-256-cvt-intel"
     run_list_test "sg"
     run_dump_test "clzero"
     run_dump_test "invlpgb"
diff --git a/gas/testsuite/gas/i386/x86-64-avx10_2-256-cvt-intel.d b/gas/testsuite/gas/i386/x86-64-avx10_2-256-cvt-intel.d
new file mode 100644
index 00000000000..89cca31f160
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-avx10_2-256-cvt-intel.d
@@ -0,0 +1,148 @@ 
+#objdump: -dw -Mintel
+#name: x86_64 AVX10.2/256 convert insns (Intel disassembly)
+#source: x86-64-avx10_2-256-cvt.s
+
+.*: +file format .*
+
+Disassembly of section \.text:
+
+#...
+[a-f0-9]+ <_intel>:
+\s*[a-f0-9]+:\s*62 02 15 00 67 f4\s+vcvt2ps2phx xmm30,xmm29,xmm28
+\s*[a-f0-9]+:\s*62 02 15 20 67 f4\s+vcvt2ps2phx ymm30,ymm29,ymm28
+\s*[a-f0-9]+:\s*62 02 11 10 67 f4\s+vcvt2ps2phx ymm30,ymm29,ymm28\{rn-sae\}
+\s*[a-f0-9]+:\s*62 22 15 07 67 b4 f5 00 00 00 10\s+vcvt2ps2phx xmm30\{k7\},xmm29,XMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 42 15 10 67 31\s+vcvt2ps2phx xmm30,xmm29,DWORD BCST \[r9\]
+\s*[a-f0-9]+:\s*62 62 15 00 67 71 7f\s+vcvt2ps2phx xmm30,xmm29,XMMWORD PTR \[rcx\+0x7f0\]
+\s*[a-f0-9]+:\s*62 62 15 17 67 72 80\s+vcvt2ps2phx xmm30\{k7\},xmm29,DWORD BCST \[rdx-0x200\]
+\s*[a-f0-9]+:\s*62 22 15 27 67 b4 f5 00 00 00 10\s+vcvt2ps2phx ymm30\{k7\},ymm29,YMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 42 15 30 67 31\s+vcvt2ps2phx ymm30,ymm29,DWORD BCST \[r9\]
+\s*[a-f0-9]+:\s*62 62 15 20 67 71 7f\s+vcvt2ps2phx ymm30,ymm29,YMMWORD PTR \[rcx\+0xfe0\]
+\s*[a-f0-9]+:\s*62 62 15 37 67 72 80\s+vcvt2ps2phx ymm30\{k7\},ymm29,DWORD BCST \[rdx-0x200\]
+\s*[a-f0-9]+:\s*62 02 14 00 74 f4\s+vcvtbiasph2bf8 xmm30,xmm29,xmm28
+\s*[a-f0-9]+:\s*62 02 14 20 74 f4\s+vcvtbiasph2bf8 xmm30,ymm29,ymm28
+\s*[a-f0-9]+:\s*62 22 14 07 74 b4 f5 00 00 00 10\s+vcvtbiasph2bf8 xmm30\{k7\},xmm29,XMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 42 14 10 74 31\s+vcvtbiasph2bf8 xmm30,xmm29,WORD BCST \[r9\]
+\s*[a-f0-9]+:\s*62 62 14 00 74 71 7f\s+vcvtbiasph2bf8 xmm30,xmm29,XMMWORD PTR \[rcx\+0x7f0\]
+\s*[a-f0-9]+:\s*62 62 14 97 74 72 80\s+vcvtbiasph2bf8 xmm30\{k7\}\{z\},xmm29,WORD BCST \[rdx-0x100\]
+\s*[a-f0-9]+:\s*62 22 14 27 74 b4 f5 00 00 00 10\s+vcvtbiasph2bf8 xmm30\{k7\},ymm29,YMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 42 14 30 74 31\s+vcvtbiasph2bf8 xmm30,ymm29,WORD BCST \[r9\]
+\s*[a-f0-9]+:\s*62 62 14 20 74 71 7f\s+vcvtbiasph2bf8 xmm30,ymm29,YMMWORD PTR \[rcx\+0xfe0\]
+\s*[a-f0-9]+:\s*62 62 14 b7 74 72 80\s+vcvtbiasph2bf8 xmm30\{k7\}\{z\},ymm29,WORD BCST \[rdx-0x100\]
+\s*[a-f0-9]+:\s*62 02 17 00 74 f4\s+vcvtne2ph2bf8 xmm30,xmm29,xmm28
+\s*[a-f0-9]+:\s*62 02 17 20 74 f4\s+vcvtne2ph2bf8 ymm30,ymm29,ymm28
+\s*[a-f0-9]+:\s*62 22 17 07 74 b4 f5 00 00 00 10\s+vcvtne2ph2bf8 xmm30\{k7\},xmm29,XMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 42 17 10 74 31\s+vcvtne2ph2bf8 xmm30,xmm29,WORD BCST \[r9\]
+\s*[a-f0-9]+:\s*62 62 17 00 74 71 7f\s+vcvtne2ph2bf8 xmm30,xmm29,XMMWORD PTR \[rcx\+0x7f0\]
+\s*[a-f0-9]+:\s*62 62 17 17 74 72 80\s+vcvtne2ph2bf8 xmm30\{k7\},xmm29,WORD BCST \[rdx-0x100\]
+\s*[a-f0-9]+:\s*62 22 17 27 74 b4 f5 00 00 00 10\s+vcvtne2ph2bf8 ymm30\{k7\},ymm29,YMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 42 17 30 74 31\s+vcvtne2ph2bf8 ymm30,ymm29,WORD BCST \[r9\]
+\s*[a-f0-9]+:\s*62 62 17 20 74 71 7f\s+vcvtne2ph2bf8 ymm30,ymm29,YMMWORD PTR \[rcx\+0xfe0\]
+\s*[a-f0-9]+:\s*62 62 17 37 74 72 80\s+vcvtne2ph2bf8 ymm30\{k7\},ymm29,WORD BCST \[rdx-0x100\]
+\s*[a-f0-9]+:\s*62 02 7e 08 74 f5\s+vcvtneph2bf8 xmm30,xmm29
+\s*[a-f0-9]+:\s*62 02 7e 28 74 f5\s+vcvtneph2bf8 xmm30,ymm29
+\s*[a-f0-9]+:\s*62 22 7e 0f 74 b4 f5 00 00 00 10\s+vcvtneph2bf8 xmm30\{k7\},XMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 42 7e 18 74 31\s+vcvtneph2bf8 xmm30,WORD BCST \[r9\]\{1to8\}
+\s*[a-f0-9]+:\s*62 62 7e 08 74 71 7f\s+vcvtneph2bf8 xmm30,XMMWORD PTR \[rcx\+0x7f0\]
+\s*[a-f0-9]+:\s*62 62 7e 9f 74 72 80\s+vcvtneph2bf8 xmm30\{k7\}\{z\},WORD BCST \[rdx-0x100\]\{1to8\}
+\s*[a-f0-9]+:\s*62 42 7e 38 74 31\s+vcvtneph2bf8 xmm30,WORD BCST \[r9\]\{1to16\}
+\s*[a-f0-9]+:\s*62 62 7e 28 74 71 7f\s+vcvtneph2bf8 xmm30,YMMWORD PTR \[rcx\+0xfe0\]
+\s*[a-f0-9]+:\s*62 62 7e bf 74 72 80\s+vcvtneph2bf8 xmm30\{k7\}\{z\},WORD BCST \[rdx-0x100\]\{1to16\}
+\s*[a-f0-9]+:\s*62 05 14 00 74 f4\s+vcvtbiasph2bf8s xmm30,xmm29,xmm28
+\s*[a-f0-9]+:\s*62 05 14 20 74 f4\s+vcvtbiasph2bf8s xmm30,ymm29,ymm28
+\s*[a-f0-9]+:\s*62 25 14 07 74 b4 f5 00 00 00 10\s+vcvtbiasph2bf8s xmm30\{k7\},xmm29,XMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 45 14 10 74 31\s+vcvtbiasph2bf8s xmm30,xmm29,WORD BCST \[r9\]
+\s*[a-f0-9]+:\s*62 65 14 00 74 71 7f\s+vcvtbiasph2bf8s xmm30,xmm29,XMMWORD PTR \[rcx\+0x7f0\]
+\s*[a-f0-9]+:\s*62 65 14 97 74 72 80\s+vcvtbiasph2bf8s xmm30\{k7\}\{z\},xmm29,WORD BCST \[rdx-0x100\]
+\s*[a-f0-9]+:\s*62 25 14 27 74 b4 f5 00 00 00 10\s+vcvtbiasph2bf8s xmm30\{k7\},ymm29,YMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 45 14 30 74 31\s+vcvtbiasph2bf8s xmm30,ymm29,WORD BCST \[r9\]
+\s*[a-f0-9]+:\s*62 65 14 20 74 71 7f\s+vcvtbiasph2bf8s xmm30,ymm29,YMMWORD PTR \[rcx\+0xfe0\]
+\s*[a-f0-9]+:\s*62 65 14 b7 74 72 80\s+vcvtbiasph2bf8s xmm30\{k7\}\{z\},ymm29,WORD BCST \[rdx-0x100\]
+\s*[a-f0-9]+:\s*62 05 17 00 74 f4\s+vcvtne2ph2bf8s xmm30,xmm29,xmm28
+\s*[a-f0-9]+:\s*62 05 17 20 74 f4\s+vcvtne2ph2bf8s ymm30,ymm29,ymm28
+\s*[a-f0-9]+:\s*62 25 17 07 74 b4 f5 00 00 00 10\s+vcvtne2ph2bf8s xmm30\{k7\},xmm29,XMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 45 17 10 74 31\s+vcvtne2ph2bf8s xmm30,xmm29,WORD BCST \[r9\]
+\s*[a-f0-9]+:\s*62 65 17 00 74 71 7f\s+vcvtne2ph2bf8s xmm30,xmm29,XMMWORD PTR \[rcx\+0x7f0\]
+\s*[a-f0-9]+:\s*62 65 17 17 74 72 80\s+vcvtne2ph2bf8s xmm30\{k7\},xmm29,WORD BCST \[rdx-0x100\]
+\s*[a-f0-9]+:\s*62 25 17 27 74 b4 f5 00 00 00 10\s+vcvtne2ph2bf8s ymm30\{k7\},ymm29,YMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 45 17 30 74 31\s+vcvtne2ph2bf8s ymm30,ymm29,WORD BCST \[r9\]
+\s*[a-f0-9]+:\s*62 65 17 20 74 71 7f\s+vcvtne2ph2bf8s ymm30,ymm29,YMMWORD PTR \[rcx\+0xfe0\]
+\s*[a-f0-9]+:\s*62 65 17 37 74 72 80\s+vcvtne2ph2bf8s ymm30\{k7\},ymm29,WORD BCST \[rdx-0x100\]
+\s*[a-f0-9]+:\s*62 05 7e 08 74 f5\s+vcvtneph2bf8s xmm30,xmm29
+\s*[a-f0-9]+:\s*62 05 7e 28 74 f5\s+vcvtneph2bf8s xmm30,ymm29
+\s*[a-f0-9]+:\s*62 25 7e 0f 74 b4 f5 00 00 00 10\s+vcvtneph2bf8s xmm30\{k7\},XMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 45 7e 18 74 31\s+vcvtneph2bf8s xmm30,WORD BCST \[r9\]\{1to8\}
+\s*[a-f0-9]+:\s*62 65 7e 08 74 71 7f\s+vcvtneph2bf8s xmm30,XMMWORD PTR \[rcx\+0x7f0\]
+\s*[a-f0-9]+:\s*62 65 7e 9f 74 72 80\s+vcvtneph2bf8s xmm30\{k7\}\{z\},WORD BCST \[rdx-0x100\]\{1to8\}
+\s*[a-f0-9]+:\s*62 45 7e 38 74 31\s+vcvtneph2bf8s xmm30,WORD BCST \[r9\]\{1to16\}
+\s*[a-f0-9]+:\s*62 65 7e 28 74 71 7f\s+vcvtneph2bf8s xmm30,YMMWORD PTR \[rcx\+0xfe0\]
+\s*[a-f0-9]+:\s*62 65 7e bf 74 72 80\s+vcvtneph2bf8s xmm30\{k7\}\{z\},WORD BCST \[rdx-0x100\]\{1to16\}
+\s*[a-f0-9]+:\s*62 05 14 00 18 f4\s+vcvtbiasph2hf8 xmm30,xmm29,xmm28
+\s*[a-f0-9]+:\s*62 05 14 20 18 f4\s+vcvtbiasph2hf8 xmm30,ymm29,ymm28
+\s*[a-f0-9]+:\s*62 25 14 07 18 b4 f5 00 00 00 10\s+vcvtbiasph2hf8 xmm30\{k7\},xmm29,XMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 45 14 10 18 31\s+vcvtbiasph2hf8 xmm30,xmm29,WORD BCST \[r9\]
+\s*[a-f0-9]+:\s*62 65 14 00 18 71 7f\s+vcvtbiasph2hf8 xmm30,xmm29,XMMWORD PTR \[rcx\+0x7f0\]
+\s*[a-f0-9]+:\s*62 65 14 97 18 72 80\s+vcvtbiasph2hf8 xmm30\{k7\}\{z\},xmm29,WORD BCST \[rdx-0x100\]
+\s*[a-f0-9]+:\s*62 25 14 27 18 b4 f5 00 00 00 10\s+vcvtbiasph2hf8 xmm30\{k7\},ymm29,YMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 45 14 30 18 31\s+vcvtbiasph2hf8 xmm30,ymm29,WORD BCST \[r9\]
+\s*[a-f0-9]+:\s*62 65 14 20 18 71 7f\s+vcvtbiasph2hf8 xmm30,ymm29,YMMWORD PTR \[rcx\+0xfe0\]
+\s*[a-f0-9]+:\s*62 65 14 b7 18 72 80\s+vcvtbiasph2hf8 xmm30\{k7\}\{z\},ymm29,WORD BCST \[rdx-0x100\]
+\s*[a-f0-9]+:\s*62 05 17 00 18 f4\s+vcvtne2ph2hf8 xmm30,xmm29,xmm28
+\s*[a-f0-9]+:\s*62 05 17 20 18 f4\s+vcvtne2ph2hf8 ymm30,ymm29,ymm28
+\s*[a-f0-9]+:\s*62 25 17 07 18 b4 f5 00 00 00 10\s+vcvtne2ph2hf8 xmm30\{k7\},xmm29,XMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 45 17 10 18 31\s+vcvtne2ph2hf8 xmm30,xmm29,WORD BCST \[r9\]
+\s*[a-f0-9]+:\s*62 65 17 00 18 71 7f\s+vcvtne2ph2hf8 xmm30,xmm29,XMMWORD PTR \[rcx\+0x7f0\]
+\s*[a-f0-9]+:\s*62 65 17 17 18 72 80\s+vcvtne2ph2hf8 xmm30\{k7\},xmm29,WORD BCST \[rdx-0x100\]
+\s*[a-f0-9]+:\s*62 25 17 27 18 b4 f5 00 00 00 10\s+vcvtne2ph2hf8 ymm30\{k7\},ymm29,YMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 45 17 30 18 31\s+vcvtne2ph2hf8 ymm30,ymm29,WORD BCST \[r9\]
+\s*[a-f0-9]+:\s*62 65 17 20 18 71 7f\s+vcvtne2ph2hf8 ymm30,ymm29,YMMWORD PTR \[rcx\+0xfe0\]
+\s*[a-f0-9]+:\s*62 65 17 37 18 72 80\s+vcvtne2ph2hf8 ymm30\{k7\},ymm29,WORD BCST \[rdx-0x100\]
+\s*[a-f0-9]+:\s*62 05 7e 08 18 f5\s+vcvtneph2hf8 xmm30,xmm29
+\s*[a-f0-9]+:\s*62 05 7e 28 18 f5\s+vcvtneph2hf8 xmm30,ymm29
+\s*[a-f0-9]+:\s*62 25 7e 0f 18 b4 f5 00 00 00 10\s+vcvtneph2hf8 xmm30\{k7\},XMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 45 7e 18 18 31\s+vcvtneph2hf8 xmm30,WORD BCST \[r9\]\{1to8\}
+\s*[a-f0-9]+:\s*62 65 7e 08 18 71 7f\s+vcvtneph2hf8 xmm30,XMMWORD PTR \[rcx\+0x7f0\]
+\s*[a-f0-9]+:\s*62 65 7e 9f 18 72 80\s+vcvtneph2hf8 xmm30\{k7\}\{z\},WORD BCST \[rdx-0x100\]\{1to8\}
+\s*[a-f0-9]+:\s*62 45 7e 38 18 31\s+vcvtneph2hf8 xmm30,WORD BCST \[r9\]\{1to16\}
+\s*[a-f0-9]+:\s*62 65 7e 28 18 71 7f\s+vcvtneph2hf8 xmm30,YMMWORD PTR \[rcx\+0xfe0\]
+\s*[a-f0-9]+:\s*62 65 7e bf 18 72 80\s+vcvtneph2hf8 xmm30\{k7\}\{z\},WORD BCST \[rdx-0x100\]\{1to16\}
+\s*[a-f0-9]+:\s*62 05 14 00 1b f4\s+vcvtbiasph2hf8s xmm30,xmm29,xmm28
+\s*[a-f0-9]+:\s*62 05 14 20 1b f4\s+vcvtbiasph2hf8s xmm30,ymm29,ymm28
+\s*[a-f0-9]+:\s*62 25 14 07 1b b4 f5 00 00 00 10\s+vcvtbiasph2hf8s xmm30\{k7\},xmm29,XMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 45 14 10 1b 31\s+vcvtbiasph2hf8s xmm30,xmm29,WORD BCST \[r9\]
+\s*[a-f0-9]+:\s*62 65 14 00 1b 71 7f\s+vcvtbiasph2hf8s xmm30,xmm29,XMMWORD PTR \[rcx\+0x7f0\]
+\s*[a-f0-9]+:\s*62 65 14 97 1b 72 80\s+vcvtbiasph2hf8s xmm30\{k7\}\{z\},xmm29,WORD BCST \[rdx-0x100\]
+\s*[a-f0-9]+:\s*62 25 14 27 1b b4 f5 00 00 00 10\s+vcvtbiasph2hf8s xmm30\{k7\},ymm29,YMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 45 14 30 1b 31\s+vcvtbiasph2hf8s xmm30,ymm29,WORD BCST \[r9\]
+\s*[a-f0-9]+:\s*62 65 14 20 1b 71 7f\s+vcvtbiasph2hf8s xmm30,ymm29,YMMWORD PTR \[rcx\+0xfe0\]
+\s*[a-f0-9]+:\s*62 65 14 b7 1b 72 80\s+vcvtbiasph2hf8s xmm30\{k7\}\{z\},ymm29,WORD BCST \[rdx-0x100\]
+\s*[a-f0-9]+:\s*62 05 17 00 1b f4\s+vcvtne2ph2hf8s xmm30,xmm29,xmm28
+\s*[a-f0-9]+:\s*62 05 17 20 1b f4\s+vcvtne2ph2hf8s ymm30,ymm29,ymm28
+\s*[a-f0-9]+:\s*62 25 17 07 1b b4 f5 00 00 00 10\s+vcvtne2ph2hf8s xmm30\{k7\},xmm29,XMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 45 17 10 1b 31\s+vcvtne2ph2hf8s xmm30,xmm29,WORD BCST \[r9\]
+\s*[a-f0-9]+:\s*62 65 17 00 1b 71 7f\s+vcvtne2ph2hf8s xmm30,xmm29,XMMWORD PTR \[rcx\+0x7f0\]
+\s*[a-f0-9]+:\s*62 65 17 17 1b 72 80\s+vcvtne2ph2hf8s xmm30\{k7\},xmm29,WORD BCST \[rdx-0x100\]
+\s*[a-f0-9]+:\s*62 25 17 27 1b b4 f5 00 00 00 10\s+vcvtne2ph2hf8s ymm30\{k7\},ymm29,YMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 45 17 30 1b 31\s+vcvtne2ph2hf8s ymm30,ymm29,WORD BCST \[r9\]
+\s*[a-f0-9]+:\s*62 65 17 20 1b 71 7f\s+vcvtne2ph2hf8s ymm30,ymm29,YMMWORD PTR \[rcx\+0xfe0\]
+\s*[a-f0-9]+:\s*62 65 17 37 1b 72 80\s+vcvtne2ph2hf8s ymm30\{k7\},ymm29,WORD BCST \[rdx-0x100\]
+\s*[a-f0-9]+:\s*62 05 7e 08 1b f5\s+vcvtneph2hf8s xmm30,xmm29
+\s*[a-f0-9]+:\s*62 05 7e 28 1b f5\s+vcvtneph2hf8s xmm30,ymm29
+\s*[a-f0-9]+:\s*62 25 7e 0f 1b b4 f5 00 00 00 10\s+vcvtneph2hf8s xmm30\{k7\},XMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 45 7e 18 1b 31\s+vcvtneph2hf8s xmm30,WORD BCST \[r9\]\{1to8\}
+\s*[a-f0-9]+:\s*62 65 7e 08 1b 71 7f\s+vcvtneph2hf8s xmm30,XMMWORD PTR \[rcx\+0x7f0\]
+\s*[a-f0-9]+:\s*62 65 7e 9f 1b 72 80\s+vcvtneph2hf8s xmm30\{k7\}\{z\},WORD BCST \[rdx-0x100\]\{1to8\}
+\s*[a-f0-9]+:\s*62 45 7e 38 1b 31\s+vcvtneph2hf8s xmm30,WORD BCST \[r9\]\{1to16\}
+\s*[a-f0-9]+:\s*62 65 7e 28 1b 71 7f\s+vcvtneph2hf8s xmm30,YMMWORD PTR \[rcx\+0xfe0\]
+\s*[a-f0-9]+:\s*62 65 7e bf 1b 72 80\s+vcvtneph2hf8s xmm30\{k7\}\{z\},WORD BCST \[rdx-0x100\]\{1to16\}
+\s*[a-f0-9]+:\s*62 05 7f 08 1e f5\s+vcvthf82ph xmm30,xmm29
+\s*[a-f0-9]+:\s*62 05 7f 28 1e f5\s+vcvthf82ph ymm30,xmm29
+\s*[a-f0-9]+:\s*62 25 7f 0f 1e b4 f5 00 00 00 10\s+vcvthf82ph xmm30\{k7\},QWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 45 7f 08 1e 31\s+vcvthf82ph xmm30,QWORD PTR \[r9\]
+\s*[a-f0-9]+:\s*62 65 7f 08 1e 71 7f\s+vcvthf82ph xmm30,QWORD PTR \[rcx\+0x3f8\]
+\s*[a-f0-9]+:\s*62 65 7f 8f 1e 72 80\s+vcvthf82ph xmm30\{k7\}\{z\},QWORD PTR \[rdx-0x400\]
+\s*[a-f0-9]+:\s*62 25 7f 2f 1e b4 f5 00 00 00 10\s+vcvthf82ph ymm30\{k7\},XMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 45 7f 28 1e 31\s+vcvthf82ph ymm30,XMMWORD PTR \[r9\]
+\s*[a-f0-9]+:\s*62 65 7f 28 1e 71 7f\s+vcvthf82ph ymm30,XMMWORD PTR \[rcx\+0x7f0\]
+\s*[a-f0-9]+:\s*62 65 7f af 1e 72 80\s+vcvthf82ph ymm30\{k7\}\{z\},XMMWORD PTR \[rdx-0x800\]
+#pass
diff --git a/gas/testsuite/gas/i386/x86-64-avx10_2-256-cvt.d b/gas/testsuite/gas/i386/x86-64-avx10_2-256-cvt.d
new file mode 100644
index 00000000000..c4aa561893b
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-avx10_2-256-cvt.d
@@ -0,0 +1,146 @@ 
+#objdump: -dw
+#name: x86_64 AVX10.2/256 convert insns
+
+.*: +file format .*
+
+Disassembly of section \.text:
+
+0+ <_start>:
+\s*[a-f0-9]+:\s*62 02 15 00 67 f4\s+vcvt2ps2phx\s+%xmm28,%xmm29,%xmm30
+\s*[a-f0-9]+:\s*62 02 15 20 67 f4\s+vcvt2ps2phx\s+%ymm28,%ymm29,%ymm30
+\s*[a-f0-9]+:\s*62 02 11 10 67 f4\s+vcvt2ps2phx\s+\{rn-sae\},%ymm28,%ymm29,%ymm30
+\s*[a-f0-9]+:\s*62 22 15 07 67 b4 f5 00 00 00 10\s+vcvt2ps2phx\s+0x10000000\(%rbp,%r14,8\),%xmm29,%xmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 42 15 10 67 31\s+vcvt2ps2phx\s+\(%r9\)\{1to4\},%xmm29,%xmm30
+\s*[a-f0-9]+:\s*62 62 15 00 67 71 7f\s+vcvt2ps2phx\s+0x7f0\(%rcx\),%xmm29,%xmm30
+\s*[a-f0-9]+:\s*62 62 15 17 67 72 80\s+vcvt2ps2phx\s+-0x200\(%rdx\)\{1to4\},%xmm29,%xmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 22 15 27 67 b4 f5 00 00 00 10\s+vcvt2ps2phx\s+0x10000000\(%rbp,%r14,8\),%ymm29,%ymm30\{%k7\}
+\s*[a-f0-9]+:\s*62 42 15 30 67 31\s+vcvt2ps2phx\s+\(%r9\)\{1to8\},%ymm29,%ymm30
+\s*[a-f0-9]+:\s*62 62 15 20 67 71 7f\s+vcvt2ps2phx\s+0xfe0\(%rcx\),%ymm29,%ymm30
+\s*[a-f0-9]+:\s*62 62 15 37 67 72 80\s+vcvt2ps2phx\s+-0x200\(%rdx\)\{1to8\},%ymm29,%ymm30\{%k7\}
+\s*[a-f0-9]+:\s*62 02 14 00 74 f4\s+vcvtbiasph2bf8\s+%xmm28,%xmm29,%xmm30
+\s*[a-f0-9]+:\s*62 02 14 20 74 f4\s+vcvtbiasph2bf8\s+%ymm28,%ymm29,%xmm30
+\s*[a-f0-9]+:\s*62 22 14 07 74 b4 f5 00 00 00 10\s+vcvtbiasph2bf8\s+0x10000000\(%rbp,%r14,8\),%xmm29,%xmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 42 14 10 74 31\s+vcvtbiasph2bf8\s+\(%r9\)\{1to8\},%xmm29,%xmm30
+\s*[a-f0-9]+:\s*62 62 14 00 74 71 7f\s+vcvtbiasph2bf8\s+0x7f0\(%rcx\),%xmm29,%xmm30
+\s*[a-f0-9]+:\s*62 62 14 97 74 72 80\s+vcvtbiasph2bf8\s+-0x100\(%rdx\)\{1to8\},%xmm29,%xmm30\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 22 14 27 74 b4 f5 00 00 00 10\s+vcvtbiasph2bf8\s+0x10000000\(%rbp,%r14,8\),%ymm29,%xmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 42 14 30 74 31\s+vcvtbiasph2bf8\s+\(%r9\)\{1to16\},%ymm29,%xmm30
+\s*[a-f0-9]+:\s*62 62 14 20 74 71 7f\s+vcvtbiasph2bf8\s+0xfe0\(%rcx\),%ymm29,%xmm30
+\s*[a-f0-9]+:\s*62 62 14 b7 74 72 80\s+vcvtbiasph2bf8\s+-0x100\(%rdx\)\{1to16\},%ymm29,%xmm30\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 02 17 00 74 f4\s+vcvtne2ph2bf8\s+%xmm28,%xmm29,%xmm30
+\s*[a-f0-9]+:\s*62 02 17 20 74 f4\s+vcvtne2ph2bf8\s+%ymm28,%ymm29,%ymm30
+\s*[a-f0-9]+:\s*62 22 17 07 74 b4 f5 00 00 00 10\s+vcvtne2ph2bf8\s+0x10000000\(%rbp,%r14,8\),%xmm29,%xmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 42 17 10 74 31\s+vcvtne2ph2bf8\s+\(%r9\)\{1to8\},%xmm29,%xmm30
+\s*[a-f0-9]+:\s*62 62 17 00 74 71 7f\s+vcvtne2ph2bf8\s+0x7f0\(%rcx\),%xmm29,%xmm30
+\s*[a-f0-9]+:\s*62 62 17 17 74 72 80\s+vcvtne2ph2bf8\s+-0x100\(%rdx\)\{1to8\},%xmm29,%xmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 22 17 27 74 b4 f5 00 00 00 10\s+vcvtne2ph2bf8\s+0x10000000\(%rbp,%r14,8\),%ymm29,%ymm30\{%k7\}
+\s*[a-f0-9]+:\s*62 42 17 30 74 31\s+vcvtne2ph2bf8\s+\(%r9\)\{1to16\},%ymm29,%ymm30
+\s*[a-f0-9]+:\s*62 62 17 20 74 71 7f\s+vcvtne2ph2bf8\s+0xfe0\(%rcx\),%ymm29,%ymm30
+\s*[a-f0-9]+:\s*62 62 17 37 74 72 80\s+vcvtne2ph2bf8\s+-0x100\(%rdx\)\{1to16\},%ymm29,%ymm30\{%k7\}
+\s*[a-f0-9]+:\s*62 02 7e 08 74 f5\s+vcvtneph2bf8\s+%xmm29,%xmm30
+\s*[a-f0-9]+:\s*62 02 7e 28 74 f5\s+vcvtneph2bf8\s+%ymm29,%xmm30
+\s*[a-f0-9]+:\s*62 22 7e 0f 74 b4 f5 00 00 00 10\s+vcvtneph2bf8x\s+0x10000000\(%rbp,%r14,8\),%xmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 42 7e 18 74 31\s+vcvtneph2bf8\s+\(%r9\)\{1to8\},%xmm30
+\s*[a-f0-9]+:\s*62 62 7e 08 74 71 7f\s+vcvtneph2bf8x\s+0x7f0\(%rcx\),%xmm30
+\s*[a-f0-9]+:\s*62 62 7e 9f 74 72 80\s+vcvtneph2bf8\s+-0x100\(%rdx\)\{1to8\},%xmm30\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 42 7e 38 74 31\s+vcvtneph2bf8\s+\(%r9\)\{1to16\},%xmm30
+\s*[a-f0-9]+:\s*62 62 7e 28 74 71 7f\s+vcvtneph2bf8y\s+0xfe0\(%rcx\),%xmm30
+\s*[a-f0-9]+:\s*62 62 7e bf 74 72 80\s+vcvtneph2bf8\s+-0x100\(%rdx\)\{1to16\},%xmm30\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 05 14 00 74 f4\s+vcvtbiasph2bf8s\s+%xmm28,%xmm29,%xmm30
+\s*[a-f0-9]+:\s*62 05 14 20 74 f4\s+vcvtbiasph2bf8s\s+%ymm28,%ymm29,%xmm30
+\s*[a-f0-9]+:\s*62 25 14 07 74 b4 f5 00 00 00 10\s+vcvtbiasph2bf8s\s+0x10000000\(%rbp,%r14,8\),%xmm29,%xmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 45 14 10 74 31\s+vcvtbiasph2bf8s\s+\(%r9\)\{1to8\},%xmm29,%xmm30
+\s*[a-f0-9]+:\s*62 65 14 00 74 71 7f\s+vcvtbiasph2bf8s\s+0x7f0\(%rcx\),%xmm29,%xmm30
+\s*[a-f0-9]+:\s*62 65 14 97 74 72 80\s+vcvtbiasph2bf8s\s+-0x100\(%rdx\)\{1to8\},%xmm29,%xmm30\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 25 14 27 74 b4 f5 00 00 00 10\s+vcvtbiasph2bf8s\s+0x10000000\(%rbp,%r14,8\),%ymm29,%xmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 45 14 30 74 31\s+vcvtbiasph2bf8s\s+\(%r9\)\{1to16\},%ymm29,%xmm30
+\s*[a-f0-9]+:\s*62 65 14 20 74 71 7f\s+vcvtbiasph2bf8s\s+0xfe0\(%rcx\),%ymm29,%xmm30
+\s*[a-f0-9]+:\s*62 65 14 b7 74 72 80\s+vcvtbiasph2bf8s\s+-0x100\(%rdx\)\{1to16\},%ymm29,%xmm30\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 05 17 00 74 f4\s+vcvtne2ph2bf8s\s+%xmm28,%xmm29,%xmm30
+\s*[a-f0-9]+:\s*62 05 17 20 74 f4\s+vcvtne2ph2bf8s\s+%ymm28,%ymm29,%ymm30
+\s*[a-f0-9]+:\s*62 25 17 07 74 b4 f5 00 00 00 10\s+vcvtne2ph2bf8s\s+0x10000000\(%rbp,%r14,8\),%xmm29,%xmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 45 17 10 74 31\s+vcvtne2ph2bf8s\s+\(%r9\)\{1to8\},%xmm29,%xmm30
+\s*[a-f0-9]+:\s*62 65 17 00 74 71 7f\s+vcvtne2ph2bf8s\s+0x7f0\(%rcx\),%xmm29,%xmm30
+\s*[a-f0-9]+:\s*62 65 17 17 74 72 80\s+vcvtne2ph2bf8s\s+-0x100\(%rdx\)\{1to8\},%xmm29,%xmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 25 17 27 74 b4 f5 00 00 00 10\s+vcvtne2ph2bf8s\s+0x10000000\(%rbp,%r14,8\),%ymm29,%ymm30\{%k7\}
+\s*[a-f0-9]+:\s*62 45 17 30 74 31\s+vcvtne2ph2bf8s\s+\(%r9\)\{1to16\},%ymm29,%ymm30
+\s*[a-f0-9]+:\s*62 65 17 20 74 71 7f\s+vcvtne2ph2bf8s\s+0xfe0\(%rcx\),%ymm29,%ymm30
+\s*[a-f0-9]+:\s*62 65 17 37 74 72 80\s+vcvtne2ph2bf8s\s+-0x100\(%rdx\)\{1to16\},%ymm29,%ymm30\{%k7\}
+\s*[a-f0-9]+:\s*62 05 7e 08 74 f5\s+vcvtneph2bf8s\s+%xmm29,%xmm30
+\s*[a-f0-9]+:\s*62 05 7e 28 74 f5\s+vcvtneph2bf8s\s+%ymm29,%xmm30
+\s*[a-f0-9]+:\s*62 25 7e 0f 74 b4 f5 00 00 00 10\s+vcvtneph2bf8sx\s+0x10000000\(%rbp,%r14,8\),%xmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 45 7e 18 74 31\s+vcvtneph2bf8s\s+\(%r9\)\{1to8\},%xmm30
+\s*[a-f0-9]+:\s*62 65 7e 08 74 71 7f\s+vcvtneph2bf8sx\s+0x7f0\(%rcx\),%xmm30
+\s*[a-f0-9]+:\s*62 65 7e 9f 74 72 80\s+vcvtneph2bf8s\s+-0x100\(%rdx\)\{1to8\},%xmm30\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 45 7e 38 74 31\s+vcvtneph2bf8s\s+\(%r9\)\{1to16\},%xmm30
+\s*[a-f0-9]+:\s*62 65 7e 28 74 71 7f\s+vcvtneph2bf8sy\s+0xfe0\(%rcx\),%xmm30
+\s*[a-f0-9]+:\s*62 65 7e bf 74 72 80\s+vcvtneph2bf8s\s+-0x100\(%rdx\)\{1to16\},%xmm30\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 05 14 00 18 f4\s+vcvtbiasph2hf8\s+%xmm28,%xmm29,%xmm30
+\s*[a-f0-9]+:\s*62 05 14 20 18 f4\s+vcvtbiasph2hf8\s+%ymm28,%ymm29,%xmm30
+\s*[a-f0-9]+:\s*62 25 14 07 18 b4 f5 00 00 00 10\s+vcvtbiasph2hf8\s+0x10000000\(%rbp,%r14,8\),%xmm29,%xmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 45 14 10 18 31\s+vcvtbiasph2hf8\s+\(%r9\)\{1to8\},%xmm29,%xmm30
+\s*[a-f0-9]+:\s*62 65 14 00 18 71 7f\s+vcvtbiasph2hf8\s+0x7f0\(%rcx\),%xmm29,%xmm30
+\s*[a-f0-9]+:\s*62 65 14 97 18 72 80\s+vcvtbiasph2hf8\s+-0x100\(%rdx\)\{1to8\},%xmm29,%xmm30\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 25 14 27 18 b4 f5 00 00 00 10\s+vcvtbiasph2hf8\s+0x10000000\(%rbp,%r14,8\),%ymm29,%xmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 45 14 30 18 31\s+vcvtbiasph2hf8\s+\(%r9\)\{1to16\},%ymm29,%xmm30
+\s*[a-f0-9]+:\s*62 65 14 20 18 71 7f\s+vcvtbiasph2hf8\s+0xfe0\(%rcx\),%ymm29,%xmm30
+\s*[a-f0-9]+:\s*62 65 14 b7 18 72 80\s+vcvtbiasph2hf8\s+-0x100\(%rdx\)\{1to16\},%ymm29,%xmm30\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 05 17 00 18 f4\s+vcvtne2ph2hf8\s+%xmm28,%xmm29,%xmm30
+\s*[a-f0-9]+:\s*62 05 17 20 18 f4\s+vcvtne2ph2hf8\s+%ymm28,%ymm29,%ymm30
+\s*[a-f0-9]+:\s*62 25 17 07 18 b4 f5 00 00 00 10\s+vcvtne2ph2hf8\s+0x10000000\(%rbp,%r14,8\),%xmm29,%xmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 45 17 10 18 31\s+vcvtne2ph2hf8\s+\(%r9\)\{1to8\},%xmm29,%xmm30
+\s*[a-f0-9]+:\s*62 65 17 00 18 71 7f\s+vcvtne2ph2hf8\s+0x7f0\(%rcx\),%xmm29,%xmm30
+\s*[a-f0-9]+:\s*62 65 17 17 18 72 80\s+vcvtne2ph2hf8\s+-0x100\(%rdx\)\{1to8\},%xmm29,%xmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 25 17 27 18 b4 f5 00 00 00 10\s+vcvtne2ph2hf8\s+0x10000000\(%rbp,%r14,8\),%ymm29,%ymm30\{%k7\}
+\s*[a-f0-9]+:\s*62 45 17 30 18 31\s+vcvtne2ph2hf8\s+\(%r9\)\{1to16\},%ymm29,%ymm30
+\s*[a-f0-9]+:\s*62 65 17 20 18 71 7f\s+vcvtne2ph2hf8\s+0xfe0\(%rcx\),%ymm29,%ymm30
+\s*[a-f0-9]+:\s*62 65 17 37 18 72 80\s+vcvtne2ph2hf8\s+-0x100\(%rdx\)\{1to16\},%ymm29,%ymm30\{%k7\}
+\s*[a-f0-9]+:\s*62 05 7e 08 18 f5\s+vcvtneph2hf8\s+%xmm29,%xmm30
+\s*[a-f0-9]+:\s*62 05 7e 28 18 f5\s+vcvtneph2hf8\s+%ymm29,%xmm30
+\s*[a-f0-9]+:\s*62 25 7e 0f 18 b4 f5 00 00 00 10\s+vcvtneph2hf8x\s+0x10000000\(%rbp,%r14,8\),%xmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 45 7e 18 18 31\s+vcvtneph2hf8\s+\(%r9\)\{1to8\},%xmm30
+\s*[a-f0-9]+:\s*62 65 7e 08 18 71 7f\s+vcvtneph2hf8x\s+0x7f0\(%rcx\),%xmm30
+\s*[a-f0-9]+:\s*62 65 7e 9f 18 72 80\s+vcvtneph2hf8\s+-0x100\(%rdx\)\{1to8\},%xmm30\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 45 7e 38 18 31\s+vcvtneph2hf8\s+\(%r9\)\{1to16\},%xmm30
+\s*[a-f0-9]+:\s*62 65 7e 28 18 71 7f\s+vcvtneph2hf8y\s+0xfe0\(%rcx\),%xmm30
+\s*[a-f0-9]+:\s*62 65 7e bf 18 72 80\s+vcvtneph2hf8\s+-0x100\(%rdx\)\{1to16\},%xmm30\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 05 14 00 1b f4\s+vcvtbiasph2hf8s\s+%xmm28,%xmm29,%xmm30
+\s*[a-f0-9]+:\s*62 05 14 20 1b f4\s+vcvtbiasph2hf8s\s+%ymm28,%ymm29,%xmm30
+\s*[a-f0-9]+:\s*62 25 14 07 1b b4 f5 00 00 00 10\s+vcvtbiasph2hf8s\s+0x10000000\(%rbp,%r14,8\),%xmm29,%xmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 45 14 10 1b 31\s+vcvtbiasph2hf8s\s+\(%r9\)\{1to8\},%xmm29,%xmm30
+\s*[a-f0-9]+:\s*62 65 14 00 1b 71 7f\s+vcvtbiasph2hf8s\s+0x7f0\(%rcx\),%xmm29,%xmm30
+\s*[a-f0-9]+:\s*62 65 14 97 1b 72 80\s+vcvtbiasph2hf8s\s+-0x100\(%rdx\)\{1to8\},%xmm29,%xmm30\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 25 14 27 1b b4 f5 00 00 00 10\s+vcvtbiasph2hf8s\s+0x10000000\(%rbp,%r14,8\),%ymm29,%xmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 45 14 30 1b 31\s+vcvtbiasph2hf8s\s+\(%r9\)\{1to16\},%ymm29,%xmm30
+\s*[a-f0-9]+:\s*62 65 14 20 1b 71 7f\s+vcvtbiasph2hf8s\s+0xfe0\(%rcx\),%ymm29,%xmm30
+\s*[a-f0-9]+:\s*62 65 14 b7 1b 72 80\s+vcvtbiasph2hf8s\s+-0x100\(%rdx\)\{1to16\},%ymm29,%xmm30\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 05 17 00 1b f4\s+vcvtne2ph2hf8s\s+%xmm28,%xmm29,%xmm30
+\s*[a-f0-9]+:\s*62 05 17 20 1b f4\s+vcvtne2ph2hf8s\s+%ymm28,%ymm29,%ymm30
+\s*[a-f0-9]+:\s*62 25 17 07 1b b4 f5 00 00 00 10\s+vcvtne2ph2hf8s\s+0x10000000\(%rbp,%r14,8\),%xmm29,%xmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 45 17 10 1b 31\s+vcvtne2ph2hf8s\s+\(%r9\)\{1to8\},%xmm29,%xmm30
+\s*[a-f0-9]+:\s*62 65 17 00 1b 71 7f\s+vcvtne2ph2hf8s\s+0x7f0\(%rcx\),%xmm29,%xmm30
+\s*[a-f0-9]+:\s*62 65 17 17 1b 72 80\s+vcvtne2ph2hf8s\s+-0x100\(%rdx\)\{1to8\},%xmm29,%xmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 25 17 27 1b b4 f5 00 00 00 10\s+vcvtne2ph2hf8s\s+0x10000000\(%rbp,%r14,8\),%ymm29,%ymm30\{%k7\}
+\s*[a-f0-9]+:\s*62 45 17 30 1b 31\s+vcvtne2ph2hf8s\s+\(%r9\)\{1to16\},%ymm29,%ymm30
+\s*[a-f0-9]+:\s*62 65 17 20 1b 71 7f\s+vcvtne2ph2hf8s\s+0xfe0\(%rcx\),%ymm29,%ymm30
+\s*[a-f0-9]+:\s*62 65 17 37 1b 72 80\s+vcvtne2ph2hf8s\s+-0x100\(%rdx\)\{1to16\},%ymm29,%ymm30\{%k7\}
+\s*[a-f0-9]+:\s*62 05 7e 08 1b f5\s+vcvtneph2hf8s\s+%xmm29,%xmm30
+\s*[a-f0-9]+:\s*62 05 7e 28 1b f5\s+vcvtneph2hf8s\s+%ymm29,%xmm30
+\s*[a-f0-9]+:\s*62 25 7e 0f 1b b4 f5 00 00 00 10\s+vcvtneph2hf8sx\s+0x10000000\(%rbp,%r14,8\),%xmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 45 7e 18 1b 31\s+vcvtneph2hf8s\s+\(%r9\)\{1to8\},%xmm30
+\s*[a-f0-9]+:\s*62 65 7e 08 1b 71 7f\s+vcvtneph2hf8sx\s+0x7f0\(%rcx\),%xmm30
+\s*[a-f0-9]+:\s*62 65 7e 9f 1b 72 80\s+vcvtneph2hf8s\s+-0x100\(%rdx\)\{1to8\},%xmm30\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 45 7e 38 1b 31\s+vcvtneph2hf8s\s+\(%r9\)\{1to16\},%xmm30
+\s*[a-f0-9]+:\s*62 65 7e 28 1b 71 7f\s+vcvtneph2hf8sy\s+0xfe0\(%rcx\),%xmm30
+\s*[a-f0-9]+:\s*62 65 7e bf 1b 72 80\s+vcvtneph2hf8s\s+-0x100\(%rdx\)\{1to16\},%xmm30\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 05 7f 08 1e f5\s+vcvthf82ph\s+%xmm29,%xmm30
+\s*[a-f0-9]+:\s*62 05 7f 28 1e f5\s+vcvthf82ph\s+%xmm29,%ymm30
+\s*[a-f0-9]+:\s*62 25 7f 0f 1e b4 f5 00 00 00 10\s+vcvthf82ph\s+0x10000000\(%rbp,%r14,8\),%xmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 45 7f 08 1e 31\s+vcvthf82ph\s+\(%r9\),%xmm30
+\s*[a-f0-9]+:\s*62 65 7f 08 1e 71 7f\s+vcvthf82ph\s+0x3f8\(%rcx\),%xmm30
+\s*[a-f0-9]+:\s*62 65 7f 8f 1e 72 80\s+vcvthf82ph\s+-0x400\(%rdx\),%xmm30\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 25 7f 2f 1e b4 f5 00 00 00 10\s+vcvthf82ph\s+0x10000000\(%rbp,%r14,8\),%ymm30\{%k7\}
+\s*[a-f0-9]+:\s*62 45 7f 28 1e 31\s+vcvthf82ph\s+\(%r9\),%ymm30
+\s*[a-f0-9]+:\s*62 65 7f 28 1e 71 7f\s+vcvthf82ph\s+0x7f0\(%rcx\),%ymm30
+\s*[a-f0-9]+:\s*62 65 7f af 1e 72 80\s+vcvthf82ph\s+-0x800\(%rdx\),%ymm30\{%k7\}\{z\}
+#pass
diff --git a/gas/testsuite/gas/i386/x86-64-avx10_2-256-cvt.s b/gas/testsuite/gas/i386/x86-64-avx10_2-256-cvt.s
new file mode 100644
index 00000000000..0583c6064e6
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-avx10_2-256-cvt.s
@@ -0,0 +1,117 @@ 
+# Check 64bit AVX10.2/256 instructions
+
+	.arch generic64
+	.arch .avx10.2/256
+	.text
+_start:
+	vcvt2ps2phx	%xmm28, %xmm29, %xmm30
+	vcvt2ps2phx	%ymm28, %ymm29, %ymm30
+	vcvt2ps2phx	{rn-sae}, %ymm28, %ymm29, %ymm30
+	vcvt2ps2phx	0x10000000(%rbp, %r14, 8), %xmm29, %xmm30{%k7}
+	vcvt2ps2phx	(%r9){1to4}, %xmm29, %xmm30
+	vcvt2ps2phx	2032(%rcx), %xmm29, %xmm30
+	vcvt2ps2phx	-512(%rdx){1to4}, %xmm29, %xmm30{%k7}
+	vcvt2ps2phx	0x10000000(%rbp, %r14, 8), %ymm29, %ymm30{%k7}
+	vcvt2ps2phx	(%r9){1to8}, %ymm29, %ymm30
+	vcvt2ps2phx	4064(%rcx), %ymm29, %ymm30
+	vcvt2ps2phx	-512(%rdx){1to8}, %ymm29, %ymm30{%k7}
+
+	.irp m, bf8, bf8s, hf8, hf8s
+	vcvtbiasph2\m	%xmm28, %xmm29, %xmm30
+	vcvtbiasph2\m	%ymm28, %ymm29, %xmm30
+	vcvtbiasph2\m	0x10000000(%rbp, %r14, 8), %xmm29, %xmm30{%k7}
+	vcvtbiasph2\m	(%r9){1to8}, %xmm29, %xmm30
+	vcvtbiasph2\m	2032(%rcx), %xmm29, %xmm30
+	vcvtbiasph2\m	-256(%rdx){1to8}, %xmm29, %xmm30{%k7}{z}
+	vcvtbiasph2\m	0x10000000(%rbp, %r14, 8), %ymm29, %xmm30{%k7}
+	vcvtbiasph2\m	(%r9){1to16}, %ymm29, %xmm30
+	vcvtbiasph2\m	4064(%rcx), %ymm29, %xmm30
+	vcvtbiasph2\m	-256(%rdx){1to16}, %ymm29, %xmm30{%k7}{z}
+	vcvtne2ph2\m	%xmm28, %xmm29, %xmm30
+	vcvtne2ph2\m	%ymm28, %ymm29, %ymm30
+	vcvtne2ph2\m	0x10000000(%rbp, %r14, 8), %xmm29, %xmm30{%k7}
+	vcvtne2ph2\m	(%r9){1to8}, %xmm29, %xmm30
+	vcvtne2ph2\m	2032(%rcx), %xmm29, %xmm30
+	vcvtne2ph2\m	-256(%rdx){1to8}, %xmm29, %xmm30{%k7}
+	vcvtne2ph2\m	0x10000000(%rbp, %r14, 8), %ymm29, %ymm30{%k7}
+	vcvtne2ph2\m	(%r9){1to16}, %ymm29, %ymm30
+	vcvtne2ph2\m	4064(%rcx), %ymm29, %ymm30
+	vcvtne2ph2\m	-256(%rdx){1to16}, %ymm29, %ymm30{%k7}
+	vcvtneph2\m	%xmm29, %xmm30
+	vcvtneph2\m	%ymm29, %xmm30
+	vcvtneph2\m\()x	0x10000000(%rbp, %r14, 8), %xmm30{%k7}
+	vcvtneph2\m	(%r9){1to8}, %xmm30
+	vcvtneph2\m\()x	2032(%rcx), %xmm30
+	vcvtneph2\m	-256(%rdx){1to8}, %xmm30{%k7}{z}
+	vcvtneph2\m	(%r9){1to16}, %xmm30
+	vcvtneph2\m\()y	4064(%rcx), %xmm30
+	vcvtneph2\m	-256(%rdx){1to16}, %xmm30{%k7}{z}
+	.endr
+
+	vcvthf82ph	%xmm29, %xmm30
+	vcvthf82ph	%xmm29, %ymm30
+	vcvthf82ph	0x10000000(%rbp, %r14, 8), %xmm30{%k7}
+	vcvthf82ph	(%r9), %xmm30
+	vcvthf82ph	1016(%rcx), %xmm30
+	vcvthf82ph	-1024(%rdx), %xmm30{%k7}{z}
+	vcvthf82ph	0x10000000(%rbp, %r14, 8), %ymm30{%k7}
+	vcvthf82ph	(%r9), %ymm30
+	vcvthf82ph	2032(%rcx), %ymm30
+	vcvthf82ph	-2048(%rdx), %ymm30{%k7}{z}
+
+_intel:
+	.intel_syntax noprefix
+	vcvt2ps2phx	xmm30, xmm29, xmm28
+	vcvt2ps2phx	ymm30, ymm29, ymm28
+	vcvt2ps2phx	ymm30, ymm29, ymm28, {rn-sae}
+	vcvt2ps2phx	xmm30{k7}, xmm29, XMMWORD PTR [rbp+r14*8+0x10000000]
+	vcvt2ps2phx	xmm30, xmm29, DWORD PTR [r9]{1to4}
+	vcvt2ps2phx	xmm30, xmm29, XMMWORD PTR [rcx+2032]
+	vcvt2ps2phx	xmm30{k7}, xmm29, DWORD PTR [rdx-512]{1to4}
+	vcvt2ps2phx	ymm30{k7}, ymm29, YMMWORD PTR [rbp+r14*8+0x10000000]
+	vcvt2ps2phx	ymm30, ymm29, DWORD PTR [r9]{1to8}
+	vcvt2ps2phx	ymm30, ymm29, YMMWORD PTR [rcx+4064]
+	vcvt2ps2phx	ymm30{k7}, ymm29, DWORD PTR [rdx-512]{1to8}
+
+	.irp m, bf8, bf8s, hf8, hf8s
+	vcvtbiasph2\m	xmm30, xmm29, xmm28
+	vcvtbiasph2\m	xmm30, ymm29, ymm28
+	vcvtbiasph2\m	xmm30{k7}, xmm29, XMMWORD PTR [rbp+r14*8+0x10000000]
+	vcvtbiasph2\m	xmm30, xmm29, WORD PTR [r9]{1to8}
+	vcvtbiasph2\m	xmm30, xmm29, XMMWORD PTR [rcx+2032]
+	vcvtbiasph2\m	xmm30{k7}{z}, xmm29, WORD PTR [rdx-256]{1to8}
+	vcvtbiasph2\m	xmm30{k7}, ymm29, YMMWORD PTR [rbp+r14*8+0x10000000]
+	vcvtbiasph2\m	xmm30, ymm29, WORD PTR [r9]{1to16}
+	vcvtbiasph2\m	xmm30, ymm29, YMMWORD PTR [rcx+4064]
+	vcvtbiasph2\m	xmm30{k7}{z}, ymm29, WORD PTR [rdx-256]{1to16}
+	vcvtne2ph2\m	xmm30, xmm29, xmm28
+	vcvtne2ph2\m	ymm30, ymm29, ymm28
+	vcvtne2ph2\m	xmm30{k7}, xmm29, XMMWORD PTR [rbp+r14*8+0x10000000]
+	vcvtne2ph2\m	xmm30, xmm29, WORD PTR [r9]{1to8}
+	vcvtne2ph2\m	xmm30, xmm29, XMMWORD PTR [rcx+2032]
+	vcvtne2ph2\m	xmm30{k7}, xmm29, WORD PTR [rdx-256]{1to8}
+	vcvtne2ph2\m	ymm30{k7}, ymm29, YMMWORD PTR [rbp+r14*8+0x10000000]
+	vcvtne2ph2\m	ymm30, ymm29, WORD PTR [r9]{1to16}
+	vcvtne2ph2\m	ymm30, ymm29, YMMWORD PTR [rcx+4064]
+	vcvtne2ph2\m	ymm30{k7}, ymm29, WORD PTR [rdx-256]{1to16}
+	vcvtneph2\m	xmm30, xmm29
+	vcvtneph2\m	xmm30, ymm29
+	vcvtneph2\m	xmm30{k7}, XMMWORD PTR [rbp+r14*8+0x10000000]
+	vcvtneph2\m	xmm30, WORD PTR [r9]{1to8}
+	vcvtneph2\m	xmm30, XMMWORD PTR [rcx+2032]
+	vcvtneph2\m	xmm30{k7}{z}, WORD PTR [rdx-256]{1to8}
+	vcvtneph2\m	xmm30, WORD PTR [r9]{1to16}
+	vcvtneph2\m	xmm30, YMMWORD PTR [rcx+4064]
+	vcvtneph2\m	xmm30{k7}{z}, WORD PTR [rdx-256]{1to16}
+	.endr
+
+	vcvthf82ph	xmm30, xmm29
+	vcvthf82ph	ymm30, xmm29
+	vcvthf82ph	xmm30{k7}, QWORD PTR [rbp+r14*8+0x10000000]
+	vcvthf82ph	xmm30, QWORD PTR [r9]
+	vcvthf82ph	xmm30, QWORD PTR [rcx+1016]
+	vcvthf82ph	xmm30{k7}{z}, QWORD PTR [rdx-1024]
+	vcvthf82ph	ymm30{k7}, XMMWORD PTR [rbp+r14*8+0x10000000]
+	vcvthf82ph	ymm30, XMMWORD PTR [r9]
+	vcvthf82ph	ymm30, XMMWORD PTR [rcx+2032]
+	vcvthf82ph	ymm30{k7}{z}, XMMWORD PTR [rdx-2048]
diff --git a/gas/testsuite/gas/i386/x86-64-avx10_2-512-cvt-intel.d b/gas/testsuite/gas/i386/x86-64-avx10_2-512-cvt-intel.d
new file mode 100644
index 00000000000..1576cf380bc
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-avx10_2-512-cvt-intel.d
@@ -0,0 +1,82 @@ 
+#objdump: -dw -Mintel
+#name: x86_64 AVX10.2/512 convert insns (Intel disassembly)
+#source: x86-64-avx10_2-512-cvt.s
+
+.*: +file format .*
+
+Disassembly of section \.text:
+
+#...
+[a-f0-9]+ <_intel>:
+\s*[a-f0-9]+:\s*62 02 15 40 67 f4\s+vcvt2ps2phx zmm30,zmm29,zmm28
+\s*[a-f0-9]+:\s*62 02 15 10 67 f4\s+vcvt2ps2phx zmm30,zmm29,zmm28\{rn-sae\}
+\s*[a-f0-9]+:\s*62 22 15 47 67 b4 f5 00 00 00 10\s+vcvt2ps2phx zmm30\{k7\},zmm29,ZMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 42 15 50 67 31\s+vcvt2ps2phx zmm30,zmm29,DWORD BCST \[r9\]
+\s*[a-f0-9]+:\s*62 62 15 40 67 71 7f\s+vcvt2ps2phx zmm30,zmm29,ZMMWORD PTR \[rcx\+0x1fc0\]
+\s*[a-f0-9]+:\s*62 62 15 57 67 72 80\s+vcvt2ps2phx zmm30\{k7\},zmm29,DWORD BCST \[rdx-0x200\]
+\s*[a-f0-9]+:\s*62 02 14 40 74 f4\s+vcvtbiasph2bf8 ymm30,zmm29,zmm28
+\s*[a-f0-9]+:\s*62 22 14 47 74 b4 f5 00 00 00 10\s+vcvtbiasph2bf8 ymm30\{k7\},zmm29,ZMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 42 14 50 74 31\s+vcvtbiasph2bf8 ymm30,zmm29,WORD BCST \[r9\]
+\s*[a-f0-9]+:\s*62 62 14 40 74 71 7f\s+vcvtbiasph2bf8 ymm30,zmm29,ZMMWORD PTR \[rcx\+0x1fc0\]
+\s*[a-f0-9]+:\s*62 62 14 d7 74 72 80\s+vcvtbiasph2bf8 ymm30\{k7\}\{z\},zmm29,WORD BCST \[rdx-0x100\]
+\s*[a-f0-9]+:\s*62 02 17 40 74 f4\s+vcvtne2ph2bf8 zmm30,zmm29,zmm28
+\s*[a-f0-9]+:\s*62 22 17 47 74 b4 f5 00 00 00 10\s+vcvtne2ph2bf8 zmm30\{k7\},zmm29,ZMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 42 17 50 74 31\s+vcvtne2ph2bf8 zmm30,zmm29,WORD BCST \[r9\]
+\s*[a-f0-9]+:\s*62 62 17 40 74 71 7f\s+vcvtne2ph2bf8 zmm30,zmm29,ZMMWORD PTR \[rcx\+0x1fc0\]
+\s*[a-f0-9]+:\s*62 62 17 57 74 72 80\s+vcvtne2ph2bf8 zmm30\{k7\},zmm29,WORD BCST \[rdx-0x100\]
+\s*[a-f0-9]+:\s*62 02 7e 48 74 f5\s+vcvtneph2bf8 ymm30,zmm29
+\s*[a-f0-9]+:\s*62 22 7e 4f 74 b4 f5 00 00 00 10\s+vcvtneph2bf8 ymm30\{k7\},ZMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 42 7e 58 74 31\s+vcvtneph2bf8 ymm30,WORD BCST \[r9\]
+\s*[a-f0-9]+:\s*62 62 7e 48 74 71 7f\s+vcvtneph2bf8 ymm30,ZMMWORD PTR \[rcx\+0x1fc0\]
+\s*[a-f0-9]+:\s*62 62 7e df 74 72 80\s+vcvtneph2bf8 ymm30\{k7\}\{z\},WORD BCST \[rdx-0x100\]
+\s*[a-f0-9]+:\s*62 05 14 40 74 f4\s+vcvtbiasph2bf8s ymm30,zmm29,zmm28
+\s*[a-f0-9]+:\s*62 25 14 47 74 b4 f5 00 00 00 10\s+vcvtbiasph2bf8s ymm30\{k7\},zmm29,ZMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 45 14 50 74 31\s+vcvtbiasph2bf8s ymm30,zmm29,WORD BCST \[r9\]
+\s*[a-f0-9]+:\s*62 65 14 40 74 71 7f\s+vcvtbiasph2bf8s ymm30,zmm29,ZMMWORD PTR \[rcx\+0x1fc0\]
+\s*[a-f0-9]+:\s*62 65 14 d7 74 72 80\s+vcvtbiasph2bf8s ymm30\{k7\}\{z\},zmm29,WORD BCST \[rdx-0x100\]
+\s*[a-f0-9]+:\s*62 05 17 40 74 f4\s+vcvtne2ph2bf8s zmm30,zmm29,zmm28
+\s*[a-f0-9]+:\s*62 25 17 47 74 b4 f5 00 00 00 10\s+vcvtne2ph2bf8s zmm30\{k7\},zmm29,ZMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 45 17 50 74 31\s+vcvtne2ph2bf8s zmm30,zmm29,WORD BCST \[r9\]
+\s*[a-f0-9]+:\s*62 65 17 40 74 71 7f\s+vcvtne2ph2bf8s zmm30,zmm29,ZMMWORD PTR \[rcx\+0x1fc0\]
+\s*[a-f0-9]+:\s*62 65 17 57 74 72 80\s+vcvtne2ph2bf8s zmm30\{k7\},zmm29,WORD BCST \[rdx-0x100\]
+\s*[a-f0-9]+:\s*62 05 7e 48 74 f5\s+vcvtneph2bf8s ymm30,zmm29
+\s*[a-f0-9]+:\s*62 25 7e 4f 74 b4 f5 00 00 00 10\s+vcvtneph2bf8s ymm30\{k7\},ZMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 45 7e 58 74 31\s+vcvtneph2bf8s ymm30,WORD BCST \[r9\]
+\s*[a-f0-9]+:\s*62 65 7e 48 74 71 7f\s+vcvtneph2bf8s ymm30,ZMMWORD PTR \[rcx\+0x1fc0\]
+\s*[a-f0-9]+:\s*62 65 7e df 74 72 80\s+vcvtneph2bf8s ymm30\{k7\}\{z\},WORD BCST \[rdx-0x100\]
+\s*[a-f0-9]+:\s*62 05 14 40 18 f4\s+vcvtbiasph2hf8 ymm30,zmm29,zmm28
+\s*[a-f0-9]+:\s*62 25 14 47 18 b4 f5 00 00 00 10\s+vcvtbiasph2hf8 ymm30\{k7\},zmm29,ZMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 45 14 50 18 31\s+vcvtbiasph2hf8 ymm30,zmm29,WORD BCST \[r9\]
+\s*[a-f0-9]+:\s*62 65 14 40 18 71 7f\s+vcvtbiasph2hf8 ymm30,zmm29,ZMMWORD PTR \[rcx\+0x1fc0\]
+\s*[a-f0-9]+:\s*62 65 14 d7 18 72 80\s+vcvtbiasph2hf8 ymm30\{k7\}\{z\},zmm29,WORD BCST \[rdx-0x100\]
+\s*[a-f0-9]+:\s*62 05 17 40 18 f4\s+vcvtne2ph2hf8 zmm30,zmm29,zmm28
+\s*[a-f0-9]+:\s*62 25 17 47 18 b4 f5 00 00 00 10\s+vcvtne2ph2hf8 zmm30\{k7\},zmm29,ZMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 45 17 50 18 31\s+vcvtne2ph2hf8 zmm30,zmm29,WORD BCST \[r9\]
+\s*[a-f0-9]+:\s*62 65 17 40 18 71 7f\s+vcvtne2ph2hf8 zmm30,zmm29,ZMMWORD PTR \[rcx\+0x1fc0\]
+\s*[a-f0-9]+:\s*62 65 17 57 18 72 80\s+vcvtne2ph2hf8 zmm30\{k7\},zmm29,WORD BCST \[rdx-0x100\]
+\s*[a-f0-9]+:\s*62 05 7e 48 18 f5\s+vcvtneph2hf8 ymm30,zmm29
+\s*[a-f0-9]+:\s*62 25 7e 4f 18 b4 f5 00 00 00 10\s+vcvtneph2hf8 ymm30\{k7\},ZMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 45 7e 58 18 31\s+vcvtneph2hf8 ymm30,WORD BCST \[r9\]
+\s*[a-f0-9]+:\s*62 65 7e 48 18 71 7f\s+vcvtneph2hf8 ymm30,ZMMWORD PTR \[rcx\+0x1fc0\]
+\s*[a-f0-9]+:\s*62 65 7e df 18 72 80\s+vcvtneph2hf8 ymm30\{k7\}\{z\},WORD BCST \[rdx-0x100\]
+\s*[a-f0-9]+:\s*62 05 14 40 1b f4\s+vcvtbiasph2hf8s ymm30,zmm29,zmm28
+\s*[a-f0-9]+:\s*62 25 14 47 1b b4 f5 00 00 00 10\s+vcvtbiasph2hf8s ymm30\{k7\},zmm29,ZMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 45 14 50 1b 31\s+vcvtbiasph2hf8s ymm30,zmm29,WORD BCST \[r9\]
+\s*[a-f0-9]+:\s*62 65 14 40 1b 71 7f\s+vcvtbiasph2hf8s ymm30,zmm29,ZMMWORD PTR \[rcx\+0x1fc0\]
+\s*[a-f0-9]+:\s*62 65 14 d7 1b 72 80\s+vcvtbiasph2hf8s ymm30\{k7\}\{z\},zmm29,WORD BCST \[rdx-0x100\]
+\s*[a-f0-9]+:\s*62 05 17 40 1b f4\s+vcvtne2ph2hf8s zmm30,zmm29,zmm28
+\s*[a-f0-9]+:\s*62 25 17 47 1b b4 f5 00 00 00 10\s+vcvtne2ph2hf8s zmm30\{k7\},zmm29,ZMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 45 17 50 1b 31\s+vcvtne2ph2hf8s zmm30,zmm29,WORD BCST \[r9\]
+\s*[a-f0-9]+:\s*62 65 17 40 1b 71 7f\s+vcvtne2ph2hf8s zmm30,zmm29,ZMMWORD PTR \[rcx\+0x1fc0\]
+\s*[a-f0-9]+:\s*62 65 17 57 1b 72 80\s+vcvtne2ph2hf8s zmm30\{k7\},zmm29,WORD BCST \[rdx-0x100\]
+\s*[a-f0-9]+:\s*62 05 7e 48 1b f5\s+vcvtneph2hf8s ymm30,zmm29
+\s*[a-f0-9]+:\s*62 25 7e 4f 1b b4 f5 00 00 00 10\s+vcvtneph2hf8s ymm30\{k7\},ZMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 45 7e 58 1b 31\s+vcvtneph2hf8s ymm30,WORD BCST \[r9\]
+\s*[a-f0-9]+:\s*62 65 7e 48 1b 71 7f\s+vcvtneph2hf8s ymm30,ZMMWORD PTR \[rcx\+0x1fc0\]
+\s*[a-f0-9]+:\s*62 65 7e df 1b 72 80\s+vcvtneph2hf8s ymm30\{k7\}\{z\},WORD BCST \[rdx-0x100\]
+\s*[a-f0-9]+:\s*62 05 7f 48 1e f5\s+vcvthf82ph zmm30,ymm29
+\s*[a-f0-9]+:\s*62 25 7f 4f 1e b4 f5 00 00 00 10\s+vcvthf82ph zmm30\{k7\},YMMWORD PTR \[rbp\+r14\*8\+0x10000000\]
+\s*[a-f0-9]+:\s*62 45 7f 48 1e 31\s+vcvthf82ph zmm30,YMMWORD PTR \[r9\]
+\s*[a-f0-9]+:\s*62 65 7f 48 1e 71 7f\s+vcvthf82ph zmm30,YMMWORD PTR \[rcx\+0xfe0\]
+\s*[a-f0-9]+:\s*62 65 7f cf 1e 72 80\s+vcvthf82ph zmm30\{k7\}\{z\},YMMWORD PTR \[rdx-0x1000\]
+#pass
diff --git a/gas/testsuite/gas/i386/x86-64-avx10_2-512-cvt.d b/gas/testsuite/gas/i386/x86-64-avx10_2-512-cvt.d
new file mode 100644
index 00000000000..03e4489a771
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-avx10_2-512-cvt.d
@@ -0,0 +1,80 @@ 
+#objdump: -dw
+#name: x86_64 AVX10.2/512 convert insns
+
+.*: +file format .*
+
+Disassembly of section \.text:
+
+0+ <_start>:
+\s*[a-f0-9]+:\s*62 02 15 40 67 f4\s+vcvt2ps2phx\s+%zmm28,%zmm29,%zmm30
+\s*[a-f0-9]+:\s*62 02 15 10 67 f4\s+vcvt2ps2phx\s+\{rn-sae\},%zmm28,%zmm29,%zmm30
+\s*[a-f0-9]+:\s*62 22 15 47 67 b4 f5 00 00 00 10\s+vcvt2ps2phx\s+0x10000000\(%rbp,%r14,8\),%zmm29,%zmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 42 15 50 67 31\s+vcvt2ps2phx\s+\(%r9\)\{1to16\},%zmm29,%zmm30
+\s*[a-f0-9]+:\s*62 62 15 40 67 71 7f\s+vcvt2ps2phx\s+0x1fc0\(%rcx\),%zmm29,%zmm30
+\s*[a-f0-9]+:\s*62 62 15 57 67 72 80\s+vcvt2ps2phx\s+-0x200\(%rdx\)\{1to16\},%zmm29,%zmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 02 14 40 74 f4\s+vcvtbiasph2bf8\s+%zmm28,%zmm29,%ymm30
+\s*[a-f0-9]+:\s*62 22 14 47 74 b4 f5 00 00 00 10\s+vcvtbiasph2bf8\s+0x10000000\(%rbp,%r14,8\),%zmm29,%ymm30\{%k7\}
+\s*[a-f0-9]+:\s*62 42 14 50 74 31\s+vcvtbiasph2bf8\s+\(%r9\)\{1to32\},%zmm29,%ymm30
+\s*[a-f0-9]+:\s*62 62 14 40 74 71 7f\s+vcvtbiasph2bf8\s+0x1fc0\(%rcx\),%zmm29,%ymm30
+\s*[a-f0-9]+:\s*62 62 14 d7 74 72 80\s+vcvtbiasph2bf8\s+-0x100\(%rdx\)\{1to32\},%zmm29,%ymm30\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 02 17 40 74 f4\s+vcvtne2ph2bf8\s+%zmm28,%zmm29,%zmm30
+\s*[a-f0-9]+:\s*62 22 17 47 74 b4 f5 00 00 00 10\s+vcvtne2ph2bf8\s+0x10000000\(%rbp,%r14,8\),%zmm29,%zmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 42 17 50 74 31\s+vcvtne2ph2bf8\s+\(%r9\)\{1to32\},%zmm29,%zmm30
+\s*[a-f0-9]+:\s*62 62 17 40 74 71 7f\s+vcvtne2ph2bf8\s+0x1fc0\(%rcx\),%zmm29,%zmm30
+\s*[a-f0-9]+:\s*62 62 17 57 74 72 80\s+vcvtne2ph2bf8\s+-0x100\(%rdx\)\{1to32\},%zmm29,%zmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 02 7e 48 74 f5\s+vcvtneph2bf8\s+%zmm29,%ymm30
+\s*[a-f0-9]+:\s*62 22 7e 4f 74 b4 f5 00 00 00 10\s+vcvtneph2bf8\s+0x10000000\(%rbp,%r14,8\),%ymm30\{%k7\}
+\s*[a-f0-9]+:\s*62 42 7e 58 74 31\s+vcvtneph2bf8\s+\(%r9\)\{1to32\},%ymm30
+\s*[a-f0-9]+:\s*62 62 7e 48 74 71 7f\s+vcvtneph2bf8\s+0x1fc0\(%rcx\),%ymm30
+\s*[a-f0-9]+:\s*62 62 7e df 74 72 80\s+vcvtneph2bf8\s+-0x100\(%rdx\)\{1to32\},%ymm30\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 05 14 40 74 f4\s+vcvtbiasph2bf8s\s+%zmm28,%zmm29,%ymm30
+\s*[a-f0-9]+:\s*62 25 14 47 74 b4 f5 00 00 00 10\s+vcvtbiasph2bf8s\s+0x10000000\(%rbp,%r14,8\),%zmm29,%ymm30\{%k7\}
+\s*[a-f0-9]+:\s*62 45 14 50 74 31\s+vcvtbiasph2bf8s\s+\(%r9\)\{1to32\},%zmm29,%ymm30
+\s*[a-f0-9]+:\s*62 65 14 40 74 71 7f\s+vcvtbiasph2bf8s\s+0x1fc0\(%rcx\),%zmm29,%ymm30
+\s*[a-f0-9]+:\s*62 65 14 d7 74 72 80\s+vcvtbiasph2bf8s\s+-0x100\(%rdx\)\{1to32\},%zmm29,%ymm30\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 05 17 40 74 f4\s+vcvtne2ph2bf8s\s+%zmm28,%zmm29,%zmm30
+\s*[a-f0-9]+:\s*62 25 17 47 74 b4 f5 00 00 00 10\s+vcvtne2ph2bf8s\s+0x10000000\(%rbp,%r14,8\),%zmm29,%zmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 45 17 50 74 31\s+vcvtne2ph2bf8s\s+\(%r9\)\{1to32\},%zmm29,%zmm30
+\s*[a-f0-9]+:\s*62 65 17 40 74 71 7f\s+vcvtne2ph2bf8s\s+0x1fc0\(%rcx\),%zmm29,%zmm30
+\s*[a-f0-9]+:\s*62 65 17 57 74 72 80\s+vcvtne2ph2bf8s\s+-0x100\(%rdx\)\{1to32\},%zmm29,%zmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 05 7e 48 74 f5\s+vcvtneph2bf8s\s+%zmm29,%ymm30
+\s*[a-f0-9]+:\s*62 25 7e 4f 74 b4 f5 00 00 00 10\s+vcvtneph2bf8s\s+0x10000000\(%rbp,%r14,8\),%ymm30\{%k7\}
+\s*[a-f0-9]+:\s*62 45 7e 58 74 31\s+vcvtneph2bf8s\s+\(%r9\)\{1to32\},%ymm30
+\s*[a-f0-9]+:\s*62 65 7e 48 74 71 7f\s+vcvtneph2bf8s\s+0x1fc0\(%rcx\),%ymm30
+\s*[a-f0-9]+:\s*62 65 7e df 74 72 80\s+vcvtneph2bf8s\s+-0x100\(%rdx\)\{1to32\},%ymm30\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 05 14 40 18 f4\s+vcvtbiasph2hf8\s+%zmm28,%zmm29,%ymm30
+\s*[a-f0-9]+:\s*62 25 14 47 18 b4 f5 00 00 00 10\s+vcvtbiasph2hf8\s+0x10000000\(%rbp,%r14,8\),%zmm29,%ymm30\{%k7\}
+\s*[a-f0-9]+:\s*62 45 14 50 18 31\s+vcvtbiasph2hf8\s+\(%r9\)\{1to32\},%zmm29,%ymm30
+\s*[a-f0-9]+:\s*62 65 14 40 18 71 7f\s+vcvtbiasph2hf8\s+0x1fc0\(%rcx\),%zmm29,%ymm30
+\s*[a-f0-9]+:\s*62 65 14 d7 18 72 80\s+vcvtbiasph2hf8\s+-0x100\(%rdx\)\{1to32\},%zmm29,%ymm30\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 05 17 40 18 f4\s+vcvtne2ph2hf8\s+%zmm28,%zmm29,%zmm30
+\s*[a-f0-9]+:\s*62 25 17 47 18 b4 f5 00 00 00 10\s+vcvtne2ph2hf8\s+0x10000000\(%rbp,%r14,8\),%zmm29,%zmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 45 17 50 18 31\s+vcvtne2ph2hf8\s+\(%r9\)\{1to32\},%zmm29,%zmm30
+\s*[a-f0-9]+:\s*62 65 17 40 18 71 7f\s+vcvtne2ph2hf8\s+0x1fc0\(%rcx\),%zmm29,%zmm30
+\s*[a-f0-9]+:\s*62 65 17 57 18 72 80\s+vcvtne2ph2hf8\s+-0x100\(%rdx\)\{1to32\},%zmm29,%zmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 05 7e 48 18 f5\s+vcvtneph2hf8\s+%zmm29,%ymm30
+\s*[a-f0-9]+:\s*62 25 7e 4f 18 b4 f5 00 00 00 10\s+vcvtneph2hf8\s+0x10000000\(%rbp,%r14,8\),%ymm30\{%k7\}
+\s*[a-f0-9]+:\s*62 45 7e 58 18 31\s+vcvtneph2hf8\s+\(%r9\)\{1to32\},%ymm30
+\s*[a-f0-9]+:\s*62 65 7e 48 18 71 7f\s+vcvtneph2hf8\s+0x1fc0\(%rcx\),%ymm30
+\s*[a-f0-9]+:\s*62 65 7e df 18 72 80\s+vcvtneph2hf8\s+-0x100\(%rdx\)\{1to32\},%ymm30\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 05 14 40 1b f4\s+vcvtbiasph2hf8s\s+%zmm28,%zmm29,%ymm30
+\s*[a-f0-9]+:\s*62 25 14 47 1b b4 f5 00 00 00 10\s+vcvtbiasph2hf8s\s+0x10000000\(%rbp,%r14,8\),%zmm29,%ymm30\{%k7\}
+\s*[a-f0-9]+:\s*62 45 14 50 1b 31\s+vcvtbiasph2hf8s\s+\(%r9\)\{1to32\},%zmm29,%ymm30
+\s*[a-f0-9]+:\s*62 65 14 40 1b 71 7f\s+vcvtbiasph2hf8s\s+0x1fc0\(%rcx\),%zmm29,%ymm30
+\s*[a-f0-9]+:\s*62 65 14 d7 1b 72 80\s+vcvtbiasph2hf8s\s+-0x100\(%rdx\)\{1to32\},%zmm29,%ymm30\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 05 17 40 1b f4\s+vcvtne2ph2hf8s\s+%zmm28,%zmm29,%zmm30
+\s*[a-f0-9]+:\s*62 25 17 47 1b b4 f5 00 00 00 10\s+vcvtne2ph2hf8s\s+0x10000000\(%rbp,%r14,8\),%zmm29,%zmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 45 17 50 1b 31\s+vcvtne2ph2hf8s\s+\(%r9\)\{1to32\},%zmm29,%zmm30
+\s*[a-f0-9]+:\s*62 65 17 40 1b 71 7f\s+vcvtne2ph2hf8s\s+0x1fc0\(%rcx\),%zmm29,%zmm30
+\s*[a-f0-9]+:\s*62 65 17 57 1b 72 80\s+vcvtne2ph2hf8s\s+-0x100\(%rdx\)\{1to32\},%zmm29,%zmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 05 7e 48 1b f5\s+vcvtneph2hf8s\s+%zmm29,%ymm30
+\s*[a-f0-9]+:\s*62 25 7e 4f 1b b4 f5 00 00 00 10\s+vcvtneph2hf8s\s+0x10000000\(%rbp,%r14,8\),%ymm30\{%k7\}
+\s*[a-f0-9]+:\s*62 45 7e 58 1b 31\s+vcvtneph2hf8s\s+\(%r9\)\{1to32\},%ymm30
+\s*[a-f0-9]+:\s*62 65 7e 48 1b 71 7f\s+vcvtneph2hf8s\s+0x1fc0\(%rcx\),%ymm30
+\s*[a-f0-9]+:\s*62 65 7e df 1b 72 80\s+vcvtneph2hf8s\s+-0x100\(%rdx\)\{1to32\},%ymm30\{%k7\}\{z\}
+\s*[a-f0-9]+:\s*62 05 7f 48 1e f5\s+vcvthf82ph\s+%ymm29,%zmm30
+\s*[a-f0-9]+:\s*62 25 7f 4f 1e b4 f5 00 00 00 10\s+vcvthf82ph\s+0x10000000\(%rbp,%r14,8\),%zmm30\{%k7\}
+\s*[a-f0-9]+:\s*62 45 7f 48 1e 31\s+vcvthf82ph\s+\(%r9\),%zmm30
+\s*[a-f0-9]+:\s*62 65 7f 48 1e 71 7f\s+vcvthf82ph\s+0xfe0\(%rcx\),%zmm30
+\s*[a-f0-9]+:\s*62 65 7f cf 1e 72 80\s+vcvthf82ph\s+-0x1000\(%rdx\),%zmm30\{%k7\}\{z\}
+#pass
diff --git a/gas/testsuite/gas/i386/x86-64-avx10_2-512-cvt.s b/gas/testsuite/gas/i386/x86-64-avx10_2-512-cvt.s
new file mode 100644
index 00000000000..8a4c957767e
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-avx10_2-512-cvt.s
@@ -0,0 +1,69 @@ 
+# Check 64bit AVX10.2/512 instructions
+
+	.arch generic64
+	.arch .avx10.2/512
+	.text
+_start:
+	vcvt2ps2phx	%zmm28, %zmm29, %zmm30
+	vcvt2ps2phx	{rn-sae}, %zmm28, %zmm29, %zmm30
+	vcvt2ps2phx	0x10000000(%rbp, %r14, 8), %zmm29, %zmm30{%k7}
+	vcvt2ps2phx	(%r9){1to16}, %zmm29, %zmm30
+	vcvt2ps2phx	8128(%rcx), %zmm29, %zmm30
+	vcvt2ps2phx	-512(%rdx){1to16}, %zmm29, %zmm30{%k7}
+
+	.irp m, bf8, bf8s, hf8, hf8s
+	vcvtbiasph2\m	%zmm28, %zmm29, %ymm30
+	vcvtbiasph2\m	0x10000000(%rbp, %r14, 8), %zmm29, %ymm30{%k7}
+	vcvtbiasph2\m	(%r9){1to32}, %zmm29, %ymm30
+	vcvtbiasph2\m	8128(%rcx), %zmm29, %ymm30
+	vcvtbiasph2\m	-256(%rdx){1to32}, %zmm29, %ymm30{%k7}{z}
+	vcvtne2ph2\m	%zmm28, %zmm29, %zmm30
+	vcvtne2ph2\m	0x10000000(%rbp, %r14, 8), %zmm29, %zmm30{%k7}
+	vcvtne2ph2\m	(%r9){1to32}, %zmm29, %zmm30
+	vcvtne2ph2\m	8128(%rcx), %zmm29, %zmm30
+	vcvtne2ph2\m	-256(%rdx){1to32}, %zmm29, %zmm30{%k7}
+	vcvtneph2\m	%zmm29, %ymm30
+	vcvtneph2\m	0x10000000(%rbp, %r14, 8), %ymm30{%k7}
+	vcvtneph2\m	(%r9){1to32}, %ymm30
+	vcvtneph2\m	8128(%rcx), %ymm30
+	vcvtneph2\m	-256(%rdx){1to32}, %ymm30{%k7}{z}
+	.endr
+
+	vcvthf82ph	%ymm29, %zmm30
+	vcvthf82ph	0x10000000(%rbp, %r14, 8), %zmm30{%k7}
+	vcvthf82ph	(%r9), %zmm30
+	vcvthf82ph	4064(%rcx), %zmm30
+	vcvthf82ph	-4096(%rdx), %zmm30{%k7}{z}
+
+_intel:
+	.intel_syntax noprefix
+	vcvt2ps2phx	zmm30, zmm29, zmm28
+	vcvt2ps2phx	zmm30, zmm29, zmm28, {rn-sae}
+	vcvt2ps2phx	zmm30{k7}, zmm29, ZMMWORD PTR [rbp+r14*8+0x10000000]
+	vcvt2ps2phx	zmm30, zmm29, DWORD PTR [r9]{1to16}
+	vcvt2ps2phx	zmm30, zmm29, ZMMWORD PTR [rcx+8128]
+	vcvt2ps2phx	zmm30{k7}, zmm29, DWORD PTR [rdx-512]{1to16}
+
+	.irp m, bf8, bf8s, hf8, hf8s
+	vcvtbiasph2\m	ymm30, zmm29, zmm28
+	vcvtbiasph2\m	ymm30{k7}, zmm29, ZMMWORD PTR [rbp+r14*8+0x10000000]
+	vcvtbiasph2\m	ymm30, zmm29, WORD PTR [r9]{1to32}
+	vcvtbiasph2\m	ymm30, zmm29, ZMMWORD PTR [rcx+8128]
+	vcvtbiasph2\m	ymm30{k7}{z}, zmm29, WORD PTR [rdx-256]{1to32}
+	vcvtne2ph2\m	zmm30, zmm29, zmm28
+	vcvtne2ph2\m	zmm30{k7}, zmm29, ZMMWORD PTR [rbp+r14*8+0x10000000]
+	vcvtne2ph2\m	zmm30, zmm29, WORD PTR [r9]{1to32}
+	vcvtne2ph2\m	zmm30, zmm29, ZMMWORD PTR [rcx+8128]
+	vcvtne2ph2\m	zmm30{k7}, zmm29, WORD PTR [rdx-256]{1to32}
+	vcvtneph2\m	ymm30, zmm29
+	vcvtneph2\m	ymm30{k7}, ZMMWORD PTR [rbp+r14*8+0x10000000]
+	vcvtneph2\m	ymm30, WORD PTR [r9]{1to32}
+	vcvtneph2\m	ymm30, ZMMWORD PTR [rcx+8128]
+	vcvtneph2\m	ymm30{k7}{z}, WORD PTR [rdx-256]{1to32}
+	.endr
+
+	vcvthf82ph	zmm30, ymm29
+	vcvthf82ph	zmm30{k7}, YMMWORD PTR [rbp+r14*8+0x10000000]
+	vcvthf82ph	zmm30, YMMWORD PTR [r9]
+	vcvthf82ph	zmm30, YMMWORD PTR [rcx+4064]
+	vcvthf82ph	zmm30{k7}{z}, YMMWORD PTR [rdx-4096]
diff --git a/gas/testsuite/gas/i386/x86-64.exp b/gas/testsuite/gas/i386/x86-64.exp
index 42a900d6317..77eed351a60 100644
--- a/gas/testsuite/gas/i386/x86-64.exp
+++ b/gas/testsuite/gas/i386/x86-64.exp
@@ -505,6 +505,10 @@  run_dump_test "x86-64-avx10_2-512-1"
 run_dump_test "x86-64-avx10_2-512-1-intel"
 run_dump_test "x86-64-avx10_2-256-1"
 run_dump_test "x86-64-avx10_2-256-1-intel"
+run_dump_test "x86-64-avx10_2-512-cvt"
+run_dump_test "x86-64-avx10_2-512-cvt-intel"
+run_dump_test "x86-64-avx10_2-256-cvt"
+run_dump_test "x86-64-avx10_2-256-cvt-intel"
 run_dump_test "x86-64-clzero"
 run_dump_test "x86-64-mwaitx-bdver4"
 run_list_test "x86-64-mwaitx-reg"
diff --git a/opcodes/i386-dis-evex-prefix.h b/opcodes/i386-dis-evex-prefix.h
index 574a640e650..cffc3852065 100644
--- a/opcodes/i386-dis-evex-prefix.h
+++ b/opcodes/i386-dis-evex-prefix.h
@@ -257,6 +257,13 @@ 
     { VEX_W_TABLE (EVEX_W_0F3872_P_2) },
     { "vcvtne2p%XS2bf16", { XM, Vex, EXx}, 0 },
   },
+  /* PREFIX_EVEX_0F3874 */
+  {
+    { "vcvtbiasp%XH2bf8",	{ XMxmmq, Vex, EXxh }, 0 },
+    { "vcvtnep%XH2bf8%XY",	{ XMxmmq, EXxh }, 0 },
+    { Bad_Opcode },
+    { "vcvtne2p%XH2bf8",	{ XM, Vex, EXxh }, 0 },
+  },
   /* PREFIX_EVEX_0F389A */
   {
     { Bad_Opcode },
@@ -384,12 +391,33 @@ 
     { Bad_Opcode },
     { "vmovs%XH", { EXwS, VexScalarR, XMScalar }, 0 },
   },
+  /* PREFIX_EVEX_MAP5_18 */
+  {
+    { "vcvtbiasp%XH2hf8",	{ XMxmmq, Vex, EXxh }, 0 },
+    { "vcvtnep%XH2hf8%XY",	{ XMxmmq, EXxh }, 0 },
+    { Bad_Opcode },
+    { "vcvtne2p%XH2hf8",	{ XM, Vex, EXxh }, 0 },
+  },
+  /* PREFIX_EVEX_MAP5_1B */
+  {
+    { "vcvtbiasp%XH2hf8s",	{ XMxmmq, Vex, EXxh }, 0 },
+    { "vcvtnep%XH2hf8s%XY",	{ XMxmmq, EXxh }, 0 },
+    { Bad_Opcode },
+    { "vcvtne2p%XH2hf8s",	{ XM, Vex, EXxh }, 0 },
+  },
   /* PREFIX_EVEX_MAP5_1D */
   {
     { "vcvtss2s%XH",      { XMScalar, VexScalar, EXd, EXxEVexR }, 0 },
     { Bad_Opcode },
     { "vcvtps2p%XHx%XY",  { XMxmmq, EXx, EXxEVexR }, 0 },
   },
+  /* PREFIX_EVEX_MAP5_1E */
+  {
+    { Bad_Opcode },
+    { Bad_Opcode },
+    { Bad_Opcode },
+    { "vcvthf82p%XH",	{ XM, EXxmmq }, 0 },
+  },
   /* PREFIX_EVEX_MAP5_2A */
   {
     { Bad_Opcode },
@@ -461,6 +489,13 @@ 
     { "vmaxp%XH", { XM, Vex, EXxh, EXxEVexS }, 0 },
     { "vmaxs%XH", { XMScalar, VexScalar, EXw, EXxEVexS }, 0 },
   },
+  /* PREFIX_EVEX_MAP5_74 */
+  {
+    { "vcvtbiasp%XH2bf8s",	{ XMxmmq, Vex, EXxh }, 0 },
+    { "vcvtnep%XH2bf8s%XY",	{ XMxmmq, EXxh }, 0 },
+    { Bad_Opcode },
+    { "vcvtne2p%XH2bf8s",	{ XM, Vex, EXxh }, 0 },
+  },
   /* PREFIX_EVEX_MAP5_78 */
   {
     { "vcvttp%XH2udq",  { XM, EXxmmqh, EXxEVexS }, 0 },
diff --git a/opcodes/i386-dis-evex.h b/opcodes/i386-dis-evex.h
index b5ca4a0aeaf..9e0546e66ca 100644
--- a/opcodes/i386-dis-evex.h
+++ b/opcodes/i386-dis-evex.h
@@ -408,7 +408,7 @@  static const struct dis386 evex_table[][256] = {
     { "vpblendm%DQ",	{ XM, Vex, EXx }, PREFIX_DATA },
     { "vblendmp%XW",	{ XM, Vex, EXx }, PREFIX_DATA },
     { "vpblendm%BW",	{ XM, Vex, EXx }, PREFIX_DATA },
-    { Bad_Opcode },
+    { "vcvt2p%XS2phx",	{ XM, Vex, EXx, EXxEVexR }, PREFIX_DATA },
     /* 68 */
     { PREFIX_TABLE (PREFIX_EVEX_0F3868) },
     { Bad_Opcode },
@@ -423,7 +423,7 @@  static const struct dis386 evex_table[][256] = {
     { "vpshldv%DQ",  { XM, Vex, EXx }, PREFIX_DATA },
     { PREFIX_TABLE (PREFIX_EVEX_0F3872) },
     { "vpshrdv%DQ",  { XM, Vex, EXx }, PREFIX_DATA },
-    { Bad_Opcode },
+    { PREFIX_TABLE (PREFIX_EVEX_0F3874) },
     { "vpermi2%BW",	{ XM, Vex, EXx }, PREFIX_DATA },
     { "vpermi2%DQ",	{ XM, Vex, EXx }, PREFIX_DATA },
     { "vpermi2p%XW",	{ XM, Vex, EXx }, PREFIX_DATA },
@@ -1193,13 +1193,13 @@  static const struct dis386 evex_table[][256] = {
     { Bad_Opcode },
     { Bad_Opcode },
     /* 18 */
+    { PREFIX_TABLE (PREFIX_EVEX_MAP5_18) },
     { Bad_Opcode },
     { Bad_Opcode },
-    { Bad_Opcode },
-    { Bad_Opcode },
+    { PREFIX_TABLE (PREFIX_EVEX_MAP5_1B) },
     { Bad_Opcode },
     { PREFIX_TABLE (PREFIX_EVEX_MAP5_1D) },
-    { Bad_Opcode },
+    { PREFIX_TABLE (PREFIX_EVEX_MAP5_1E) },
     { Bad_Opcode },
     /* 20 */
     { Bad_Opcode },
@@ -1296,7 +1296,7 @@  static const struct dis386 evex_table[][256] = {
     { Bad_Opcode },
     { Bad_Opcode },
     { Bad_Opcode },
-    { Bad_Opcode },
+    { PREFIX_TABLE (PREFIX_EVEX_MAP5_74) },
     { Bad_Opcode },
     { Bad_Opcode },
     { Bad_Opcode },
diff --git a/opcodes/i386-dis.c b/opcodes/i386-dis.c
index 3a4af4d61a3..9cf7edbbc0e 100644
--- a/opcodes/i386-dis.c
+++ b/opcodes/i386-dis.c
@@ -1190,6 +1190,7 @@  enum
   PREFIX_EVEX_0F3853,
   PREFIX_EVEX_0F3868,
   PREFIX_EVEX_0F3872,
+  PREFIX_EVEX_0F3874,
   PREFIX_EVEX_0F389A,
   PREFIX_EVEX_0F389B,
   PREFIX_EVEX_0F38AA,
@@ -1214,7 +1215,10 @@  enum
 
   PREFIX_EVEX_MAP5_10,
   PREFIX_EVEX_MAP5_11,
+  PREFIX_EVEX_MAP5_18,
+  PREFIX_EVEX_MAP5_1B,
   PREFIX_EVEX_MAP5_1D,
+  PREFIX_EVEX_MAP5_1E,
   PREFIX_EVEX_MAP5_2A,
   PREFIX_EVEX_MAP5_2C,
   PREFIX_EVEX_MAP5_2D,
@@ -1229,6 +1233,7 @@  enum
   PREFIX_EVEX_MAP5_5D,
   PREFIX_EVEX_MAP5_5E,
   PREFIX_EVEX_MAP5_5F,
+  PREFIX_EVEX_MAP5_74,
   PREFIX_EVEX_MAP5_78,
   PREFIX_EVEX_MAP5_79,
   PREFIX_EVEX_MAP5_7A,
diff --git a/opcodes/i386-opc.tbl b/opcodes/i386-opc.tbl
index 9a14a4d1819..90b45f77753 100644
--- a/opcodes/i386-opc.tbl
+++ b/opcodes/i386-opc.tbl
@@ -3433,4 +3433,21 @@  pop2p, 0x8f/0, APX_F, Modrm|VexW1|EVexMap4|DstVVVV|ImplicitStackOp|No_bSuf|No_wS
 vdpphps, 0x52, AVX10_2, Modrm|Space0F38|Src1VVVV|VexW0|Masking|Broadcast|Disp8ShiftVL|CheckOperandSize|NoSuf, { RegXMM|RegYMM|RegZMM|Dword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
 vmpsadbw, 0xf342, AVX10_2, Modrm|Space0F3A|Src1VVVV|VexW0|Masking|Disp8ShiftVL|CheckOperandSize|NoSuf, { Imm8, RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
 
+vcvt2ps2phx, 0x6667, AVX10_2, Modrm|Space0F38|Masking|Src1VVVV|VexW0|Broadcast|Disp8ShiftVL|CheckOperandSize|NoSuf|StaticRounding|SAE, { RegXMM|RegYMM|RegZMM|Dword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
+
+<cvt8:opc:spc, +
+    bf8:74:Space0F38, +
+    bf8s:74:EVexMap5, +
+    hf8:18:EVexMap5, +
+    hf8s:1b:EVexMap5>
+
+vcvtbiasph2<cvt8>, 0x<cvt8:opc>, AVX10_2, Modrm|<cvt8:spc>|Masking|Src1VVVV|VexW0|Broadcast|Disp8ShiftVL|CheckOperandSize|NoSuf, { RegXMM|RegYMM|Word|Unspecified|BaseIndex, RegXMM|RegYMM, RegXMM }
+vcvtbiasph2<cvt8>, 0x<cvt8:opc>, AVX10_2, Modrm|<cvt8:spc>|EVex512|Masking|Src1VVVV|VexW0|Broadcast|Disp8MemShift=6|NoSuf, { RegZMM|Word|Unspecified|BaseIndex, RegZMM, RegYMM }
+vcvtne2ph2<cvt8>, 0xf2<cvt8:opc>, AVX10_2, Modrm|<cvt8:spc>|Masking|Src1VVVV|VexW0|Broadcast|Disp8ShiftVL|CheckOperandSize|NoSuf, { RegXMM|RegYMM|RegZMM|Word|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
+vcvtneph2<cvt8><Exy>, 0xf3<cvt8:opc>, AVX10_2, Modrm|<cvt8:spc>|<Exy:attr>|Masking|VexW0|Broadcast|NoSuf, { <Exy:src>|Word, <Exy:dst> }
+
+vcvthf82ph, 0xf21e, AVX10_2, Modrm|EVexMap5|EVex128|Disp8MemShift=3|Masking|VexW0|NoSuf, { RegXMM|Qword|Unspecified|BaseIndex, RegXMM }
+vcvthf82ph, 0xf21e, AVX10_2, Modrm|EVexMap5|EVex256|Disp8MemShift=4|Masking|VexW0|NoSuf, { RegXMM|Unspecified|BaseIndex, RegYMM }
+vcvthf82ph, 0xf21e, AVX10_2, Modrm|EVexMap5|EVex512|Disp8MemShift=5|Masking|VexW0|NoSuf, { RegYMM|Unspecified|BaseIndex, RegZMM }
+
 // AVX10.2 instructions end.