Enable Intel AVX512_VPOPCNTDQ instructions

gas/

2017-01-12  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>

	* config/tc-i386.c (cpu_arch): Add .avx512_vpopcntdq.
	(cpu_noarch): Add noavx512_vpopcntdq.
	* doc/c-i386.texi: Document avx512_vpopcntdq, noavx512_vpopcntdq.
	* testsuite/gas/i386/i386.exp: Run AVX512_VPOPCNTDQ tests.
	* testsuite/gas/i386/avx512_vpopcntdqd-intel.d: New file.
	* testsuite/gas/i386/avx512_vpopcntdqd.d: Ditto.
	* testsuite/gas/i386/avx512_vpopcntdqd.s: Ditto.
	* testsuite/gas/i386/x86-64-avx512_vpopcntdqd-intel.d: Ditto.
	* testsuite/gas/i386/x86-64-avx512_vpopcntdqd.d: Ditto.
	* testsuite/gas/i386/x86-64-avx512_vpopcntdqd.s: Ditto.

opcodes/

2017-01-12  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>

	* i386-dis.c (enum): Add PREFIX_EVEX_0F3855, EVEX_W_0F3855_P_2.
	* i386-dis-evex.h (evex_table): Updated.
	* i386-gen.c (cpu_flag_init): Add CPU_AVX512_VPOPCNTDQ_FLAGS,
	CPU_ANY_AVX512_VPOPCNTDQ_FLAGS. Update CPU_ANY_AVX512F_FLAGS.
	(cpu_flags): Add CpuAVX512_VPOPCNTDQ.
	* i386-opc.h (enum): (AVX512_VPOPCNTDQ): New.
	(i386_cpu_flags): Add cpuavx512_vpopcntdq.
	* i386-opc.tbl: Add Intel AVX512_VPOPCNTDQ instructions.
	* i386-init.h: Regenerate.
	* i386-tbl.h: Ditto.

7 files changed, 402 insertions, 0 deletions

diff --git a/gas/testsuite/gas/i386/avx512_vpopcntdq-intel.d b/gas/testsuite/gas/i386/avx512_vpopcntdq-intel.d
new file mode 100644
index 0000000..d311c45
--- /dev/null
+++ b/gas/testsuite/gas/i386/avx512_vpopcntdq-intel.d
@@ -0,0 +1,68 @@
+#as:
+#objdump: -dw -Mintel
+#name: i386 AVX512/VPOPCNTDQ insns (Intel disassembly)
+#source: avx512_vpopcntdq.s
+
+.*: +file format .*
+
+
+Disassembly of section \.text:
+
+00000000 <_start>:
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 48 55 f5[ 	]*vpopcntd zmm6,zmm5
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 4f 55 f5[ 	]*vpopcntd zmm6\{k7\},zmm5
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d cf 55 f5[ 	]*vpopcntd zmm6\{k7\}\{z\},zmm5
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 48 55 31[ 	]*vpopcntd zmm6,ZMMWORD PTR \[ecx\]
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 48 55 b4 f4 c0 1d fe ff[ 	]*vpopcntd zmm6,ZMMWORD PTR \[esp\+esi\*8-0x1e240\]
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 58 55 30[ 	]*vpopcntd zmm6,DWORD PTR \[eax\]\{1to16\}
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 48 55 72 7f[ 	]*vpopcntd zmm6,ZMMWORD PTR \[edx\+0x1fc0\]
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 48 55 b2 00 20 00 00[ 	]*vpopcntd zmm6,ZMMWORD PTR \[edx\+0x2000\]
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 48 55 72 80[ 	]*vpopcntd zmm6,ZMMWORD PTR \[edx-0x2000\]
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 48 55 b2 c0 df ff ff[ 	]*vpopcntd zmm6,ZMMWORD PTR \[edx-0x2040\]
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 58 55 72 7f[ 	]*vpopcntd zmm6,DWORD PTR \[edx\+0x1fc\]\{1to16\}
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 58 55 b2 00 02 00 00[ 	]*vpopcntd zmm6,DWORD PTR \[edx\+0x200\]\{1to16\}
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 58 55 72 80[ 	]*vpopcntd zmm6,DWORD PTR \[edx-0x200\]\{1to16\}
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 58 55 b2 fc fd ff ff[ 	]*vpopcntd zmm6,DWORD PTR \[edx-0x204\]\{1to16\}
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 48 55 f5[ 	]*vpopcntq zmm6,zmm5
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 4f 55 f5[ 	]*vpopcntq zmm6\{k7\},zmm5
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd cf 55 f5[ 	]*vpopcntq zmm6\{k7\}\{z\},zmm5
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 48 55 31[ 	]*vpopcntq zmm6,ZMMWORD PTR \[ecx\]
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 48 55 b4 f4 c0 1d fe ff[ 	]*vpopcntq zmm6,ZMMWORD PTR \[esp\+esi\*8-0x1e240\]
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 58 55 30[ 	]*vpopcntq zmm6,QWORD PTR \[eax\]\{1to8\}
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 48 55 72 7f[ 	]*vpopcntq zmm6,ZMMWORD PTR \[edx\+0x1fc0\]
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 48 55 b2 00 20 00 00[ 	]*vpopcntq zmm6,ZMMWORD PTR \[edx\+0x2000\]
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 48 55 72 80[ 	]*vpopcntq zmm6,ZMMWORD PTR \[edx-0x2000\]
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 48 55 b2 c0 df ff ff[ 	]*vpopcntq zmm6,ZMMWORD PTR \[edx-0x2040\]
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 58 55 72 7f[ 	]*vpopcntq zmm6,QWORD PTR \[edx\+0x3f8\]\{1to8\}
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 58 55 b2 00 04 00 00[ 	]*vpopcntq zmm6,QWORD PTR \[edx\+0x400\]\{1to8\}
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 58 55 72 80[ 	]*vpopcntq zmm6,QWORD PTR \[edx-0x400\]\{1to8\}
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 58 55 b2 f8 fb ff ff[ 	]*vpopcntq zmm6,QWORD PTR \[edx-0x408\]\{1to8\}
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 48 55 f5[ 	]*vpopcntd zmm6,zmm5
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 4f 55 f5[ 	]*vpopcntd zmm6\{k7\},zmm5
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d cf 55 f5[ 	]*vpopcntd zmm6\{k7\}\{z\},zmm5
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 48 55 31[ 	]*vpopcntd zmm6,ZMMWORD PTR \[ecx\]
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 48 55 b4 f4 c0 1d fe ff[ 	]*vpopcntd zmm6,ZMMWORD PTR \[esp\+esi\*8-0x1e240\]
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 58 55 30[ 	]*vpopcntd zmm6,DWORD PTR \[eax\]\{1to16\}
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 48 55 72 7f[ 	]*vpopcntd zmm6,ZMMWORD PTR \[edx\+0x1fc0\]
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 48 55 b2 00 20 00 00[ 	]*vpopcntd zmm6,ZMMWORD PTR \[edx\+0x2000\]
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 48 55 72 80[ 	]*vpopcntd zmm6,ZMMWORD PTR \[edx-0x2000\]
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 48 55 b2 c0 df ff ff[ 	]*vpopcntd zmm6,ZMMWORD PTR \[edx-0x2040\]
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 58 55 72 7f[ 	]*vpopcntd zmm6,DWORD PTR \[edx\+0x1fc\]\{1to16\}
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 58 55 b2 00 02 00 00[ 	]*vpopcntd zmm6,DWORD PTR \[edx\+0x200\]\{1to16\}
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 58 55 72 80[ 	]*vpopcntd zmm6,DWORD PTR \[edx-0x200\]\{1to16\}
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 58 55 b2 fc fd ff ff[ 	]*vpopcntd zmm6,DWORD PTR \[edx-0x204\]\{1to16\}
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 48 55 f5[ 	]*vpopcntq zmm6,zmm5
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 4f 55 f5[ 	]*vpopcntq zmm6\{k7\},zmm5
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd cf 55 f5[ 	]*vpopcntq zmm6\{k7\}\{z\},zmm5
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 48 55 31[ 	]*vpopcntq zmm6,ZMMWORD PTR \[ecx\]
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 48 55 b4 f4 c0 1d fe ff[ 	]*vpopcntq zmm6,ZMMWORD PTR \[esp\+esi\*8-0x1e240\]
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 58 55 30[ 	]*vpopcntq zmm6,QWORD PTR \[eax\]\{1to8\}
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 48 55 72 7f[ 	]*vpopcntq zmm6,ZMMWORD PTR \[edx\+0x1fc0\]
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 48 55 b2 00 20 00 00[ 	]*vpopcntq zmm6,ZMMWORD PTR \[edx\+0x2000\]
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 48 55 72 80[ 	]*vpopcntq zmm6,ZMMWORD PTR \[edx-0x2000\]
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 48 55 b2 c0 df ff ff[ 	]*vpopcntq zmm6,ZMMWORD PTR \[edx-0x2040\]
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 58 55 72 7f[ 	]*vpopcntq zmm6,QWORD PTR \[edx\+0x3f8\]\{1to8\}
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 58 55 b2 00 04 00 00[ 	]*vpopcntq zmm6,QWORD PTR \[edx\+0x400\]\{1to8\}
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 58 55 72 80[ 	]*vpopcntq zmm6,QWORD PTR \[edx-0x400\]\{1to8\}
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 58 55 b2 f8 fb ff ff[ 	]*vpopcntq zmm6,QWORD PTR \[edx-0x408\]\{1to8\}
+#pass
diff --git a/gas/testsuite/gas/i386/avx512_vpopcntdq.d b/gas/testsuite/gas/i386/avx512_vpopcntdq.d
new file mode 100644
index 0000000..3f10887
--- /dev/null
+++ b/gas/testsuite/gas/i386/avx512_vpopcntdq.d
@@ -0,0 +1,68 @@
+#as:
+#objdump: -dw
+#name: i386 AVX512/VPOPCNTDQ insns
+#source: avx512_vpopcntdq.s
+
+.*: +file format .*
+
+
+Disassembly of section \.text:
+
+00000000 <_start>:
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 48 55 f5[ 	]*vpopcntd %zmm5,%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 4f 55 f5[ 	]*vpopcntd %zmm5,%zmm6\{%k7\}
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d cf 55 f5[ 	]*vpopcntd %zmm5,%zmm6\{%k7\}\{z\}
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 48 55 31[ 	]*vpopcntd \(%ecx\),%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 48 55 b4 f4 c0 1d fe ff[ 	]*vpopcntd -0x1e240\(%esp,%esi,8\),%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 58 55 30[ 	]*vpopcntd \(%eax\)\{1to16\},%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 48 55 72 7f[ 	]*vpopcntd 0x1fc0\(%edx\),%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 48 55 b2 00 20 00 00[ 	]*vpopcntd 0x2000\(%edx\),%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 48 55 72 80[ 	]*vpopcntd -0x2000\(%edx\),%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 48 55 b2 c0 df ff ff[ 	]*vpopcntd -0x2040\(%edx\),%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 58 55 72 7f[ 	]*vpopcntd 0x1fc\(%edx\)\{1to16\},%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 58 55 b2 00 02 00 00[ 	]*vpopcntd 0x200\(%edx\)\{1to16\},%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 58 55 72 80[ 	]*vpopcntd -0x200\(%edx\)\{1to16\},%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 58 55 b2 fc fd ff ff[ 	]*vpopcntd -0x204\(%edx\)\{1to16\},%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 48 55 f5[ 	]*vpopcntq %zmm5,%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 4f 55 f5[ 	]*vpopcntq %zmm5,%zmm6\{%k7\}
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd cf 55 f5[ 	]*vpopcntq %zmm5,%zmm6\{%k7\}\{z\}
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 48 55 31[ 	]*vpopcntq \(%ecx\),%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 48 55 b4 f4 c0 1d fe ff[ 	]*vpopcntq -0x1e240\(%esp,%esi,8\),%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 58 55 30[ 	]*vpopcntq \(%eax\)\{1to8\},%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 48 55 72 7f[ 	]*vpopcntq 0x1fc0\(%edx\),%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 48 55 b2 00 20 00 00[ 	]*vpopcntq 0x2000\(%edx\),%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 48 55 72 80[ 	]*vpopcntq -0x2000\(%edx\),%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 48 55 b2 c0 df ff ff[ 	]*vpopcntq -0x2040\(%edx\),%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 58 55 72 7f[ 	]*vpopcntq 0x3f8\(%edx\)\{1to8\},%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 58 55 b2 00 04 00 00[ 	]*vpopcntq 0x400\(%edx\)\{1to8\},%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 58 55 72 80[ 	]*vpopcntq -0x400\(%edx\)\{1to8\},%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 58 55 b2 f8 fb ff ff[ 	]*vpopcntq -0x408\(%edx\)\{1to8\},%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 48 55 f5[ 	]*vpopcntd %zmm5,%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 4f 55 f5[ 	]*vpopcntd %zmm5,%zmm6\{%k7\}
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d cf 55 f5[ 	]*vpopcntd %zmm5,%zmm6\{%k7\}\{z\}
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 48 55 31[ 	]*vpopcntd \(%ecx\),%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 48 55 b4 f4 c0 1d fe ff[ 	]*vpopcntd -0x1e240\(%esp,%esi,8\),%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 58 55 30[ 	]*vpopcntd \(%eax\)\{1to16\},%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 48 55 72 7f[ 	]*vpopcntd 0x1fc0\(%edx\),%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 48 55 b2 00 20 00 00[ 	]*vpopcntd 0x2000\(%edx\),%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 48 55 72 80[ 	]*vpopcntd -0x2000\(%edx\),%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 48 55 b2 c0 df ff ff[ 	]*vpopcntd -0x2040\(%edx\),%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 58 55 72 7f[ 	]*vpopcntd 0x1fc\(%edx\)\{1to16\},%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 58 55 b2 00 02 00 00[ 	]*vpopcntd 0x200\(%edx\)\{1to16\},%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 58 55 72 80[ 	]*vpopcntd -0x200\(%edx\)\{1to16\},%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 7d 58 55 b2 fc fd ff ff[ 	]*vpopcntd -0x204\(%edx\)\{1to16\},%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 48 55 f5[ 	]*vpopcntq %zmm5,%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 4f 55 f5[ 	]*vpopcntq %zmm5,%zmm6\{%k7\}
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd cf 55 f5[ 	]*vpopcntq %zmm5,%zmm6\{%k7\}\{z\}
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 48 55 31[ 	]*vpopcntq \(%ecx\),%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 48 55 b4 f4 c0 1d fe ff[ 	]*vpopcntq -0x1e240\(%esp,%esi,8\),%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 58 55 30[ 	]*vpopcntq \(%eax\)\{1to8\},%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 48 55 72 7f[ 	]*vpopcntq 0x1fc0\(%edx\),%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 48 55 b2 00 20 00 00[ 	]*vpopcntq 0x2000\(%edx\),%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 48 55 72 80[ 	]*vpopcntq -0x2000\(%edx\),%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 48 55 b2 c0 df ff ff[ 	]*vpopcntq -0x2040\(%edx\),%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 58 55 72 7f[ 	]*vpopcntq 0x3f8\(%edx\)\{1to8\},%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 58 55 b2 00 04 00 00[ 	]*vpopcntq 0x400\(%edx\)\{1to8\},%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 58 55 72 80[ 	]*vpopcntq -0x400\(%edx\)\{1to8\},%zmm6
+[ 	]*[a-f0-9]+:[ 	]*62 f2 fd 58 55 b2 f8 fb ff ff[ 	]*vpopcntq -0x408\(%edx\)\{1to8\},%zmm6
+#pass
diff --git a/gas/testsuite/gas/i386/avx512_vpopcntdq.s b/gas/testsuite/gas/i386/avx512_vpopcntdq.s
new file mode 100644
index 0000000..2691a46
--- /dev/null
+++ b/gas/testsuite/gas/i386/avx512_vpopcntdq.s
@@ -0,0 +1,63 @@
+# Check 32bit AVX512_VPOPCNTDQ instructions
+
+	.allow_index_reg
+	.text
+_start:
+	vpopcntd	%zmm5, %zmm6	 # AVX512_VPOPCNTDQ
+	vpopcntd	%zmm5, %zmm6{%k7}	 # AVX512_VPOPCNTDQ
+	vpopcntd	%zmm5, %zmm6{%k7}{z}	 # AVX512_VPOPCNTDQ
+	vpopcntd	(%ecx), %zmm6	 # AVX512_VPOPCNTDQ
+	vpopcntd	-123456(%esp,%esi,8), %zmm6	 # AVX512_VPOPCNTDQ
+	vpopcntd	(%eax){1to16}, %zmm6	 # AVX512_VPOPCNTDQ
+	vpopcntd	8128(%edx), %zmm6	 # AVX512_VPOPCNTDQ Disp8
+	vpopcntd	8192(%edx), %zmm6	 # AVX512_VPOPCNTDQ
+	vpopcntd	-8192(%edx), %zmm6	 # AVX512_VPOPCNTDQ Disp8
+	vpopcntd	-8256(%edx), %zmm6	 # AVX512_VPOPCNTDQ
+	vpopcntd	508(%edx){1to16}, %zmm6	 # AVX512_VPOPCNTDQ Disp8
+	vpopcntd	512(%edx){1to16}, %zmm6	 # AVX512_VPOPCNTDQ
+	vpopcntd	-512(%edx){1to16}, %zmm6	 # AVX512_VPOPCNTDQ Disp8
+	vpopcntd	-516(%edx){1to16}, %zmm6	 # AVX512_VPOPCNTDQ
+	vpopcntq	%zmm5, %zmm6	 # AVX512_VPOPCNTDQ
+	vpopcntq	%zmm5, %zmm6{%k7}	 # AVX512_VPOPCNTDQ
+	vpopcntq	%zmm5, %zmm6{%k7}{z}	 # AVX512_VPOPCNTDQ
+	vpopcntq	(%ecx), %zmm6	 # AVX512_VPOPCNTDQ
+	vpopcntq	-123456(%esp,%esi,8), %zmm6	 # AVX512_VPOPCNTDQ
+	vpopcntq	(%eax){1to8}, %zmm6	 # AVX512_VPOPCNTDQ
+	vpopcntq	8128(%edx), %zmm6	 # AVX512_VPOPCNTDQ Disp8
+	vpopcntq	8192(%edx), %zmm6	 # AVX512_VPOPCNTDQ
+	vpopcntq	-8192(%edx), %zmm6	 # AVX512_VPOPCNTDQ Disp8
+	vpopcntq	-8256(%edx), %zmm6	 # AVX512_VPOPCNTDQ
+	vpopcntq	1016(%edx){1to8}, %zmm6	 # AVX512_VPOPCNTDQ Disp8
+	vpopcntq	1024(%edx){1to8}, %zmm6	 # AVX512_VPOPCNTDQ
+	vpopcntq	-1024(%edx){1to8}, %zmm6	 # AVX512_VPOPCNTDQ Disp8
+	vpopcntq	-1032(%edx){1to8}, %zmm6	 # AVX512_VPOPCNTDQ
+
+	.intel_syntax noprefix
+	vpopcntd	zmm6, zmm5	 # AVX512_VPOPCNTDQ
+	vpopcntd	zmm6{k7}, zmm5	 # AVX512_VPOPCNTDQ
+	vpopcntd	zmm6{k7}{z}, zmm5	 # AVX512_VPOPCNTDQ
+	vpopcntd	zmm6, ZMMWORD PTR [ecx]	 # AVX512_VPOPCNTDQ
+	vpopcntd	zmm6, ZMMWORD PTR [esp+esi*8-123456]	 # AVX512_VPOPCNTDQ
+	vpopcntd	zmm6, [eax]{1to16}	 # AVX512_VPOPCNTDQ
+	vpopcntd	zmm6, ZMMWORD PTR [edx+8128]	 # AVX512_VPOPCNTDQ Disp8
+	vpopcntd	zmm6, ZMMWORD PTR [edx+8192]	 # AVX512_VPOPCNTDQ
+	vpopcntd	zmm6, ZMMWORD PTR [edx-8192]	 # AVX512_VPOPCNTDQ Disp8
+	vpopcntd	zmm6, ZMMWORD PTR [edx-8256]	 # AVX512_VPOPCNTDQ
+	vpopcntd	zmm6, [edx+508]{1to16}	 # AVX512_VPOPCNTDQ Disp8
+	vpopcntd	zmm6, [edx+512]{1to16}	 # AVX512_VPOPCNTDQ
+	vpopcntd	zmm6, [edx-512]{1to16}	 # AVX512_VPOPCNTDQ Disp8
+	vpopcntd	zmm6, [edx-516]{1to16}	 # AVX512_VPOPCNTDQ
+	vpopcntq	zmm6, zmm5	 # AVX512_VPOPCNTDQ
+	vpopcntq	zmm6{k7}, zmm5	 # AVX512_VPOPCNTDQ
+	vpopcntq	zmm6{k7}{z}, zmm5	 # AVX512_VPOPCNTDQ
+	vpopcntq	zmm6, ZMMWORD PTR [ecx]	 # AVX512_VPOPCNTDQ
+	vpopcntq	zmm6, ZMMWORD PTR [esp+esi*8-123456]	 # AVX512_VPOPCNTDQ
+	vpopcntq	zmm6, [eax]{1to8}	 # AVX512_VPOPCNTDQ
+	vpopcntq	zmm6, ZMMWORD PTR [edx+8128]	 # AVX512_VPOPCNTDQ Disp8
+	vpopcntq	zmm6, ZMMWORD PTR [edx+8192]	 # AVX512_VPOPCNTDQ
+	vpopcntq	zmm6, ZMMWORD PTR [edx-8192]	 # AVX512_VPOPCNTDQ Disp8
+	vpopcntq	zmm6, ZMMWORD PTR [edx-8256]	 # AVX512_VPOPCNTDQ
+	vpopcntq	zmm6, [edx+1016]{1to8}	 # AVX512_VPOPCNTDQ Disp8
+	vpopcntq	zmm6, [edx+1024]{1to8}	 # AVX512_VPOPCNTDQ
+	vpopcntq	zmm6, [edx-1024]{1to8}	 # AVX512_VPOPCNTDQ Disp8
+	vpopcntq	zmm6, [edx-1032]{1to8}	 # AVX512_VPOPCNTDQ
diff --git a/gas/testsuite/gas/i386/i386.exp b/gas/testsuite/gas/i386/i386.exp
index bfd9ce5..10fe71c 100644
--- a/gas/testsuite/gas/i386/i386.exp
+++ b/gas/testsuite/gas/i386/i386.exp
@@ -368,6 +368,8 @@ if [expr ([istarget "i*86-*-*"] ||  [istarget "x86_64-*-*"]) && [gas_32_check]]
     run_dump_test "avx512_4vnniw-intel"
     run_dump_test "avx512_4vnniw_vl"
     run_dump_test "avx512_4vnniw_vl-intel"
+    run_dump_test "avx512_vpopcntdq"
+    run_dump_test "avx512_vpopcntdq-intel"
     run_dump_test "clzero"
     run_dump_test "disassem"
     run_dump_test "mwaitx-bdver4"
@@ -781,6 +783,8 @@ if [expr ([istarget "i*86-*-*"] || [istarget "x86_64-*-*"]) && [gas_64_check]] t
     run_dump_test "x86-64-avx512_4vnniw-intel"
     run_dump_test "x86-64-avx512_4vnniw_vl"
     run_dump_test "x86-64-avx512_4vnniw_vl-intel"
+    run_dump_test "x86-64-avx512_vpopcntdq"
+    run_dump_test "x86-64-avx512_vpopcntdq-intel"
     run_dump_test "x86-64-clzero"
     run_dump_test "x86-64-mwaitx-bdver4"
     run_list_test "x86-64-mwaitx-reg"
diff --git a/gas/testsuite/gas/i386/x86-64-avx512_vpopcntdq-intel.d b/gas/testsuite/gas/i386/x86-64-avx512_vpopcntdq-intel.d
new file mode 100644
index 0000000..476d586
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-avx512_vpopcntdq-intel.d
@@ -0,0 +1,68 @@
+#as:
+#objdump: -dw -Mintel
+#name: x86_64 AVX512/VPOPCNTDQ insns (Intel disassembly)
+#source: x86-64-avx512_vpopcntdq.s
+
+.*: +file format .*
+
+
+Disassembly of section \.text:
+
+0+ <_start>:
+[ 	]*[a-f0-9]+:[ 	]*62 02 7d 48 55 f5[ 	]*vpopcntd zmm30,zmm29
+[ 	]*[a-f0-9]+:[ 	]*62 02 7d 4f 55 f5[ 	]*vpopcntd zmm30\{k7\},zmm29
+[ 	]*[a-f0-9]+:[ 	]*62 02 7d cf 55 f5[ 	]*vpopcntd zmm30\{k7\}\{z\},zmm29
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 48 55 31[ 	]*vpopcntd zmm30,ZMMWORD PTR \[rcx\]
+[ 	]*[a-f0-9]+:[ 	]*62 22 7d 48 55 b4 f0 23 01 00 00[ 	]*vpopcntd zmm30,ZMMWORD PTR \[rax\+r14\*8\+0x123\]
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 58 55 31[ 	]*vpopcntd zmm30,DWORD PTR \[rcx\]\{1to16\}
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 48 55 72 7f[ 	]*vpopcntd zmm30,ZMMWORD PTR \[rdx\+0x1fc0\]
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 48 55 b2 00 20 00 00[ 	]*vpopcntd zmm30,ZMMWORD PTR \[rdx\+0x2000\]
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 48 55 72 80[ 	]*vpopcntd zmm30,ZMMWORD PTR \[rdx-0x2000\]
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 48 55 b2 c0 df ff ff[ 	]*vpopcntd zmm30,ZMMWORD PTR \[rdx-0x2040\]
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 58 55 72 7f[ 	]*vpopcntd zmm30,DWORD PTR \[rdx\+0x1fc\]\{1to16\}
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 58 55 b2 00 02 00 00[ 	]*vpopcntd zmm30,DWORD PTR \[rdx\+0x200\]\{1to16\}
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 58 55 72 80[ 	]*vpopcntd zmm30,DWORD PTR \[rdx-0x200\]\{1to16\}
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 58 55 b2 fc fd ff ff[ 	]*vpopcntd zmm30,DWORD PTR \[rdx-0x204\]\{1to16\}
+[ 	]*[a-f0-9]+:[ 	]*62 02 fd 48 55 f5[ 	]*vpopcntq zmm30,zmm29
+[ 	]*[a-f0-9]+:[ 	]*62 02 fd 4f 55 f5[ 	]*vpopcntq zmm30\{k7\},zmm29
+[ 	]*[a-f0-9]+:[ 	]*62 02 fd cf 55 f5[ 	]*vpopcntq zmm30\{k7\}\{z\},zmm29
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 48 55 31[ 	]*vpopcntq zmm30,ZMMWORD PTR \[rcx\]
+[ 	]*[a-f0-9]+:[ 	]*62 22 fd 48 55 b4 f0 23 01 00 00[ 	]*vpopcntq zmm30,ZMMWORD PTR \[rax\+r14\*8\+0x123\]
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 58 55 31[ 	]*vpopcntq zmm30,QWORD PTR \[rcx\]\{1to8\}
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 48 55 72 7f[ 	]*vpopcntq zmm30,ZMMWORD PTR \[rdx\+0x1fc0\]
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 48 55 b2 00 20 00 00[ 	]*vpopcntq zmm30,ZMMWORD PTR \[rdx\+0x2000\]
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 48 55 72 80[ 	]*vpopcntq zmm30,ZMMWORD PTR \[rdx-0x2000\]
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 48 55 b2 c0 df ff ff[ 	]*vpopcntq zmm30,ZMMWORD PTR \[rdx-0x2040\]
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 58 55 72 7f[ 	]*vpopcntq zmm30,QWORD PTR \[rdx\+0x3f8\]\{1to8\}
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 58 55 b2 00 04 00 00[ 	]*vpopcntq zmm30,QWORD PTR \[rdx\+0x400\]\{1to8\}
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 58 55 72 80[ 	]*vpopcntq zmm30,QWORD PTR \[rdx-0x400\]\{1to8\}
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 58 55 b2 f8 fb ff ff[ 	]*vpopcntq zmm30,QWORD PTR \[rdx-0x408\]\{1to8\}
+[ 	]*[a-f0-9]+:[ 	]*62 02 7d 48 55 f5[ 	]*vpopcntd zmm30,zmm29
+[ 	]*[a-f0-9]+:[ 	]*62 02 7d 4f 55 f5[ 	]*vpopcntd zmm30\{k7\},zmm29
+[ 	]*[a-f0-9]+:[ 	]*62 02 7d cf 55 f5[ 	]*vpopcntd zmm30\{k7\}\{z\},zmm29
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 48 55 31[ 	]*vpopcntd zmm30,ZMMWORD PTR \[rcx\]
+[ 	]*[a-f0-9]+:[ 	]*62 22 7d 48 55 b4 f0 34 12 00 00[ 	]*vpopcntd zmm30,ZMMWORD PTR \[rax\+r14\*8\+0x1234\]
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 58 55 31[ 	]*vpopcntd zmm30,DWORD PTR \[rcx\]\{1to16\}
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 48 55 72 7f[ 	]*vpopcntd zmm30,ZMMWORD PTR \[rdx\+0x1fc0\]
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 48 55 b2 00 20 00 00[ 	]*vpopcntd zmm30,ZMMWORD PTR \[rdx\+0x2000\]
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 48 55 72 80[ 	]*vpopcntd zmm30,ZMMWORD PTR \[rdx-0x2000\]
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 48 55 b2 c0 df ff ff[ 	]*vpopcntd zmm30,ZMMWORD PTR \[rdx-0x2040\]
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 58 55 72 7f[ 	]*vpopcntd zmm30,DWORD PTR \[rdx\+0x1fc\]\{1to16\}
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 58 55 b2 00 02 00 00[ 	]*vpopcntd zmm30,DWORD PTR \[rdx\+0x200\]\{1to16\}
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 58 55 72 80[ 	]*vpopcntd zmm30,DWORD PTR \[rdx-0x200\]\{1to16\}
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 58 55 b2 fc fd ff ff[ 	]*vpopcntd zmm30,DWORD PTR \[rdx-0x204\]\{1to16\}
+[ 	]*[a-f0-9]+:[ 	]*62 02 fd 48 55 f5[ 	]*vpopcntq zmm30,zmm29
+[ 	]*[a-f0-9]+:[ 	]*62 02 fd 4f 55 f5[ 	]*vpopcntq zmm30\{k7\},zmm29
+[ 	]*[a-f0-9]+:[ 	]*62 02 fd cf 55 f5[ 	]*vpopcntq zmm30\{k7\}\{z\},zmm29
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 48 55 31[ 	]*vpopcntq zmm30,ZMMWORD PTR \[rcx\]
+[ 	]*[a-f0-9]+:[ 	]*62 22 fd 48 55 b4 f0 34 12 00 00[ 	]*vpopcntq zmm30,ZMMWORD PTR \[rax\+r14\*8\+0x1234\]
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 58 55 31[ 	]*vpopcntq zmm30,QWORD PTR \[rcx\]\{1to8\}
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 48 55 72 7f[ 	]*vpopcntq zmm30,ZMMWORD PTR \[rdx\+0x1fc0\]
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 48 55 b2 00 20 00 00[ 	]*vpopcntq zmm30,ZMMWORD PTR \[rdx\+0x2000\]
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 48 55 72 80[ 	]*vpopcntq zmm30,ZMMWORD PTR \[rdx-0x2000\]
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 48 55 b2 c0 df ff ff[ 	]*vpopcntq zmm30,ZMMWORD PTR \[rdx-0x2040\]
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 58 55 72 7f[ 	]*vpopcntq zmm30,QWORD PTR \[rdx\+0x3f8\]\{1to8\}
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 58 55 b2 00 04 00 00[ 	]*vpopcntq zmm30,QWORD PTR \[rdx\+0x400\]\{1to8\}
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 58 55 72 80[ 	]*vpopcntq zmm30,QWORD PTR \[rdx-0x400\]\{1to8\}
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 58 55 b2 f8 fb ff ff[ 	]*vpopcntq zmm30,QWORD PTR \[rdx-0x408\]\{1to8\}
+#pass
diff --git a/gas/testsuite/gas/i386/x86-64-avx512_vpopcntdq.d b/gas/testsuite/gas/i386/x86-64-avx512_vpopcntdq.d
new file mode 100644
index 0000000..0926917
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-avx512_vpopcntdq.d
@@ -0,0 +1,68 @@
+#as:
+#objdump: -dw
+#name: x86_64 AVX512/VPOPCNTDQ insns
+#source: x86-64-avx512_vpopcntdq.s
+
+.*: +file format .*
+
+
+Disassembly of section \.text:
+
+0+ <_start>:
+[ 	]*[a-f0-9]+:[ 	]*62 02 7d 48 55 f5[ 	]*vpopcntd %zmm29,%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 02 7d 4f 55 f5[ 	]*vpopcntd %zmm29,%zmm30\{%k7\}
+[ 	]*[a-f0-9]+:[ 	]*62 02 7d cf 55 f5[ 	]*vpopcntd %zmm29,%zmm30\{%k7\}\{z\}
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 48 55 31[ 	]*vpopcntd \(%rcx\),%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 22 7d 48 55 b4 f0 23 01 00 00[ 	]*vpopcntd 0x123\(%rax,%r14,8\),%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 58 55 31[ 	]*vpopcntd \(%rcx\)\{1to16\},%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 48 55 72 7f[ 	]*vpopcntd 0x1fc0\(%rdx\),%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 48 55 b2 00 20 00 00[ 	]*vpopcntd 0x2000\(%rdx\),%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 48 55 72 80[ 	]*vpopcntd -0x2000\(%rdx\),%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 48 55 b2 c0 df ff ff[ 	]*vpopcntd -0x2040\(%rdx\),%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 58 55 72 7f[ 	]*vpopcntd 0x1fc\(%rdx\)\{1to16\},%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 58 55 b2 00 02 00 00[ 	]*vpopcntd 0x200\(%rdx\)\{1to16\},%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 58 55 72 80[ 	]*vpopcntd -0x200\(%rdx\)\{1to16\},%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 58 55 b2 fc fd ff ff[ 	]*vpopcntd -0x204\(%rdx\)\{1to16\},%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 02 fd 48 55 f5[ 	]*vpopcntq %zmm29,%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 02 fd 4f 55 f5[ 	]*vpopcntq %zmm29,%zmm30\{%k7\}
+[ 	]*[a-f0-9]+:[ 	]*62 02 fd cf 55 f5[ 	]*vpopcntq %zmm29,%zmm30\{%k7\}\{z\}
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 48 55 31[ 	]*vpopcntq \(%rcx\),%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 22 fd 48 55 b4 f0 23 01 00 00[ 	]*vpopcntq 0x123\(%rax,%r14,8\),%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 58 55 31[ 	]*vpopcntq \(%rcx\)\{1to8\},%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 48 55 72 7f[ 	]*vpopcntq 0x1fc0\(%rdx\),%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 48 55 b2 00 20 00 00[ 	]*vpopcntq 0x2000\(%rdx\),%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 48 55 72 80[ 	]*vpopcntq -0x2000\(%rdx\),%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 48 55 b2 c0 df ff ff[ 	]*vpopcntq -0x2040\(%rdx\),%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 58 55 72 7f[ 	]*vpopcntq 0x3f8\(%rdx\)\{1to8\},%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 58 55 b2 00 04 00 00[ 	]*vpopcntq 0x400\(%rdx\)\{1to8\},%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 58 55 72 80[ 	]*vpopcntq -0x400\(%rdx\)\{1to8\},%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 58 55 b2 f8 fb ff ff[ 	]*vpopcntq -0x408\(%rdx\)\{1to8\},%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 02 7d 48 55 f5[ 	]*vpopcntd %zmm29,%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 02 7d 4f 55 f5[ 	]*vpopcntd %zmm29,%zmm30\{%k7\}
+[ 	]*[a-f0-9]+:[ 	]*62 02 7d cf 55 f5[ 	]*vpopcntd %zmm29,%zmm30\{%k7\}\{z\}
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 48 55 31[ 	]*vpopcntd \(%rcx\),%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 22 7d 48 55 b4 f0 34 12 00 00[ 	]*vpopcntd 0x1234\(%rax,%r14,8\),%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 58 55 31[ 	]*vpopcntd \(%rcx\)\{1to16\},%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 48 55 72 7f[ 	]*vpopcntd 0x1fc0\(%rdx\),%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 48 55 b2 00 20 00 00[ 	]*vpopcntd 0x2000\(%rdx\),%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 48 55 72 80[ 	]*vpopcntd -0x2000\(%rdx\),%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 48 55 b2 c0 df ff ff[ 	]*vpopcntd -0x2040\(%rdx\),%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 58 55 72 7f[ 	]*vpopcntd 0x1fc\(%rdx\)\{1to16\},%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 58 55 b2 00 02 00 00[ 	]*vpopcntd 0x200\(%rdx\)\{1to16\},%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 58 55 72 80[ 	]*vpopcntd -0x200\(%rdx\)\{1to16\},%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 7d 58 55 b2 fc fd ff ff[ 	]*vpopcntd -0x204\(%rdx\)\{1to16\},%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 02 fd 48 55 f5[ 	]*vpopcntq %zmm29,%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 02 fd 4f 55 f5[ 	]*vpopcntq %zmm29,%zmm30\{%k7\}
+[ 	]*[a-f0-9]+:[ 	]*62 02 fd cf 55 f5[ 	]*vpopcntq %zmm29,%zmm30\{%k7\}\{z\}
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 48 55 31[ 	]*vpopcntq \(%rcx\),%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 22 fd 48 55 b4 f0 34 12 00 00[ 	]*vpopcntq 0x1234\(%rax,%r14,8\),%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 58 55 31[ 	]*vpopcntq \(%rcx\)\{1to8\},%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 48 55 72 7f[ 	]*vpopcntq 0x1fc0\(%rdx\),%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 48 55 b2 00 20 00 00[ 	]*vpopcntq 0x2000\(%rdx\),%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 48 55 72 80[ 	]*vpopcntq -0x2000\(%rdx\),%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 48 55 b2 c0 df ff ff[ 	]*vpopcntq -0x2040\(%rdx\),%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 58 55 72 7f[ 	]*vpopcntq 0x3f8\(%rdx\)\{1to8\},%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 58 55 b2 00 04 00 00[ 	]*vpopcntq 0x400\(%rdx\)\{1to8\},%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 58 55 72 80[ 	]*vpopcntq -0x400\(%rdx\)\{1to8\},%zmm30
+[ 	]*[a-f0-9]+:[ 	]*62 62 fd 58 55 b2 f8 fb ff ff[ 	]*vpopcntq -0x408\(%rdx\)\{1to8\},%zmm30
+#pass
diff --git a/gas/testsuite/gas/i386/x86-64-avx512_vpopcntdq.s b/gas/testsuite/gas/i386/x86-64-avx512_vpopcntdq.s
new file mode 100644
index 0000000..06e5ad2
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-avx512_vpopcntdq.s
@@ -0,0 +1,63 @@
+# Check 64bit AVX512_VPOPCNTDQ instructions
+
+	.allow_index_reg
+	.text
+_start:
+	vpopcntd	%zmm29, %zmm30	 # AVX512_VPOPCNTDQ
+	vpopcntd	%zmm29, %zmm30{%k7}	 # AVX512_VPOPCNTDQ
+	vpopcntd	%zmm29, %zmm30{%k7}{z}	 # AVX512_VPOPCNTDQ
+	vpopcntd	(%rcx), %zmm30	 # AVX512_VPOPCNTDQ
+	vpopcntd	0x123(%rax,%r14,8), %zmm30	 # AVX512_VPOPCNTDQ
+	vpopcntd	(%rcx){1to16}, %zmm30	 # AVX512_VPOPCNTDQ
+	vpopcntd	8128(%rdx), %zmm30	 # AVX512_VPOPCNTDQ Disp8
+	vpopcntd	8192(%rdx), %zmm30	 # AVX512_VPOPCNTDQ
+	vpopcntd	-8192(%rdx), %zmm30	 # AVX512_VPOPCNTDQ Disp8
+	vpopcntd	-8256(%rdx), %zmm30	 # AVX512_VPOPCNTDQ
+	vpopcntd	508(%rdx){1to16}, %zmm30	 # AVX512_VPOPCNTDQ Disp8
+	vpopcntd	512(%rdx){1to16}, %zmm30	 # AVX512_VPOPCNTDQ
+	vpopcntd	-512(%rdx){1to16}, %zmm30	 # AVX512_VPOPCNTDQ Disp8
+	vpopcntd	-516(%rdx){1to16}, %zmm30	 # AVX512_VPOPCNTDQ
+	vpopcntq	%zmm29, %zmm30	 # AVX512_VPOPCNTDQ
+	vpopcntq	%zmm29, %zmm30{%k7}	 # AVX512_VPOPCNTDQ
+	vpopcntq	%zmm29, %zmm30{%k7}{z}	 # AVX512_VPOPCNTDQ
+	vpopcntq	(%rcx), %zmm30	 # AVX512_VPOPCNTDQ
+	vpopcntq	0x123(%rax,%r14,8), %zmm30	 # AVX512_VPOPCNTDQ
+	vpopcntq	(%rcx){1to8}, %zmm30	 # AVX512_VPOPCNTDQ
+	vpopcntq	8128(%rdx), %zmm30	 # AVX512_VPOPCNTDQ Disp8
+	vpopcntq	8192(%rdx), %zmm30	 # AVX512_VPOPCNTDQ
+	vpopcntq	-8192(%rdx), %zmm30	 # AVX512_VPOPCNTDQ Disp8
+	vpopcntq	-8256(%rdx), %zmm30	 # AVX512_VPOPCNTDQ
+	vpopcntq	1016(%rdx){1to8}, %zmm30	 # AVX512_VPOPCNTDQ Disp8
+	vpopcntq	1024(%rdx){1to8}, %zmm30	 # AVX512_VPOPCNTDQ
+	vpopcntq	-1024(%rdx){1to8}, %zmm30	 # AVX512_VPOPCNTDQ Disp8
+	vpopcntq	-1032(%rdx){1to8}, %zmm30	 # AVX512_VPOPCNTDQ
+
+	.intel_syntax noprefix
+	vpopcntd	zmm30, zmm29	 # AVX512_VPOPCNTDQ
+	vpopcntd	zmm30{k7}, zmm29	 # AVX512_VPOPCNTDQ
+	vpopcntd	zmm30{k7}{z}, zmm29	 # AVX512_VPOPCNTDQ
+	vpopcntd	zmm30, ZMMWORD PTR [rcx]	 # AVX512_VPOPCNTDQ
+	vpopcntd	zmm30, ZMMWORD PTR [rax+r14*8+0x1234]	 # AVX512_VPOPCNTDQ
+	vpopcntd	zmm30, [rcx]{1to16}	 # AVX512_VPOPCNTDQ
+	vpopcntd	zmm30, ZMMWORD PTR [rdx+8128]	 # AVX512_VPOPCNTDQ Disp8
+	vpopcntd	zmm30, ZMMWORD PTR [rdx+8192]	 # AVX512_VPOPCNTDQ
+	vpopcntd	zmm30, ZMMWORD PTR [rdx-8192]	 # AVX512_VPOPCNTDQ Disp8
+	vpopcntd	zmm30, ZMMWORD PTR [rdx-8256]	 # AVX512_VPOPCNTDQ
+	vpopcntd	zmm30, [rdx+508]{1to16}	 # AVX512_VPOPCNTDQ Disp8
+	vpopcntd	zmm30, [rdx+512]{1to16}	 # AVX512_VPOPCNTDQ
+	vpopcntd	zmm30, [rdx-512]{1to16}	 # AVX512_VPOPCNTDQ Disp8
+	vpopcntd	zmm30, [rdx-516]{1to16}	 # AVX512_VPOPCNTDQ
+	vpopcntq	zmm30, zmm29	 # AVX512_VPOPCNTDQ
+	vpopcntq	zmm30{k7}, zmm29	 # AVX512_VPOPCNTDQ
+	vpopcntq	zmm30{k7}{z}, zmm29	 # AVX512_VPOPCNTDQ
+	vpopcntq	zmm30, ZMMWORD PTR [rcx]	 # AVX512_VPOPCNTDQ
+	vpopcntq	zmm30, ZMMWORD PTR [rax+r14*8+0x1234]	 # AVX512_VPOPCNTDQ
+	vpopcntq	zmm30, [rcx]{1to8}	 # AVX512_VPOPCNTDQ
+	vpopcntq	zmm30, ZMMWORD PTR [rdx+8128]	 # AVX512_VPOPCNTDQ Disp8
+	vpopcntq	zmm30, ZMMWORD PTR [rdx+8192]	 # AVX512_VPOPCNTDQ
+	vpopcntq	zmm30, ZMMWORD PTR [rdx-8192]	 # AVX512_VPOPCNTDQ Disp8
+	vpopcntq	zmm30, ZMMWORD PTR [rdx-8256]	 # AVX512_VPOPCNTDQ
+	vpopcntq	zmm30, [rdx+1016]{1to8}	 # AVX512_VPOPCNTDQ Disp8
+	vpopcntq	zmm30, [rdx+1024]{1to8}	 # AVX512_VPOPCNTDQ
+	vpopcntq	zmm30, [rdx-1024]{1to8}	 # AVX512_VPOPCNTDQ Disp8
+	vpopcntq	zmm30, [rdx-1032]{1to8}	 # AVX512_VPOPCNTDQ