[PATCH 2/2] x86: Add -mvexwig=[0|1] option to assembler
H.J. Lu
hjl.tools@gmail.com
Mon Sep 17 15:48:00 GMT 2018
Add -mvexwig=[0|1] option to x86 assembler to control how the assembler
should encode the VEX.W bit in WIG VEX instructions.
* gas/NEWS: Mention -mvexwig=[0|1] option.
* config/tc-i386.c (vexwig): New.
(build_vex_prefix): Set the VEX.W bit for -mvexwig=1 for WIG
VEX instructions.
(OPTION_MVEXWIG): New.
(md_longopts): Add -mvexwig=.
(md_parse_option): Handle OPTION_MVEXWIG.
(md_show_usage): Show -mvexwig=[0|1].
* doc/c-i386.texi: Document -mvexwig=[0|1].
* testsuite/gas/i386/avx-wig.d: New file.
* testsuite/gas/i386/avx-wig.s: Likewise.
* testsuite/gas/i386/avx2-wig.d: Likewise.
* testsuite/gas/i386/avx2-wig.s: Likewise.
* testsuite/gas/i386/x86-64-avx-wig.d: Likewise.
* testsuite/gas/i386/x86-64-avx-wig.s: Likewise.
* testsuite/gas/i386/x86-64-avx2-wig.d: Likewise.
* testsuite/gas/i386/x86-64-avx2-wig.s: Likewise.
* testsuite/gas/i386/i386.exp: Run avx-wig, avx2-wig,
x86-64-avx-wig and x86-64-avx2-wig.
---
gas/NEWS | 3 +
gas/config/tc-i386.c | 45 +++-
gas/doc/c-i386.texi | 10 +
gas/testsuite/gas/i386/avx-wig.d | 254 ++++++++++++++++++++++
gas/testsuite/gas/i386/avx-wig.s | 248 ++++++++++++++++++++++
gas/testsuite/gas/i386/avx2-wig.d | 119 +++++++++++
gas/testsuite/gas/i386/avx2-wig.s | 113 ++++++++++
gas/testsuite/gas/i386/i386.exp | 4 +
gas/testsuite/gas/i386/x86-64-avx-wig.d | 256 +++++++++++++++++++++++
gas/testsuite/gas/i386/x86-64-avx-wig.s | 250 ++++++++++++++++++++++
gas/testsuite/gas/i386/x86-64-avx2-wig.d | 119 +++++++++++
gas/testsuite/gas/i386/x86-64-avx2-wig.s | 113 ++++++++++
12 files changed, 1523 insertions(+), 11 deletions(-)
create mode 100644 gas/testsuite/gas/i386/avx-wig.d
create mode 100644 gas/testsuite/gas/i386/avx-wig.s
create mode 100644 gas/testsuite/gas/i386/avx2-wig.d
create mode 100644 gas/testsuite/gas/i386/avx2-wig.s
create mode 100644 gas/testsuite/gas/i386/x86-64-avx-wig.d
create mode 100644 gas/testsuite/gas/i386/x86-64-avx-wig.s
create mode 100644 gas/testsuite/gas/i386/x86-64-avx2-wig.d
create mode 100644 gas/testsuite/gas/i386/x86-64-avx2-wig.s
diff --git a/gas/NEWS b/gas/NEWS
index 87fe10a474..26f78b08c6 100644
--- a/gas/NEWS
+++ b/gas/NEWS
@@ -1,5 +1,8 @@
-*- text -*-
+* Add -mvexwig=[0|1] option to x86 assembler to control encoding of
+ VEX.W-ignored (WIG) VEX instructions.
+
* Add -mx86-used-note=[yes|no] option to generate (or not) x86 GNU property
notes. Add a --enable-x86-used-note configure time option to set the
default behavior. Set the default if the configure option is not used
diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c
index d2ee3b4445..2204d00d8c 100644
--- a/gas/config/tc-i386.c
+++ b/gas/config/tc-i386.c
@@ -684,6 +684,13 @@ static enum
vex256
} avxscalar;
+/* Encode VEX WIG instructions with specific vex.w. */
+static enum
+ {
+ vexw0 = 0,
+ vexw1
+ } vexwig;
+
/* Encode scalar EVEX LIG instructions with specific vector length. */
static enum
{
@@ -3353,6 +3360,7 @@ build_vex_prefix (const insn_template *t)
unsigned int register_specifier;
unsigned int implied_prefix;
unsigned int vector_length;
+ unsigned int w;
/* Check register specifier. */
if (i.vex.register_specifier)
@@ -3439,10 +3447,18 @@ build_vex_prefix (const insn_template *t)
abort ();
}
+ /* Check the REX.W bit and VEXW. */
+ if (i.tm.opcode_modifier.vexw == VEXWIG)
+ w = (vexwig == vexw1 || (i.rex & REX_W)) ? 1 : 0;
+ else if (i.tm.opcode_modifier.vexw)
+ w = i.tm.opcode_modifier.vexw == VEXW1 ? 1 : 0;
+ else
+ w = (i.rex & REX_W) ? 1 : 0;
+
/* Use 2-byte VEX prefix if possible. */
- if (i.vec_encoding != vex_encoding_vex3
+ if (w == 0
+ && i.vec_encoding != vex_encoding_vex3
&& i.tm.opcode_modifier.vexopcode == VEX0F
- && i.tm.opcode_modifier.vexw != VEXW1
&& (i.rex & (REX_W | REX_X | REX_B)) == 0)
{
/* 2-byte VEX prefix. */
@@ -3461,7 +3477,7 @@ build_vex_prefix (const insn_template *t)
else
{
/* 3-byte VEX prefix. */
- unsigned int m, w;
+ unsigned int m;
i.vex.length = 3;
@@ -3499,14 +3515,6 @@ build_vex_prefix (const insn_template *t)
of RXB bits from REX. */
i.vex.bytes[1] = (~i.rex & 0x7) << 5 | m;
- /* Check the REX.W bit and VEXW. */
- if (i.tm.opcode_modifier.vexw == VEXWIG)
- w = (i.rex & REX_W) ? 1 : 0;
- else if (i.tm.opcode_modifier.vexw)
- w = i.tm.opcode_modifier.vexw == VEXW1 ? 1 : 0;
- else
- w = (i.rex & REX_W) ? 1 : 0;
-
i.vex.bytes[2] = (w << 7
| register_specifier << 3
| vector_length << 2
@@ -10878,6 +10886,7 @@ const char *md_shortopts = "qnO::";
#define OPTION_MINTEL64 (OPTION_MD_BASE + 23)
#define OPTION_MFENCE_AS_LOCK_ADD (OPTION_MD_BASE + 24)
#define OPTION_X86_USED_NOTE (OPTION_MD_BASE + 25)
+#define OPTION_MVEXWIG (OPTION_MD_BASE + 26)
struct option md_longopts[] =
{
@@ -10902,6 +10911,7 @@ struct option md_longopts[] =
{"msse-check", required_argument, NULL, OPTION_MSSE_CHECK},
{"moperand-check", required_argument, NULL, OPTION_MOPERAND_CHECK},
{"mavxscalar", required_argument, NULL, OPTION_MAVXSCALAR},
+ {"mvexwig", required_argument, NULL, OPTION_MVEXWIG},
{"madd-bnd-prefix", no_argument, NULL, OPTION_MADD_BND_PREFIX},
{"mevexlig", required_argument, NULL, OPTION_MEVEXLIG},
{"mevexwig", required_argument, NULL, OPTION_MEVEXWIG},
@@ -11219,6 +11229,15 @@ md_parse_option (int c, const char *arg)
as_fatal (_("invalid -mavxscalar= option: `%s'"), arg);
break;
+ case OPTION_MVEXWIG:
+ if (strcmp (arg, "0") == 0)
+ vexwig = evexw0;
+ else if (strcmp (arg, "1") == 0)
+ vexwig = evexw1;
+ else
+ as_fatal (_("invalid -mvexwig= option: `%s'"), arg);
+ break;
+
case OPTION_MADD_BND_PREFIX:
add_bnd_prefix = 1;
break;
@@ -11477,6 +11496,10 @@ md_show_usage (FILE *stream)
encode scalar AVX instructions with specific vector\n\
length\n"));
fprintf (stream, _("\
+ -mvexwig=[0|1] (default: 0)\n\
+ encode VEX instructions with specific VEX.W value\n\
+ for VEX.W bit ignored instructions\n"));
+ fprintf (stream, _("\
-mevexlig=[128|256|512] (default: 128)\n\
encode scalar EVEX instructions with specific vector\n\
length\n"));
diff --git a/gas/doc/c-i386.texi b/gas/doc/c-i386.texi
index 64e33977d7..77ccfbc1ab 100644
--- a/gas/doc/c-i386.texi
+++ b/gas/doc/c-i386.texi
@@ -298,6 +298,16 @@ AVX instructions with 128bit vector length, which is the default.
@option{-mavxscalar=@var{256}} will encode scalar AVX instructions
with 256bit vector length.
+@cindex @samp{-mvexwig=} option, i386
+@cindex @samp{-mvexwig=} option, x86-64
+@item -mvexwig=@var{0}
+@itemx -mvexwig=@var{1}
+These options control how the assembler should encode VEX.W-ignored (WIG)
+VEX instructions. @option{-mvexwig=@var{0}} will encode WIG VEX
+instructions with vex.w = 0, which is the default.
+@option{-mvexwig=@var{1}} will encode WIG EVEX instructions with
+vex.w = 1.
+
@cindex @samp{-mevexlig=} option, i386
@cindex @samp{-mevexlig=} option, x86-64
@item -mevexlig=@var{128}
diff --git a/gas/testsuite/gas/i386/avx-wig.d b/gas/testsuite/gas/i386/avx-wig.d
new file mode 100644
index 0000000000..00a2195917
--- /dev/null
+++ b/gas/testsuite/gas/i386/avx-wig.d
@@ -0,0 +1,254 @@
+#as: -mvexwig=1
+#objdump: -dw
+#name: i386 AVX WIG insns with -mvexwig=1
+
+.*: +file format .*
+
+
+Disassembly of section .text:
+
+0+ <_start>:
+ +[a-f0-9]+: c4 e1 cd 58 d4 vaddpd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cc 58 d4 vaddps %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cb 58 d4 vaddsd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 ca 58 d4 vaddss %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 cd d0 d4 vaddsubpd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cf d0 d4 vaddsubps %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 c9 de d4 vaesdec %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 df d4 vaesdeclast %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 dc d4 vaesenc %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 dd d4 vaesenclast %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 f9 db f4 vaesimc %xmm4,%xmm6
+ +[a-f0-9]+: c4 e3 f9 df f4 07 vaeskeygenassist \$0x7,%xmm4,%xmm6
+ +[a-f0-9]+: c4 e3 cd 0d d4 07 vblendpd \$0x7,%ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e3 cd 0c d4 07 vblendps \$0x7,%ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd c2 d4 07 vcmpordpd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cc c2 d4 07 vcmpordps %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cb c2 d4 07 vcmpordsd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 ca c2 d4 07 vcmpordss %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 f9 2f f4 vcomisd %xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 f8 2f f4 vcomiss %xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 fe e6 e4 vcvtdq2pd %xmm4,%ymm4
+ +[a-f0-9]+: c4 e1 fc 5b f4 vcvtdq2ps %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 ff e6 e4 vcvtpd2dq %ymm4,%xmm4
+ +[a-f0-9]+: c4 e1 fb e6 f4 vcvtpd2dq %xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 ff e6 e4 vcvtpd2dq %ymm4,%xmm4
+ +[a-f0-9]+: c4 e1 fd 5a e4 vcvtpd2ps %ymm4,%xmm4
+ +[a-f0-9]+: c4 e1 f9 5a f4 vcvtpd2ps %xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 fd 5a e4 vcvtpd2ps %ymm4,%xmm4
+ +[a-f0-9]+: c4 e1 fd 5b f4 vcvtps2dq %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 fc 5a e4 vcvtps2pd %xmm4,%ymm4
+ +[a-f0-9]+: c4 e1 cb 5a d4 vcvtsd2ss %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 fd e6 e4 vcvttpd2dq %ymm4,%xmm4
+ +[a-f0-9]+: c4 e1 f9 e6 f4 vcvttpd2dq %xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 fd e6 e4 vcvttpd2dq %ymm4,%xmm4
+ +[a-f0-9]+: c4 e1 fe 5b f4 vcvttps2dq %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 cd 5e d4 vdivpd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cc 5e d4 vdivps %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cb 5e d4 vdivsd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 ca 5e d4 vdivss %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e3 c9 41 d4 07 vdppd \$0x7,%xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e3 cd 40 d4 07 vdpps \$0x7,%ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e3 f9 17 21 07 vextractps \$0x7,%xmm4,\(%ecx\)
+ +[a-f0-9]+: c4 e1 cd 7c d4 vhaddpd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cf 7c d4 vhaddps %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 7d d4 vhsubpd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cf 7d d4 vhsubps %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e3 c9 21 d4 07 vinsertps \$0x7,%xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 ff f0 21 vlddqu \(%ecx\),%ymm4
+ +[a-f0-9]+: c4 e1 f8 ae 11 vldmxcsr \(%ecx\)
+ +[a-f0-9]+: c4 e1 f9 f7 f4 vmaskmovdqu %xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 cd 5f d4 vmaxpd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cc 5f d4 vmaxps %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cb 5f d4 vmaxsd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 ca 5f d4 vmaxss %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 cd 5d d4 vminpd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cc 5d d4 vminps %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cb 5d d4 vminsd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 ca 5d d4 vminss %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 fd 28 f4 vmovapd %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 fc 28 f4 vmovaps %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 fd 29 e6 vmovapd %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 fc 29 e6 vmovaps %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 ff 12 f4 vmovddup %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 fd 6f f4 vmovdqa %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 fe 6f f4 vmovdqu %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 fd 7f e6 vmovdqa %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 fe 7f e6 vmovdqu %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 c8 12 d4 vmovhlps %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 d9 16 31 vmovhpd \(%ecx\),%xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 f9 17 21 vmovhpd %xmm4,\(%ecx\)
+ +[a-f0-9]+: c4 e1 d8 16 31 vmovhps \(%ecx\),%xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 f8 17 21 vmovhps %xmm4,\(%ecx\)
+ +[a-f0-9]+: c4 e1 c8 16 d4 vmovlhps %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 d9 12 31 vmovlpd \(%ecx\),%xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 f9 13 21 vmovlpd %xmm4,\(%ecx\)
+ +[a-f0-9]+: c4 e1 d8 12 31 vmovlps \(%ecx\),%xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 f8 13 21 vmovlps %xmm4,\(%ecx\)
+ +[a-f0-9]+: c4 e1 f9 50 cc vmovmskpd %xmm4,%ecx
+ +[a-f0-9]+: c4 e1 f8 50 cc vmovmskps %xmm4,%ecx
+ +[a-f0-9]+: c4 e1 fd e7 21 vmovntdq %ymm4,\(%ecx\)
+ +[a-f0-9]+: c4 e2 f9 2a 21 vmovntdqa \(%ecx\),%xmm4
+ +[a-f0-9]+: c4 e1 fd 2b 21 vmovntpd %ymm4,\(%ecx\)
+ +[a-f0-9]+: c4 e1 fc 2b 21 vmovntps %ymm4,\(%ecx\)
+ +[a-f0-9]+: c4 e1 fa 7e f4 vmovq %xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 f9 d6 21 vmovq %xmm4,\(%ecx\)
+ +[a-f0-9]+: c4 e1 fb 10 21 vmovsd \(%ecx\),%xmm4
+ +[a-f0-9]+: c4 e1 fb 11 21 vmovsd %xmm4,\(%ecx\)
+ +[a-f0-9]+: c4 e1 fe 16 f4 vmovshdup %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 fe 12 f4 vmovsldup %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 fa 10 21 vmovss \(%ecx\),%xmm4
+ +[a-f0-9]+: c4 e1 fa 11 21 vmovss %xmm4,\(%ecx\)
+ +[a-f0-9]+: c4 e1 fd 10 f4 vmovupd %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 fd 11 21 vmovupd %ymm4,\(%ecx\)
+ +[a-f0-9]+: c4 e1 fc 10 f4 vmovups %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 fc 11 21 vmovups %ymm4,\(%ecx\)
+ +[a-f0-9]+: c4 e3 c9 42 d4 07 vmpsadbw \$0x7,%xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 cd 59 d4 vmulpd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cc 59 d4 vmulps %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cb 59 d4 vmulsd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 ca 59 d4 vmulss %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 f9 1c f4 vpabsb %xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 f9 1e f4 vpabsd %xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 f9 1d f4 vpabsw %xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 c9 6b d4 vpackssdw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 63 d4 vpacksswb %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 2b d4 vpackusdw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 67 d4 vpackuswb %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 fc d4 vpaddb %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 fe d4 vpaddd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 d4 d4 vpaddq %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 ec d4 vpaddsb %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 ed d4 vpaddsw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 dc d4 vpaddusb %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 dd d4 vpaddusw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 fd d4 vpaddw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e3 c9 0f d4 07 vpalignr \$0x7,%xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 db d4 vpand %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 df d4 vpandn %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 e0 d4 vpavgb %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 e3 d4 vpavgw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e3 c9 0e d4 07 vpblendw \$0x7,%xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e3 c9 44 d4 11 vpclmulhqhqdq %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e3 c9 44 d4 01 vpclmulhqlqdq %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e3 c9 44 d4 10 vpclmullqhqdq %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e3 c9 44 d4 00 vpclmullqlqdq %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e3 c9 44 d4 07 vpclmulqdq \$0x7,%xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 74 d4 vpcmpeqb %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 76 d4 vpcmpeqd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 29 d4 vpcmpeqq %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 75 d4 vpcmpeqw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 64 d4 vpcmpgtb %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 66 d4 vpcmpgtd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 37 d4 vpcmpgtq %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 65 d4 vpcmpgtw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e3 f9 63 f4 07 vpcmpistri \$0x7,%xmm4,%xmm6
+ +[a-f0-9]+: c4 e3 f9 62 f4 07 vpcmpistrm \$0x7,%xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 c9 02 d4 vphaddd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 03 d4 vphaddsw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 01 d4 vphaddw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 f9 41 f4 vphminposuw %xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 c9 06 d4 vphsubd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 07 d4 vphsubsw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 05 d4 vphsubw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 04 d4 vpmaddubsw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 f5 d4 vpmaddwd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 3c d4 vpmaxsb %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 3d d4 vpmaxsd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 ee d4 vpmaxsw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c5 c9 de d4 vpmaxub %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 3f d4 vpmaxud %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 3e d4 vpmaxuw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 38 d4 vpminsb %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 39 d4 vpminsd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 ea d4 vpminsw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 da d4 vpminub %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 3b d4 vpminud %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 3a d4 vpminuw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 f9 d7 cc vpmovmskb %xmm4,%ecx
+ +[a-f0-9]+: c4 e2 f9 21 f4 vpmovsxbd %xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 f9 22 f4 vpmovsxbq %xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 f9 20 f4 vpmovsxbw %xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 f9 25 f4 vpmovsxdq %xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 f9 23 f4 vpmovsxwd %xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 f9 24 f4 vpmovsxwq %xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 f9 31 f4 vpmovzxbd %xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 f9 32 f4 vpmovzxbq %xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 f9 30 f4 vpmovzxbw %xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 f9 35 f4 vpmovzxdq %xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 f9 33 f4 vpmovzxwd %xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 f9 34 f4 vpmovzxwq %xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 c9 28 d4 vpmuldq %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 0b d4 vpmulhrsw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 e4 d4 vpmulhuw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 e5 d4 vpmulhw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 40 d4 vpmulld %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 d5 d4 vpmullw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 f4 d4 vpmuludq %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 eb d4 vpor %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 f6 d4 vpsadbw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 00 d4 vpshufb %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 f9 70 f4 07 vpshufd \$0x7,%xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 fa 70 f4 07 vpshufhw \$0x7,%xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 fb 70 f4 07 vpshuflw \$0x7,%xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 c9 08 d4 vpsignb %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 0a d4 vpsignd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 09 d4 vpsignw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 f2 d4 vpslld %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 73 fc 07 vpslldq \$0x7,%xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 c9 f3 d4 vpsllq %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 f1 d4 vpsllw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 e2 d4 vpsrad %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 e1 d4 vpsraw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 d2 d4 vpsrld %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 73 dc 07 vpsrldq \$0x7,%xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 c9 d3 d4 vpsrlq %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 d1 d4 vpsrlw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 f8 d4 vpsubb %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 fa d4 vpsubd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 fb d4 vpsubq %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 e8 d4 vpsubsb %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 e9 d4 vpsubsw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 d8 d4 vpsubusb %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 d9 d4 vpsubusw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 f9 d4 vpsubw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 fd 17 f4 vptest %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 c9 68 d4 vpunpckhbw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 6a d4 vpunpckhdq %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 6d d4 vpunpckhqdq %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 69 d4 vpunpckhwd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 60 d4 vpunpcklbw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 62 d4 vpunpckldq %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 6c d4 vpunpcklqdq %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 61 d4 vpunpcklwd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 ef d4 vpxor %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 fc 53 f4 vrcpps %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 ca 53 d4 vrcpss %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e3 fd 09 d6 07 vroundpd \$0x7,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e3 fd 08 d6 07 vroundps \$0x7,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e3 c9 0b d4 07 vroundsd \$0x7,%xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e3 c9 0a d4 07 vroundss \$0x7,%xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 fc 52 f4 vrsqrtps %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 ca 52 d4 vrsqrtss %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 cd c6 d4 07 vshufpd \$0x7,%ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cc c6 d4 07 vshufps \$0x7,%ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 fd 51 f4 vsqrtpd %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 fc 51 f4 vsqrtps %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 cb 51 d4 vsqrtsd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 ca 51 d4 vsqrtss %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 f8 ae 19 vstmxcsr \(%ecx\)
+ +[a-f0-9]+: c4 e1 cd 5c d4 vsubpd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cc 5c d4 vsubps %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cb 5c d4 vsubsd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 ca 5c d4 vsubss %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 f9 2e f4 vucomisd %xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 f8 2e f4 vucomiss %xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 cd 15 d4 vunpckhpd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cc 15 d4 vunpckhps %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 14 d4 vunpcklpd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cc 14 d4 vunpcklps %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 57 d4 vxorpd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cc 57 d4 vxorps %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 fc 77 vzeroall
+ +[a-f0-9]+: c4 e1 f8 77 vzeroupper
+#pass
diff --git a/gas/testsuite/gas/i386/avx-wig.s b/gas/testsuite/gas/i386/avx-wig.s
new file mode 100644
index 0000000000..fa982368f8
--- /dev/null
+++ b/gas/testsuite/gas/i386/avx-wig.s
@@ -0,0 +1,248 @@
+# Check AVX WIG instructions
+
+ .allow_index_reg
+ .text
+_start:
+ vaddpd %ymm4,%ymm6,%ymm2
+ vaddps %ymm4,%ymm6,%ymm2
+ vaddsd %xmm4,%xmm6,%xmm2
+ vaddss %xmm4,%xmm6,%xmm2
+ vaddsubpd %ymm4,%ymm6,%ymm2
+ vaddsubps %ymm4,%ymm6,%ymm2
+ vaesdec %xmm4,%xmm6,%xmm2
+ vaesdeclast %xmm4,%xmm6,%xmm2
+ vaesenc %xmm4,%xmm6,%xmm2
+ vaesenclast %xmm4,%xmm6,%xmm2
+ vaesimc %xmm4,%xmm6
+ vaeskeygenassist $7,%xmm4,%xmm6
+ vblendpd $7,%ymm4,%ymm6,%ymm2
+ vblendps $7,%ymm4,%ymm6,%ymm2
+ vcmppd $7,%ymm4,%ymm6,%ymm2
+ vcmpps $7,%ymm4,%ymm6,%ymm2
+ vcmpsd $7,%xmm4,%xmm6,%xmm2
+ vcmpss $7,%xmm4,%xmm6,%xmm2
+ vcomisd %xmm4,%xmm6
+ vcomiss %xmm4,%xmm6
+ vcvtdq2pd %xmm4,%ymm4
+ vcvtdq2ps %ymm4,%ymm6
+ vcvtpd2dqy %ymm4,%xmm4
+ vcvtpd2dqx %xmm4,%xmm6
+ vcvtpd2dqy %ymm4,%xmm4
+ vcvtpd2psy %ymm4,%xmm4
+ vcvtpd2psx %xmm4,%xmm6
+ vcvtpd2psy %ymm4,%xmm4
+ vcvtps2dq %ymm4,%ymm6
+ vcvtps2pd %xmm4,%ymm4
+ vcvtsd2ss %xmm4,%xmm6,%xmm2
+ vcvttpd2dqy %ymm4,%xmm4
+ vcvttpd2dqx %xmm4,%xmm6
+ vcvttpd2dqy %ymm4,%xmm4
+ vcvttps2dq %ymm4,%ymm6
+ vdivpd %ymm4,%ymm6,%ymm2
+ vdivps %ymm4,%ymm6,%ymm2
+ vdivsd %xmm4,%xmm6,%xmm2
+ vdivss %xmm4,%xmm6,%xmm2
+ vdppd $7,%xmm4,%xmm6,%xmm2
+ vdpps $7,%ymm4,%ymm6,%ymm2
+ vextractps $7,%xmm4,(%ecx)
+ vhaddpd %ymm4,%ymm6,%ymm2
+ vhaddps %ymm4,%ymm6,%ymm2
+ vhsubpd %ymm4,%ymm6,%ymm2
+ vhsubps %ymm4,%ymm6,%ymm2
+ vinsertps $7,%xmm4,%xmm6,%xmm2
+ vlddqu (%ecx),%ymm4
+ vldmxcsr (%ecx)
+ vmaskmovdqu %xmm4,%xmm6
+ vmaxpd %ymm4,%ymm6,%ymm2
+ vmaxps %ymm4,%ymm6,%ymm2
+ vmaxsd %xmm4,%xmm6,%xmm2
+ vmaxss %xmm4,%xmm6,%xmm2
+ vminpd %ymm4,%ymm6,%ymm2
+ vminps %ymm4,%ymm6,%ymm2
+ vminsd %xmm4,%xmm6,%xmm2
+ vminss %xmm4,%xmm6,%xmm2
+ vmovapd %ymm4,%ymm6
+ vmovaps %ymm4,%ymm6
+ {store} vmovapd %ymm4,%ymm6
+ {store} vmovaps %ymm4,%ymm6
+ vmovddup %ymm4,%ymm6
+ vmovdqa %ymm4,%ymm6
+ vmovdqu %ymm4,%ymm6
+ {store} vmovdqa %ymm4,%ymm6
+ {store} vmovdqu %ymm4,%ymm6
+ vmovhlps %xmm4,%xmm6,%xmm2
+ vmovhpd (%ecx),%xmm4,%xmm6
+ vmovhpd %xmm4,(%ecx)
+ vmovhps (%ecx),%xmm4,%xmm6
+ vmovhps %xmm4,(%ecx)
+ vmovlhps %xmm4,%xmm6,%xmm2
+ vmovlpd (%ecx),%xmm4,%xmm6
+ vmovlpd %xmm4,(%ecx)
+ vmovlps (%ecx),%xmm4,%xmm6
+ vmovlps %xmm4,(%ecx)
+ vmovmskpd %xmm4,%ecx
+ vmovmskps %xmm4,%ecx
+ vmovntdq %ymm4,(%ecx)
+ vmovntdqa (%ecx),%xmm4
+ vmovntpd %ymm4,(%ecx)
+ vmovntps %ymm4,(%ecx)
+ vmovq %xmm4,%xmm6
+ vmovq %xmm4,(%ecx)
+ vmovsd (%ecx),%xmm4
+ vmovsd %xmm4,(%ecx)
+ vmovshdup %ymm4,%ymm6
+ vmovsldup %ymm4,%ymm6
+ vmovss (%ecx),%xmm4
+ vmovss %xmm4,(%ecx)
+ vmovupd %ymm4,%ymm6
+ vmovupd %ymm4,(%ecx)
+ vmovups %ymm4,%ymm6
+ vmovups %ymm4,(%ecx)
+ vmpsadbw $7,%xmm4,%xmm6,%xmm2
+ vmulpd %ymm4,%ymm6,%ymm2
+ vmulps %ymm4,%ymm6,%ymm2
+ vmulsd %xmm4,%xmm6,%xmm2
+ vmulss %xmm4,%xmm6,%xmm2
+ vpabsb %xmm4,%xmm6
+ vpabsd %xmm4,%xmm6
+ vpabsw %xmm4,%xmm6
+ vpackssdw %xmm4,%xmm6,%xmm2
+ vpacksswb %xmm4,%xmm6,%xmm2
+ vpackusdw %xmm4,%xmm6,%xmm2
+ vpackuswb %xmm4,%xmm6,%xmm2
+ vpaddb %xmm4,%xmm6,%xmm2
+ vpaddd %xmm4,%xmm6,%xmm2
+ vpaddq %xmm4,%xmm6,%xmm2
+ vpaddsb %xmm4,%xmm6,%xmm2
+ vpaddsw %xmm4,%xmm6,%xmm2
+ vpaddusb %xmm4,%xmm6,%xmm2
+ vpaddusw %xmm4,%xmm6,%xmm2
+ vpaddw %xmm4,%xmm6,%xmm2
+ vpalignr $7,%xmm4,%xmm6,%xmm2
+ vpand %xmm4,%xmm6,%xmm2
+ vpandn %xmm4,%xmm6,%xmm2
+ vpavgb %xmm4,%xmm6,%xmm2
+ vpavgw %xmm4,%xmm6,%xmm2
+ vpblendw $7,%xmm4,%xmm6,%xmm2
+ vpclmulhqhqdq %xmm4,%xmm6,%xmm2
+ vpclmulhqlqdq %xmm4,%xmm6,%xmm2
+ vpclmullqhqdq %xmm4,%xmm6,%xmm2
+ vpclmullqlqdq %xmm4,%xmm6,%xmm2
+ vpclmulqdq $7,%xmm4,%xmm6,%xmm2
+ vpcmpeqb %xmm4,%xmm6,%xmm2
+ vpcmpeqd %xmm4,%xmm6,%xmm2
+ vpcmpeqq %xmm4,%xmm6,%xmm2
+ vpcmpeqw %xmm4,%xmm6,%xmm2
+ vpcmpgtb %xmm4,%xmm6,%xmm2
+ vpcmpgtd %xmm4,%xmm6,%xmm2
+ vpcmpgtq %xmm4,%xmm6,%xmm2
+ vpcmpgtw %xmm4,%xmm6,%xmm2
+ vpcmpistri $7,%xmm4,%xmm6
+ vpcmpistrm $7,%xmm4,%xmm6
+ vphaddd %xmm4,%xmm6,%xmm2
+ vphaddsw %xmm4,%xmm6,%xmm2
+ vphaddw %xmm4,%xmm6,%xmm2
+ vphminposuw %xmm4,%xmm6
+ vphsubd %xmm4,%xmm6,%xmm2
+ vphsubsw %xmm4,%xmm6,%xmm2
+ vphsubw %xmm4,%xmm6,%xmm2
+ vpmaddubsw %xmm4,%xmm6,%xmm2
+ vpmaddwd %xmm4,%xmm6,%xmm2
+ vpmaxsb %xmm4,%xmm6,%xmm2
+ vpmaxsd %xmm4,%xmm6,%xmm2
+ vpmaxsw %xmm4,%xmm6,%xmm2
+ vpmaxub %xmm4,%xmm6,%xmm2
+ vpmaxud %xmm4,%xmm6,%xmm2
+ vpmaxuw %xmm4,%xmm6,%xmm2
+ vpminsb %xmm4,%xmm6,%xmm2
+ vpminsd %xmm4,%xmm6,%xmm2
+ vpminsw %xmm4,%xmm6,%xmm2
+ vpminub %xmm4,%xmm6,%xmm2
+ vpminud %xmm4,%xmm6,%xmm2
+ vpminuw %xmm4,%xmm6,%xmm2
+ vpmovmskb %xmm4,%ecx
+ vpmovsxbd %xmm4,%xmm6
+ vpmovsxbq %xmm4,%xmm6
+ vpmovsxbw %xmm4,%xmm6
+ vpmovsxdq %xmm4,%xmm6
+ vpmovsxwd %xmm4,%xmm6
+ vpmovsxwq %xmm4,%xmm6
+ vpmovzxbd %xmm4,%xmm6
+ vpmovzxbq %xmm4,%xmm6
+ vpmovzxbw %xmm4,%xmm6
+ vpmovzxdq %xmm4,%xmm6
+ vpmovzxwd %xmm4,%xmm6
+ vpmovzxwq %xmm4,%xmm6
+ vpmuldq %xmm4,%xmm6,%xmm2
+ vpmulhrsw %xmm4,%xmm6,%xmm2
+ vpmulhuw %xmm4,%xmm6,%xmm2
+ vpmulhw %xmm4,%xmm6,%xmm2
+ vpmulld %xmm4,%xmm6,%xmm2
+ vpmullw %xmm4,%xmm6,%xmm2
+ vpmuludq %xmm4,%xmm6,%xmm2
+ vpor %xmm4,%xmm6,%xmm2
+ vpsadbw %xmm4,%xmm6,%xmm2
+ vpshufb %xmm4,%xmm6,%xmm2
+ vpshufd $7,%xmm4,%xmm6
+ vpshufhw $7,%xmm4,%xmm6
+ vpshuflw $7,%xmm4,%xmm6
+ vpsignb %xmm4,%xmm6,%xmm2
+ vpsignd %xmm4,%xmm6,%xmm2
+ vpsignw %xmm4,%xmm6,%xmm2
+ vpslld %xmm4,%xmm6,%xmm2
+ vpslldq $7,%xmm4,%xmm6
+ vpsllq %xmm4,%xmm6,%xmm2
+ vpsllw %xmm4,%xmm6,%xmm2
+ vpsrad %xmm4,%xmm6,%xmm2
+ vpsraw %xmm4,%xmm6,%xmm2
+ vpsrld %xmm4,%xmm6,%xmm2
+ vpsrldq $7,%xmm4,%xmm6
+ vpsrlq %xmm4,%xmm6,%xmm2
+ vpsrlw %xmm4,%xmm6,%xmm2
+ vpsubb %xmm4,%xmm6,%xmm2
+ vpsubd %xmm4,%xmm6,%xmm2
+ vpsubq %xmm4,%xmm6,%xmm2
+ vpsubsb %xmm4,%xmm6,%xmm2
+ vpsubsw %xmm4,%xmm6,%xmm2
+ vpsubusb %xmm4,%xmm6,%xmm2
+ vpsubusw %xmm4,%xmm6,%xmm2
+ vpsubw %xmm4,%xmm6,%xmm2
+ vptest %ymm4,%ymm6
+ vpunpckhbw %xmm4,%xmm6,%xmm2
+ vpunpckhdq %xmm4,%xmm6,%xmm2
+ vpunpckhqdq %xmm4,%xmm6,%xmm2
+ vpunpckhwd %xmm4,%xmm6,%xmm2
+ vpunpcklbw %xmm4,%xmm6,%xmm2
+ vpunpckldq %xmm4,%xmm6,%xmm2
+ vpunpcklqdq %xmm4,%xmm6,%xmm2
+ vpunpcklwd %xmm4,%xmm6,%xmm2
+ vpxor %xmm4,%xmm6,%xmm2
+ vrcpps %ymm4,%ymm6
+ vrcpss %xmm4,%xmm6,%xmm2
+ vroundpd $7,%ymm6,%ymm2
+ vroundps $7,%ymm6,%ymm2
+ vroundsd $7,%xmm4,%xmm6,%xmm2
+ vroundss $7,%xmm4,%xmm6,%xmm2
+ vrsqrtps %ymm4,%ymm6
+ vrsqrtss %xmm4,%xmm6,%xmm2
+ vshufpd $7,%ymm4,%ymm6,%ymm2
+ vshufps $7,%ymm4,%ymm6,%ymm2
+ vsqrtpd %ymm4,%ymm6
+ vsqrtps %ymm4,%ymm6
+ vsqrtsd %xmm4,%xmm6,%xmm2
+ vsqrtss %xmm4,%xmm6,%xmm2
+ vstmxcsr (%ecx)
+ vsubpd %ymm4,%ymm6,%ymm2
+ vsubps %ymm4,%ymm6,%ymm2
+ vsubsd %xmm4,%xmm6,%xmm2
+ vsubss %xmm4,%xmm6,%xmm2
+ vucomisd %xmm4,%xmm6
+ vucomiss %xmm4,%xmm6
+ vunpckhpd %ymm4,%ymm6,%ymm2
+ vunpckhps %ymm4,%ymm6,%ymm2
+ vunpcklpd %ymm4,%ymm6,%ymm2
+ vunpcklps %ymm4,%ymm6,%ymm2
+ vxorpd %ymm4,%ymm6,%ymm2
+ vxorps %ymm4,%ymm6,%ymm2
+ vzeroall
+ vzeroupper
diff --git a/gas/testsuite/gas/i386/avx2-wig.d b/gas/testsuite/gas/i386/avx2-wig.d
new file mode 100644
index 0000000000..03ef21fcda
--- /dev/null
+++ b/gas/testsuite/gas/i386/avx2-wig.d
@@ -0,0 +1,119 @@
+#as: -mvexwig=1
+#objdump: -dw
+#name: i386 AVX2 WIG insns with -mvexwig=1
+
+.*: +file format .*
+
+
+Disassembly of section .text:
+
+0+ <_start>:
+ +[a-f0-9]+: c4 e2 7d 2a 21 vmovntdqa \(%ecx\),%ymm4
+ +[a-f0-9]+: c4 e2 7d 2a 21 vmovntdqa \(%ecx\),%ymm4
+ +[a-f0-9]+: c4 e3 4d 42 d4 07 vmpsadbw \$0x7,%ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 fd 1c f4 vpabsb %ymm4,%ymm6
+ +[a-f0-9]+: c4 e2 fd 1e f4 vpabsd %ymm4,%ymm6
+ +[a-f0-9]+: c4 e2 fd 1d f4 vpabsw %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 cd 6b d4 vpackssdw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 63 d4 vpacksswb %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 2b d4 vpackusdw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 67 d4 vpackuswb %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd fc d4 vpaddb %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd fe d4 vpaddd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd d4 d4 vpaddq %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd ec d4 vpaddsb %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd ed d4 vpaddsw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd dc d4 vpaddusb %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd dd d4 vpaddusw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd fd d4 vpaddw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e3 cd 0f d4 07 vpalignr \$0x7,%ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd db d4 vpand %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd df d4 vpandn %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd e0 d4 vpavgb %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd e3 d4 vpavgw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e3 cd 0e d4 07 vpblendw \$0x7,%ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 74 d4 vpcmpeqb %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 76 d4 vpcmpeqd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 29 d4 vpcmpeqq %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 75 d4 vpcmpeqw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 64 d4 vpcmpgtb %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 66 d4 vpcmpgtd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 37 d4 vpcmpgtq %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 65 d4 vpcmpgtw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 02 d4 vphaddd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 03 d4 vphaddsw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 01 d4 vphaddw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 4d 06 d4 vphsubd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 4d 07 d4 vphsubsw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 4d 05 d4 vphsubw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 04 d4 vpmaddubsw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd f5 d4 vpmaddwd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 3c d4 vpmaxsb %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 3d d4 vpmaxsd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd ee d4 vpmaxsw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c5 cd de d4 vpmaxub %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 3f d4 vpmaxud %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 3e d4 vpmaxuw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 38 d4 vpminsb %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 39 d4 vpminsd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd ea d4 vpminsw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd da d4 vpminub %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 3b d4 vpminud %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 3a d4 vpminuw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 fd d7 cc vpmovmskb %ymm4,%ecx
+ +[a-f0-9]+: c4 e2 fd 21 f4 vpmovsxbd %xmm4,%ymm6
+ +[a-f0-9]+: c4 e2 fd 22 e4 vpmovsxbq %xmm4,%ymm4
+ +[a-f0-9]+: c4 e2 fd 20 e4 vpmovsxbw %xmm4,%ymm4
+ +[a-f0-9]+: c4 e2 fd 25 e4 vpmovsxdq %xmm4,%ymm4
+ +[a-f0-9]+: c4 e2 fd 23 e4 vpmovsxwd %xmm4,%ymm4
+ +[a-f0-9]+: c4 e2 fd 24 f4 vpmovsxwq %xmm4,%ymm6
+ +[a-f0-9]+: c4 e2 fd 31 f4 vpmovzxbd %xmm4,%ymm6
+ +[a-f0-9]+: c4 e2 fd 32 e4 vpmovzxbq %xmm4,%ymm4
+ +[a-f0-9]+: c4 e2 fd 30 e4 vpmovzxbw %xmm4,%ymm4
+ +[a-f0-9]+: c4 e2 fd 35 e4 vpmovzxdq %xmm4,%ymm4
+ +[a-f0-9]+: c4 e2 fd 33 e4 vpmovzxwd %xmm4,%ymm4
+ +[a-f0-9]+: c4 e2 fd 34 f4 vpmovzxwq %xmm4,%ymm6
+ +[a-f0-9]+: c4 e2 cd 28 d4 vpmuldq %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 0b d4 vpmulhrsw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd e4 d4 vpmulhuw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd e5 d4 vpmulhw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 40 d4 vpmulld %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd d5 d4 vpmullw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd f4 d4 vpmuludq %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd eb d4 vpor %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd f6 d4 vpsadbw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 00 d4 vpshufb %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 fd 70 d6 07 vpshufd \$0x7,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 fe 70 d6 07 vpshufhw \$0x7,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 ff 70 d6 07 vpshuflw \$0x7,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 08 d4 vpsignb %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 0a d4 vpsignd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 09 d4 vpsignw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 ed 72 f6 07 vpslld \$0x7,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 ed 73 fe 07 vpslldq \$0x7,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 ed 73 f6 07 vpsllq \$0x7,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 ed 71 f6 07 vpsllw \$0x7,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 ed 72 e6 07 vpsrad \$0x7,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 ed 71 e6 07 vpsraw \$0x7,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 ed 72 d6 07 vpsrld \$0x7,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 ed 73 de 07 vpsrldq \$0x7,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 ed 73 d6 07 vpsrlq \$0x7,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 ed 71 d6 07 vpsrlw \$0x7,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd f8 d4 vpsubb %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd fa d4 vpsubd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd fb d4 vpsubq %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd e8 d4 vpsubsb %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd e9 d4 vpsubsw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd d8 d4 vpsubusb %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd d9 d4 vpsubusw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd f9 d4 vpsubw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 68 d4 vpunpckhbw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 6a d4 vpunpckhdq %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 6d d4 vpunpckhqdq %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 69 d4 vpunpckhwd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 60 d4 vpunpcklbw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 62 d4 vpunpckldq %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 6c d4 vpunpcklqdq %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 61 d4 vpunpcklwd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd ef d4 vpxor %ymm4,%ymm6,%ymm2
+#pass
diff --git a/gas/testsuite/gas/i386/avx2-wig.s b/gas/testsuite/gas/i386/avx2-wig.s
new file mode 100644
index 0000000000..6ebc5e7848
--- /dev/null
+++ b/gas/testsuite/gas/i386/avx2-wig.s
@@ -0,0 +1,113 @@
+# Check AVX2 WIG instructions
+
+ .allow_index_reg
+ .text
+_start:
+ vmovntdqa (%ecx),%ymm4
+ vmovntdqa (%ecx),%ymm4
+ vmpsadbw $7,%ymm4,%ymm6,%ymm2
+ vpabsb %ymm4,%ymm6
+ vpabsd %ymm4,%ymm6
+ vpabsw %ymm4,%ymm6
+ vpackssdw %ymm4,%ymm6,%ymm2
+ vpacksswb %ymm4,%ymm6,%ymm2
+ vpackusdw %ymm4,%ymm6,%ymm2
+ vpackuswb %ymm4,%ymm6,%ymm2
+ vpaddb %ymm4,%ymm6,%ymm2
+ vpaddd %ymm4,%ymm6,%ymm2
+ vpaddq %ymm4,%ymm6,%ymm2
+ vpaddsb %ymm4,%ymm6,%ymm2
+ vpaddsw %ymm4,%ymm6,%ymm2
+ vpaddusb %ymm4,%ymm6,%ymm2
+ vpaddusw %ymm4,%ymm6,%ymm2
+ vpaddw %ymm4,%ymm6,%ymm2
+ vpalignr $7,%ymm4,%ymm6,%ymm2
+ vpand %ymm4,%ymm6,%ymm2
+ vpandn %ymm4,%ymm6,%ymm2
+ vpavgb %ymm4,%ymm6,%ymm2
+ vpavgw %ymm4,%ymm6,%ymm2
+ vpblendw $7,%ymm4,%ymm6,%ymm2
+ vpcmpeqb %ymm4,%ymm6,%ymm2
+ vpcmpeqd %ymm4,%ymm6,%ymm2
+ vpcmpeqq %ymm4,%ymm6,%ymm2
+ vpcmpeqw %ymm4,%ymm6,%ymm2
+ vpcmpgtb %ymm4,%ymm6,%ymm2
+ vpcmpgtd %ymm4,%ymm6,%ymm2
+ vpcmpgtq %ymm4,%ymm6,%ymm2
+ vpcmpgtw %ymm4,%ymm6,%ymm2
+ vphaddd %ymm4,%ymm6,%ymm2
+ vphaddsw %ymm4,%ymm6,%ymm2
+ vphaddw %ymm4,%ymm6,%ymm2
+ vphsubd %ymm4,%ymm6,%ymm2
+ vphsubsw %ymm4,%ymm6,%ymm2
+ vphsubw %ymm4,%ymm6,%ymm2
+ vpmaddubsw %ymm4,%ymm6,%ymm2
+ vpmaddwd %ymm4,%ymm6,%ymm2
+ vpmaxsb %ymm4,%ymm6,%ymm2
+ vpmaxsd %ymm4,%ymm6,%ymm2
+ vpmaxsw %ymm4,%ymm6,%ymm2
+ vpmaxub %ymm4,%ymm6,%ymm2
+ vpmaxud %ymm4,%ymm6,%ymm2
+ vpmaxuw %ymm4,%ymm6,%ymm2
+ vpminsb %ymm4,%ymm6,%ymm2
+ vpminsd %ymm4,%ymm6,%ymm2
+ vpminsw %ymm4,%ymm6,%ymm2
+ vpminub %ymm4,%ymm6,%ymm2
+ vpminud %ymm4,%ymm6,%ymm2
+ vpminuw %ymm4,%ymm6,%ymm2
+ vpmovmskb %ymm4,%ecx
+ vpmovsxbd %xmm4,%ymm6
+ vpmovsxbq %xmm4,%ymm4
+ vpmovsxbw %xmm4,%ymm4
+ vpmovsxdq %xmm4,%ymm4
+ vpmovsxwd %xmm4,%ymm4
+ vpmovsxwq %xmm4,%ymm6
+ vpmovzxbd %xmm4,%ymm6
+ vpmovzxbq %xmm4,%ymm4
+ vpmovzxbw %xmm4,%ymm4
+ vpmovzxdq %xmm4,%ymm4
+ vpmovzxwd %xmm4,%ymm4
+ vpmovzxwq %xmm4,%ymm6
+ vpmuldq %ymm4,%ymm6,%ymm2
+ vpmulhrsw %ymm4,%ymm6,%ymm2
+ vpmulhuw %ymm4,%ymm6,%ymm2
+ vpmulhw %ymm4,%ymm6,%ymm2
+ vpmulld %ymm4,%ymm6,%ymm2
+ vpmullw %ymm4,%ymm6,%ymm2
+ vpmuludq %ymm4,%ymm6,%ymm2
+ vpor %ymm4,%ymm6,%ymm2
+ vpsadbw %ymm4,%ymm6,%ymm2
+ vpshufb %ymm4,%ymm6,%ymm2
+ vpshufd $7,%ymm6,%ymm2
+ vpshufhw $7,%ymm6,%ymm2
+ vpshuflw $7,%ymm6,%ymm2
+ vpsignb %ymm4,%ymm6,%ymm2
+ vpsignd %ymm4,%ymm6,%ymm2
+ vpsignw %ymm4,%ymm6,%ymm2
+ vpslld $7,%ymm6,%ymm2
+ vpslldq $7,%ymm6,%ymm2
+ vpsllq $7,%ymm6,%ymm2
+ vpsllw $7,%ymm6,%ymm2
+ vpsrad $7,%ymm6,%ymm2
+ vpsraw $7,%ymm6,%ymm2
+ vpsrld $7,%ymm6,%ymm2
+ vpsrldq $7,%ymm6,%ymm2
+ vpsrlq $7,%ymm6,%ymm2
+ vpsrlw $7,%ymm6,%ymm2
+ vpsubb %ymm4,%ymm6,%ymm2
+ vpsubd %ymm4,%ymm6,%ymm2
+ vpsubq %ymm4,%ymm6,%ymm2
+ vpsubsb %ymm4,%ymm6,%ymm2
+ vpsubsw %ymm4,%ymm6,%ymm2
+ vpsubusb %ymm4,%ymm6,%ymm2
+ vpsubusw %ymm4,%ymm6,%ymm2
+ vpsubw %ymm4,%ymm6,%ymm2
+ vpunpckhbw %ymm4,%ymm6,%ymm2
+ vpunpckhdq %ymm4,%ymm6,%ymm2
+ vpunpckhqdq %ymm4,%ymm6,%ymm2
+ vpunpckhwd %ymm4,%ymm6,%ymm2
+ vpunpcklbw %ymm4,%ymm6,%ymm2
+ vpunpckldq %ymm4,%ymm6,%ymm2
+ vpunpcklqdq %ymm4,%ymm6,%ymm2
+ vpunpcklwd %ymm4,%ymm6,%ymm2
+ vpxor %ymm4,%ymm6,%ymm2
diff --git a/gas/testsuite/gas/i386/i386.exp b/gas/testsuite/gas/i386/i386.exp
index bd7acd1ed9..90da612f5f 100644
--- a/gas/testsuite/gas/i386/i386.exp
+++ b/gas/testsuite/gas/i386/i386.exp
@@ -213,6 +213,8 @@ if [expr ([istarget "i*86-*-*"] || [istarget "x86_64-*-*"]) && [gas_32_check]]
run_dump_test "avx2-intel"
run_dump_test "avx-gather"
run_dump_test "avx-gather-intel"
+ run_dump_test "avx-wig"
+ run_dump_test "avx2-wig"
run_dump_test "avx512f"
run_dump_test "avx512f-intel"
run_dump_test "avx512f-opts"
@@ -732,6 +734,8 @@ if [expr ([istarget "i*86-*-*"] || [istarget "x86_64-*-*"]) && [gas_64_check]] t
run_dump_test "x86-64-avx2-intel"
run_dump_test "x86-64-avx-gather"
run_dump_test "x86-64-avx-gather-intel"
+ run_dump_test "x86-64-avx-wig"
+ run_dump_test "x86-64-avx2-wig"
run_dump_test "x86-64-avx512f"
run_dump_test "x86-64-avx512f-intel"
run_dump_test "x86-64-avx512f-opts"
diff --git a/gas/testsuite/gas/i386/x86-64-avx-wig.d b/gas/testsuite/gas/i386/x86-64-avx-wig.d
new file mode 100644
index 0000000000..90d61be4f5
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-avx-wig.d
@@ -0,0 +1,256 @@
+#as: -mvexwig=1
+#objdump: -dw
+#name: x86-64 AVX WIG insns with -mvexwig=1
+
+.*: +file format .*
+
+
+Disassembly of section .text:
+
+0+ <_start>:
+ +[a-f0-9]+: c4 e1 cd 58 d4 vaddpd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cc 58 d4 vaddps %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cb 58 d4 vaddsd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 ca 58 d4 vaddss %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 cd d0 d4 vaddsubpd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cf d0 d4 vaddsubps %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 c9 de d4 vaesdec %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 df d4 vaesdeclast %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 dc d4 vaesenc %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 dd d4 vaesenclast %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 f9 db f4 vaesimc %xmm4,%xmm6
+ +[a-f0-9]+: c4 e3 f9 df f4 07 vaeskeygenassist \$0x7,%xmm4,%xmm6
+ +[a-f0-9]+: c4 e3 cd 0d d4 07 vblendpd \$0x7,%ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e3 cd 0c d4 07 vblendps \$0x7,%ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd c2 d4 07 vcmpordpd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cc c2 d4 07 vcmpordps %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cb c2 d4 07 vcmpordsd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 ca c2 d4 07 vcmpordss %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 f9 2f f4 vcomisd %xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 f8 2f f4 vcomiss %xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 fe e6 e4 vcvtdq2pd %xmm4,%ymm4
+ +[a-f0-9]+: c4 e1 fc 5b f4 vcvtdq2ps %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 ff e6 e4 vcvtpd2dq %ymm4,%xmm4
+ +[a-f0-9]+: c4 e1 fb e6 f4 vcvtpd2dq %xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 ff e6 e4 vcvtpd2dq %ymm4,%xmm4
+ +[a-f0-9]+: c4 e1 fd 5a e4 vcvtpd2ps %ymm4,%xmm4
+ +[a-f0-9]+: c4 e1 f9 5a f4 vcvtpd2ps %xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 fd 5a e4 vcvtpd2ps %ymm4,%xmm4
+ +[a-f0-9]+: c4 e1 fd 5b f4 vcvtps2dq %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 fc 5a e4 vcvtps2pd %xmm4,%ymm4
+ +[a-f0-9]+: c4 e1 cb 5a d4 vcvtsd2ss %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 fd e6 e4 vcvttpd2dq %ymm4,%xmm4
+ +[a-f0-9]+: c4 e1 f9 e6 f4 vcvttpd2dq %xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 fd e6 e4 vcvttpd2dq %ymm4,%xmm4
+ +[a-f0-9]+: c4 e1 fe 5b f4 vcvttps2dq %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 cd 5e d4 vdivpd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cc 5e d4 vdivps %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cb 5e d4 vdivsd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 ca 5e d4 vdivss %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e3 c9 41 d4 07 vdppd \$0x7,%xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e3 cd 40 d4 07 vdpps \$0x7,%ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e3 f9 17 e1 07 vextractps \$0x7,%xmm4,%rcx
+ +[a-f0-9]+: c4 e1 cd 7c d4 vhaddpd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cf 7c d4 vhaddps %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 7d d4 vhsubpd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cf 7d d4 vhsubps %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e3 c9 21 d4 07 vinsertps \$0x7,%xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 ff f0 21 vlddqu \(%rcx\),%ymm4
+ +[a-f0-9]+: c4 e1 f8 ae 11 vldmxcsr \(%rcx\)
+ +[a-f0-9]+: c4 e1 f9 f7 f4 vmaskmovdqu %xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 cd 5f d4 vmaxpd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cc 5f d4 vmaxps %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cb 5f d4 vmaxsd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 ca 5f d4 vmaxss %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 cd 5d d4 vminpd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cc 5d d4 vminps %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cb 5d d4 vminsd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 ca 5d d4 vminss %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 fd 28 f4 vmovapd %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 fc 28 f4 vmovaps %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 fd 29 e6 vmovapd %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 fc 29 e6 vmovaps %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 ff 12 f4 vmovddup %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 fd 6f f4 vmovdqa %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 fe 6f f4 vmovdqu %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 fd 7f e6 vmovdqa %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 fe 7f e6 vmovdqu %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 c8 12 d4 vmovhlps %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 d9 16 31 vmovhpd \(%rcx\),%xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 f9 17 21 vmovhpd %xmm4,\(%rcx\)
+ +[a-f0-9]+: c4 e1 d8 16 31 vmovhps \(%rcx\),%xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 f8 17 21 vmovhps %xmm4,\(%rcx\)
+ +[a-f0-9]+: c4 e1 c8 16 d4 vmovlhps %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 d9 12 31 vmovlpd \(%rcx\),%xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 f9 13 21 vmovlpd %xmm4,\(%rcx\)
+ +[a-f0-9]+: c4 e1 d8 12 31 vmovlps \(%rcx\),%xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 f8 13 21 vmovlps %xmm4,\(%rcx\)
+ +[a-f0-9]+: c4 e1 f9 50 cc vmovmskpd %xmm4,%rcx
+ +[a-f0-9]+: c4 e1 f8 50 cc vmovmskps %xmm4,%rcx
+ +[a-f0-9]+: c4 e1 fd e7 21 vmovntdq %ymm4,\(%rcx\)
+ +[a-f0-9]+: c4 e2 f9 2a 21 vmovntdqa \(%rcx\),%xmm4
+ +[a-f0-9]+: c4 e1 fd 2b 21 vmovntpd %ymm4,\(%rcx\)
+ +[a-f0-9]+: c4 e1 fc 2b 21 vmovntps %ymm4,\(%rcx\)
+ +[a-f0-9]+: c4 e1 fa 7e f4 vmovq %xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 f9 d6 21 vmovq %xmm4,\(%rcx\)
+ +[a-f0-9]+: c4 e1 f9 7e e1 vmovq %xmm4,%rcx
+ +[a-f0-9]+: c4 e1 f9 6e e1 vmovq %rcx,%xmm4
+ +[a-f0-9]+: c4 e1 fb 10 21 vmovsd \(%rcx\),%xmm4
+ +[a-f0-9]+: c4 e1 fb 11 21 vmovsd %xmm4,\(%rcx\)
+ +[a-f0-9]+: c4 e1 fe 16 f4 vmovshdup %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 fe 12 f4 vmovsldup %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 fa 10 21 vmovss \(%rcx\),%xmm4
+ +[a-f0-9]+: c4 e1 fa 11 21 vmovss %xmm4,\(%rcx\)
+ +[a-f0-9]+: c4 e1 fd 10 f4 vmovupd %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 fd 11 21 vmovupd %ymm4,\(%rcx\)
+ +[a-f0-9]+: c4 e1 fc 10 f4 vmovups %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 fc 11 21 vmovups %ymm4,\(%rcx\)
+ +[a-f0-9]+: c4 e3 c9 42 d4 07 vmpsadbw \$0x7,%xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 cd 59 d4 vmulpd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cc 59 d4 vmulps %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cb 59 d4 vmulsd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 ca 59 d4 vmulss %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 f9 1c f4 vpabsb %xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 f9 1e f4 vpabsd %xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 f9 1d f4 vpabsw %xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 c9 6b d4 vpackssdw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 63 d4 vpacksswb %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 2b d4 vpackusdw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 67 d4 vpackuswb %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 fc d4 vpaddb %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 fe d4 vpaddd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 d4 d4 vpaddq %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 ec d4 vpaddsb %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 ed d4 vpaddsw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 dc d4 vpaddusb %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 dd d4 vpaddusw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 fd d4 vpaddw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e3 c9 0f d4 07 vpalignr \$0x7,%xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 db d4 vpand %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 df d4 vpandn %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 e0 d4 vpavgb %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 e3 d4 vpavgw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e3 c9 0e d4 07 vpblendw \$0x7,%xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e3 c9 44 d4 11 vpclmulhqhqdq %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e3 c9 44 d4 01 vpclmulhqlqdq %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e3 c9 44 d4 10 vpclmullqhqdq %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e3 c9 44 d4 00 vpclmullqlqdq %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e3 c9 44 d4 07 vpclmulqdq \$0x7,%xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 74 d4 vpcmpeqb %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 76 d4 vpcmpeqd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 29 d4 vpcmpeqq %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 75 d4 vpcmpeqw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 64 d4 vpcmpgtb %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 66 d4 vpcmpgtd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 37 d4 vpcmpgtq %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 65 d4 vpcmpgtw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e3 f9 63 f4 07 vpcmpistri \$0x7,%xmm4,%xmm6
+ +[a-f0-9]+: c4 e3 f9 62 f4 07 vpcmpistrm \$0x7,%xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 c9 02 d4 vphaddd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 03 d4 vphaddsw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 01 d4 vphaddw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 f9 41 f4 vphminposuw %xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 c9 06 d4 vphsubd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 07 d4 vphsubsw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 05 d4 vphsubw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 04 d4 vpmaddubsw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 f5 d4 vpmaddwd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 3c d4 vpmaxsb %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 3d d4 vpmaxsd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 ee d4 vpmaxsw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c5 c9 de d4 vpmaxub %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 3f d4 vpmaxud %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 3e d4 vpmaxuw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 38 d4 vpminsb %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 39 d4 vpminsd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 ea d4 vpminsw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 da d4 vpminub %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 3b d4 vpminud %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 3a d4 vpminuw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 f9 d7 cc vpmovmskb %xmm4,%rcx
+ +[a-f0-9]+: c4 e2 f9 21 f4 vpmovsxbd %xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 f9 22 f4 vpmovsxbq %xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 f9 20 f4 vpmovsxbw %xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 f9 25 f4 vpmovsxdq %xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 f9 23 f4 vpmovsxwd %xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 f9 24 f4 vpmovsxwq %xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 f9 31 f4 vpmovzxbd %xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 f9 32 f4 vpmovzxbq %xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 f9 30 f4 vpmovzxbw %xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 f9 35 f4 vpmovzxdq %xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 f9 33 f4 vpmovzxwd %xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 f9 34 f4 vpmovzxwq %xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 c9 28 d4 vpmuldq %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 0b d4 vpmulhrsw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 e4 d4 vpmulhuw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 e5 d4 vpmulhw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 40 d4 vpmulld %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 d5 d4 vpmullw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 f4 d4 vpmuludq %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 eb d4 vpor %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 f6 d4 vpsadbw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 00 d4 vpshufb %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 f9 70 f4 07 vpshufd \$0x7,%xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 fa 70 f4 07 vpshufhw \$0x7,%xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 fb 70 f4 07 vpshuflw \$0x7,%xmm4,%xmm6
+ +[a-f0-9]+: c4 e2 c9 08 d4 vpsignb %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 0a d4 vpsignd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 c9 09 d4 vpsignw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 f2 d4 vpslld %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 73 fc 07 vpslldq \$0x7,%xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 c9 f3 d4 vpsllq %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 f1 d4 vpsllw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 e2 d4 vpsrad %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 e1 d4 vpsraw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 d2 d4 vpsrld %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 73 dc 07 vpsrldq \$0x7,%xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 c9 d3 d4 vpsrlq %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 d1 d4 vpsrlw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 f8 d4 vpsubb %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 fa d4 vpsubd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 fb d4 vpsubq %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 e8 d4 vpsubsb %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 e9 d4 vpsubsw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 d8 d4 vpsubusb %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 d9 d4 vpsubusw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 f9 d4 vpsubw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e2 fd 17 f4 vptest %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 c9 68 d4 vpunpckhbw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 6a d4 vpunpckhdq %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 6d d4 vpunpckhqdq %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 69 d4 vpunpckhwd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 60 d4 vpunpcklbw %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 62 d4 vpunpckldq %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 6c d4 vpunpcklqdq %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 61 d4 vpunpcklwd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 c9 ef d4 vpxor %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 fc 53 f4 vrcpps %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 ca 53 d4 vrcpss %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e3 fd 09 d6 07 vroundpd \$0x7,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e3 fd 08 d6 07 vroundps \$0x7,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e3 c9 0b d4 07 vroundsd \$0x7,%xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e3 c9 0a d4 07 vroundss \$0x7,%xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 fc 52 f4 vrsqrtps %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 ca 52 d4 vrsqrtss %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 cd c6 d4 07 vshufpd \$0x7,%ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cc c6 d4 07 vshufps \$0x7,%ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 fd 51 f4 vsqrtpd %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 fc 51 f4 vsqrtps %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 cb 51 d4 vsqrtsd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 ca 51 d4 vsqrtss %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 f8 ae 19 vstmxcsr \(%rcx\)
+ +[a-f0-9]+: c4 e1 cd 5c d4 vsubpd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cc 5c d4 vsubps %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cb 5c d4 vsubsd %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 ca 5c d4 vsubss %xmm4,%xmm6,%xmm2
+ +[a-f0-9]+: c4 e1 f9 2e f4 vucomisd %xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 f8 2e f4 vucomiss %xmm4,%xmm6
+ +[a-f0-9]+: c4 e1 cd 15 d4 vunpckhpd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cc 15 d4 vunpckhps %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 14 d4 vunpcklpd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cc 14 d4 vunpcklps %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 57 d4 vxorpd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cc 57 d4 vxorps %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 fc 77 vzeroall
+ +[a-f0-9]+: c4 e1 f8 77 vzeroupper
+#pass
diff --git a/gas/testsuite/gas/i386/x86-64-avx-wig.s b/gas/testsuite/gas/i386/x86-64-avx-wig.s
new file mode 100644
index 0000000000..74ef15251c
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-avx-wig.s
@@ -0,0 +1,250 @@
+# Check AVX WIG instructions
+
+ .allow_index_reg
+ .text
+_start:
+ vaddpd %ymm4,%ymm6,%ymm2
+ vaddps %ymm4,%ymm6,%ymm2
+ vaddsd %xmm4,%xmm6,%xmm2
+ vaddss %xmm4,%xmm6,%xmm2
+ vaddsubpd %ymm4,%ymm6,%ymm2
+ vaddsubps %ymm4,%ymm6,%ymm2
+ vaesdec %xmm4,%xmm6,%xmm2
+ vaesdeclast %xmm4,%xmm6,%xmm2
+ vaesenc %xmm4,%xmm6,%xmm2
+ vaesenclast %xmm4,%xmm6,%xmm2
+ vaesimc %xmm4,%xmm6
+ vaeskeygenassist $7,%xmm4,%xmm6
+ vblendpd $7,%ymm4,%ymm6,%ymm2
+ vblendps $7,%ymm4,%ymm6,%ymm2
+ vcmppd $7,%ymm4,%ymm6,%ymm2
+ vcmpps $7,%ymm4,%ymm6,%ymm2
+ vcmpsd $7,%xmm4,%xmm6,%xmm2
+ vcmpss $7,%xmm4,%xmm6,%xmm2
+ vcomisd %xmm4,%xmm6
+ vcomiss %xmm4,%xmm6
+ vcvtdq2pd %xmm4,%ymm4
+ vcvtdq2ps %ymm4,%ymm6
+ vcvtpd2dqy %ymm4,%xmm4
+ vcvtpd2dqx %xmm4,%xmm6
+ vcvtpd2dqy %ymm4,%xmm4
+ vcvtpd2psy %ymm4,%xmm4
+ vcvtpd2psx %xmm4,%xmm6
+ vcvtpd2psy %ymm4,%xmm4
+ vcvtps2dq %ymm4,%ymm6
+ vcvtps2pd %xmm4,%ymm4
+ vcvtsd2ss %xmm4,%xmm6,%xmm2
+ vcvttpd2dqy %ymm4,%xmm4
+ vcvttpd2dqx %xmm4,%xmm6
+ vcvttpd2dqy %ymm4,%xmm4
+ vcvttps2dq %ymm4,%ymm6
+ vdivpd %ymm4,%ymm6,%ymm2
+ vdivps %ymm4,%ymm6,%ymm2
+ vdivsd %xmm4,%xmm6,%xmm2
+ vdivss %xmm4,%xmm6,%xmm2
+ vdppd $7,%xmm4,%xmm6,%xmm2
+ vdpps $7,%ymm4,%ymm6,%ymm2
+ vextractps $7,%xmm4,%rcx
+ vhaddpd %ymm4,%ymm6,%ymm2
+ vhaddps %ymm4,%ymm6,%ymm2
+ vhsubpd %ymm4,%ymm6,%ymm2
+ vhsubps %ymm4,%ymm6,%ymm2
+ vinsertps $7,%xmm4,%xmm6,%xmm2
+ vlddqu (%rcx),%ymm4
+ vldmxcsr (%rcx)
+ vmaskmovdqu %xmm4,%xmm6
+ vmaxpd %ymm4,%ymm6,%ymm2
+ vmaxps %ymm4,%ymm6,%ymm2
+ vmaxsd %xmm4,%xmm6,%xmm2
+ vmaxss %xmm4,%xmm6,%xmm2
+ vminpd %ymm4,%ymm6,%ymm2
+ vminps %ymm4,%ymm6,%ymm2
+ vminsd %xmm4,%xmm6,%xmm2
+ vminss %xmm4,%xmm6,%xmm2
+ vmovapd %ymm4,%ymm6
+ vmovaps %ymm4,%ymm6
+ {store} vmovapd %ymm4,%ymm6
+ {store} vmovaps %ymm4,%ymm6
+ vmovddup %ymm4,%ymm6
+ vmovdqa %ymm4,%ymm6
+ vmovdqu %ymm4,%ymm6
+ {store} vmovdqa %ymm4,%ymm6
+ {store} vmovdqu %ymm4,%ymm6
+ vmovhlps %xmm4,%xmm6,%xmm2
+ vmovhpd (%rcx),%xmm4,%xmm6
+ vmovhpd %xmm4,(%rcx)
+ vmovhps (%rcx),%xmm4,%xmm6
+ vmovhps %xmm4,(%rcx)
+ vmovlhps %xmm4,%xmm6,%xmm2
+ vmovlpd (%rcx),%xmm4,%xmm6
+ vmovlpd %xmm4,(%rcx)
+ vmovlps (%rcx),%xmm4,%xmm6
+ vmovlps %xmm4,(%rcx)
+ vmovmskpd %xmm4,%rcx
+ vmovmskps %xmm4,%rcx
+ vmovntdq %ymm4,(%rcx)
+ vmovntdqa (%rcx),%xmm4
+ vmovntpd %ymm4,(%rcx)
+ vmovntps %ymm4,(%rcx)
+ vmovq %xmm4,%xmm6
+ vmovq %xmm4,(%rcx)
+ vmovq %xmm4,%rcx
+ vmovq %rcx,%xmm4
+ vmovsd (%rcx),%xmm4
+ vmovsd %xmm4,(%rcx)
+ vmovshdup %ymm4,%ymm6
+ vmovsldup %ymm4,%ymm6
+ vmovss (%rcx),%xmm4
+ vmovss %xmm4,(%rcx)
+ vmovupd %ymm4,%ymm6
+ vmovupd %ymm4,(%rcx)
+ vmovups %ymm4,%ymm6
+ vmovups %ymm4,(%rcx)
+ vmpsadbw $7,%xmm4,%xmm6,%xmm2
+ vmulpd %ymm4,%ymm6,%ymm2
+ vmulps %ymm4,%ymm6,%ymm2
+ vmulsd %xmm4,%xmm6,%xmm2
+ vmulss %xmm4,%xmm6,%xmm2
+ vpabsb %xmm4,%xmm6
+ vpabsd %xmm4,%xmm6
+ vpabsw %xmm4,%xmm6
+ vpackssdw %xmm4,%xmm6,%xmm2
+ vpacksswb %xmm4,%xmm6,%xmm2
+ vpackusdw %xmm4,%xmm6,%xmm2
+ vpackuswb %xmm4,%xmm6,%xmm2
+ vpaddb %xmm4,%xmm6,%xmm2
+ vpaddd %xmm4,%xmm6,%xmm2
+ vpaddq %xmm4,%xmm6,%xmm2
+ vpaddsb %xmm4,%xmm6,%xmm2
+ vpaddsw %xmm4,%xmm6,%xmm2
+ vpaddusb %xmm4,%xmm6,%xmm2
+ vpaddusw %xmm4,%xmm6,%xmm2
+ vpaddw %xmm4,%xmm6,%xmm2
+ vpalignr $7,%xmm4,%xmm6,%xmm2
+ vpand %xmm4,%xmm6,%xmm2
+ vpandn %xmm4,%xmm6,%xmm2
+ vpavgb %xmm4,%xmm6,%xmm2
+ vpavgw %xmm4,%xmm6,%xmm2
+ vpblendw $7,%xmm4,%xmm6,%xmm2
+ vpclmulhqhqdq %xmm4,%xmm6,%xmm2
+ vpclmulhqlqdq %xmm4,%xmm6,%xmm2
+ vpclmullqhqdq %xmm4,%xmm6,%xmm2
+ vpclmullqlqdq %xmm4,%xmm6,%xmm2
+ vpclmulqdq $7,%xmm4,%xmm6,%xmm2
+ vpcmpeqb %xmm4,%xmm6,%xmm2
+ vpcmpeqd %xmm4,%xmm6,%xmm2
+ vpcmpeqq %xmm4,%xmm6,%xmm2
+ vpcmpeqw %xmm4,%xmm6,%xmm2
+ vpcmpgtb %xmm4,%xmm6,%xmm2
+ vpcmpgtd %xmm4,%xmm6,%xmm2
+ vpcmpgtq %xmm4,%xmm6,%xmm2
+ vpcmpgtw %xmm4,%xmm6,%xmm2
+ vpcmpistri $7,%xmm4,%xmm6
+ vpcmpistrm $7,%xmm4,%xmm6
+ vphaddd %xmm4,%xmm6,%xmm2
+ vphaddsw %xmm4,%xmm6,%xmm2
+ vphaddw %xmm4,%xmm6,%xmm2
+ vphminposuw %xmm4,%xmm6
+ vphsubd %xmm4,%xmm6,%xmm2
+ vphsubsw %xmm4,%xmm6,%xmm2
+ vphsubw %xmm4,%xmm6,%xmm2
+ vpmaddubsw %xmm4,%xmm6,%xmm2
+ vpmaddwd %xmm4,%xmm6,%xmm2
+ vpmaxsb %xmm4,%xmm6,%xmm2
+ vpmaxsd %xmm4,%xmm6,%xmm2
+ vpmaxsw %xmm4,%xmm6,%xmm2
+ vpmaxub %xmm4,%xmm6,%xmm2
+ vpmaxud %xmm4,%xmm6,%xmm2
+ vpmaxuw %xmm4,%xmm6,%xmm2
+ vpminsb %xmm4,%xmm6,%xmm2
+ vpminsd %xmm4,%xmm6,%xmm2
+ vpminsw %xmm4,%xmm6,%xmm2
+ vpminub %xmm4,%xmm6,%xmm2
+ vpminud %xmm4,%xmm6,%xmm2
+ vpminuw %xmm4,%xmm6,%xmm2
+ vpmovmskb %xmm4,%rcx
+ vpmovsxbd %xmm4,%xmm6
+ vpmovsxbq %xmm4,%xmm6
+ vpmovsxbw %xmm4,%xmm6
+ vpmovsxdq %xmm4,%xmm6
+ vpmovsxwd %xmm4,%xmm6
+ vpmovsxwq %xmm4,%xmm6
+ vpmovzxbd %xmm4,%xmm6
+ vpmovzxbq %xmm4,%xmm6
+ vpmovzxbw %xmm4,%xmm6
+ vpmovzxdq %xmm4,%xmm6
+ vpmovzxwd %xmm4,%xmm6
+ vpmovzxwq %xmm4,%xmm6
+ vpmuldq %xmm4,%xmm6,%xmm2
+ vpmulhrsw %xmm4,%xmm6,%xmm2
+ vpmulhuw %xmm4,%xmm6,%xmm2
+ vpmulhw %xmm4,%xmm6,%xmm2
+ vpmulld %xmm4,%xmm6,%xmm2
+ vpmullw %xmm4,%xmm6,%xmm2
+ vpmuludq %xmm4,%xmm6,%xmm2
+ vpor %xmm4,%xmm6,%xmm2
+ vpsadbw %xmm4,%xmm6,%xmm2
+ vpshufb %xmm4,%xmm6,%xmm2
+ vpshufd $7,%xmm4,%xmm6
+ vpshufhw $7,%xmm4,%xmm6
+ vpshuflw $7,%xmm4,%xmm6
+ vpsignb %xmm4,%xmm6,%xmm2
+ vpsignd %xmm4,%xmm6,%xmm2
+ vpsignw %xmm4,%xmm6,%xmm2
+ vpslld %xmm4,%xmm6,%xmm2
+ vpslldq $7,%xmm4,%xmm6
+ vpsllq %xmm4,%xmm6,%xmm2
+ vpsllw %xmm4,%xmm6,%xmm2
+ vpsrad %xmm4,%xmm6,%xmm2
+ vpsraw %xmm4,%xmm6,%xmm2
+ vpsrld %xmm4,%xmm6,%xmm2
+ vpsrldq $7,%xmm4,%xmm6
+ vpsrlq %xmm4,%xmm6,%xmm2
+ vpsrlw %xmm4,%xmm6,%xmm2
+ vpsubb %xmm4,%xmm6,%xmm2
+ vpsubd %xmm4,%xmm6,%xmm2
+ vpsubq %xmm4,%xmm6,%xmm2
+ vpsubsb %xmm4,%xmm6,%xmm2
+ vpsubsw %xmm4,%xmm6,%xmm2
+ vpsubusb %xmm4,%xmm6,%xmm2
+ vpsubusw %xmm4,%xmm6,%xmm2
+ vpsubw %xmm4,%xmm6,%xmm2
+ vptest %ymm4,%ymm6
+ vpunpckhbw %xmm4,%xmm6,%xmm2
+ vpunpckhdq %xmm4,%xmm6,%xmm2
+ vpunpckhqdq %xmm4,%xmm6,%xmm2
+ vpunpckhwd %xmm4,%xmm6,%xmm2
+ vpunpcklbw %xmm4,%xmm6,%xmm2
+ vpunpckldq %xmm4,%xmm6,%xmm2
+ vpunpcklqdq %xmm4,%xmm6,%xmm2
+ vpunpcklwd %xmm4,%xmm6,%xmm2
+ vpxor %xmm4,%xmm6,%xmm2
+ vrcpps %ymm4,%ymm6
+ vrcpss %xmm4,%xmm6,%xmm2
+ vroundpd $7,%ymm6,%ymm2
+ vroundps $7,%ymm6,%ymm2
+ vroundsd $7,%xmm4,%xmm6,%xmm2
+ vroundss $7,%xmm4,%xmm6,%xmm2
+ vrsqrtps %ymm4,%ymm6
+ vrsqrtss %xmm4,%xmm6,%xmm2
+ vshufpd $7,%ymm4,%ymm6,%ymm2
+ vshufps $7,%ymm4,%ymm6,%ymm2
+ vsqrtpd %ymm4,%ymm6
+ vsqrtps %ymm4,%ymm6
+ vsqrtsd %xmm4,%xmm6,%xmm2
+ vsqrtss %xmm4,%xmm6,%xmm2
+ vstmxcsr (%rcx)
+ vsubpd %ymm4,%ymm6,%ymm2
+ vsubps %ymm4,%ymm6,%ymm2
+ vsubsd %xmm4,%xmm6,%xmm2
+ vsubss %xmm4,%xmm6,%xmm2
+ vucomisd %xmm4,%xmm6
+ vucomiss %xmm4,%xmm6
+ vunpckhpd %ymm4,%ymm6,%ymm2
+ vunpckhps %ymm4,%ymm6,%ymm2
+ vunpcklpd %ymm4,%ymm6,%ymm2
+ vunpcklps %ymm4,%ymm6,%ymm2
+ vxorpd %ymm4,%ymm6,%ymm2
+ vxorps %ymm4,%ymm6,%ymm2
+ vzeroall
+ vzeroupper
diff --git a/gas/testsuite/gas/i386/x86-64-avx2-wig.d b/gas/testsuite/gas/i386/x86-64-avx2-wig.d
new file mode 100644
index 0000000000..55f85d6d62
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-avx2-wig.d
@@ -0,0 +1,119 @@
+#as: -mvexwig=1
+#objdump: -dw
+#name: x86-64 AVX2 WIG insns with -mvexwig=1
+
+.*: +file format .*
+
+
+Disassembly of section .text:
+
+0+ <_start>:
+ +[a-f0-9]+: c4 e2 7d 2a 21 vmovntdqa \(%rcx\),%ymm4
+ +[a-f0-9]+: c4 e2 7d 2a 21 vmovntdqa \(%rcx\),%ymm4
+ +[a-f0-9]+: c4 e3 4d 42 d4 07 vmpsadbw \$0x7,%ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 fd 1c f4 vpabsb %ymm4,%ymm6
+ +[a-f0-9]+: c4 e2 fd 1e f4 vpabsd %ymm4,%ymm6
+ +[a-f0-9]+: c4 e2 fd 1d f4 vpabsw %ymm4,%ymm6
+ +[a-f0-9]+: c4 e1 cd 6b d4 vpackssdw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 63 d4 vpacksswb %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 2b d4 vpackusdw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 67 d4 vpackuswb %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd fc d4 vpaddb %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd fe d4 vpaddd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd d4 d4 vpaddq %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd ec d4 vpaddsb %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd ed d4 vpaddsw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd dc d4 vpaddusb %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd dd d4 vpaddusw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd fd d4 vpaddw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e3 cd 0f d4 07 vpalignr \$0x7,%ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd db d4 vpand %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd df d4 vpandn %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd e0 d4 vpavgb %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd e3 d4 vpavgw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e3 cd 0e d4 07 vpblendw \$0x7,%ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 74 d4 vpcmpeqb %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 76 d4 vpcmpeqd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 29 d4 vpcmpeqq %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 75 d4 vpcmpeqw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 64 d4 vpcmpgtb %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 66 d4 vpcmpgtd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 37 d4 vpcmpgtq %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 65 d4 vpcmpgtw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 02 d4 vphaddd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 03 d4 vphaddsw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 01 d4 vphaddw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 4d 06 d4 vphsubd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 4d 07 d4 vphsubsw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 4d 05 d4 vphsubw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 04 d4 vpmaddubsw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd f5 d4 vpmaddwd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 3c d4 vpmaxsb %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 3d d4 vpmaxsd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd ee d4 vpmaxsw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c5 cd de d4 vpmaxub %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 3f d4 vpmaxud %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 3e d4 vpmaxuw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 38 d4 vpminsb %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 39 d4 vpminsd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd ea d4 vpminsw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd da d4 vpminub %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 3b d4 vpminud %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 3a d4 vpminuw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 fd d7 cc vpmovmskb %ymm4,%rcx
+ +[a-f0-9]+: c4 e2 fd 21 f4 vpmovsxbd %xmm4,%ymm6
+ +[a-f0-9]+: c4 e2 fd 22 e4 vpmovsxbq %xmm4,%ymm4
+ +[a-f0-9]+: c4 e2 fd 20 e4 vpmovsxbw %xmm4,%ymm4
+ +[a-f0-9]+: c4 e2 fd 25 e4 vpmovsxdq %xmm4,%ymm4
+ +[a-f0-9]+: c4 e2 fd 23 e4 vpmovsxwd %xmm4,%ymm4
+ +[a-f0-9]+: c4 e2 fd 24 f4 vpmovsxwq %xmm4,%ymm6
+ +[a-f0-9]+: c4 e2 fd 31 f4 vpmovzxbd %xmm4,%ymm6
+ +[a-f0-9]+: c4 e2 fd 32 e4 vpmovzxbq %xmm4,%ymm4
+ +[a-f0-9]+: c4 e2 fd 30 e4 vpmovzxbw %xmm4,%ymm4
+ +[a-f0-9]+: c4 e2 fd 35 e4 vpmovzxdq %xmm4,%ymm4
+ +[a-f0-9]+: c4 e2 fd 33 e4 vpmovzxwd %xmm4,%ymm4
+ +[a-f0-9]+: c4 e2 fd 34 f4 vpmovzxwq %xmm4,%ymm6
+ +[a-f0-9]+: c4 e2 cd 28 d4 vpmuldq %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 0b d4 vpmulhrsw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd e4 d4 vpmulhuw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd e5 d4 vpmulhw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 40 d4 vpmulld %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd d5 d4 vpmullw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd f4 d4 vpmuludq %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd eb d4 vpor %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd f6 d4 vpsadbw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 00 d4 vpshufb %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 fd 70 d6 07 vpshufd \$0x7,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 fe 70 d6 07 vpshufhw \$0x7,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 ff 70 d6 07 vpshuflw \$0x7,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 08 d4 vpsignb %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 0a d4 vpsignd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e2 cd 09 d4 vpsignw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 ed 72 f6 07 vpslld \$0x7,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 ed 73 fe 07 vpslldq \$0x7,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 ed 73 f6 07 vpsllq \$0x7,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 ed 71 f6 07 vpsllw \$0x7,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 ed 72 e6 07 vpsrad \$0x7,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 ed 71 e6 07 vpsraw \$0x7,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 ed 72 d6 07 vpsrld \$0x7,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 ed 73 de 07 vpsrldq \$0x7,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 ed 73 d6 07 vpsrlq \$0x7,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 ed 71 d6 07 vpsrlw \$0x7,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd f8 d4 vpsubb %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd fa d4 vpsubd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd fb d4 vpsubq %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd e8 d4 vpsubsb %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd e9 d4 vpsubsw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd d8 d4 vpsubusb %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd d9 d4 vpsubusw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd f9 d4 vpsubw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 68 d4 vpunpckhbw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 6a d4 vpunpckhdq %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 6d d4 vpunpckhqdq %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 69 d4 vpunpckhwd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 60 d4 vpunpcklbw %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 62 d4 vpunpckldq %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 6c d4 vpunpcklqdq %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd 61 d4 vpunpcklwd %ymm4,%ymm6,%ymm2
+ +[a-f0-9]+: c4 e1 cd ef d4 vpxor %ymm4,%ymm6,%ymm2
+#pass
diff --git a/gas/testsuite/gas/i386/x86-64-avx2-wig.s b/gas/testsuite/gas/i386/x86-64-avx2-wig.s
new file mode 100644
index 0000000000..162a9f84bb
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-avx2-wig.s
@@ -0,0 +1,113 @@
+# Check AVX2 WIG instructions
+
+ .allow_index_reg
+ .text
+_start:
+ vmovntdqa (%rcx),%ymm4
+ vmovntdqa (%rcx),%ymm4
+ vmpsadbw $7,%ymm4,%ymm6,%ymm2
+ vpabsb %ymm4,%ymm6
+ vpabsd %ymm4,%ymm6
+ vpabsw %ymm4,%ymm6
+ vpackssdw %ymm4,%ymm6,%ymm2
+ vpacksswb %ymm4,%ymm6,%ymm2
+ vpackusdw %ymm4,%ymm6,%ymm2
+ vpackuswb %ymm4,%ymm6,%ymm2
+ vpaddb %ymm4,%ymm6,%ymm2
+ vpaddd %ymm4,%ymm6,%ymm2
+ vpaddq %ymm4,%ymm6,%ymm2
+ vpaddsb %ymm4,%ymm6,%ymm2
+ vpaddsw %ymm4,%ymm6,%ymm2
+ vpaddusb %ymm4,%ymm6,%ymm2
+ vpaddusw %ymm4,%ymm6,%ymm2
+ vpaddw %ymm4,%ymm6,%ymm2
+ vpalignr $7,%ymm4,%ymm6,%ymm2
+ vpand %ymm4,%ymm6,%ymm2
+ vpandn %ymm4,%ymm6,%ymm2
+ vpavgb %ymm4,%ymm6,%ymm2
+ vpavgw %ymm4,%ymm6,%ymm2
+ vpblendw $7,%ymm4,%ymm6,%ymm2
+ vpcmpeqb %ymm4,%ymm6,%ymm2
+ vpcmpeqd %ymm4,%ymm6,%ymm2
+ vpcmpeqq %ymm4,%ymm6,%ymm2
+ vpcmpeqw %ymm4,%ymm6,%ymm2
+ vpcmpgtb %ymm4,%ymm6,%ymm2
+ vpcmpgtd %ymm4,%ymm6,%ymm2
+ vpcmpgtq %ymm4,%ymm6,%ymm2
+ vpcmpgtw %ymm4,%ymm6,%ymm2
+ vphaddd %ymm4,%ymm6,%ymm2
+ vphaddsw %ymm4,%ymm6,%ymm2
+ vphaddw %ymm4,%ymm6,%ymm2
+ vphsubd %ymm4,%ymm6,%ymm2
+ vphsubsw %ymm4,%ymm6,%ymm2
+ vphsubw %ymm4,%ymm6,%ymm2
+ vpmaddubsw %ymm4,%ymm6,%ymm2
+ vpmaddwd %ymm4,%ymm6,%ymm2
+ vpmaxsb %ymm4,%ymm6,%ymm2
+ vpmaxsd %ymm4,%ymm6,%ymm2
+ vpmaxsw %ymm4,%ymm6,%ymm2
+ vpmaxub %ymm4,%ymm6,%ymm2
+ vpmaxud %ymm4,%ymm6,%ymm2
+ vpmaxuw %ymm4,%ymm6,%ymm2
+ vpminsb %ymm4,%ymm6,%ymm2
+ vpminsd %ymm4,%ymm6,%ymm2
+ vpminsw %ymm4,%ymm6,%ymm2
+ vpminub %ymm4,%ymm6,%ymm2
+ vpminud %ymm4,%ymm6,%ymm2
+ vpminuw %ymm4,%ymm6,%ymm2
+ vpmovmskb %ymm4,%ecx
+ vpmovsxbd %xmm4,%ymm6
+ vpmovsxbq %xmm4,%ymm4
+ vpmovsxbw %xmm4,%ymm4
+ vpmovsxdq %xmm4,%ymm4
+ vpmovsxwd %xmm4,%ymm4
+ vpmovsxwq %xmm4,%ymm6
+ vpmovzxbd %xmm4,%ymm6
+ vpmovzxbq %xmm4,%ymm4
+ vpmovzxbw %xmm4,%ymm4
+ vpmovzxdq %xmm4,%ymm4
+ vpmovzxwd %xmm4,%ymm4
+ vpmovzxwq %xmm4,%ymm6
+ vpmuldq %ymm4,%ymm6,%ymm2
+ vpmulhrsw %ymm4,%ymm6,%ymm2
+ vpmulhuw %ymm4,%ymm6,%ymm2
+ vpmulhw %ymm4,%ymm6,%ymm2
+ vpmulld %ymm4,%ymm6,%ymm2
+ vpmullw %ymm4,%ymm6,%ymm2
+ vpmuludq %ymm4,%ymm6,%ymm2
+ vpor %ymm4,%ymm6,%ymm2
+ vpsadbw %ymm4,%ymm6,%ymm2
+ vpshufb %ymm4,%ymm6,%ymm2
+ vpshufd $7,%ymm6,%ymm2
+ vpshufhw $7,%ymm6,%ymm2
+ vpshuflw $7,%ymm6,%ymm2
+ vpsignb %ymm4,%ymm6,%ymm2
+ vpsignd %ymm4,%ymm6,%ymm2
+ vpsignw %ymm4,%ymm6,%ymm2
+ vpslld $7,%ymm6,%ymm2
+ vpslldq $7,%ymm6,%ymm2
+ vpsllq $7,%ymm6,%ymm2
+ vpsllw $7,%ymm6,%ymm2
+ vpsrad $7,%ymm6,%ymm2
+ vpsraw $7,%ymm6,%ymm2
+ vpsrld $7,%ymm6,%ymm2
+ vpsrldq $7,%ymm6,%ymm2
+ vpsrlq $7,%ymm6,%ymm2
+ vpsrlw $7,%ymm6,%ymm2
+ vpsubb %ymm4,%ymm6,%ymm2
+ vpsubd %ymm4,%ymm6,%ymm2
+ vpsubq %ymm4,%ymm6,%ymm2
+ vpsubsb %ymm4,%ymm6,%ymm2
+ vpsubsw %ymm4,%ymm6,%ymm2
+ vpsubusb %ymm4,%ymm6,%ymm2
+ vpsubusw %ymm4,%ymm6,%ymm2
+ vpsubw %ymm4,%ymm6,%ymm2
+ vpunpckhbw %ymm4,%ymm6,%ymm2
+ vpunpckhdq %ymm4,%ymm6,%ymm2
+ vpunpckhqdq %ymm4,%ymm6,%ymm2
+ vpunpckhwd %ymm4,%ymm6,%ymm2
+ vpunpcklbw %ymm4,%ymm6,%ymm2
+ vpunpckldq %ymm4,%ymm6,%ymm2
+ vpunpcklqdq %ymm4,%ymm6,%ymm2
+ vpunpcklwd %ymm4,%ymm6,%ymm2
+ vpxor %ymm4,%ymm6,%ymm2
--
2.17.1
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