From: Jan Beulich <jbeulich@suse.com>
To: Binutils <binutils@sourceware.org>
Subject: [PATCH] x86: VFPCLASSSH is Evex.LLIG
Date: Tue, 19 Apr 2022 09:31:37 +0200 [thread overview]
Message-ID: <71289a41-ce42-dcd2-bcea-8c110c7b66af@suse.com> (raw)
This also was mistakenly flagged as Evex.128.
--- a/gas/testsuite/gas/i386/evex-lig.s
+++ b/gas/testsuite/gas/i386/evex-lig.s
@@ -1710,6 +1710,12 @@ _start:
vcmpsh $123, 254(%ecx), %xmm5, %k5 # AVX512-FP16 Disp8
vcmpsh $123, -256(%edx), %xmm5, %k5{%k7} # AVX512-FP16 Disp8
+ vfpclasssh $123, %xmm4, %k5 # AVX512-FP16
+ vfpclasssh $123, (%ecx), %k5 # AVX512-FP16
+ vfpclasssh $123, -123456(%esp, %esi, 8), %k5{%k7} # AVX512-FP16
+ vfpclasssh $123, 254(%ecx), %k5 # AVX512-FP16 Disp8
+ vfpclasssh $123, -256(%edx), %k5{%k7} # AVX512-FP16 Disp8
+
.intel_syntax noprefix
vaddsd xmm6{k7}, xmm5, xmm4 # AVX512
vaddsd xmm6{k7}{z}, xmm5, xmm4 # AVX512
@@ -3416,3 +3422,9 @@ _start:
vcmpsh k5{k7}, xmm5, WORD PTR [esp+esi*8-123456], 123 # AVX512-FP16
vcmpsh k5, xmm5, WORD PTR [ecx+254], 123 # AVX512-FP16 Disp8
vcmpsh k5{k7}, xmm5, WORD PTR [edx-256], 123 # AVX512-FP16 Disp8
+
+ vfpclasssh k5, xmm4, 123 # AVX512-FP16
+ vfpclasssh k5, WORD PTR [ecx], 123 # AVX512-FP16
+ vfpclasssh k5{k7}, WORD PTR [esp+esi*8-123456], 123 # AVX512-FP16
+ vfpclasssh k5, WORD PTR [ecx+254], 123 # AVX512-FP16 Disp8
+ vfpclasssh k5{k7}, WORD PTR [edx-256], 123 # AVX512-FP16 Disp8
--- a/gas/testsuite/gas/i386/evex-lig256-intel.d
+++ b/gas/testsuite/gas/i386/evex-lig256-intel.d
@@ -1542,6 +1542,11 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: 62 f3 56 2f c2 ac f4 c0 1d fe ff 7b vcmpsh k5\{k7\},xmm5,WORD PTR \[esp\+esi\*8-0x1e240\],0x7b
[ ]*[a-f0-9]+: 62 f3 56 28 c2 69 7f 7b vcmpsh k5,xmm5,WORD PTR \[ecx\+0xfe\],0x7b
[ ]*[a-f0-9]+: 62 f3 56 2f c2 6a 80 7b vcmpsh k5\{k7\},xmm5,WORD PTR \[edx-0x100\],0x7b
+[ ]*[a-f0-9]+: 62 f3 7c 28 67 ec 7b vfpclasssh k5,xmm4,0x7b
+[ ]*[a-f0-9]+: 62 f3 7c 28 67 29 7b vfpclasssh k5,WORD PTR \[ecx\],0x7b
+[ ]*[a-f0-9]+: 62 f3 7c 2f 67 ac f4 c0 1d fe ff 7b vfpclasssh k5\{k7\},WORD PTR \[esp\+esi\*8-0x1e240\],0x7b
+[ ]*[a-f0-9]+: 62 f3 7c 28 67 69 7f 7b vfpclasssh k5,WORD PTR \[ecx\+0xfe\],0x7b
+[ ]*[a-f0-9]+: 62 f3 7c 2f 67 6a 80 7b vfpclasssh k5\{k7\},WORD PTR \[edx-0x100\],0x7b
[ ]*[a-f0-9]+: 62 f1 d7 2f 58 f4 vaddsd xmm6\{k7\},xmm5,xmm4
[ ]*[a-f0-9]+: 62 f1 d7 af 58 f4 vaddsd xmm6\{k7\}\{z\},xmm5,xmm4
[ ]*[a-f0-9]+: 62 f1 d7 1f 58 f4 vaddsd xmm6\{k7\},xmm5,xmm4,\{rn-sae\}
@@ -3075,4 +3080,9 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: 62 f3 56 2f c2 ac f4 c0 1d fe ff 7b vcmpsh k5\{k7\},xmm5,WORD PTR \[esp\+esi\*8-0x1e240\],0x7b
[ ]*[a-f0-9]+: 62 f3 56 28 c2 69 7f 7b vcmpsh k5,xmm5,WORD PTR \[ecx\+0xfe\],0x7b
[ ]*[a-f0-9]+: 62 f3 56 2f c2 6a 80 7b vcmpsh k5\{k7\},xmm5,WORD PTR \[edx-0x100\],0x7b
+[ ]*[a-f0-9]+: 62 f3 7c 28 67 ec 7b vfpclasssh k5,xmm4,0x7b
+[ ]*[a-f0-9]+: 62 f3 7c 28 67 29 7b vfpclasssh k5,WORD PTR \[ecx\],0x7b
+[ ]*[a-f0-9]+: 62 f3 7c 2f 67 ac f4 c0 1d fe ff 7b vfpclasssh k5\{k7\},WORD PTR \[esp\+esi\*8-0x1e240\],0x7b
+[ ]*[a-f0-9]+: 62 f3 7c 28 67 69 7f 7b vfpclasssh k5,WORD PTR \[ecx\+0xfe\],0x7b
+[ ]*[a-f0-9]+: 62 f3 7c 2f 67 6a 80 7b vfpclasssh k5\{k7\},WORD PTR \[edx-0x100\],0x7b
#pass
--- a/gas/testsuite/gas/i386/evex-lig256.d
+++ b/gas/testsuite/gas/i386/evex-lig256.d
@@ -1542,6 +1542,11 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: 62 f3 56 2f c2 ac f4 c0 1d fe ff 7b vcmpsh \$0x7b,-0x1e240\(%esp,%esi,8\),%xmm5,%k5\{%k7\}
[ ]*[a-f0-9]+: 62 f3 56 28 c2 69 7f 7b vcmpsh \$0x7b,0xfe\(%ecx\),%xmm5,%k5
[ ]*[a-f0-9]+: 62 f3 56 2f c2 6a 80 7b vcmpsh \$0x7b,-0x100\(%edx\),%xmm5,%k5\{%k7\}
+[ ]*[a-f0-9]+: 62 f3 7c 28 67 ec 7b vfpclasssh \$0x7b,%xmm4,%k5
+[ ]*[a-f0-9]+: 62 f3 7c 28 67 29 7b vfpclasssh \$0x7b,\(%ecx\),%k5
+[ ]*[a-f0-9]+: 62 f3 7c 2f 67 ac f4 c0 1d fe ff 7b vfpclasssh \$0x7b,-0x1e240\(%esp,%esi,8\),%k5\{%k7\}
+[ ]*[a-f0-9]+: 62 f3 7c 28 67 69 7f 7b vfpclasssh \$0x7b,0xfe\(%ecx\),%k5
+[ ]*[a-f0-9]+: 62 f3 7c 2f 67 6a 80 7b vfpclasssh \$0x7b,-0x100\(%edx\),%k5\{%k7\}
[ ]*[a-f0-9]+: 62 f1 d7 2f 58 f4 vaddsd %xmm4,%xmm5,%xmm6\{%k7\}
[ ]*[a-f0-9]+: 62 f1 d7 af 58 f4 vaddsd %xmm4,%xmm5,%xmm6\{%k7\}\{z\}
[ ]*[a-f0-9]+: 62 f1 d7 1f 58 f4 vaddsd \{rn-sae\},%xmm4,%xmm5,%xmm6\{%k7\}
@@ -3075,4 +3080,9 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: 62 f3 56 2f c2 ac f4 c0 1d fe ff 7b vcmpsh \$0x7b,-0x1e240\(%esp,%esi,8\),%xmm5,%k5\{%k7\}
[ ]*[a-f0-9]+: 62 f3 56 28 c2 69 7f 7b vcmpsh \$0x7b,0xfe\(%ecx\),%xmm5,%k5
[ ]*[a-f0-9]+: 62 f3 56 2f c2 6a 80 7b vcmpsh \$0x7b,-0x100\(%edx\),%xmm5,%k5\{%k7\}
+[ ]*[a-f0-9]+: 62 f3 7c 28 67 ec 7b vfpclasssh \$0x7b,%xmm4,%k5
+[ ]*[a-f0-9]+: 62 f3 7c 28 67 29 7b vfpclasssh \$0x7b,\(%ecx\),%k5
+[ ]*[a-f0-9]+: 62 f3 7c 2f 67 ac f4 c0 1d fe ff 7b vfpclasssh \$0x7b,-0x1e240\(%esp,%esi,8\),%k5\{%k7\}
+[ ]*[a-f0-9]+: 62 f3 7c 28 67 69 7f 7b vfpclasssh \$0x7b,0xfe\(%ecx\),%k5
+[ ]*[a-f0-9]+: 62 f3 7c 2f 67 6a 80 7b vfpclasssh \$0x7b,-0x100\(%edx\),%k5\{%k7\}
#pass
--- a/gas/testsuite/gas/i386/evex-lig512-intel.d
+++ b/gas/testsuite/gas/i386/evex-lig512-intel.d
@@ -1542,6 +1542,11 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: 62 f3 56 4f c2 ac f4 c0 1d fe ff 7b vcmpsh k5\{k7\},xmm5,WORD PTR \[esp\+esi\*8-0x1e240\],0x7b
[ ]*[a-f0-9]+: 62 f3 56 48 c2 69 7f 7b vcmpsh k5,xmm5,WORD PTR \[ecx\+0xfe\],0x7b
[ ]*[a-f0-9]+: 62 f3 56 4f c2 6a 80 7b vcmpsh k5\{k7\},xmm5,WORD PTR \[edx-0x100\],0x7b
+[ ]*[a-f0-9]+: 62 f3 7c 48 67 ec 7b vfpclasssh k5,xmm4,0x7b
+[ ]*[a-f0-9]+: 62 f3 7c 48 67 29 7b vfpclasssh k5,WORD PTR \[ecx\],0x7b
+[ ]*[a-f0-9]+: 62 f3 7c 4f 67 ac f4 c0 1d fe ff 7b vfpclasssh k5\{k7\},WORD PTR \[esp\+esi\*8-0x1e240\],0x7b
+[ ]*[a-f0-9]+: 62 f3 7c 48 67 69 7f 7b vfpclasssh k5,WORD PTR \[ecx\+0xfe\],0x7b
+[ ]*[a-f0-9]+: 62 f3 7c 4f 67 6a 80 7b vfpclasssh k5\{k7\},WORD PTR \[edx-0x100\],0x7b
[ ]*[a-f0-9]+: 62 f1 d7 4f 58 f4 vaddsd xmm6\{k7\},xmm5,xmm4
[ ]*[a-f0-9]+: 62 f1 d7 cf 58 f4 vaddsd xmm6\{k7\}\{z\},xmm5,xmm4
[ ]*[a-f0-9]+: 62 f1 d7 1f 58 f4 vaddsd xmm6\{k7\},xmm5,xmm4,\{rn-sae\}
@@ -3075,4 +3080,9 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: 62 f3 56 4f c2 ac f4 c0 1d fe ff 7b vcmpsh k5\{k7\},xmm5,WORD PTR \[esp\+esi\*8-0x1e240\],0x7b
[ ]*[a-f0-9]+: 62 f3 56 48 c2 69 7f 7b vcmpsh k5,xmm5,WORD PTR \[ecx\+0xfe\],0x7b
[ ]*[a-f0-9]+: 62 f3 56 4f c2 6a 80 7b vcmpsh k5\{k7\},xmm5,WORD PTR \[edx-0x100\],0x7b
+[ ]*[a-f0-9]+: 62 f3 7c 48 67 ec 7b vfpclasssh k5,xmm4,0x7b
+[ ]*[a-f0-9]+: 62 f3 7c 48 67 29 7b vfpclasssh k5,WORD PTR \[ecx\],0x7b
+[ ]*[a-f0-9]+: 62 f3 7c 4f 67 ac f4 c0 1d fe ff 7b vfpclasssh k5\{k7\},WORD PTR \[esp\+esi\*8-0x1e240\],0x7b
+[ ]*[a-f0-9]+: 62 f3 7c 48 67 69 7f 7b vfpclasssh k5,WORD PTR \[ecx\+0xfe\],0x7b
+[ ]*[a-f0-9]+: 62 f3 7c 4f 67 6a 80 7b vfpclasssh k5\{k7\},WORD PTR \[edx-0x100\],0x7b
#pass
--- a/gas/testsuite/gas/i386/evex-lig512.d
+++ b/gas/testsuite/gas/i386/evex-lig512.d
@@ -1542,6 +1542,11 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: 62 f3 56 4f c2 ac f4 c0 1d fe ff 7b vcmpsh \$0x7b,-0x1e240\(%esp,%esi,8\),%xmm5,%k5\{%k7\}
[ ]*[a-f0-9]+: 62 f3 56 48 c2 69 7f 7b vcmpsh \$0x7b,0xfe\(%ecx\),%xmm5,%k5
[ ]*[a-f0-9]+: 62 f3 56 4f c2 6a 80 7b vcmpsh \$0x7b,-0x100\(%edx\),%xmm5,%k5\{%k7\}
+[ ]*[a-f0-9]+: 62 f3 7c 48 67 ec 7b vfpclasssh \$0x7b,%xmm4,%k5
+[ ]*[a-f0-9]+: 62 f3 7c 48 67 29 7b vfpclasssh \$0x7b,\(%ecx\),%k5
+[ ]*[a-f0-9]+: 62 f3 7c 4f 67 ac f4 c0 1d fe ff 7b vfpclasssh \$0x7b,-0x1e240\(%esp,%esi,8\),%k5\{%k7\}
+[ ]*[a-f0-9]+: 62 f3 7c 48 67 69 7f 7b vfpclasssh \$0x7b,0xfe\(%ecx\),%k5
+[ ]*[a-f0-9]+: 62 f3 7c 4f 67 6a 80 7b vfpclasssh \$0x7b,-0x100\(%edx\),%k5\{%k7\}
[ ]*[a-f0-9]+: 62 f1 d7 4f 58 f4 vaddsd %xmm4,%xmm5,%xmm6\{%k7\}
[ ]*[a-f0-9]+: 62 f1 d7 cf 58 f4 vaddsd %xmm4,%xmm5,%xmm6\{%k7\}\{z\}
[ ]*[a-f0-9]+: 62 f1 d7 1f 58 f4 vaddsd \{rn-sae\},%xmm4,%xmm5,%xmm6\{%k7\}
@@ -3075,4 +3080,9 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: 62 f3 56 4f c2 ac f4 c0 1d fe ff 7b vcmpsh \$0x7b,-0x1e240\(%esp,%esi,8\),%xmm5,%k5\{%k7\}
[ ]*[a-f0-9]+: 62 f3 56 48 c2 69 7f 7b vcmpsh \$0x7b,0xfe\(%ecx\),%xmm5,%k5
[ ]*[a-f0-9]+: 62 f3 56 4f c2 6a 80 7b vcmpsh \$0x7b,-0x100\(%edx\),%xmm5,%k5\{%k7\}
+[ ]*[a-f0-9]+: 62 f3 7c 48 67 ec 7b vfpclasssh \$0x7b,%xmm4,%k5
+[ ]*[a-f0-9]+: 62 f3 7c 48 67 29 7b vfpclasssh \$0x7b,\(%ecx\),%k5
+[ ]*[a-f0-9]+: 62 f3 7c 4f 67 ac f4 c0 1d fe ff 7b vfpclasssh \$0x7b,-0x1e240\(%esp,%esi,8\),%k5\{%k7\}
+[ ]*[a-f0-9]+: 62 f3 7c 48 67 69 7f 7b vfpclasssh \$0x7b,0xfe\(%ecx\),%k5
+[ ]*[a-f0-9]+: 62 f3 7c 4f 67 6a 80 7b vfpclasssh \$0x7b,-0x100\(%edx\),%k5\{%k7\}
#pass
--- a/opcodes/i386-opc.tbl
+++ b/opcodes/i386-opc.tbl
@@ -3918,8 +3918,7 @@ vfpclassph, 0x66, None, CpuAVX512_FP16,
vfpclassphz, 0x66, None, CpuAVX512_FP16, Modrm|EVex512|Masking=2|Space0F3A|VexW0|Disp8MemShift=6|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|ATTSyntax, { Imm8, RegZMM|Unspecified|BaseIndex, RegMask }
vfpclassphx, 0x66, None, CpuAVX512_FP16|CpuAVX512VL, Modrm|EVex128|Masking=2|Space0F3A|VexW0|Disp8MemShift=4|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|ATTSyntax, { Imm8, RegXMM|Unspecified|BaseIndex, RegMask }
vfpclassphy, 0x66, None, CpuAVX512_FP16|CpuAVX512VL, Modrm|EVex256|Masking=2|Space0F3A|VexW0|Disp8MemShift=5|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|ATTSyntax, { Imm8, RegYMM|Unspecified|BaseIndex, RegMask }
-
-vfpclasssh, 0x67, None, CpuAVX512_FP16, Modrm|EVex128|Masking=2|Space0F3A|VexW0|Disp8MemShift=1|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Imm8, RegXMM|Word|Unspecified|BaseIndex, RegMask }
+vfpclasssh, 0x67, None, CpuAVX512_FP16, Modrm|EVexLIG|Masking=2|Space0F3A|VexW0|Disp8MemShift=1|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Imm8, RegXMM|Word|Unspecified|BaseIndex, RegMask }
vgetmantph, 0x26, None, CpuAVX512_FP16, Modrm|Masking=3|Space0F3A|VexW0|Broadcast|Disp8ShiftVL|CheckRegSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Imm8, RegXMM|RegYMM|RegZMM|Word|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vgetmantph, 0x26, None, CpuAVX512_FP16, Modrm|EVex512|Masking=3|Space0F3A|VexW0|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|SAE, { Imm8, Imm8, RegZMM, RegZMM }
next reply other threads:[~2022-04-19 7:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-19 7:31 Jan Beulich [this message]
2022-05-18 17:35 ` H.J. Lu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=71289a41-ce42-dcd2-bcea-8c110c7b66af@suse.com \
--to=jbeulich@suse.com \
--cc=binutils@sourceware.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).