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[PATCH 03/12] x86: fold various AVX512CD templates
- From: "Jan Beulich" <JBeulich at suse dot com>
- To: <binutils at sourceware dot org>
- Cc: "H.J. Lu" <hjl dot tools at gmail dot com>
- Date: Wed, 30 May 2018 08:46:57 -0600
- Subject: [PATCH 03/12] x86: fold various AVX512CD templates
- References: <5B0EB75802000078001C70B7@prv1-mh.provo.novell.com>
opcodes/
2018-05-30 Jan Beulich <jbeulich@suse.com>
* i386-opc.tbl: Fold AVX512CD templates with their respective
AVX512VL ones where possible.
* i386-tbl.h: Re-generate.
--- a/opcodes/i386-opc.tbl
+++ b/opcodes/i386-opc.tbl
@@ -3998,13 +3998,11 @@ vunpcklps, 3, 0x14, None, 1, CpuAVX512F,
vpbroadcastmb2q, 2, 0xF32A, None, 1, CpuAVX512CD, Modrm|VexOpcode=1|EVex=5|VexW=2|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegMask, RegXMM|RegYMM|RegZMM }
vpbroadcastmw2d, 2, 0xF33A, None, 1, CpuAVX512CD, Modrm|VexOpcode=1|EVex=5|VexW=1|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegMask, RegXMM|RegYMM|RegZMM }
-vpconflictd, 2, 0x66C4, None, 1, CpuAVX512CD, Modrm|EVex=1|Masking=3|VexOpcode=1|VexW=1|Broadcast|Disp8MemShift=6|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegZMM|Dword|ZMMword|Unspecified|BaseIndex, RegZMM }
+vpconflictd, 2, 0x66C4, None, 1, CpuAVX512CD, Modrm|Masking=3|VexOpcode=1|VexW=1|Broadcast|Disp8ShiftVL|CheckRegSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegXMM|RegYMM|RegZMM|Dword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
+vpconflictq, 2, 0x66C4, None, 1, CpuAVX512CD, Modrm|Masking=3|VexOpcode=1|VexW=2|Broadcast|Disp8ShiftVL|CheckRegSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegXMM|RegYMM|RegZMM|Qword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
-vpconflictq, 2, 0x66C4, None, 1, CpuAVX512CD, Modrm|EVex=1|Masking=3|VexOpcode=1|VexW=2|Broadcast|Disp8MemShift=6|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegZMM|Qword|ZMMword|Unspecified|BaseIndex, RegZMM }
-
-vplzcntd, 2, 0x6644, None, 1, CpuAVX512CD, Modrm|EVex=1|Masking=3|VexOpcode=1|VexW=1|Broadcast|Disp8MemShift=6|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegZMM|Dword|ZMMword|Unspecified|BaseIndex, RegZMM }
-
-vplzcntq, 2, 0x6644, None, 1, CpuAVX512CD, Modrm|EVex=1|Masking=3|VexOpcode=1|VexW=2|Broadcast|Disp8MemShift=6|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegZMM|Qword|ZMMword|Unspecified|BaseIndex, RegZMM }
+vplzcntd, 2, 0x6644, None, 1, CpuAVX512CD, Modrm|Masking=3|VexOpcode=1|VexW=1|Broadcast|Disp8ShiftVL|CheckRegSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegXMM|RegYMM|RegZMM|Dword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
+vplzcntq, 2, 0x6644, None, 1, CpuAVX512CD, Modrm|Masking=3|VexOpcode=1|VexW=2|Broadcast|Disp8ShiftVL|CheckRegSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegXMM|RegYMM|RegZMM|Qword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
// AVX512CD instructions end.
@@ -4260,20 +4258,6 @@ vpmovzxwq, 2, 0x6634, None, 1, CpuAVX512
// AVX512VL instructions end.
-// AVX512VL and AVX512CD instructions.
-
-vpconflictd, 2, 0x66C4, None, 1, CpuAVX512CD|CpuAVX512VL, Modrm|EVex=2|Masking=3|VexOpcode=1|VexW=1|Broadcast|Disp8MemShift=4|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegXMM|Dword|XMMword|Unspecified|BaseIndex, RegXMM }
-vpconflictd, 2, 0x66C4, None, 1, CpuAVX512CD|CpuAVX512VL, Modrm|EVex=3|Masking=3|VexOpcode=1|VexW=1|Broadcast|Disp8MemShift=5|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegYMM|Dword|YMMword|Unspecified|BaseIndex, RegYMM }
-vplzcntd, 2, 0x6644, None, 1, CpuAVX512CD|CpuAVX512VL, Modrm|EVex=2|Masking=3|VexOpcode=1|VexW=1|Broadcast|Disp8MemShift=4|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegXMM|Dword|XMMword|Unspecified|BaseIndex, RegXMM }
-vplzcntd, 2, 0x6644, None, 1, CpuAVX512CD|CpuAVX512VL, Modrm|EVex=3|Masking=3|VexOpcode=1|VexW=1|Broadcast|Disp8MemShift=5|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegYMM|Dword|YMMword|Unspecified|BaseIndex, RegYMM }
-
-vpconflictq, 2, 0x66C4, None, 1, CpuAVX512CD|CpuAVX512VL, Modrm|EVex=2|Masking=3|VexOpcode=1|VexW=2|Broadcast|Disp8MemShift=4|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegXMM|Qword|XMMword|Unspecified|BaseIndex, RegXMM }
-vpconflictq, 2, 0x66C4, None, 1, CpuAVX512CD|CpuAVX512VL, Modrm|EVex=3|Masking=3|VexOpcode=1|VexW=2|Broadcast|Disp8MemShift=5|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegYMM|Qword|YMMword|Unspecified|BaseIndex, RegYMM }
-vplzcntq, 2, 0x6644, None, 1, CpuAVX512CD|CpuAVX512VL, Modrm|EVex=2|Masking=3|VexOpcode=1|VexW=2|Broadcast|Disp8MemShift=4|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegXMM|Qword|XMMword|Unspecified|BaseIndex, RegXMM }
-vplzcntq, 2, 0x6644, None, 1, CpuAVX512CD|CpuAVX512VL, Modrm|EVex=3|Masking=3|VexOpcode=1|VexW=2|Broadcast|Disp8MemShift=5|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegYMM|Qword|YMMword|Unspecified|BaseIndex, RegYMM }
-
-// AVX512VL and AVX512CD instructions end.
-
// AVX512BW instructions.
kaddd, 3, 0x664A, None, 1, CpuAVX512BW, Modrm|Vex=2|VexOpcode=0|VexVVVV=1|VexW=2|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegMask, RegMask, RegMask }