138388f7eSRichard Henderson# AArch64 SVE instruction descriptions 238388f7eSRichard Henderson# 338388f7eSRichard Henderson# Copyright (c) 2017 Linaro, Ltd 438388f7eSRichard Henderson# 538388f7eSRichard Henderson# This library is free software; you can redistribute it and/or 638388f7eSRichard Henderson# modify it under the terms of the GNU Lesser General Public 738388f7eSRichard Henderson# License as published by the Free Software Foundation; either 850f57e09SChetan Pant# version 2.1 of the License, or (at your option) any later version. 938388f7eSRichard Henderson# 1038388f7eSRichard Henderson# This library is distributed in the hope that it will be useful, 1138388f7eSRichard Henderson# but WITHOUT ANY WARRANTY; without even the implied warranty of 1238388f7eSRichard Henderson# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 1338388f7eSRichard Henderson# Lesser General Public License for more details. 1438388f7eSRichard Henderson# 1538388f7eSRichard Henderson# You should have received a copy of the GNU Lesser General Public 1638388f7eSRichard Henderson# License along with this library; if not, see <http://www.gnu.org/licenses/>. 1738388f7eSRichard Henderson 1838388f7eSRichard Henderson# 1938388f7eSRichard Henderson# This file is processed by scripts/decodetree.py 2038388f7eSRichard Henderson# 2138388f7eSRichard Henderson 2238388f7eSRichard Henderson########################################################################### 23d1822297SRichard Henderson# Named fields. These are primarily for disjoint fields. 24d1822297SRichard Henderson 2524e82e68SRichard Henderson%imm4_16_p1 16:4 !function=plus1 26ccd841c3SRichard Henderson%imm6_22_5 22:1 5:5 2730562ab7SRichard Henderson%imm7_22_16 22:2 16:5 28b94f8f60SRichard Henderson%imm8_16_10 16:5 10:3 29d1822297SRichard Henderson%imm9_16_10 16:s6 10:3 301a039c7eSRichard Henderson%size_23 23:2 3168459864SRichard Henderson%dtype_23_13 23:2 13:2 32ca40a6e6SRichard Henderson%index3_22_19 22:1 19:2 33d1822297SRichard Henderson 34ccd841c3SRichard Henderson# A combination of tsz:imm3 -- extract esize. 35ccd841c3SRichard Henderson%tszimm_esz 22:2 5:5 !function=tszimm_esz 36ccd841c3SRichard Henderson# A combination of tsz:imm3 -- extract (2 * esize) - (tsz:imm3) 37ccd841c3SRichard Henderson%tszimm_shr 22:2 5:5 !function=tszimm_shr 38ccd841c3SRichard Henderson# A combination of tsz:imm3 -- extract (tsz:imm3) - esize 39ccd841c3SRichard Henderson%tszimm_shl 22:2 5:5 !function=tszimm_shl 40ccd841c3SRichard Henderson 41d9d78dccSRichard Henderson# Similarly for the tszh/tszl pair at 22/16 for zzi 42d9d78dccSRichard Henderson%tszimm16_esz 22:2 16:5 !function=tszimm_esz 43d9d78dccSRichard Henderson%tszimm16_shr 22:2 16:5 !function=tszimm_shr 44d9d78dccSRichard Henderson%tszimm16_shl 22:2 16:5 !function=tszimm_shl 45d9d78dccSRichard Henderson 46f25a2361SRichard Henderson# Signed 8-bit immediate, optionally shifted left by 8. 47f25a2361SRichard Henderson%sh8_i8s 5:9 !function=expand_imm_sh8s 486e6a157dSRichard Henderson# Unsigned 8-bit immediate, optionally shifted left by 8. 496e6a157dSRichard Henderson%sh8_i8u 5:9 !function=expand_imm_sh8u 50f25a2361SRichard Henderson 51c4e7c493SRichard Henderson# Unsigned load of msz into esz=2, represented as a dtype. 52c4e7c493SRichard Henderson%msz_dtype 23:2 !function=msz_dtype 53c4e7c493SRichard Henderson 54f97cfd59SRichard Henderson# Either a copy of rd (at bit 0), or a different source 55f97cfd59SRichard Henderson# as propagated via the MOVPRFX instruction. 56f97cfd59SRichard Henderson%reg_movprfx 0:5 57f97cfd59SRichard Henderson 58d1822297SRichard Henderson########################################################################### 5938388f7eSRichard Henderson# Named attribute sets. These are used to make nice(er) names 6038388f7eSRichard Henderson# when creating helpers common to those for the individual 6138388f7eSRichard Henderson# instruction patterns. 6238388f7eSRichard Henderson 63028e2a7bSRichard Henderson&rr_esz rd rn esz 64d1822297SRichard Henderson&rri rd rn imm 65e1fa1164SRichard Henderson&rr_dbm rd rn dbm 664b242d9cSRichard Henderson&rrri rd rn rm imm 67d9d78dccSRichard Henderson&rri_esz rd rn imm esz 6838388f7eSRichard Henderson&rrr_esz rd rn rm esz 69047cec97SRichard Henderson&rpr_esz rd pg rn esz 7035da316fSRichard Henderson&rpr_s rd pg rn s 71516e246aSRichard Henderson&rprr_s rd pg rn rm s 72f97cfd59SRichard Henderson&rprr_esz rd pg rn rm esz 7396a36e4aSRichard Henderson&rprrr_esz rd pg rn rm ra esz 74ccd841c3SRichard Henderson&rpri_esz rd pg rn imm esz 7524e82e68SRichard Henderson&ptrue rd esz pat s 7624e82e68SRichard Henderson&incdec_cnt rd pat esz imm d u 7724e82e68SRichard Henderson&incdec2_cnt rd rn pat esz imm d u 789ee3a611SRichard Henderson&incdec_pred rd pg esz d u 799ee3a611SRichard Henderson&incdec2_pred rd rn pg esz d u 80c4e7c493SRichard Henderson&rprr_load rd pg rn rm dtype nreg 81c4e7c493SRichard Henderson&rpri_load rd pg rn imm dtype nreg 821a039c7eSRichard Henderson&rprr_store rd pg rn rm msz esz nreg 831a039c7eSRichard Henderson&rpri_store rd pg rn imm msz esz nreg 84673e9fa6SRichard Henderson&rprr_gather_load rd pg rn rm esz msz u ff xs scale 85673e9fa6SRichard Henderson&rpri_gather_load rd pg rn imm esz msz u ff 86f6dbf62aSRichard Henderson&rprr_scatter_store rd pg rn rm esz msz xs scale 87408ecde9SRichard Henderson&rpri_scatter_store rd pg rn imm esz msz 8838388f7eSRichard Henderson 8938388f7eSRichard Henderson########################################################################### 9038388f7eSRichard Henderson# Named instruction formats. These are generally used to 9138388f7eSRichard Henderson# reduce the amount of duplication between instruction patterns. 9238388f7eSRichard Henderson 93028e2a7bSRichard Henderson# Two operand with unused vector element size 94028e2a7bSRichard Henderson@pd_pn_e0 ........ ........ ....... rn:4 . rd:4 &rr_esz esz=0 95028e2a7bSRichard Henderson 96028e2a7bSRichard Henderson# Two operand 97028e2a7bSRichard Henderson@pd_pn ........ esz:2 .. .... ....... rn:4 . rd:4 &rr_esz 980762cd42SRichard Henderson@rd_rn ........ esz:2 ...... ...... rn:5 rd:5 &rr_esz 99028e2a7bSRichard Henderson 10035da316fSRichard Henderson# Two operand with governing predicate, flags setting 10135da316fSRichard Henderson@pd_pg_pn_s ........ . s:1 ...... .. pg:4 . rn:4 . rd:4 &rpr_s 102407e6ce7SRichard Henderson@pd_pg_pn_s0 ........ . . ...... .. pg:4 . rn:4 . rd:4 &rpr_s s=0 10335da316fSRichard Henderson 10438388f7eSRichard Henderson# Three operand with unused vector element size 10538388f7eSRichard Henderson@rd_rn_rm_e0 ........ ... rm:5 ... ... rn:5 rd:5 &rrr_esz esz=0 10638388f7eSRichard Henderson 107516e246aSRichard Henderson# Three predicate operand, with governing predicate, flag setting 108516e246aSRichard Henderson@pd_pg_pn_pm_s ........ . s:1 .. rm:4 .. pg:4 . rn:4 . rd:4 &rprr_s 109516e246aSRichard Henderson 110fea98f9cSRichard Henderson# Three operand, vector element size 111fea98f9cSRichard Henderson@rd_rn_rm ........ esz:2 . rm:5 ... ... rn:5 rd:5 &rrr_esz 112d731d8cbSRichard Henderson@pd_pn_pm ........ esz:2 .. rm:4 ....... rn:4 . rd:4 &rrr_esz 11330562ab7SRichard Henderson@rdn_rm ........ esz:2 ...... ...... rm:5 rd:5 \ 11430562ab7SRichard Henderson &rrr_esz rn=%reg_movprfx 1156e6a157dSRichard Henderson@rdn_sh_i8u ........ esz:2 ...... ...... ..... rd:5 \ 1166e6a157dSRichard Henderson &rri_esz rn=%reg_movprfx imm=%sh8_i8u 1176e6a157dSRichard Henderson@rdn_i8u ........ esz:2 ...... ... imm:8 rd:5 \ 1186e6a157dSRichard Henderson &rri_esz rn=%reg_movprfx 1196e6a157dSRichard Henderson@rdn_i8s ........ esz:2 ...... ... imm:s8 rd:5 \ 1206e6a157dSRichard Henderson &rri_esz rn=%reg_movprfx 121fea98f9cSRichard Henderson 1224b242d9cSRichard Henderson# Three operand with "memory" size, aka immediate left shift 1234b242d9cSRichard Henderson@rd_rn_msz_rm ........ ... rm:5 .... imm:2 rn:5 rd:5 &rrri 1244b242d9cSRichard Henderson 125f97cfd59SRichard Henderson# Two register operand, with governing predicate, vector element size 126f97cfd59SRichard Henderson@rdn_pg_rm ........ esz:2 ... ... ... pg:3 rm:5 rd:5 \ 127f97cfd59SRichard Henderson &rprr_esz rn=%reg_movprfx 128f97cfd59SRichard Henderson@rdm_pg_rn ........ esz:2 ... ... ... pg:3 rn:5 rd:5 \ 129f97cfd59SRichard Henderson &rprr_esz rm=%reg_movprfx 130d3fe4a29SRichard Henderson@rd_pg4_rn_rm ........ esz:2 . rm:5 .. pg:4 rn:5 rd:5 &rprr_esz 131757f9cffSRichard Henderson@pd_pg_rn_rm ........ esz:2 . rm:5 ... pg:3 rn:5 . rd:4 &rprr_esz 132f97cfd59SRichard Henderson 13396a36e4aSRichard Henderson# Three register operand, with governing predicate, vector element size 13496a36e4aSRichard Henderson@rda_pg_rn_rm ........ esz:2 . rm:5 ... pg:3 rn:5 rd:5 \ 13596a36e4aSRichard Henderson &rprrr_esz ra=%reg_movprfx 13696a36e4aSRichard Henderson@rdn_pg_ra_rm ........ esz:2 . rm:5 ... pg:3 ra:5 rd:5 \ 13796a36e4aSRichard Henderson &rprrr_esz rn=%reg_movprfx 1386ceabaadSRichard Henderson@rdn_pg_rm_ra ........ esz:2 . ra:5 ... pg:3 rm:5 rd:5 \ 1396ceabaadSRichard Henderson &rprrr_esz rn=%reg_movprfx 14096a36e4aSRichard Henderson 141047cec97SRichard Henderson# One register operand, with governing predicate, vector element size 142047cec97SRichard Henderson@rd_pg_rn ........ esz:2 ... ... ... pg:3 rn:5 rd:5 &rpr_esz 1439ee3a611SRichard Henderson@rd_pg4_pn ........ esz:2 ... ... .. pg:4 . rn:4 rd:5 &rpr_esz 1444d2e2a03SRichard Henderson@pd_pg_rn ........ esz:2 ... ... ... pg:3 rn:5 . rd:4 &rpr_esz 145047cec97SRichard Henderson 1468092c6a3SRichard Henderson# One register operand, with governing predicate, no vector element size 1478092c6a3SRichard Henderson@rd_pg_rn_e0 ........ .. ... ... ... pg:3 rn:5 rd:5 &rpr_esz esz=0 1488092c6a3SRichard Henderson 14996f922ccSRichard Henderson# Two register operands with a 6-bit signed immediate. 15096f922ccSRichard Henderson@rd_rn_i6 ........ ... rn:5 ..... imm:s6 rd:5 &rri 15196f922ccSRichard Henderson 152ccd841c3SRichard Henderson# Two register operand, one immediate operand, with predicate, 153830d1a5aSRichard Henderson# element size encoded as TSZHL. 154830d1a5aSRichard Henderson@rdn_pg_tszimm_shl ........ .. ... ... ... pg:3 ..... rd:5 \ 155830d1a5aSRichard Henderson &rpri_esz rn=%reg_movprfx esz=%tszimm_esz imm=%tszimm_shl 156830d1a5aSRichard Henderson@rdn_pg_tszimm_shr ........ .. ... ... ... pg:3 ..... rd:5 \ 157830d1a5aSRichard Henderson &rpri_esz rn=%reg_movprfx esz=%tszimm_esz imm=%tszimm_shr 158ccd841c3SRichard Henderson 159d9d78dccSRichard Henderson# Similarly without predicate. 160830d1a5aSRichard Henderson@rd_rn_tszimm_shl ........ .. ... ... ...... rn:5 rd:5 \ 161830d1a5aSRichard Henderson &rri_esz esz=%tszimm16_esz imm=%tszimm16_shl 162830d1a5aSRichard Henderson@rd_rn_tszimm_shr ........ .. ... ... ...... rn:5 rd:5 \ 163830d1a5aSRichard Henderson &rri_esz esz=%tszimm16_esz imm=%tszimm16_shr 164d9d78dccSRichard Henderson 165f25a2361SRichard Henderson# Two register operand, one immediate operand, with 4-bit predicate. 166f25a2361SRichard Henderson# User must fill in imm. 167f25a2361SRichard Henderson@rdn_pg4 ........ esz:2 .. pg:4 ... ........ rd:5 \ 168f25a2361SRichard Henderson &rpri_esz rn=%reg_movprfx 169f25a2361SRichard Henderson 170cc48affeSRichard Henderson# Two register operand, one one-bit floating-point operand. 171cc48affeSRichard Henderson@rdn_i1 ........ esz:2 ......... pg:3 .... imm:1 rd:5 \ 172cc48affeSRichard Henderson &rpri_esz rn=%reg_movprfx 173cc48affeSRichard Henderson 174e1fa1164SRichard Henderson# Two register operand, one encoded bitmask. 175e1fa1164SRichard Henderson@rdn_dbm ........ .. .... dbm:13 rd:5 \ 176e1fa1164SRichard Henderson &rr_dbm rn=%reg_movprfx 177e1fa1164SRichard Henderson 17838cadebaSRichard Henderson# Predicate output, vector and immediate input, 17938cadebaSRichard Henderson# controlling predicate, element size. 18038cadebaSRichard Henderson@pd_pg_rn_i7 ........ esz:2 . imm:7 . pg:3 rn:5 . rd:4 &rpri_esz 18138cadebaSRichard Henderson@pd_pg_rn_i5 ........ esz:2 . imm:s5 ... pg:3 rn:5 . rd:4 &rpri_esz 18238cadebaSRichard Henderson 183d1822297SRichard Henderson# Basic Load/Store with 9-bit immediate offset 184d1822297SRichard Henderson@pd_rn_i9 ........ ........ ...... rn:5 . rd:4 \ 185d1822297SRichard Henderson &rri imm=%imm9_16_10 186d1822297SRichard Henderson@rd_rn_i9 ........ ........ ...... rn:5 rd:5 \ 187d1822297SRichard Henderson &rri imm=%imm9_16_10 188d1822297SRichard Henderson 18924e82e68SRichard Henderson# One register, pattern, and uint4+1. 19024e82e68SRichard Henderson# User must fill in U and D. 19124e82e68SRichard Henderson@incdec_cnt ........ esz:2 .. .... ...... pat:5 rd:5 \ 19224e82e68SRichard Henderson &incdec_cnt imm=%imm4_16_p1 19324e82e68SRichard Henderson@incdec2_cnt ........ esz:2 .. .... ...... pat:5 rd:5 \ 19424e82e68SRichard Henderson &incdec2_cnt imm=%imm4_16_p1 rn=%reg_movprfx 19524e82e68SRichard Henderson 1969ee3a611SRichard Henderson# One register, predicate. 1979ee3a611SRichard Henderson# User must fill in U and D. 1989ee3a611SRichard Henderson@incdec_pred ........ esz:2 .... .. ..... .. pg:4 rd:5 &incdec_pred 1999ee3a611SRichard Henderson@incdec2_pred ........ esz:2 .... .. ..... .. pg:4 rd:5 \ 2009ee3a611SRichard Henderson &incdec2_pred rn=%reg_movprfx 2019ee3a611SRichard Henderson 202c4e7c493SRichard Henderson# Loads; user must fill in NREG. 203c4e7c493SRichard Henderson@rprr_load_dt ....... dtype:4 rm:5 ... pg:3 rn:5 rd:5 &rprr_load 204c4e7c493SRichard Henderson@rpri_load_dt ....... dtype:4 . imm:s4 ... pg:3 rn:5 rd:5 &rpri_load 205c4e7c493SRichard Henderson 206c4e7c493SRichard Henderson@rprr_load_msz ....... .... rm:5 ... pg:3 rn:5 rd:5 \ 207c4e7c493SRichard Henderson &rprr_load dtype=%msz_dtype 208c4e7c493SRichard Henderson@rpri_load_msz ....... .... . imm:s4 ... pg:3 rn:5 rd:5 \ 209c4e7c493SRichard Henderson &rpri_load dtype=%msz_dtype 210c4e7c493SRichard Henderson 211673e9fa6SRichard Henderson# Gather Loads. 212673e9fa6SRichard Henderson@rprr_g_load_u ....... .. . . rm:5 . u:1 ff:1 pg:3 rn:5 rd:5 \ 213673e9fa6SRichard Henderson &rprr_gather_load xs=2 214673e9fa6SRichard Henderson@rprr_g_load_xs_u ....... .. xs:1 . rm:5 . u:1 ff:1 pg:3 rn:5 rd:5 \ 215673e9fa6SRichard Henderson &rprr_gather_load 216673e9fa6SRichard Henderson@rprr_g_load_xs_u_sc ....... .. xs:1 scale:1 rm:5 . u:1 ff:1 pg:3 rn:5 rd:5 \ 217673e9fa6SRichard Henderson &rprr_gather_load 218673e9fa6SRichard Henderson@rprr_g_load_xs_sc ....... .. xs:1 scale:1 rm:5 . . ff:1 pg:3 rn:5 rd:5 \ 219673e9fa6SRichard Henderson &rprr_gather_load 220673e9fa6SRichard Henderson@rprr_g_load_u_sc ....... .. . scale:1 rm:5 . u:1 ff:1 pg:3 rn:5 rd:5 \ 221673e9fa6SRichard Henderson &rprr_gather_load xs=2 222673e9fa6SRichard Henderson@rprr_g_load_sc ....... .. . scale:1 rm:5 . . ff:1 pg:3 rn:5 rd:5 \ 223673e9fa6SRichard Henderson &rprr_gather_load xs=2 224673e9fa6SRichard Henderson@rpri_g_load ....... msz:2 .. imm:5 . u:1 ff:1 pg:3 rn:5 rd:5 \ 225673e9fa6SRichard Henderson &rpri_gather_load 226673e9fa6SRichard Henderson 2271a039c7eSRichard Henderson# Stores; user must fill in ESZ, MSZ, NREG as needed. 2281a039c7eSRichard Henderson@rprr_store ....... .. .. rm:5 ... pg:3 rn:5 rd:5 &rprr_store 2291a039c7eSRichard Henderson@rpri_store_msz ....... msz:2 .. . imm:s4 ... pg:3 rn:5 rd:5 &rpri_store 2301a039c7eSRichard Henderson@rprr_store_esz_n0 ....... .. esz:2 rm:5 ... pg:3 rn:5 rd:5 \ 2311a039c7eSRichard Henderson &rprr_store nreg=0 232f6dbf62aSRichard Henderson@rprr_scatter_store ....... msz:2 .. rm:5 ... pg:3 rn:5 rd:5 \ 233f6dbf62aSRichard Henderson &rprr_scatter_store 234408ecde9SRichard Henderson@rpri_scatter_store ....... msz:2 .. imm:5 ... pg:3 rn:5 rd:5 \ 235408ecde9SRichard Henderson &rpri_scatter_store 2361a039c7eSRichard Henderson 23738388f7eSRichard Henderson########################################################################### 23838388f7eSRichard Henderson# Instruction patterns. Grouped according to the SVE encodingindex.xhtml. 23938388f7eSRichard Henderson 240f97cfd59SRichard Henderson### SVE Integer Arithmetic - Binary Predicated Group 241f97cfd59SRichard Henderson 242f97cfd59SRichard Henderson# SVE bitwise logical vector operations (predicated) 243f97cfd59SRichard HendersonORR_zpzz 00000100 .. 011 000 000 ... ..... ..... @rdn_pg_rm 244f97cfd59SRichard HendersonEOR_zpzz 00000100 .. 011 001 000 ... ..... ..... @rdn_pg_rm 245f97cfd59SRichard HendersonAND_zpzz 00000100 .. 011 010 000 ... ..... ..... @rdn_pg_rm 246f97cfd59SRichard HendersonBIC_zpzz 00000100 .. 011 011 000 ... ..... ..... @rdn_pg_rm 247f97cfd59SRichard Henderson 248f97cfd59SRichard Henderson# SVE integer add/subtract vectors (predicated) 249f97cfd59SRichard HendersonADD_zpzz 00000100 .. 000 000 000 ... ..... ..... @rdn_pg_rm 250f97cfd59SRichard HendersonSUB_zpzz 00000100 .. 000 001 000 ... ..... ..... @rdn_pg_rm 251f97cfd59SRichard HendersonSUB_zpzz 00000100 .. 000 011 000 ... ..... ..... @rdm_pg_rn # SUBR 252f97cfd59SRichard Henderson 253f97cfd59SRichard Henderson# SVE integer min/max/difference (predicated) 254f97cfd59SRichard HendersonSMAX_zpzz 00000100 .. 001 000 000 ... ..... ..... @rdn_pg_rm 255f97cfd59SRichard HendersonUMAX_zpzz 00000100 .. 001 001 000 ... ..... ..... @rdn_pg_rm 256f97cfd59SRichard HendersonSMIN_zpzz 00000100 .. 001 010 000 ... ..... ..... @rdn_pg_rm 257f97cfd59SRichard HendersonUMIN_zpzz 00000100 .. 001 011 000 ... ..... ..... @rdn_pg_rm 258f97cfd59SRichard HendersonSABD_zpzz 00000100 .. 001 100 000 ... ..... ..... @rdn_pg_rm 259f97cfd59SRichard HendersonUABD_zpzz 00000100 .. 001 101 000 ... ..... ..... @rdn_pg_rm 260f97cfd59SRichard Henderson 261f97cfd59SRichard Henderson# SVE integer multiply/divide (predicated) 262f97cfd59SRichard HendersonMUL_zpzz 00000100 .. 010 000 000 ... ..... ..... @rdn_pg_rm 263f97cfd59SRichard HendersonSMULH_zpzz 00000100 .. 010 010 000 ... ..... ..... @rdn_pg_rm 264f97cfd59SRichard HendersonUMULH_zpzz 00000100 .. 010 011 000 ... ..... ..... @rdn_pg_rm 265f97cfd59SRichard Henderson# Note that divide requires size >= 2; below 2 is unallocated. 266f97cfd59SRichard HendersonSDIV_zpzz 00000100 .. 010 100 000 ... ..... ..... @rdn_pg_rm 267f97cfd59SRichard HendersonUDIV_zpzz 00000100 .. 010 101 000 ... ..... ..... @rdn_pg_rm 268f97cfd59SRichard HendersonSDIV_zpzz 00000100 .. 010 110 000 ... ..... ..... @rdm_pg_rn # SDIVR 269f97cfd59SRichard HendersonUDIV_zpzz 00000100 .. 010 111 000 ... ..... ..... @rdm_pg_rn # UDIVR 270f97cfd59SRichard Henderson 271047cec97SRichard Henderson### SVE Integer Reduction Group 272047cec97SRichard Henderson 273047cec97SRichard Henderson# SVE bitwise logical reduction (predicated) 274047cec97SRichard HendersonORV 00000100 .. 011 000 001 ... ..... ..... @rd_pg_rn 275047cec97SRichard HendersonEORV 00000100 .. 011 001 001 ... ..... ..... @rd_pg_rn 276047cec97SRichard HendersonANDV 00000100 .. 011 010 001 ... ..... ..... @rd_pg_rn 277047cec97SRichard Henderson 278a2103582SRichard Henderson# SVE constructive prefix (predicated) 279a2103582SRichard HendersonMOVPRFX_z 00000100 .. 010 000 001 ... ..... ..... @rd_pg_rn 280a2103582SRichard HendersonMOVPRFX_m 00000100 .. 010 001 001 ... ..... ..... @rd_pg_rn 281a2103582SRichard Henderson 282047cec97SRichard Henderson# SVE integer add reduction (predicated) 283047cec97SRichard Henderson# Note that saddv requires size != 3. 284047cec97SRichard HendersonUADDV 00000100 .. 000 001 001 ... ..... ..... @rd_pg_rn 285047cec97SRichard HendersonSADDV 00000100 .. 000 000 001 ... ..... ..... @rd_pg_rn 286047cec97SRichard Henderson 287047cec97SRichard Henderson# SVE integer min/max reduction (predicated) 288047cec97SRichard HendersonSMAXV 00000100 .. 001 000 001 ... ..... ..... @rd_pg_rn 289047cec97SRichard HendersonUMAXV 00000100 .. 001 001 001 ... ..... ..... @rd_pg_rn 290047cec97SRichard HendersonSMINV 00000100 .. 001 010 001 ... ..... ..... @rd_pg_rn 291047cec97SRichard HendersonUMINV 00000100 .. 001 011 001 ... ..... ..... @rd_pg_rn 292047cec97SRichard Henderson 293ccd841c3SRichard Henderson### SVE Shift by Immediate - Predicated Group 294ccd841c3SRichard Henderson 295ccd841c3SRichard Henderson# SVE bitwise shift by immediate (predicated) 296830d1a5aSRichard HendersonASR_zpzi 00000100 .. 000 000 100 ... .. ... ..... @rdn_pg_tszimm_shr 297830d1a5aSRichard HendersonLSR_zpzi 00000100 .. 000 001 100 ... .. ... ..... @rdn_pg_tszimm_shr 298830d1a5aSRichard HendersonLSL_zpzi 00000100 .. 000 011 100 ... .. ... ..... @rdn_pg_tszimm_shl 299830d1a5aSRichard HendersonASRD 00000100 .. 000 100 100 ... .. ... ..... @rdn_pg_tszimm_shr 300ccd841c3SRichard Henderson 30127721dbbSRichard Henderson# SVE bitwise shift by vector (predicated) 30227721dbbSRichard HendersonASR_zpzz 00000100 .. 010 000 100 ... ..... ..... @rdn_pg_rm 30327721dbbSRichard HendersonLSR_zpzz 00000100 .. 010 001 100 ... ..... ..... @rdn_pg_rm 30427721dbbSRichard HendersonLSL_zpzz 00000100 .. 010 011 100 ... ..... ..... @rdn_pg_rm 30527721dbbSRichard HendersonASR_zpzz 00000100 .. 010 100 100 ... ..... ..... @rdm_pg_rn # ASRR 30627721dbbSRichard HendersonLSR_zpzz 00000100 .. 010 101 100 ... ..... ..... @rdm_pg_rn # LSRR 30727721dbbSRichard HendersonLSL_zpzz 00000100 .. 010 111 100 ... ..... ..... @rdm_pg_rn # LSLR 30827721dbbSRichard Henderson 309fe7f8dfbSRichard Henderson# SVE bitwise shift by wide elements (predicated) 310fe7f8dfbSRichard Henderson# Note these require size != 3. 311fe7f8dfbSRichard HendersonASR_zpzw 00000100 .. 011 000 100 ... ..... ..... @rdn_pg_rm 312fe7f8dfbSRichard HendersonLSR_zpzw 00000100 .. 011 001 100 ... ..... ..... @rdn_pg_rm 313fe7f8dfbSRichard HendersonLSL_zpzw 00000100 .. 011 011 100 ... ..... ..... @rdn_pg_rm 314fe7f8dfbSRichard Henderson 315afac6d04SRichard Henderson### SVE Integer Arithmetic - Unary Predicated Group 316afac6d04SRichard Henderson 317afac6d04SRichard Henderson# SVE unary bit operations (predicated) 318afac6d04SRichard Henderson# Note esz != 0 for FABS and FNEG. 319afac6d04SRichard HendersonCLS 00000100 .. 011 000 101 ... ..... ..... @rd_pg_rn 320afac6d04SRichard HendersonCLZ 00000100 .. 011 001 101 ... ..... ..... @rd_pg_rn 321afac6d04SRichard HendersonCNT_zpz 00000100 .. 011 010 101 ... ..... ..... @rd_pg_rn 322afac6d04SRichard HendersonCNOT 00000100 .. 011 011 101 ... ..... ..... @rd_pg_rn 323afac6d04SRichard HendersonNOT_zpz 00000100 .. 011 110 101 ... ..... ..... @rd_pg_rn 324afac6d04SRichard HendersonFABS 00000100 .. 011 100 101 ... ..... ..... @rd_pg_rn 325afac6d04SRichard HendersonFNEG 00000100 .. 011 101 101 ... ..... ..... @rd_pg_rn 326afac6d04SRichard Henderson 327afac6d04SRichard Henderson# SVE integer unary operations (predicated) 328afac6d04SRichard Henderson# Note esz > original size for extensions. 329afac6d04SRichard HendersonABS 00000100 .. 010 110 101 ... ..... ..... @rd_pg_rn 330afac6d04SRichard HendersonNEG 00000100 .. 010 111 101 ... ..... ..... @rd_pg_rn 331afac6d04SRichard HendersonSXTB 00000100 .. 010 000 101 ... ..... ..... @rd_pg_rn 332afac6d04SRichard HendersonUXTB 00000100 .. 010 001 101 ... ..... ..... @rd_pg_rn 333afac6d04SRichard HendersonSXTH 00000100 .. 010 010 101 ... ..... ..... @rd_pg_rn 334afac6d04SRichard HendersonUXTH 00000100 .. 010 011 101 ... ..... ..... @rd_pg_rn 335afac6d04SRichard HendersonSXTW 00000100 .. 010 100 101 ... ..... ..... @rd_pg_rn 336afac6d04SRichard HendersonUXTW 00000100 .. 010 101 101 ... ..... ..... @rd_pg_rn 337afac6d04SRichard Henderson 338abfdefd5SRichard Henderson### SVE Floating Point Compare - Vectors Group 339abfdefd5SRichard Henderson 340abfdefd5SRichard Henderson# SVE floating-point compare vectors 341abfdefd5SRichard HendersonFCMGE_ppzz 01100101 .. 0 ..... 010 ... ..... 0 .... @pd_pg_rn_rm 342abfdefd5SRichard HendersonFCMGT_ppzz 01100101 .. 0 ..... 010 ... ..... 1 .... @pd_pg_rn_rm 343abfdefd5SRichard HendersonFCMEQ_ppzz 01100101 .. 0 ..... 011 ... ..... 0 .... @pd_pg_rn_rm 344abfdefd5SRichard HendersonFCMNE_ppzz 01100101 .. 0 ..... 011 ... ..... 1 .... @pd_pg_rn_rm 345abfdefd5SRichard HendersonFCMUO_ppzz 01100101 .. 0 ..... 110 ... ..... 0 .... @pd_pg_rn_rm 346abfdefd5SRichard HendersonFACGE_ppzz 01100101 .. 0 ..... 110 ... ..... 1 .... @pd_pg_rn_rm 347abfdefd5SRichard HendersonFACGT_ppzz 01100101 .. 0 ..... 111 ... ..... 1 .... @pd_pg_rn_rm 348abfdefd5SRichard Henderson 34996a36e4aSRichard Henderson### SVE Integer Multiply-Add Group 35096a36e4aSRichard Henderson 35196a36e4aSRichard Henderson# SVE integer multiply-add writing addend (predicated) 35296a36e4aSRichard HendersonMLA 00000100 .. 0 ..... 010 ... ..... ..... @rda_pg_rn_rm 35396a36e4aSRichard HendersonMLS 00000100 .. 0 ..... 011 ... ..... ..... @rda_pg_rn_rm 35496a36e4aSRichard Henderson 35596a36e4aSRichard Henderson# SVE integer multiply-add writing multiplicand (predicated) 35696a36e4aSRichard HendersonMLA 00000100 .. 0 ..... 110 ... ..... ..... @rdn_pg_ra_rm # MAD 35796a36e4aSRichard HendersonMLS 00000100 .. 0 ..... 111 ... ..... ..... @rdn_pg_ra_rm # MSB 35896a36e4aSRichard Henderson 359fea98f9cSRichard Henderson### SVE Integer Arithmetic - Unpredicated Group 360fea98f9cSRichard Henderson 361fea98f9cSRichard Henderson# SVE integer add/subtract vectors (unpredicated) 362fea98f9cSRichard HendersonADD_zzz 00000100 .. 1 ..... 000 000 ..... ..... @rd_rn_rm 363fea98f9cSRichard HendersonSUB_zzz 00000100 .. 1 ..... 000 001 ..... ..... @rd_rn_rm 364fea98f9cSRichard HendersonSQADD_zzz 00000100 .. 1 ..... 000 100 ..... ..... @rd_rn_rm 365fea98f9cSRichard HendersonUQADD_zzz 00000100 .. 1 ..... 000 101 ..... ..... @rd_rn_rm 366fea98f9cSRichard HendersonSQSUB_zzz 00000100 .. 1 ..... 000 110 ..... ..... @rd_rn_rm 367fea98f9cSRichard HendersonUQSUB_zzz 00000100 .. 1 ..... 000 111 ..... ..... @rd_rn_rm 368fea98f9cSRichard Henderson 36938388f7eSRichard Henderson### SVE Logical - Unpredicated Group 37038388f7eSRichard Henderson 37138388f7eSRichard Henderson# SVE bitwise logical operations (unpredicated) 37238388f7eSRichard HendersonAND_zzz 00000100 00 1 ..... 001 100 ..... ..... @rd_rn_rm_e0 37338388f7eSRichard HendersonORR_zzz 00000100 01 1 ..... 001 100 ..... ..... @rd_rn_rm_e0 37438388f7eSRichard HendersonEOR_zzz 00000100 10 1 ..... 001 100 ..... ..... @rd_rn_rm_e0 37538388f7eSRichard HendersonBIC_zzz 00000100 11 1 ..... 001 100 ..... ..... @rd_rn_rm_e0 376d1822297SRichard Henderson 3779a56c9c3SRichard Henderson### SVE Index Generation Group 3789a56c9c3SRichard Henderson 3799a56c9c3SRichard Henderson# SVE index generation (immediate start, immediate increment) 3809a56c9c3SRichard HendersonINDEX_ii 00000100 esz:2 1 imm2:s5 010000 imm1:s5 rd:5 3819a56c9c3SRichard Henderson 3829a56c9c3SRichard Henderson# SVE index generation (immediate start, register increment) 3839a56c9c3SRichard HendersonINDEX_ir 00000100 esz:2 1 rm:5 010010 imm:s5 rd:5 3849a56c9c3SRichard Henderson 3859a56c9c3SRichard Henderson# SVE index generation (register start, immediate increment) 3869a56c9c3SRichard HendersonINDEX_ri 00000100 esz:2 1 imm:s5 010001 rn:5 rd:5 3879a56c9c3SRichard Henderson 3889a56c9c3SRichard Henderson# SVE index generation (register start, register increment) 3899a56c9c3SRichard HendersonINDEX_rr 00000100 .. 1 ..... 010011 ..... ..... @rd_rn_rm 3909a56c9c3SRichard Henderson 39196f922ccSRichard Henderson### SVE Stack Allocation Group 39296f922ccSRichard Henderson 39396f922ccSRichard Henderson# SVE stack frame adjustment 39496f922ccSRichard HendersonADDVL 00000100 001 ..... 01010 ...... ..... @rd_rn_i6 39596f922ccSRichard HendersonADDPL 00000100 011 ..... 01010 ...... ..... @rd_rn_i6 39696f922ccSRichard Henderson 39796f922ccSRichard Henderson# SVE stack frame size 39896f922ccSRichard HendersonRDVL 00000100 101 11111 01010 imm:s6 rd:5 39996f922ccSRichard Henderson 400d9d78dccSRichard Henderson### SVE Bitwise Shift - Unpredicated Group 401d9d78dccSRichard Henderson 402d9d78dccSRichard Henderson# SVE bitwise shift by immediate (unpredicated) 403830d1a5aSRichard HendersonASR_zzi 00000100 .. 1 ..... 1001 00 ..... ..... @rd_rn_tszimm_shr 404830d1a5aSRichard HendersonLSR_zzi 00000100 .. 1 ..... 1001 01 ..... ..... @rd_rn_tszimm_shr 405830d1a5aSRichard HendersonLSL_zzi 00000100 .. 1 ..... 1001 11 ..... ..... @rd_rn_tszimm_shl 406d9d78dccSRichard Henderson 407d9d78dccSRichard Henderson# SVE bitwise shift by wide elements (unpredicated) 408d9d78dccSRichard Henderson# Note esz != 3 409d9d78dccSRichard HendersonASR_zzw 00000100 .. 1 ..... 1000 00 ..... ..... @rd_rn_rm 410d9d78dccSRichard HendersonLSR_zzw 00000100 .. 1 ..... 1000 01 ..... ..... @rd_rn_rm 411d9d78dccSRichard HendersonLSL_zzw 00000100 .. 1 ..... 1000 11 ..... ..... @rd_rn_rm 412d9d78dccSRichard Henderson 4134b242d9cSRichard Henderson### SVE Compute Vector Address Group 4144b242d9cSRichard Henderson 4154b242d9cSRichard Henderson# SVE vector address generation 4164b242d9cSRichard HendersonADR_s32 00000100 00 1 ..... 1010 .. ..... ..... @rd_rn_msz_rm 4174b242d9cSRichard HendersonADR_u32 00000100 01 1 ..... 1010 .. ..... ..... @rd_rn_msz_rm 4184b242d9cSRichard HendersonADR_p32 00000100 10 1 ..... 1010 .. ..... ..... @rd_rn_msz_rm 4194b242d9cSRichard HendersonADR_p64 00000100 11 1 ..... 1010 .. ..... ..... @rd_rn_msz_rm 4204b242d9cSRichard Henderson 4210762cd42SRichard Henderson### SVE Integer Misc - Unpredicated Group 4220762cd42SRichard Henderson 423a2103582SRichard Henderson# SVE constructive prefix (unpredicated) 424a2103582SRichard HendersonMOVPRFX 00000100 00 1 00000 101111 rn:5 rd:5 425a2103582SRichard Henderson 4260762cd42SRichard Henderson# SVE floating-point exponential accelerator 4270762cd42SRichard Henderson# Note esz != 0 4280762cd42SRichard HendersonFEXPA 00000100 .. 1 00000 101110 ..... ..... @rd_rn 4290762cd42SRichard Henderson 430a1f233f2SRichard Henderson# SVE floating-point trig select coefficient 431a1f233f2SRichard Henderson# Note esz != 0 432a1f233f2SRichard HendersonFTSSEL 00000100 .. 1 ..... 101100 ..... ..... @rd_rn_rm 433a1f233f2SRichard Henderson 43424e82e68SRichard Henderson### SVE Element Count Group 43524e82e68SRichard Henderson 43624e82e68SRichard Henderson# SVE element count 43724e82e68SRichard HendersonCNT_r 00000100 .. 10 .... 1110 0 0 ..... ..... @incdec_cnt d=0 u=1 43824e82e68SRichard Henderson 43924e82e68SRichard Henderson# SVE inc/dec register by element count 44024e82e68SRichard HendersonINCDEC_r 00000100 .. 11 .... 1110 0 d:1 ..... ..... @incdec_cnt u=1 44124e82e68SRichard Henderson 44224e82e68SRichard Henderson# SVE saturating inc/dec register by element count 44324e82e68SRichard HendersonSINCDEC_r_32 00000100 .. 10 .... 1111 d:1 u:1 ..... ..... @incdec_cnt 44424e82e68SRichard HendersonSINCDEC_r_64 00000100 .. 11 .... 1111 d:1 u:1 ..... ..... @incdec_cnt 44524e82e68SRichard Henderson 44624e82e68SRichard Henderson# SVE inc/dec vector by element count 44724e82e68SRichard Henderson# Note this requires esz != 0. 44824e82e68SRichard HendersonINCDEC_v 00000100 .. 1 1 .... 1100 0 d:1 ..... ..... @incdec2_cnt u=1 44924e82e68SRichard Henderson 45024e82e68SRichard Henderson# SVE saturating inc/dec vector by element count 45124e82e68SRichard Henderson# Note these require esz != 0. 45224e82e68SRichard HendersonSINCDEC_v 00000100 .. 1 0 .... 1100 d:1 u:1 ..... ..... @incdec2_cnt 453516e246aSRichard Henderson 454e1fa1164SRichard Henderson### SVE Bitwise Immediate Group 455e1fa1164SRichard Henderson 456e1fa1164SRichard Henderson# SVE bitwise logical with immediate (unpredicated) 457e1fa1164SRichard HendersonORR_zzi 00000101 00 0000 ............. ..... @rdn_dbm 458e1fa1164SRichard HendersonEOR_zzi 00000101 01 0000 ............. ..... @rdn_dbm 459e1fa1164SRichard HendersonAND_zzi 00000101 10 0000 ............. ..... @rdn_dbm 460e1fa1164SRichard Henderson 461e1fa1164SRichard Henderson# SVE broadcast bitmask immediate 462e1fa1164SRichard HendersonDUPM 00000101 11 0000 dbm:13 rd:5 463e1fa1164SRichard Henderson 464f25a2361SRichard Henderson### SVE Integer Wide Immediate - Predicated Group 465f25a2361SRichard Henderson 466f25a2361SRichard Henderson# SVE copy floating-point immediate (predicated) 467f25a2361SRichard HendersonFCPY 00000101 .. 01 .... 110 imm:8 ..... @rdn_pg4 468f25a2361SRichard Henderson 469f25a2361SRichard Henderson# SVE copy integer immediate (predicated) 470f25a2361SRichard HendersonCPY_m_i 00000101 .. 01 .... 01 . ........ ..... @rdn_pg4 imm=%sh8_i8s 471f25a2361SRichard HendersonCPY_z_i 00000101 .. 01 .... 00 . ........ ..... @rdn_pg4 imm=%sh8_i8s 472f25a2361SRichard Henderson 473b94f8f60SRichard Henderson### SVE Permute - Extract Group 474b94f8f60SRichard Henderson 475b94f8f60SRichard Henderson# SVE extract vector (immediate offset) 476b94f8f60SRichard HendersonEXT 00000101 001 ..... 000 ... rm:5 rd:5 \ 477b94f8f60SRichard Henderson &rrri rn=%reg_movprfx imm=%imm8_16_10 478b94f8f60SRichard Henderson 47930562ab7SRichard Henderson### SVE Permute - Unpredicated Group 48030562ab7SRichard Henderson 48130562ab7SRichard Henderson# SVE broadcast general register 48230562ab7SRichard HendersonDUP_s 00000101 .. 1 00000 001110 ..... ..... @rd_rn 48330562ab7SRichard Henderson 48430562ab7SRichard Henderson# SVE broadcast indexed element 48530562ab7SRichard HendersonDUP_x 00000101 .. 1 ..... 001000 rn:5 rd:5 \ 48630562ab7SRichard Henderson &rri imm=%imm7_22_16 48730562ab7SRichard Henderson 48830562ab7SRichard Henderson# SVE insert SIMD&FP scalar register 48930562ab7SRichard HendersonINSR_f 00000101 .. 1 10100 001110 ..... ..... @rdn_rm 49030562ab7SRichard Henderson 49130562ab7SRichard Henderson# SVE insert general register 49230562ab7SRichard HendersonINSR_r 00000101 .. 1 00100 001110 ..... ..... @rdn_rm 49330562ab7SRichard Henderson 49430562ab7SRichard Henderson# SVE reverse vector elements 49530562ab7SRichard HendersonREV_v 00000101 .. 1 11000 001110 ..... ..... @rd_rn 49630562ab7SRichard Henderson 49730562ab7SRichard Henderson# SVE vector table lookup 49830562ab7SRichard HendersonTBL 00000101 .. 1 ..... 001100 ..... ..... @rd_rn_rm 49930562ab7SRichard Henderson 50030562ab7SRichard Henderson# SVE unpack vector elements 50130562ab7SRichard HendersonUNPK 00000101 esz:2 1100 u:1 h:1 001110 rn:5 rd:5 50230562ab7SRichard Henderson 503d731d8cbSRichard Henderson### SVE Permute - Predicates Group 504d731d8cbSRichard Henderson 505d731d8cbSRichard Henderson# SVE permute predicate elements 506d731d8cbSRichard HendersonZIP1_p 00000101 .. 10 .... 010 000 0 .... 0 .... @pd_pn_pm 507d731d8cbSRichard HendersonZIP2_p 00000101 .. 10 .... 010 001 0 .... 0 .... @pd_pn_pm 508d731d8cbSRichard HendersonUZP1_p 00000101 .. 10 .... 010 010 0 .... 0 .... @pd_pn_pm 509d731d8cbSRichard HendersonUZP2_p 00000101 .. 10 .... 010 011 0 .... 0 .... @pd_pn_pm 510d731d8cbSRichard HendersonTRN1_p 00000101 .. 10 .... 010 100 0 .... 0 .... @pd_pn_pm 511d731d8cbSRichard HendersonTRN2_p 00000101 .. 10 .... 010 101 0 .... 0 .... @pd_pn_pm 512d731d8cbSRichard Henderson 513d731d8cbSRichard Henderson# SVE reverse predicate elements 514d731d8cbSRichard HendersonREV_p 00000101 .. 11 0100 010 000 0 .... 0 .... @pd_pn 515d731d8cbSRichard Henderson 516d731d8cbSRichard Henderson# SVE unpack predicate elements 517d731d8cbSRichard HendersonPUNPKLO 00000101 00 11 0000 010 000 0 .... 0 .... @pd_pn_e0 518d731d8cbSRichard HendersonPUNPKHI 00000101 00 11 0001 010 000 0 .... 0 .... @pd_pn_e0 519d731d8cbSRichard Henderson 520234b48e9SRichard Henderson### SVE Permute - Interleaving Group 521234b48e9SRichard Henderson 522234b48e9SRichard Henderson# SVE permute vector elements 523234b48e9SRichard HendersonZIP1_z 00000101 .. 1 ..... 011 000 ..... ..... @rd_rn_rm 524234b48e9SRichard HendersonZIP2_z 00000101 .. 1 ..... 011 001 ..... ..... @rd_rn_rm 525234b48e9SRichard HendersonUZP1_z 00000101 .. 1 ..... 011 010 ..... ..... @rd_rn_rm 526234b48e9SRichard HendersonUZP2_z 00000101 .. 1 ..... 011 011 ..... ..... @rd_rn_rm 527234b48e9SRichard HendersonTRN1_z 00000101 .. 1 ..... 011 100 ..... ..... @rd_rn_rm 528234b48e9SRichard HendersonTRN2_z 00000101 .. 1 ..... 011 101 ..... ..... @rd_rn_rm 529234b48e9SRichard Henderson 5303ca879aeSRichard Henderson### SVE Permute - Predicated Group 5313ca879aeSRichard Henderson 5323ca879aeSRichard Henderson# SVE compress active elements 5333ca879aeSRichard Henderson# Note esz >= 2 5343ca879aeSRichard HendersonCOMPACT 00000101 .. 100001 100 ... ..... ..... @rd_pg_rn 5353ca879aeSRichard Henderson 536ef23cb72SRichard Henderson# SVE conditionally broadcast element to vector 537ef23cb72SRichard HendersonCLASTA_z 00000101 .. 10100 0 100 ... ..... ..... @rdn_pg_rm 538ef23cb72SRichard HendersonCLASTB_z 00000101 .. 10100 1 100 ... ..... ..... @rdn_pg_rm 539ef23cb72SRichard Henderson 540ef23cb72SRichard Henderson# SVE conditionally copy element to SIMD&FP scalar 541ef23cb72SRichard HendersonCLASTA_v 00000101 .. 10101 0 100 ... ..... ..... @rd_pg_rn 542ef23cb72SRichard HendersonCLASTB_v 00000101 .. 10101 1 100 ... ..... ..... @rd_pg_rn 543ef23cb72SRichard Henderson 544ef23cb72SRichard Henderson# SVE conditionally copy element to general register 545ef23cb72SRichard HendersonCLASTA_r 00000101 .. 11000 0 101 ... ..... ..... @rd_pg_rn 546ef23cb72SRichard HendersonCLASTB_r 00000101 .. 11000 1 101 ... ..... ..... @rd_pg_rn 547ef23cb72SRichard Henderson 548ef23cb72SRichard Henderson# SVE copy element to SIMD&FP scalar register 549ef23cb72SRichard HendersonLASTA_v 00000101 .. 10001 0 100 ... ..... ..... @rd_pg_rn 550ef23cb72SRichard HendersonLASTB_v 00000101 .. 10001 1 100 ... ..... ..... @rd_pg_rn 551ef23cb72SRichard Henderson 552ef23cb72SRichard Henderson# SVE copy element to general register 553ef23cb72SRichard HendersonLASTA_r 00000101 .. 10000 0 101 ... ..... ..... @rd_pg_rn 554ef23cb72SRichard HendersonLASTB_r 00000101 .. 10000 1 101 ... ..... ..... @rd_pg_rn 555ef23cb72SRichard Henderson 556792a5578SRichard Henderson# SVE copy element from SIMD&FP scalar register 557792a5578SRichard HendersonCPY_m_v 00000101 .. 100000 100 ... ..... ..... @rd_pg_rn 558792a5578SRichard Henderson 559792a5578SRichard Henderson# SVE copy element from general register to vector (predicated) 560792a5578SRichard HendersonCPY_m_r 00000101 .. 101000 101 ... ..... ..... @rd_pg_rn 561792a5578SRichard Henderson 562dae8fb90SRichard Henderson# SVE reverse within elements 563dae8fb90SRichard Henderson# Note esz >= operation size 564dae8fb90SRichard HendersonREVB 00000101 .. 1001 00 100 ... ..... ..... @rd_pg_rn 565dae8fb90SRichard HendersonREVH 00000101 .. 1001 01 100 ... ..... ..... @rd_pg_rn 566dae8fb90SRichard HendersonREVW 00000101 .. 1001 10 100 ... ..... ..... @rd_pg_rn 567dae8fb90SRichard HendersonRBIT 00000101 .. 1001 11 100 ... ..... ..... @rd_pg_rn 568dae8fb90SRichard Henderson 569b48ff240SRichard Henderson# SVE vector splice (predicated) 570b48ff240SRichard HendersonSPLICE 00000101 .. 101 100 100 ... ..... ..... @rdn_pg_rm 571b48ff240SRichard Henderson 572d3fe4a29SRichard Henderson### SVE Select Vectors Group 573d3fe4a29SRichard Henderson 574d3fe4a29SRichard Henderson# SVE select vector elements (predicated) 575d3fe4a29SRichard HendersonSEL_zpzz 00000101 .. 1 ..... 11 .... ..... ..... @rd_pg4_rn_rm 576d3fe4a29SRichard Henderson 577757f9cffSRichard Henderson### SVE Integer Compare - Vectors Group 578757f9cffSRichard Henderson 579757f9cffSRichard Henderson# SVE integer compare_vectors 580757f9cffSRichard HendersonCMPHS_ppzz 00100100 .. 0 ..... 000 ... ..... 0 .... @pd_pg_rn_rm 581757f9cffSRichard HendersonCMPHI_ppzz 00100100 .. 0 ..... 000 ... ..... 1 .... @pd_pg_rn_rm 582757f9cffSRichard HendersonCMPGE_ppzz 00100100 .. 0 ..... 100 ... ..... 0 .... @pd_pg_rn_rm 583757f9cffSRichard HendersonCMPGT_ppzz 00100100 .. 0 ..... 100 ... ..... 1 .... @pd_pg_rn_rm 584757f9cffSRichard HendersonCMPEQ_ppzz 00100100 .. 0 ..... 101 ... ..... 0 .... @pd_pg_rn_rm 585757f9cffSRichard HendersonCMPNE_ppzz 00100100 .. 0 ..... 101 ... ..... 1 .... @pd_pg_rn_rm 586757f9cffSRichard Henderson 587757f9cffSRichard Henderson# SVE integer compare with wide elements 588757f9cffSRichard Henderson# Note these require esz != 3. 589757f9cffSRichard HendersonCMPEQ_ppzw 00100100 .. 0 ..... 001 ... ..... 0 .... @pd_pg_rn_rm 590757f9cffSRichard HendersonCMPNE_ppzw 00100100 .. 0 ..... 001 ... ..... 1 .... @pd_pg_rn_rm 591757f9cffSRichard HendersonCMPGE_ppzw 00100100 .. 0 ..... 010 ... ..... 0 .... @pd_pg_rn_rm 592757f9cffSRichard HendersonCMPGT_ppzw 00100100 .. 0 ..... 010 ... ..... 1 .... @pd_pg_rn_rm 593757f9cffSRichard HendersonCMPLT_ppzw 00100100 .. 0 ..... 011 ... ..... 0 .... @pd_pg_rn_rm 594757f9cffSRichard HendersonCMPLE_ppzw 00100100 .. 0 ..... 011 ... ..... 1 .... @pd_pg_rn_rm 595757f9cffSRichard HendersonCMPHS_ppzw 00100100 .. 0 ..... 110 ... ..... 0 .... @pd_pg_rn_rm 596757f9cffSRichard HendersonCMPHI_ppzw 00100100 .. 0 ..... 110 ... ..... 1 .... @pd_pg_rn_rm 597757f9cffSRichard HendersonCMPLO_ppzw 00100100 .. 0 ..... 111 ... ..... 0 .... @pd_pg_rn_rm 598757f9cffSRichard HendersonCMPLS_ppzw 00100100 .. 0 ..... 111 ... ..... 1 .... @pd_pg_rn_rm 599757f9cffSRichard Henderson 60038cadebaSRichard Henderson### SVE Integer Compare - Unsigned Immediate Group 60138cadebaSRichard Henderson 60238cadebaSRichard Henderson# SVE integer compare with unsigned immediate 60338cadebaSRichard HendersonCMPHS_ppzi 00100100 .. 1 ....... 0 ... ..... 0 .... @pd_pg_rn_i7 60438cadebaSRichard HendersonCMPHI_ppzi 00100100 .. 1 ....... 0 ... ..... 1 .... @pd_pg_rn_i7 60538cadebaSRichard HendersonCMPLO_ppzi 00100100 .. 1 ....... 1 ... ..... 0 .... @pd_pg_rn_i7 60638cadebaSRichard HendersonCMPLS_ppzi 00100100 .. 1 ....... 1 ... ..... 1 .... @pd_pg_rn_i7 60738cadebaSRichard Henderson 60838cadebaSRichard Henderson### SVE Integer Compare - Signed Immediate Group 60938cadebaSRichard Henderson 61038cadebaSRichard Henderson# SVE integer compare with signed immediate 61138cadebaSRichard HendersonCMPGE_ppzi 00100101 .. 0 ..... 000 ... ..... 0 .... @pd_pg_rn_i5 61238cadebaSRichard HendersonCMPGT_ppzi 00100101 .. 0 ..... 000 ... ..... 1 .... @pd_pg_rn_i5 61338cadebaSRichard HendersonCMPLT_ppzi 00100101 .. 0 ..... 001 ... ..... 0 .... @pd_pg_rn_i5 61438cadebaSRichard HendersonCMPLE_ppzi 00100101 .. 0 ..... 001 ... ..... 1 .... @pd_pg_rn_i5 61538cadebaSRichard HendersonCMPEQ_ppzi 00100101 .. 0 ..... 100 ... ..... 0 .... @pd_pg_rn_i5 61638cadebaSRichard HendersonCMPNE_ppzi 00100101 .. 0 ..... 100 ... ..... 1 .... @pd_pg_rn_i5 61738cadebaSRichard Henderson 618e1fa1164SRichard Henderson### SVE Predicate Logical Operations Group 619e1fa1164SRichard Henderson 620516e246aSRichard Henderson# SVE predicate logical operations 621516e246aSRichard HendersonAND_pppp 00100101 0. 00 .... 01 .... 0 .... 0 .... @pd_pg_pn_pm_s 622516e246aSRichard HendersonBIC_pppp 00100101 0. 00 .... 01 .... 0 .... 1 .... @pd_pg_pn_pm_s 623516e246aSRichard HendersonEOR_pppp 00100101 0. 00 .... 01 .... 1 .... 0 .... @pd_pg_pn_pm_s 624516e246aSRichard HendersonSEL_pppp 00100101 0. 00 .... 01 .... 1 .... 1 .... @pd_pg_pn_pm_s 625516e246aSRichard HendersonORR_pppp 00100101 1. 00 .... 01 .... 0 .... 0 .... @pd_pg_pn_pm_s 626516e246aSRichard HendersonORN_pppp 00100101 1. 00 .... 01 .... 0 .... 1 .... @pd_pg_pn_pm_s 627516e246aSRichard HendersonNOR_pppp 00100101 1. 00 .... 01 .... 1 .... 0 .... @pd_pg_pn_pm_s 628516e246aSRichard HendersonNAND_pppp 00100101 1. 00 .... 01 .... 1 .... 1 .... @pd_pg_pn_pm_s 629516e246aSRichard Henderson 6309e18d7a6SRichard Henderson### SVE Predicate Misc Group 6319e18d7a6SRichard Henderson 6329e18d7a6SRichard Henderson# SVE predicate test 6339e18d7a6SRichard HendersonPTEST 00100101 01 010000 11 pg:4 0 rn:4 0 0000 6349e18d7a6SRichard Henderson 635028e2a7bSRichard Henderson# SVE predicate initialize 636028e2a7bSRichard HendersonPTRUE 00100101 esz:2 01100 s:1 111000 pat:5 0 rd:4 637028e2a7bSRichard Henderson 638028e2a7bSRichard Henderson# SVE initialize FFR 639028e2a7bSRichard HendersonSETFFR 00100101 0010 1100 1001 0000 0000 0000 640028e2a7bSRichard Henderson 641028e2a7bSRichard Henderson# SVE zero predicate register 642028e2a7bSRichard HendersonPFALSE 00100101 0001 1000 1110 0100 0000 rd:4 643028e2a7bSRichard Henderson 644028e2a7bSRichard Henderson# SVE predicate read from FFR (predicated) 645028e2a7bSRichard HendersonRDFFR_p 00100101 0 s:1 0110001111000 pg:4 0 rd:4 646028e2a7bSRichard Henderson 647028e2a7bSRichard Henderson# SVE predicate read from FFR (unpredicated) 648028e2a7bSRichard HendersonRDFFR 00100101 0001 1001 1111 0000 0000 rd:4 649028e2a7bSRichard Henderson 650028e2a7bSRichard Henderson# SVE FFR write from predicate (WRFFR) 651028e2a7bSRichard HendersonWRFFR 00100101 0010 1000 1001 000 rn:4 00000 652028e2a7bSRichard Henderson 653028e2a7bSRichard Henderson# SVE predicate first active 654028e2a7bSRichard HendersonPFIRST 00100101 01 011 000 11000 00 .... 0 .... @pd_pn_e0 655028e2a7bSRichard Henderson 656028e2a7bSRichard Henderson# SVE predicate next active 657028e2a7bSRichard HendersonPNEXT 00100101 .. 011 001 11000 10 .... 0 .... @pd_pn 658028e2a7bSRichard Henderson 65935da316fSRichard Henderson### SVE Partition Break Group 66035da316fSRichard Henderson 66135da316fSRichard Henderson# SVE propagate break from previous partition 66235da316fSRichard HendersonBRKPA 00100101 0. 00 .... 11 .... 0 .... 0 .... @pd_pg_pn_pm_s 66335da316fSRichard HendersonBRKPB 00100101 0. 00 .... 11 .... 0 .... 1 .... @pd_pg_pn_pm_s 66435da316fSRichard Henderson 66535da316fSRichard Henderson# SVE partition break condition 66635da316fSRichard HendersonBRKA_z 00100101 0. 01000001 .... 0 .... 0 .... @pd_pg_pn_s 66735da316fSRichard HendersonBRKB_z 00100101 1. 01000001 .... 0 .... 0 .... @pd_pg_pn_s 668407e6ce7SRichard HendersonBRKA_m 00100101 00 01000001 .... 0 .... 1 .... @pd_pg_pn_s0 669407e6ce7SRichard HendersonBRKB_m 00100101 10 01000001 .... 0 .... 1 .... @pd_pg_pn_s0 67035da316fSRichard Henderson 67135da316fSRichard Henderson# SVE propagate break to next partition 67235da316fSRichard HendersonBRKN 00100101 0. 01100001 .... 0 .... 0 .... @pd_pg_pn_s 67335da316fSRichard Henderson 6749ee3a611SRichard Henderson### SVE Predicate Count Group 6759ee3a611SRichard Henderson 6769ee3a611SRichard Henderson# SVE predicate count 6779ee3a611SRichard HendersonCNTP 00100101 .. 100 000 10 .... 0 .... ..... @rd_pg4_pn 6789ee3a611SRichard Henderson 6799ee3a611SRichard Henderson# SVE inc/dec register by predicate count 6809ee3a611SRichard HendersonINCDECP_r 00100101 .. 10110 d:1 10001 00 .... ..... @incdec_pred u=1 6819ee3a611SRichard Henderson 6829ee3a611SRichard Henderson# SVE inc/dec vector by predicate count 6839ee3a611SRichard HendersonINCDECP_z 00100101 .. 10110 d:1 10000 00 .... ..... @incdec2_pred u=1 6849ee3a611SRichard Henderson 6859ee3a611SRichard Henderson# SVE saturating inc/dec register by predicate count 6869ee3a611SRichard HendersonSINCDECP_r_32 00100101 .. 1010 d:1 u:1 10001 00 .... ..... @incdec_pred 6879ee3a611SRichard HendersonSINCDECP_r_64 00100101 .. 1010 d:1 u:1 10001 10 .... ..... @incdec_pred 6889ee3a611SRichard Henderson 6899ee3a611SRichard Henderson# SVE saturating inc/dec vector by predicate count 6909ee3a611SRichard HendersonSINCDECP_z 00100101 .. 1010 d:1 u:1 10000 00 .... ..... @incdec2_pred 6919ee3a611SRichard Henderson 692caf1cefcSRichard Henderson### SVE Integer Compare - Scalars Group 693caf1cefcSRichard Henderson 694caf1cefcSRichard Henderson# SVE conditionally terminate scalars 695caf1cefcSRichard HendersonCTERM 00100101 1 sf:1 1 rm:5 001000 rn:5 ne:1 0000 696caf1cefcSRichard Henderson 697caf1cefcSRichard Henderson# SVE integer compare scalar count and limit 698caf1cefcSRichard HendersonWHILE 00100101 esz:2 1 rm:5 000 sf:1 u:1 1 rn:5 eq:1 rd:4 699caf1cefcSRichard Henderson 700ed491961SRichard Henderson### SVE Integer Wide Immediate - Unpredicated Group 701ed491961SRichard Henderson 702ed491961SRichard Henderson# SVE broadcast floating-point immediate (unpredicated) 703ed491961SRichard HendersonFDUP 00100101 esz:2 111 00 1110 imm:8 rd:5 704ed491961SRichard Henderson 705ed491961SRichard Henderson# SVE broadcast integer immediate (unpredicated) 706ed491961SRichard HendersonDUP_i 00100101 esz:2 111 00 011 . ........ rd:5 imm=%sh8_i8s 707ed491961SRichard Henderson 7086e6a157dSRichard Henderson# SVE integer add/subtract immediate (unpredicated) 7096e6a157dSRichard HendersonADD_zzi 00100101 .. 100 000 11 . ........ ..... @rdn_sh_i8u 7106e6a157dSRichard HendersonSUB_zzi 00100101 .. 100 001 11 . ........ ..... @rdn_sh_i8u 7116e6a157dSRichard HendersonSUBR_zzi 00100101 .. 100 011 11 . ........ ..... @rdn_sh_i8u 7126e6a157dSRichard HendersonSQADD_zzi 00100101 .. 100 100 11 . ........ ..... @rdn_sh_i8u 7136e6a157dSRichard HendersonUQADD_zzi 00100101 .. 100 101 11 . ........ ..... @rdn_sh_i8u 7146e6a157dSRichard HendersonSQSUB_zzi 00100101 .. 100 110 11 . ........ ..... @rdn_sh_i8u 7156e6a157dSRichard HendersonUQSUB_zzi 00100101 .. 100 111 11 . ........ ..... @rdn_sh_i8u 7166e6a157dSRichard Henderson 7176e6a157dSRichard Henderson# SVE integer min/max immediate (unpredicated) 7186e6a157dSRichard HendersonSMAX_zzi 00100101 .. 101 000 110 ........ ..... @rdn_i8s 7196e6a157dSRichard HendersonUMAX_zzi 00100101 .. 101 001 110 ........ ..... @rdn_i8u 7206e6a157dSRichard HendersonSMIN_zzi 00100101 .. 101 010 110 ........ ..... @rdn_i8s 7216e6a157dSRichard HendersonUMIN_zzi 00100101 .. 101 011 110 ........ ..... @rdn_i8u 7226e6a157dSRichard Henderson 7236e6a157dSRichard Henderson# SVE integer multiply immediate (unpredicated) 7246e6a157dSRichard HendersonMUL_zzi 00100101 .. 110 000 110 ........ ..... @rdn_i8s 7256e6a157dSRichard Henderson 726d730ecaaSRichard Henderson# SVE integer dot product (unpredicated) 727d730ecaaSRichard HendersonDOT_zzz 01000100 1 sz:1 0 rm:5 00000 u:1 rn:5 rd:5 ra=%reg_movprfx 728d730ecaaSRichard Henderson 72916fcfdc7SRichard Henderson# SVE integer dot product (indexed) 73016fcfdc7SRichard HendersonDOT_zzx 01000100 101 index:2 rm:3 00000 u:1 rn:5 rd:5 \ 73116fcfdc7SRichard Henderson sz=0 ra=%reg_movprfx 73216fcfdc7SRichard HendersonDOT_zzx 01000100 111 index:1 rm:4 00000 u:1 rn:5 rd:5 \ 73316fcfdc7SRichard Henderson sz=1 ra=%reg_movprfx 73416fcfdc7SRichard Henderson 73576a9d9cdSRichard Henderson# SVE floating-point complex add (predicated) 73676a9d9cdSRichard HendersonFCADD 01100100 esz:2 00000 rot:1 100 pg:3 rm:5 rd:5 \ 73776a9d9cdSRichard Henderson rn=%reg_movprfx 73876a9d9cdSRichard Henderson 73905f48babSRichard Henderson# SVE floating-point complex multiply-add (predicated) 74005f48babSRichard HendersonFCMLA_zpzzz 01100100 esz:2 0 rm:5 0 rot:2 pg:3 rn:5 rd:5 \ 74105f48babSRichard Henderson ra=%reg_movprfx 74205f48babSRichard Henderson 74318fc2405SRichard Henderson# SVE floating-point complex multiply-add (indexed) 74418fc2405SRichard HendersonFCMLA_zzxz 01100100 10 1 index:2 rm:3 0001 rot:2 rn:5 rd:5 \ 74518fc2405SRichard Henderson ra=%reg_movprfx esz=1 74618fc2405SRichard HendersonFCMLA_zzxz 01100100 11 1 index:1 rm:4 0001 rot:2 rn:5 rd:5 \ 74718fc2405SRichard Henderson ra=%reg_movprfx esz=2 74818fc2405SRichard Henderson 749ca40a6e6SRichard Henderson### SVE FP Multiply-Add Indexed Group 750ca40a6e6SRichard Henderson 751ca40a6e6SRichard Henderson# SVE floating-point multiply-add (indexed) 752ca40a6e6SRichard HendersonFMLA_zzxz 01100100 0.1 .. rm:3 00000 sub:1 rn:5 rd:5 \ 753ca40a6e6SRichard Henderson ra=%reg_movprfx index=%index3_22_19 esz=1 754ca40a6e6SRichard HendersonFMLA_zzxz 01100100 101 index:2 rm:3 00000 sub:1 rn:5 rd:5 \ 755ca40a6e6SRichard Henderson ra=%reg_movprfx esz=2 756ca40a6e6SRichard HendersonFMLA_zzxz 01100100 111 index:1 rm:4 00000 sub:1 rn:5 rd:5 \ 757ca40a6e6SRichard Henderson ra=%reg_movprfx esz=3 758ca40a6e6SRichard Henderson 759ca40a6e6SRichard Henderson### SVE FP Multiply Indexed Group 760ca40a6e6SRichard Henderson 761ca40a6e6SRichard Henderson# SVE floating-point multiply (indexed) 762ca40a6e6SRichard HendersonFMUL_zzx 01100100 0.1 .. rm:3 001000 rn:5 rd:5 \ 763ca40a6e6SRichard Henderson index=%index3_22_19 esz=1 764ca40a6e6SRichard HendersonFMUL_zzx 01100100 101 index:2 rm:3 001000 rn:5 rd:5 esz=2 765ca40a6e6SRichard HendersonFMUL_zzx 01100100 111 index:1 rm:4 001000 rn:5 rd:5 esz=3 766ca40a6e6SRichard Henderson 76723fbe79fSRichard Henderson### SVE FP Fast Reduction Group 76823fbe79fSRichard Henderson 76923fbe79fSRichard HendersonFADDV 01100101 .. 000 000 001 ... ..... ..... @rd_pg_rn 77023fbe79fSRichard HendersonFMAXNMV 01100101 .. 000 100 001 ... ..... ..... @rd_pg_rn 77123fbe79fSRichard HendersonFMINNMV 01100101 .. 000 101 001 ... ..... ..... @rd_pg_rn 77223fbe79fSRichard HendersonFMAXV 01100101 .. 000 110 001 ... ..... ..... @rd_pg_rn 77323fbe79fSRichard HendersonFMINV 01100101 .. 000 111 001 ... ..... ..... @rd_pg_rn 77423fbe79fSRichard Henderson 7753887c038SRichard Henderson## SVE Floating Point Unary Operations - Unpredicated Group 7763887c038SRichard Henderson 7773887c038SRichard HendersonFRECPE 01100101 .. 001 110 001100 ..... ..... @rd_rn 7783887c038SRichard HendersonFRSQRTE 01100101 .. 001 111 001100 ..... ..... @rd_rn 7793887c038SRichard Henderson 7804d2e2a03SRichard Henderson### SVE FP Compare with Zero Group 7814d2e2a03SRichard Henderson 7824d2e2a03SRichard HendersonFCMGE_ppz0 01100101 .. 0100 00 001 ... ..... 0 .... @pd_pg_rn 7834d2e2a03SRichard HendersonFCMGT_ppz0 01100101 .. 0100 00 001 ... ..... 1 .... @pd_pg_rn 7844d2e2a03SRichard HendersonFCMLT_ppz0 01100101 .. 0100 01 001 ... ..... 0 .... @pd_pg_rn 7854d2e2a03SRichard HendersonFCMLE_ppz0 01100101 .. 0100 01 001 ... ..... 1 .... @pd_pg_rn 7864d2e2a03SRichard HendersonFCMEQ_ppz0 01100101 .. 0100 10 001 ... ..... 0 .... @pd_pg_rn 7874d2e2a03SRichard HendersonFCMNE_ppz0 01100101 .. 0100 11 001 ... ..... 0 .... @pd_pg_rn 7884d2e2a03SRichard Henderson 7897f9ddf64SRichard Henderson### SVE FP Accumulating Reduction Group 7907f9ddf64SRichard Henderson 7917f9ddf64SRichard Henderson# SVE floating-point serial reduction (predicated) 7927f9ddf64SRichard HendersonFADDA 01100101 .. 011 000 001 ... ..... ..... @rdn_pg_rm 7937f9ddf64SRichard Henderson 79429b80469SRichard Henderson### SVE Floating Point Arithmetic - Unpredicated Group 79529b80469SRichard Henderson 79629b80469SRichard Henderson# SVE floating-point arithmetic (unpredicated) 79729b80469SRichard HendersonFADD_zzz 01100101 .. 0 ..... 000 000 ..... ..... @rd_rn_rm 79829b80469SRichard HendersonFSUB_zzz 01100101 .. 0 ..... 000 001 ..... ..... @rd_rn_rm 79929b80469SRichard HendersonFMUL_zzz 01100101 .. 0 ..... 000 010 ..... ..... @rd_rn_rm 80029b80469SRichard HendersonFTSMUL 01100101 .. 0 ..... 000 011 ..... ..... @rd_rn_rm 80129b80469SRichard HendersonFRECPS 01100101 .. 0 ..... 000 110 ..... ..... @rd_rn_rm 80229b80469SRichard HendersonFRSQRTS 01100101 .. 0 ..... 000 111 ..... ..... @rd_rn_rm 80329b80469SRichard Henderson 804ec3b87c2SRichard Henderson### SVE FP Arithmetic Predicated Group 805ec3b87c2SRichard Henderson 806ec3b87c2SRichard Henderson# SVE floating-point arithmetic (predicated) 807ec3b87c2SRichard HendersonFADD_zpzz 01100101 .. 00 0000 100 ... ..... ..... @rdn_pg_rm 808ec3b87c2SRichard HendersonFSUB_zpzz 01100101 .. 00 0001 100 ... ..... ..... @rdn_pg_rm 809ec3b87c2SRichard HendersonFMUL_zpzz 01100101 .. 00 0010 100 ... ..... ..... @rdn_pg_rm 810ec3b87c2SRichard HendersonFSUB_zpzz 01100101 .. 00 0011 100 ... ..... ..... @rdm_pg_rn # FSUBR 811ec3b87c2SRichard HendersonFMAXNM_zpzz 01100101 .. 00 0100 100 ... ..... ..... @rdn_pg_rm 812ec3b87c2SRichard HendersonFMINNM_zpzz 01100101 .. 00 0101 100 ... ..... ..... @rdn_pg_rm 813ec3b87c2SRichard HendersonFMAX_zpzz 01100101 .. 00 0110 100 ... ..... ..... @rdn_pg_rm 814ec3b87c2SRichard HendersonFMIN_zpzz 01100101 .. 00 0111 100 ... ..... ..... @rdn_pg_rm 815ec3b87c2SRichard HendersonFABD 01100101 .. 00 1000 100 ... ..... ..... @rdn_pg_rm 816ec3b87c2SRichard HendersonFSCALE 01100101 .. 00 1001 100 ... ..... ..... @rdn_pg_rm 817ec3b87c2SRichard HendersonFMULX 01100101 .. 00 1010 100 ... ..... ..... @rdn_pg_rm 818ec3b87c2SRichard HendersonFDIV 01100101 .. 00 1100 100 ... ..... ..... @rdm_pg_rn # FDIVR 819ec3b87c2SRichard HendersonFDIV 01100101 .. 00 1101 100 ... ..... ..... @rdn_pg_rm 820ec3b87c2SRichard Henderson 821cc48affeSRichard Henderson# SVE floating-point arithmetic with immediate (predicated) 822cc48affeSRichard HendersonFADD_zpzi 01100101 .. 011 000 100 ... 0000 . ..... @rdn_i1 823cc48affeSRichard HendersonFSUB_zpzi 01100101 .. 011 001 100 ... 0000 . ..... @rdn_i1 824cc48affeSRichard HendersonFMUL_zpzi 01100101 .. 011 010 100 ... 0000 . ..... @rdn_i1 825cc48affeSRichard HendersonFSUBR_zpzi 01100101 .. 011 011 100 ... 0000 . ..... @rdn_i1 826cc48affeSRichard HendersonFMAXNM_zpzi 01100101 .. 011 100 100 ... 0000 . ..... @rdn_i1 827cc48affeSRichard HendersonFMINNM_zpzi 01100101 .. 011 101 100 ... 0000 . ..... @rdn_i1 828cc48affeSRichard HendersonFMAX_zpzi 01100101 .. 011 110 100 ... 0000 . ..... @rdn_i1 829cc48affeSRichard HendersonFMIN_zpzi 01100101 .. 011 111 100 ... 0000 . ..... @rdn_i1 830cc48affeSRichard Henderson 83167fcd9adSRichard Henderson# SVE floating-point trig multiply-add coefficient 83267fcd9adSRichard HendersonFTMAD 01100101 esz:2 010 imm:3 100000 rm:5 rd:5 rn=%reg_movprfx 83367fcd9adSRichard Henderson 8346ceabaadSRichard Henderson### SVE FP Multiply-Add Group 8356ceabaadSRichard Henderson 8366ceabaadSRichard Henderson# SVE floating-point multiply-accumulate writing addend 8376ceabaadSRichard HendersonFMLA_zpzzz 01100101 .. 1 ..... 000 ... ..... ..... @rda_pg_rn_rm 8386ceabaadSRichard HendersonFMLS_zpzzz 01100101 .. 1 ..... 001 ... ..... ..... @rda_pg_rn_rm 8396ceabaadSRichard HendersonFNMLA_zpzzz 01100101 .. 1 ..... 010 ... ..... ..... @rda_pg_rn_rm 8406ceabaadSRichard HendersonFNMLS_zpzzz 01100101 .. 1 ..... 011 ... ..... ..... @rda_pg_rn_rm 8416ceabaadSRichard Henderson 8426ceabaadSRichard Henderson# SVE floating-point multiply-accumulate writing multiplicand 8436ceabaadSRichard Henderson# Alter the operand extraction order and reuse the helpers from above. 8446ceabaadSRichard Henderson# FMAD, FMSB, FNMAD, FNMS 8456ceabaadSRichard HendersonFMLA_zpzzz 01100101 .. 1 ..... 100 ... ..... ..... @rdn_pg_rm_ra 8466ceabaadSRichard HendersonFMLS_zpzzz 01100101 .. 1 ..... 101 ... ..... ..... @rdn_pg_rm_ra 8476ceabaadSRichard HendersonFNMLA_zpzzz 01100101 .. 1 ..... 110 ... ..... ..... @rdn_pg_rm_ra 8486ceabaadSRichard HendersonFNMLS_zpzzz 01100101 .. 1 ..... 111 ... ..... ..... @rdn_pg_rm_ra 8496ceabaadSRichard Henderson 8508092c6a3SRichard Henderson### SVE FP Unary Operations Predicated Group 8518092c6a3SRichard Henderson 85246d33d1eSRichard Henderson# SVE floating-point convert precision 85346d33d1eSRichard HendersonFCVT_sh 01100101 10 0010 00 101 ... ..... ..... @rd_pg_rn_e0 85446d33d1eSRichard HendersonFCVT_hs 01100101 10 0010 01 101 ... ..... ..... @rd_pg_rn_e0 85546d33d1eSRichard HendersonFCVT_dh 01100101 11 0010 00 101 ... ..... ..... @rd_pg_rn_e0 85646d33d1eSRichard HendersonFCVT_hd 01100101 11 0010 01 101 ... ..... ..... @rd_pg_rn_e0 85746d33d1eSRichard HendersonFCVT_ds 01100101 11 0010 10 101 ... ..... ..... @rd_pg_rn_e0 85846d33d1eSRichard HendersonFCVT_sd 01100101 11 0010 11 101 ... ..... ..... @rd_pg_rn_e0 85946d33d1eSRichard Henderson 860df4de1afSRichard Henderson# SVE floating-point convert to integer 861df4de1afSRichard HendersonFCVTZS_hh 01100101 01 011 01 0 101 ... ..... ..... @rd_pg_rn_e0 862df4de1afSRichard HendersonFCVTZU_hh 01100101 01 011 01 1 101 ... ..... ..... @rd_pg_rn_e0 863df4de1afSRichard HendersonFCVTZS_hs 01100101 01 011 10 0 101 ... ..... ..... @rd_pg_rn_e0 864df4de1afSRichard HendersonFCVTZU_hs 01100101 01 011 10 1 101 ... ..... ..... @rd_pg_rn_e0 865df4de1afSRichard HendersonFCVTZS_hd 01100101 01 011 11 0 101 ... ..... ..... @rd_pg_rn_e0 866df4de1afSRichard HendersonFCVTZU_hd 01100101 01 011 11 1 101 ... ..... ..... @rd_pg_rn_e0 867df4de1afSRichard HendersonFCVTZS_ss 01100101 10 011 10 0 101 ... ..... ..... @rd_pg_rn_e0 868df4de1afSRichard HendersonFCVTZU_ss 01100101 10 011 10 1 101 ... ..... ..... @rd_pg_rn_e0 869df4de1afSRichard HendersonFCVTZS_ds 01100101 11 011 00 0 101 ... ..... ..... @rd_pg_rn_e0 870df4de1afSRichard HendersonFCVTZU_ds 01100101 11 011 00 1 101 ... ..... ..... @rd_pg_rn_e0 871df4de1afSRichard HendersonFCVTZS_sd 01100101 11 011 10 0 101 ... ..... ..... @rd_pg_rn_e0 872df4de1afSRichard HendersonFCVTZU_sd 01100101 11 011 10 1 101 ... ..... ..... @rd_pg_rn_e0 873df4de1afSRichard HendersonFCVTZS_dd 01100101 11 011 11 0 101 ... ..... ..... @rd_pg_rn_e0 874df4de1afSRichard HendersonFCVTZU_dd 01100101 11 011 11 1 101 ... ..... ..... @rd_pg_rn_e0 875df4de1afSRichard Henderson 876cda3c753SRichard Henderson# SVE floating-point round to integral value 877cda3c753SRichard HendersonFRINTN 01100101 .. 000 000 101 ... ..... ..... @rd_pg_rn 878cda3c753SRichard HendersonFRINTP 01100101 .. 000 001 101 ... ..... ..... @rd_pg_rn 879cda3c753SRichard HendersonFRINTM 01100101 .. 000 010 101 ... ..... ..... @rd_pg_rn 880cda3c753SRichard HendersonFRINTZ 01100101 .. 000 011 101 ... ..... ..... @rd_pg_rn 881cda3c753SRichard HendersonFRINTA 01100101 .. 000 100 101 ... ..... ..... @rd_pg_rn 882cda3c753SRichard HendersonFRINTX 01100101 .. 000 110 101 ... ..... ..... @rd_pg_rn 883cda3c753SRichard HendersonFRINTI 01100101 .. 000 111 101 ... ..... ..... @rd_pg_rn 884cda3c753SRichard Henderson 885ec5b375bSRichard Henderson# SVE floating-point unary operations 886ec5b375bSRichard HendersonFRECPX 01100101 .. 001 100 101 ... ..... ..... @rd_pg_rn 887ec5b375bSRichard HendersonFSQRT 01100101 .. 001 101 101 ... ..... ..... @rd_pg_rn 888ec5b375bSRichard Henderson 8898092c6a3SRichard Henderson# SVE integer convert to floating-point 8908092c6a3SRichard HendersonSCVTF_hh 01100101 01 010 01 0 101 ... ..... ..... @rd_pg_rn_e0 8918092c6a3SRichard HendersonSCVTF_sh 01100101 01 010 10 0 101 ... ..... ..... @rd_pg_rn_e0 8928092c6a3SRichard HendersonSCVTF_dh 01100101 01 010 11 0 101 ... ..... ..... @rd_pg_rn_e0 8938092c6a3SRichard HendersonSCVTF_ss 01100101 10 010 10 0 101 ... ..... ..... @rd_pg_rn_e0 8948092c6a3SRichard HendersonSCVTF_sd 01100101 11 010 00 0 101 ... ..... ..... @rd_pg_rn_e0 8958092c6a3SRichard HendersonSCVTF_ds 01100101 11 010 10 0 101 ... ..... ..... @rd_pg_rn_e0 8968092c6a3SRichard HendersonSCVTF_dd 01100101 11 010 11 0 101 ... ..... ..... @rd_pg_rn_e0 8978092c6a3SRichard Henderson 8988092c6a3SRichard HendersonUCVTF_hh 01100101 01 010 01 1 101 ... ..... ..... @rd_pg_rn_e0 8998092c6a3SRichard HendersonUCVTF_sh 01100101 01 010 10 1 101 ... ..... ..... @rd_pg_rn_e0 9008092c6a3SRichard HendersonUCVTF_dh 01100101 01 010 11 1 101 ... ..... ..... @rd_pg_rn_e0 9018092c6a3SRichard HendersonUCVTF_ss 01100101 10 010 10 1 101 ... ..... ..... @rd_pg_rn_e0 9028092c6a3SRichard HendersonUCVTF_sd 01100101 11 010 00 1 101 ... ..... ..... @rd_pg_rn_e0 9038092c6a3SRichard HendersonUCVTF_ds 01100101 11 010 10 1 101 ... ..... ..... @rd_pg_rn_e0 9048092c6a3SRichard HendersonUCVTF_dd 01100101 11 010 11 1 101 ... ..... ..... @rd_pg_rn_e0 9058092c6a3SRichard Henderson 906d1822297SRichard Henderson### SVE Memory - 32-bit Gather and Unsized Contiguous Group 907d1822297SRichard Henderson 908d1822297SRichard Henderson# SVE load predicate register 909d1822297SRichard HendersonLDR_pri 10000101 10 ...... 000 ... ..... 0 .... @pd_rn_i9 910d1822297SRichard Henderson 911d1822297SRichard Henderson# SVE load vector register 912d1822297SRichard HendersonLDR_zri 10000101 10 ...... 010 ... ..... ..... @rd_rn_i9 913c4e7c493SRichard Henderson 91468459864SRichard Henderson# SVE load and broadcast element 91568459864SRichard HendersonLD1R_zpri 1000010 .. 1 imm:6 1.. pg:3 rn:5 rd:5 \ 91668459864SRichard Henderson &rpri_load dtype=%dtype_23_13 nreg=0 91768459864SRichard Henderson 918673e9fa6SRichard Henderson# SVE 32-bit gather load (scalar plus 32-bit unscaled offsets) 919673e9fa6SRichard Henderson# SVE 32-bit gather load (scalar plus 32-bit scaled offsets) 920673e9fa6SRichard HendersonLD1_zprz 1000010 00 .0 ..... 0.. ... ..... ..... \ 921673e9fa6SRichard Henderson @rprr_g_load_xs_u esz=2 msz=0 scale=0 922673e9fa6SRichard HendersonLD1_zprz 1000010 01 .. ..... 0.. ... ..... ..... \ 923673e9fa6SRichard Henderson @rprr_g_load_xs_u_sc esz=2 msz=1 924673e9fa6SRichard HendersonLD1_zprz 1000010 10 .. ..... 01. ... ..... ..... \ 925673e9fa6SRichard Henderson @rprr_g_load_xs_sc esz=2 msz=2 u=1 926673e9fa6SRichard Henderson 927673e9fa6SRichard Henderson# SVE 32-bit gather load (vector plus immediate) 928673e9fa6SRichard HendersonLD1_zpiz 1000010 .. 01 ..... 1.. ... ..... ..... \ 929673e9fa6SRichard Henderson @rpri_g_load esz=2 930673e9fa6SRichard Henderson 931c4e7c493SRichard Henderson### SVE Memory Contiguous Load Group 932c4e7c493SRichard Henderson 933c4e7c493SRichard Henderson# SVE contiguous load (scalar plus scalar) 934c4e7c493SRichard HendersonLD_zprr 1010010 .... ..... 010 ... ..... ..... @rprr_load_dt nreg=0 935c4e7c493SRichard Henderson 936e2654d75SRichard Henderson# SVE contiguous first-fault load (scalar plus scalar) 937e2654d75SRichard HendersonLDFF1_zprr 1010010 .... ..... 011 ... ..... ..... @rprr_load_dt nreg=0 938e2654d75SRichard Henderson 939c4e7c493SRichard Henderson# SVE contiguous load (scalar plus immediate) 940c4e7c493SRichard HendersonLD_zpri 1010010 .... 0.... 101 ... ..... ..... @rpri_load_dt nreg=0 941c4e7c493SRichard Henderson 942e2654d75SRichard Henderson# SVE contiguous non-fault load (scalar plus immediate) 943e2654d75SRichard HendersonLDNF1_zpri 1010010 .... 1.... 101 ... ..... ..... @rpri_load_dt nreg=0 944e2654d75SRichard Henderson 945c4e7c493SRichard Henderson# SVE contiguous non-temporal load (scalar plus scalar) 946c4e7c493SRichard Henderson# LDNT1B, LDNT1H, LDNT1W, LDNT1D 947c4e7c493SRichard Henderson# SVE load multiple structures (scalar plus scalar) 948c4e7c493SRichard Henderson# LD2B, LD2H, LD2W, LD2D; etc. 949c4e7c493SRichard HendersonLD_zprr 1010010 .. nreg:2 ..... 110 ... ..... ..... @rprr_load_msz 950c4e7c493SRichard Henderson 951c4e7c493SRichard Henderson# SVE contiguous non-temporal load (scalar plus immediate) 952c4e7c493SRichard Henderson# LDNT1B, LDNT1H, LDNT1W, LDNT1D 953c4e7c493SRichard Henderson# SVE load multiple structures (scalar plus immediate) 954c4e7c493SRichard Henderson# LD2B, LD2H, LD2W, LD2D; etc. 955c4e7c493SRichard HendersonLD_zpri 1010010 .. nreg:2 0.... 111 ... ..... ..... @rpri_load_msz 9561a039c7eSRichard Henderson 95705abe304SRichard Henderson# SVE load and broadcast quadword (scalar plus scalar) 95805abe304SRichard HendersonLD1RQ_zprr 1010010 .. 00 ..... 000 ... ..... ..... \ 95905abe304SRichard Henderson @rprr_load_msz nreg=0 96005abe304SRichard Henderson 96105abe304SRichard Henderson# SVE load and broadcast quadword (scalar plus immediate) 96205abe304SRichard Henderson# LD1RQB, LD1RQH, LD1RQS, LD1RQD 96305abe304SRichard HendersonLD1RQ_zpri 1010010 .. 00 0.... 001 ... ..... ..... \ 96405abe304SRichard Henderson @rpri_load_msz nreg=0 96505abe304SRichard Henderson 966dec6cf6bSRichard Henderson# SVE 32-bit gather prefetch (scalar plus 32-bit scaled offsets) 967dec6cf6bSRichard HendersonPRF 1000010 00 -1 ----- 0-- --- ----- 0 ---- 968dec6cf6bSRichard Henderson 969dec6cf6bSRichard Henderson# SVE 32-bit gather prefetch (vector plus immediate) 970dec6cf6bSRichard HendersonPRF 1000010 -- 00 ----- 111 --- ----- 0 ---- 971dec6cf6bSRichard Henderson 972dec6cf6bSRichard Henderson# SVE contiguous prefetch (scalar plus immediate) 973dec6cf6bSRichard HendersonPRF 1000010 11 1- ----- 0-- --- ----- 0 ---- 974dec6cf6bSRichard Henderson 975dec6cf6bSRichard Henderson# SVE contiguous prefetch (scalar plus scalar) 976dec6cf6bSRichard HendersonPRF_rr 1000010 -- 00 rm:5 110 --- ----- 0 ---- 977dec6cf6bSRichard Henderson 978dec6cf6bSRichard Henderson### SVE Memory 64-bit Gather Group 979dec6cf6bSRichard Henderson 980673e9fa6SRichard Henderson# SVE 64-bit gather load (scalar plus 32-bit unpacked unscaled offsets) 981673e9fa6SRichard Henderson# SVE 64-bit gather load (scalar plus 32-bit unpacked scaled offsets) 982673e9fa6SRichard HendersonLD1_zprz 1100010 00 .0 ..... 0.. ... ..... ..... \ 983673e9fa6SRichard Henderson @rprr_g_load_xs_u esz=3 msz=0 scale=0 984673e9fa6SRichard HendersonLD1_zprz 1100010 01 .. ..... 0.. ... ..... ..... \ 985673e9fa6SRichard Henderson @rprr_g_load_xs_u_sc esz=3 msz=1 986673e9fa6SRichard HendersonLD1_zprz 1100010 10 .. ..... 0.. ... ..... ..... \ 987673e9fa6SRichard Henderson @rprr_g_load_xs_u_sc esz=3 msz=2 988673e9fa6SRichard HendersonLD1_zprz 1100010 11 .. ..... 01. ... ..... ..... \ 989673e9fa6SRichard Henderson @rprr_g_load_xs_sc esz=3 msz=3 u=1 990673e9fa6SRichard Henderson 991673e9fa6SRichard Henderson# SVE 64-bit gather load (scalar plus 64-bit unscaled offsets) 992673e9fa6SRichard Henderson# SVE 64-bit gather load (scalar plus 64-bit scaled offsets) 993673e9fa6SRichard HendersonLD1_zprz 1100010 00 10 ..... 1.. ... ..... ..... \ 994673e9fa6SRichard Henderson @rprr_g_load_u esz=3 msz=0 scale=0 995673e9fa6SRichard HendersonLD1_zprz 1100010 01 1. ..... 1.. ... ..... ..... \ 996673e9fa6SRichard Henderson @rprr_g_load_u_sc esz=3 msz=1 997673e9fa6SRichard HendersonLD1_zprz 1100010 10 1. ..... 1.. ... ..... ..... \ 998673e9fa6SRichard Henderson @rprr_g_load_u_sc esz=3 msz=2 999673e9fa6SRichard HendersonLD1_zprz 1100010 11 1. ..... 11. ... ..... ..... \ 1000673e9fa6SRichard Henderson @rprr_g_load_sc esz=3 msz=3 u=1 1001673e9fa6SRichard Henderson 1002673e9fa6SRichard Henderson# SVE 64-bit gather load (vector plus immediate) 1003673e9fa6SRichard HendersonLD1_zpiz 1100010 .. 01 ..... 1.. ... ..... ..... \ 1004673e9fa6SRichard Henderson @rpri_g_load esz=3 1005673e9fa6SRichard Henderson 1006dec6cf6bSRichard Henderson# SVE 64-bit gather prefetch (scalar plus 64-bit scaled offsets) 1007dec6cf6bSRichard HendersonPRF 1100010 00 11 ----- 1-- --- ----- 0 ---- 1008dec6cf6bSRichard Henderson 1009dec6cf6bSRichard Henderson# SVE 64-bit gather prefetch (scalar plus unpacked 32-bit scaled offsets) 1010dec6cf6bSRichard HendersonPRF 1100010 00 -1 ----- 0-- --- ----- 0 ---- 1011dec6cf6bSRichard Henderson 1012dec6cf6bSRichard Henderson# SVE 64-bit gather prefetch (vector plus immediate) 1013dec6cf6bSRichard HendersonPRF 1100010 -- 00 ----- 111 --- ----- 0 ---- 1014dec6cf6bSRichard Henderson 10151a039c7eSRichard Henderson### SVE Memory Store Group 10161a039c7eSRichard Henderson 10175047c204SRichard Henderson# SVE store predicate register 10185047c204SRichard HendersonSTR_pri 1110010 11 0. ..... 000 ... ..... 0 .... @pd_rn_i9 10195047c204SRichard Henderson 10205047c204SRichard Henderson# SVE store vector register 10215047c204SRichard HendersonSTR_zri 1110010 11 0. ..... 010 ... ..... ..... @rd_rn_i9 10225047c204SRichard Henderson 10231a039c7eSRichard Henderson# SVE contiguous store (scalar plus immediate) 10241a039c7eSRichard Henderson# ST1B, ST1H, ST1W, ST1D; require msz <= esz 10251a039c7eSRichard HendersonST_zpri 1110010 .. esz:2 0.... 111 ... ..... ..... \ 10261a039c7eSRichard Henderson @rpri_store_msz nreg=0 10271a039c7eSRichard Henderson 10281a039c7eSRichard Henderson# SVE contiguous store (scalar plus scalar) 10291a039c7eSRichard Henderson# ST1B, ST1H, ST1W, ST1D; require msz <= esz 10301a039c7eSRichard Henderson# Enumerate msz lest we conflict with STR_zri. 10311a039c7eSRichard HendersonST_zprr 1110010 00 .. ..... 010 ... ..... ..... \ 10321a039c7eSRichard Henderson @rprr_store_esz_n0 msz=0 10331a039c7eSRichard HendersonST_zprr 1110010 01 .. ..... 010 ... ..... ..... \ 10341a039c7eSRichard Henderson @rprr_store_esz_n0 msz=1 10351a039c7eSRichard HendersonST_zprr 1110010 10 .. ..... 010 ... ..... ..... \ 10361a039c7eSRichard Henderson @rprr_store_esz_n0 msz=2 10371a039c7eSRichard HendersonST_zprr 1110010 11 11 ..... 010 ... ..... ..... \ 10381a039c7eSRichard Henderson @rprr_store msz=3 esz=3 nreg=0 10391a039c7eSRichard Henderson 10401a039c7eSRichard Henderson# SVE contiguous non-temporal store (scalar plus immediate) (nreg == 0) 10411a039c7eSRichard Henderson# SVE store multiple structures (scalar plus immediate) (nreg != 0) 10421a039c7eSRichard HendersonST_zpri 1110010 .. nreg:2 1.... 111 ... ..... ..... \ 10431a039c7eSRichard Henderson @rpri_store_msz esz=%size_23 10441a039c7eSRichard Henderson 10451a039c7eSRichard Henderson# SVE contiguous non-temporal store (scalar plus scalar) (nreg == 0) 10461a039c7eSRichard Henderson# SVE store multiple structures (scalar plus scalar) (nreg != 0) 10471a039c7eSRichard HendersonST_zprr 1110010 msz:2 nreg:2 ..... 011 ... ..... ..... \ 10481a039c7eSRichard Henderson @rprr_store esz=%size_23 1049f6dbf62aSRichard Henderson 1050f6dbf62aSRichard Henderson# SVE 32-bit scatter store (scalar plus 32-bit scaled offsets) 1051f6dbf62aSRichard Henderson# Require msz > 0 && msz <= esz. 1052f6dbf62aSRichard HendersonST1_zprz 1110010 .. 11 ..... 100 ... ..... ..... \ 1053f6dbf62aSRichard Henderson @rprr_scatter_store xs=0 esz=2 scale=1 1054f6dbf62aSRichard HendersonST1_zprz 1110010 .. 11 ..... 110 ... ..... ..... \ 1055f6dbf62aSRichard Henderson @rprr_scatter_store xs=1 esz=2 scale=1 1056f6dbf62aSRichard Henderson 1057f6dbf62aSRichard Henderson# SVE 32-bit scatter store (scalar plus 32-bit unscaled offsets) 1058f6dbf62aSRichard Henderson# Require msz <= esz. 1059f6dbf62aSRichard HendersonST1_zprz 1110010 .. 10 ..... 100 ... ..... ..... \ 1060f6dbf62aSRichard Henderson @rprr_scatter_store xs=0 esz=2 scale=0 1061f6dbf62aSRichard HendersonST1_zprz 1110010 .. 10 ..... 110 ... ..... ..... \ 1062f6dbf62aSRichard Henderson @rprr_scatter_store xs=1 esz=2 scale=0 1063f6dbf62aSRichard Henderson 1064f6dbf62aSRichard Henderson# SVE 64-bit scatter store (scalar plus 64-bit scaled offset) 1065f6dbf62aSRichard Henderson# Require msz > 0 1066f6dbf62aSRichard HendersonST1_zprz 1110010 .. 01 ..... 101 ... ..... ..... \ 1067f6dbf62aSRichard Henderson @rprr_scatter_store xs=2 esz=3 scale=1 1068f6dbf62aSRichard Henderson 1069f6dbf62aSRichard Henderson# SVE 64-bit scatter store (scalar plus 64-bit unscaled offset) 1070f6dbf62aSRichard HendersonST1_zprz 1110010 .. 00 ..... 101 ... ..... ..... \ 1071f6dbf62aSRichard Henderson @rprr_scatter_store xs=2 esz=3 scale=0 1072f6dbf62aSRichard Henderson 1073408ecde9SRichard Henderson# SVE 64-bit scatter store (vector plus immediate) 1074408ecde9SRichard HendersonST1_zpiz 1110010 .. 10 ..... 101 ... ..... ..... \ 1075408ecde9SRichard Henderson @rpri_scatter_store esz=3 1076408ecde9SRichard Henderson 1077408ecde9SRichard Henderson# SVE 32-bit scatter store (vector plus immediate) 1078408ecde9SRichard HendersonST1_zpiz 1110010 .. 11 ..... 101 ... ..... ..... \ 1079408ecde9SRichard Henderson @rpri_scatter_store esz=2 1080408ecde9SRichard Henderson 1081f6dbf62aSRichard Henderson# SVE 64-bit scatter store (scalar plus unpacked 32-bit scaled offset) 1082f6dbf62aSRichard Henderson# Require msz > 0 1083f6dbf62aSRichard HendersonST1_zprz 1110010 .. 01 ..... 100 ... ..... ..... \ 1084f6dbf62aSRichard Henderson @rprr_scatter_store xs=0 esz=3 scale=1 1085f6dbf62aSRichard HendersonST1_zprz 1110010 .. 01 ..... 110 ... ..... ..... \ 1086f6dbf62aSRichard Henderson @rprr_scatter_store xs=1 esz=3 scale=1 1087f6dbf62aSRichard Henderson 1088f6dbf62aSRichard Henderson# SVE 64-bit scatter store (scalar plus unpacked 32-bit unscaled offset) 1089f6dbf62aSRichard HendersonST1_zprz 1110010 .. 00 ..... 100 ... ..... ..... \ 1090f6dbf62aSRichard Henderson @rprr_scatter_store xs=0 esz=3 scale=0 1091f6dbf62aSRichard HendersonST1_zprz 1110010 .. 00 ..... 110 ... ..... ..... \ 1092f6dbf62aSRichard Henderson @rprr_scatter_store xs=1 esz=3 scale=0 10935dad1ba5SRichard Henderson 10945dad1ba5SRichard Henderson#### SVE2 Support 10955dad1ba5SRichard Henderson 10965dad1ba5SRichard Henderson### SVE2 Integer Multiply - Unpredicated 10975dad1ba5SRichard Henderson 10985dad1ba5SRichard Henderson# SVE2 integer multiply vectors (unpredicated) 10995dad1ba5SRichard HendersonMUL_zzz 00000100 .. 1 ..... 0110 00 ..... ..... @rd_rn_rm 11005dad1ba5SRichard HendersonSMULH_zzz 00000100 .. 1 ..... 0110 10 ..... ..... @rd_rn_rm 11015dad1ba5SRichard HendersonUMULH_zzz 00000100 .. 1 ..... 0110 11 ..... ..... @rd_rn_rm 11025dad1ba5SRichard HendersonPMUL_zzz 00000100 00 1 ..... 0110 01 ..... ..... @rd_rn_rm_e0 1103d4b1e59dSRichard Henderson 1104d4b1e59dSRichard Henderson### SVE2 Integer - Predicated 1105d4b1e59dSRichard Henderson 1106d4b1e59dSRichard HendersonSADALP_zpzz 01000100 .. 000 100 101 ... ..... ..... @rdm_pg_rn 1107d4b1e59dSRichard HendersonUADALP_zpzz 01000100 .. 000 101 101 ... ..... ..... @rdm_pg_rn 1108db366da8SRichard Henderson 1109db366da8SRichard Henderson### SVE2 integer unary operations (predicated) 1110db366da8SRichard Henderson 1111db366da8SRichard HendersonURECPE 01000100 .. 000 000 101 ... ..... ..... @rd_pg_rn 1112db366da8SRichard HendersonURSQRTE 01000100 .. 000 001 101 ... ..... ..... @rd_pg_rn 1113db366da8SRichard HendersonSQABS 01000100 .. 001 000 101 ... ..... ..... @rd_pg_rn 1114db366da8SRichard HendersonSQNEG 01000100 .. 001 001 101 ... ..... ..... @rd_pg_rn 1115*45d9503dSRichard Henderson 1116*45d9503dSRichard Henderson### SVE2 saturating/rounding bitwise shift left (predicated) 1117*45d9503dSRichard Henderson 1118*45d9503dSRichard HendersonSRSHL 01000100 .. 000 010 100 ... ..... ..... @rdn_pg_rm 1119*45d9503dSRichard HendersonURSHL 01000100 .. 000 011 100 ... ..... ..... @rdn_pg_rm 1120*45d9503dSRichard HendersonSRSHL 01000100 .. 000 110 100 ... ..... ..... @rdm_pg_rn # SRSHLR 1121*45d9503dSRichard HendersonURSHL 01000100 .. 000 111 100 ... ..... ..... @rdm_pg_rn # URSHLR 1122*45d9503dSRichard Henderson 1123*45d9503dSRichard HendersonSQSHL 01000100 .. 001 000 100 ... ..... ..... @rdn_pg_rm 1124*45d9503dSRichard HendersonUQSHL 01000100 .. 001 001 100 ... ..... ..... @rdn_pg_rm 1125*45d9503dSRichard HendersonSQSHL 01000100 .. 001 100 100 ... ..... ..... @rdm_pg_rn # SQSHLR 1126*45d9503dSRichard HendersonUQSHL 01000100 .. 001 101 100 ... ..... ..... @rdm_pg_rn # UQSHLR 1127*45d9503dSRichard Henderson 1128*45d9503dSRichard HendersonSQRSHL 01000100 .. 001 010 100 ... ..... ..... @rdn_pg_rm 1129*45d9503dSRichard HendersonUQRSHL 01000100 .. 001 011 100 ... ..... ..... @rdn_pg_rm 1130*45d9503dSRichard HendersonSQRSHL 01000100 .. 001 110 100 ... ..... ..... @rdm_pg_rn # SQRSHLR 1131*45d9503dSRichard HendersonUQRSHL 01000100 .. 001 111 100 ... ..... ..... @rdm_pg_rn # UQRSHLR 1132