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 838388f7eSRichard Henderson# version 2 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 10235da316fSRichard Henderson 10338388f7eSRichard Henderson# Three operand with unused vector element size 10438388f7eSRichard Henderson@rd_rn_rm_e0 ........ ... rm:5 ... ... rn:5 rd:5 &rrr_esz esz=0 10538388f7eSRichard Henderson 106516e246aSRichard Henderson# Three predicate operand, with governing predicate, flag setting 107516e246aSRichard Henderson@pd_pg_pn_pm_s ........ . s:1 .. rm:4 .. pg:4 . rn:4 . rd:4 &rprr_s 108516e246aSRichard Henderson 109fea98f9cSRichard Henderson# Three operand, vector element size 110fea98f9cSRichard Henderson@rd_rn_rm ........ esz:2 . rm:5 ... ... rn:5 rd:5 &rrr_esz 111d731d8cbSRichard Henderson@pd_pn_pm ........ esz:2 .. rm:4 ....... rn:4 . rd:4 &rrr_esz 11230562ab7SRichard Henderson@rdn_rm ........ esz:2 ...... ...... rm:5 rd:5 \ 11330562ab7SRichard Henderson &rrr_esz rn=%reg_movprfx 1146e6a157dSRichard Henderson@rdn_sh_i8u ........ esz:2 ...... ...... ..... rd:5 \ 1156e6a157dSRichard Henderson &rri_esz rn=%reg_movprfx imm=%sh8_i8u 1166e6a157dSRichard Henderson@rdn_i8u ........ esz:2 ...... ... imm:8 rd:5 \ 1176e6a157dSRichard Henderson &rri_esz rn=%reg_movprfx 1186e6a157dSRichard Henderson@rdn_i8s ........ esz:2 ...... ... imm:s8 rd:5 \ 1196e6a157dSRichard Henderson &rri_esz rn=%reg_movprfx 120fea98f9cSRichard Henderson 1214b242d9cSRichard Henderson# Three operand with "memory" size, aka immediate left shift 1224b242d9cSRichard Henderson@rd_rn_msz_rm ........ ... rm:5 .... imm:2 rn:5 rd:5 &rrri 1234b242d9cSRichard Henderson 124f97cfd59SRichard Henderson# Two register operand, with governing predicate, vector element size 125f97cfd59SRichard Henderson@rdn_pg_rm ........ esz:2 ... ... ... pg:3 rm:5 rd:5 \ 126f97cfd59SRichard Henderson &rprr_esz rn=%reg_movprfx 127f97cfd59SRichard Henderson@rdm_pg_rn ........ esz:2 ... ... ... pg:3 rn:5 rd:5 \ 128f97cfd59SRichard Henderson &rprr_esz rm=%reg_movprfx 129d3fe4a29SRichard Henderson@rd_pg4_rn_rm ........ esz:2 . rm:5 .. pg:4 rn:5 rd:5 &rprr_esz 130757f9cffSRichard Henderson@pd_pg_rn_rm ........ esz:2 . rm:5 ... pg:3 rn:5 . rd:4 &rprr_esz 131f97cfd59SRichard Henderson 13296a36e4aSRichard Henderson# Three register operand, with governing predicate, vector element size 13396a36e4aSRichard Henderson@rda_pg_rn_rm ........ esz:2 . rm:5 ... pg:3 rn:5 rd:5 \ 13496a36e4aSRichard Henderson &rprrr_esz ra=%reg_movprfx 13596a36e4aSRichard Henderson@rdn_pg_ra_rm ........ esz:2 . rm:5 ... pg:3 ra:5 rd:5 \ 13696a36e4aSRichard Henderson &rprrr_esz rn=%reg_movprfx 1376ceabaadSRichard Henderson@rdn_pg_rm_ra ........ esz:2 . ra:5 ... pg:3 rm:5 rd:5 \ 1386ceabaadSRichard Henderson &rprrr_esz rn=%reg_movprfx 13996a36e4aSRichard Henderson 140047cec97SRichard Henderson# One register operand, with governing predicate, vector element size 141047cec97SRichard Henderson@rd_pg_rn ........ esz:2 ... ... ... pg:3 rn:5 rd:5 &rpr_esz 1429ee3a611SRichard Henderson@rd_pg4_pn ........ esz:2 ... ... .. pg:4 . rn:4 rd:5 &rpr_esz 1434d2e2a03SRichard Henderson@pd_pg_rn ........ esz:2 ... ... ... pg:3 rn:5 . rd:4 &rpr_esz 144047cec97SRichard Henderson 1458092c6a3SRichard Henderson# One register operand, with governing predicate, no vector element size 1468092c6a3SRichard Henderson@rd_pg_rn_e0 ........ .. ... ... ... pg:3 rn:5 rd:5 &rpr_esz esz=0 1478092c6a3SRichard Henderson 14896f922ccSRichard Henderson# Two register operands with a 6-bit signed immediate. 14996f922ccSRichard Henderson@rd_rn_i6 ........ ... rn:5 ..... imm:s6 rd:5 &rri 15096f922ccSRichard Henderson 151ccd841c3SRichard Henderson# Two register operand, one immediate operand, with predicate, 152ccd841c3SRichard Henderson# element size encoded as TSZHL. User must fill in imm. 153ccd841c3SRichard Henderson@rdn_pg_tszimm ........ .. ... ... ... pg:3 ..... rd:5 \ 154ccd841c3SRichard Henderson &rpri_esz rn=%reg_movprfx esz=%tszimm_esz 155ccd841c3SRichard Henderson 156d9d78dccSRichard Henderson# Similarly without predicate. 157d9d78dccSRichard Henderson@rd_rn_tszimm ........ .. ... ... ...... rn:5 rd:5 \ 158d9d78dccSRichard Henderson &rri_esz esz=%tszimm16_esz 159d9d78dccSRichard Henderson 160f25a2361SRichard Henderson# Two register operand, one immediate operand, with 4-bit predicate. 161f25a2361SRichard Henderson# User must fill in imm. 162f25a2361SRichard Henderson@rdn_pg4 ........ esz:2 .. pg:4 ... ........ rd:5 \ 163f25a2361SRichard Henderson &rpri_esz rn=%reg_movprfx 164f25a2361SRichard Henderson 165cc48affeSRichard Henderson# Two register operand, one one-bit floating-point operand. 166cc48affeSRichard Henderson@rdn_i1 ........ esz:2 ......... pg:3 .... imm:1 rd:5 \ 167cc48affeSRichard Henderson &rpri_esz rn=%reg_movprfx 168cc48affeSRichard Henderson 169e1fa1164SRichard Henderson# Two register operand, one encoded bitmask. 170e1fa1164SRichard Henderson@rdn_dbm ........ .. .... dbm:13 rd:5 \ 171e1fa1164SRichard Henderson &rr_dbm rn=%reg_movprfx 172e1fa1164SRichard Henderson 17338cadebaSRichard Henderson# Predicate output, vector and immediate input, 17438cadebaSRichard Henderson# controlling predicate, element size. 17538cadebaSRichard Henderson@pd_pg_rn_i7 ........ esz:2 . imm:7 . pg:3 rn:5 . rd:4 &rpri_esz 17638cadebaSRichard Henderson@pd_pg_rn_i5 ........ esz:2 . imm:s5 ... pg:3 rn:5 . rd:4 &rpri_esz 17738cadebaSRichard Henderson 178d1822297SRichard Henderson# Basic Load/Store with 9-bit immediate offset 179d1822297SRichard Henderson@pd_rn_i9 ........ ........ ...... rn:5 . rd:4 \ 180d1822297SRichard Henderson &rri imm=%imm9_16_10 181d1822297SRichard Henderson@rd_rn_i9 ........ ........ ...... rn:5 rd:5 \ 182d1822297SRichard Henderson &rri imm=%imm9_16_10 183d1822297SRichard Henderson 18424e82e68SRichard Henderson# One register, pattern, and uint4+1. 18524e82e68SRichard Henderson# User must fill in U and D. 18624e82e68SRichard Henderson@incdec_cnt ........ esz:2 .. .... ...... pat:5 rd:5 \ 18724e82e68SRichard Henderson &incdec_cnt imm=%imm4_16_p1 18824e82e68SRichard Henderson@incdec2_cnt ........ esz:2 .. .... ...... pat:5 rd:5 \ 18924e82e68SRichard Henderson &incdec2_cnt imm=%imm4_16_p1 rn=%reg_movprfx 19024e82e68SRichard Henderson 1919ee3a611SRichard Henderson# One register, predicate. 1929ee3a611SRichard Henderson# User must fill in U and D. 1939ee3a611SRichard Henderson@incdec_pred ........ esz:2 .... .. ..... .. pg:4 rd:5 &incdec_pred 1949ee3a611SRichard Henderson@incdec2_pred ........ esz:2 .... .. ..... .. pg:4 rd:5 \ 1959ee3a611SRichard Henderson &incdec2_pred rn=%reg_movprfx 1969ee3a611SRichard Henderson 197c4e7c493SRichard Henderson# Loads; user must fill in NREG. 198c4e7c493SRichard Henderson@rprr_load_dt ....... dtype:4 rm:5 ... pg:3 rn:5 rd:5 &rprr_load 199c4e7c493SRichard Henderson@rpri_load_dt ....... dtype:4 . imm:s4 ... pg:3 rn:5 rd:5 &rpri_load 200c4e7c493SRichard Henderson 201c4e7c493SRichard Henderson@rprr_load_msz ....... .... rm:5 ... pg:3 rn:5 rd:5 \ 202c4e7c493SRichard Henderson &rprr_load dtype=%msz_dtype 203c4e7c493SRichard Henderson@rpri_load_msz ....... .... . imm:s4 ... pg:3 rn:5 rd:5 \ 204c4e7c493SRichard Henderson &rpri_load dtype=%msz_dtype 205c4e7c493SRichard Henderson 206673e9fa6SRichard Henderson# Gather Loads. 207673e9fa6SRichard Henderson@rprr_g_load_u ....... .. . . rm:5 . u:1 ff:1 pg:3 rn:5 rd:5 \ 208673e9fa6SRichard Henderson &rprr_gather_load xs=2 209673e9fa6SRichard Henderson@rprr_g_load_xs_u ....... .. xs:1 . rm:5 . u:1 ff:1 pg:3 rn:5 rd:5 \ 210673e9fa6SRichard Henderson &rprr_gather_load 211673e9fa6SRichard Henderson@rprr_g_load_xs_u_sc ....... .. xs:1 scale:1 rm:5 . u:1 ff:1 pg:3 rn:5 rd:5 \ 212673e9fa6SRichard Henderson &rprr_gather_load 213673e9fa6SRichard Henderson@rprr_g_load_xs_sc ....... .. xs:1 scale:1 rm:5 . . ff:1 pg:3 rn:5 rd:5 \ 214673e9fa6SRichard Henderson &rprr_gather_load 215673e9fa6SRichard Henderson@rprr_g_load_u_sc ....... .. . scale:1 rm:5 . u:1 ff:1 pg:3 rn:5 rd:5 \ 216673e9fa6SRichard Henderson &rprr_gather_load xs=2 217673e9fa6SRichard Henderson@rprr_g_load_sc ....... .. . scale:1 rm:5 . . ff:1 pg:3 rn:5 rd:5 \ 218673e9fa6SRichard Henderson &rprr_gather_load xs=2 219673e9fa6SRichard Henderson@rpri_g_load ....... msz:2 .. imm:5 . u:1 ff:1 pg:3 rn:5 rd:5 \ 220673e9fa6SRichard Henderson &rpri_gather_load 221673e9fa6SRichard Henderson 2221a039c7eSRichard Henderson# Stores; user must fill in ESZ, MSZ, NREG as needed. 2231a039c7eSRichard Henderson@rprr_store ....... .. .. rm:5 ... pg:3 rn:5 rd:5 &rprr_store 2241a039c7eSRichard Henderson@rpri_store_msz ....... msz:2 .. . imm:s4 ... pg:3 rn:5 rd:5 &rpri_store 2251a039c7eSRichard Henderson@rprr_store_esz_n0 ....... .. esz:2 rm:5 ... pg:3 rn:5 rd:5 \ 2261a039c7eSRichard Henderson &rprr_store nreg=0 227f6dbf62aSRichard Henderson@rprr_scatter_store ....... msz:2 .. rm:5 ... pg:3 rn:5 rd:5 \ 228f6dbf62aSRichard Henderson &rprr_scatter_store 229408ecde9SRichard Henderson@rpri_scatter_store ....... msz:2 .. imm:5 ... pg:3 rn:5 rd:5 \ 230408ecde9SRichard Henderson &rpri_scatter_store 2311a039c7eSRichard Henderson 23238388f7eSRichard Henderson########################################################################### 23338388f7eSRichard Henderson# Instruction patterns. Grouped according to the SVE encodingindex.xhtml. 23438388f7eSRichard Henderson 235f97cfd59SRichard Henderson### SVE Integer Arithmetic - Binary Predicated Group 236f97cfd59SRichard Henderson 237f97cfd59SRichard Henderson# SVE bitwise logical vector operations (predicated) 238f97cfd59SRichard HendersonORR_zpzz 00000100 .. 011 000 000 ... ..... ..... @rdn_pg_rm 239f97cfd59SRichard HendersonEOR_zpzz 00000100 .. 011 001 000 ... ..... ..... @rdn_pg_rm 240f97cfd59SRichard HendersonAND_zpzz 00000100 .. 011 010 000 ... ..... ..... @rdn_pg_rm 241f97cfd59SRichard HendersonBIC_zpzz 00000100 .. 011 011 000 ... ..... ..... @rdn_pg_rm 242f97cfd59SRichard Henderson 243f97cfd59SRichard Henderson# SVE integer add/subtract vectors (predicated) 244f97cfd59SRichard HendersonADD_zpzz 00000100 .. 000 000 000 ... ..... ..... @rdn_pg_rm 245f97cfd59SRichard HendersonSUB_zpzz 00000100 .. 000 001 000 ... ..... ..... @rdn_pg_rm 246f97cfd59SRichard HendersonSUB_zpzz 00000100 .. 000 011 000 ... ..... ..... @rdm_pg_rn # SUBR 247f97cfd59SRichard Henderson 248f97cfd59SRichard Henderson# SVE integer min/max/difference (predicated) 249f97cfd59SRichard HendersonSMAX_zpzz 00000100 .. 001 000 000 ... ..... ..... @rdn_pg_rm 250f97cfd59SRichard HendersonUMAX_zpzz 00000100 .. 001 001 000 ... ..... ..... @rdn_pg_rm 251f97cfd59SRichard HendersonSMIN_zpzz 00000100 .. 001 010 000 ... ..... ..... @rdn_pg_rm 252f97cfd59SRichard HendersonUMIN_zpzz 00000100 .. 001 011 000 ... ..... ..... @rdn_pg_rm 253f97cfd59SRichard HendersonSABD_zpzz 00000100 .. 001 100 000 ... ..... ..... @rdn_pg_rm 254f97cfd59SRichard HendersonUABD_zpzz 00000100 .. 001 101 000 ... ..... ..... @rdn_pg_rm 255f97cfd59SRichard Henderson 256f97cfd59SRichard Henderson# SVE integer multiply/divide (predicated) 257f97cfd59SRichard HendersonMUL_zpzz 00000100 .. 010 000 000 ... ..... ..... @rdn_pg_rm 258f97cfd59SRichard HendersonSMULH_zpzz 00000100 .. 010 010 000 ... ..... ..... @rdn_pg_rm 259f97cfd59SRichard HendersonUMULH_zpzz 00000100 .. 010 011 000 ... ..... ..... @rdn_pg_rm 260f97cfd59SRichard Henderson# Note that divide requires size >= 2; below 2 is unallocated. 261f97cfd59SRichard HendersonSDIV_zpzz 00000100 .. 010 100 000 ... ..... ..... @rdn_pg_rm 262f97cfd59SRichard HendersonUDIV_zpzz 00000100 .. 010 101 000 ... ..... ..... @rdn_pg_rm 263f97cfd59SRichard HendersonSDIV_zpzz 00000100 .. 010 110 000 ... ..... ..... @rdm_pg_rn # SDIVR 264f97cfd59SRichard HendersonUDIV_zpzz 00000100 .. 010 111 000 ... ..... ..... @rdm_pg_rn # UDIVR 265f97cfd59SRichard Henderson 266047cec97SRichard Henderson### SVE Integer Reduction Group 267047cec97SRichard Henderson 268047cec97SRichard Henderson# SVE bitwise logical reduction (predicated) 269047cec97SRichard HendersonORV 00000100 .. 011 000 001 ... ..... ..... @rd_pg_rn 270047cec97SRichard HendersonEORV 00000100 .. 011 001 001 ... ..... ..... @rd_pg_rn 271047cec97SRichard HendersonANDV 00000100 .. 011 010 001 ... ..... ..... @rd_pg_rn 272047cec97SRichard Henderson 273*a2103582SRichard Henderson# SVE constructive prefix (predicated) 274*a2103582SRichard HendersonMOVPRFX_z 00000100 .. 010 000 001 ... ..... ..... @rd_pg_rn 275*a2103582SRichard HendersonMOVPRFX_m 00000100 .. 010 001 001 ... ..... ..... @rd_pg_rn 276*a2103582SRichard Henderson 277047cec97SRichard Henderson# SVE integer add reduction (predicated) 278047cec97SRichard Henderson# Note that saddv requires size != 3. 279047cec97SRichard HendersonUADDV 00000100 .. 000 001 001 ... ..... ..... @rd_pg_rn 280047cec97SRichard HendersonSADDV 00000100 .. 000 000 001 ... ..... ..... @rd_pg_rn 281047cec97SRichard Henderson 282047cec97SRichard Henderson# SVE integer min/max reduction (predicated) 283047cec97SRichard HendersonSMAXV 00000100 .. 001 000 001 ... ..... ..... @rd_pg_rn 284047cec97SRichard HendersonUMAXV 00000100 .. 001 001 001 ... ..... ..... @rd_pg_rn 285047cec97SRichard HendersonSMINV 00000100 .. 001 010 001 ... ..... ..... @rd_pg_rn 286047cec97SRichard HendersonUMINV 00000100 .. 001 011 001 ... ..... ..... @rd_pg_rn 287047cec97SRichard Henderson 288ccd841c3SRichard Henderson### SVE Shift by Immediate - Predicated Group 289ccd841c3SRichard Henderson 290ccd841c3SRichard Henderson# SVE bitwise shift by immediate (predicated) 291ccd841c3SRichard HendersonASR_zpzi 00000100 .. 000 000 100 ... .. ... ..... \ 292ccd841c3SRichard Henderson @rdn_pg_tszimm imm=%tszimm_shr 293ccd841c3SRichard HendersonLSR_zpzi 00000100 .. 000 001 100 ... .. ... ..... \ 294ccd841c3SRichard Henderson @rdn_pg_tszimm imm=%tszimm_shr 295ccd841c3SRichard HendersonLSL_zpzi 00000100 .. 000 011 100 ... .. ... ..... \ 296ccd841c3SRichard Henderson @rdn_pg_tszimm imm=%tszimm_shl 297ccd841c3SRichard HendersonASRD 00000100 .. 000 100 100 ... .. ... ..... \ 298ccd841c3SRichard Henderson @rdn_pg_tszimm imm=%tszimm_shr 299ccd841c3SRichard Henderson 30027721dbbSRichard Henderson# SVE bitwise shift by vector (predicated) 30127721dbbSRichard HendersonASR_zpzz 00000100 .. 010 000 100 ... ..... ..... @rdn_pg_rm 30227721dbbSRichard HendersonLSR_zpzz 00000100 .. 010 001 100 ... ..... ..... @rdn_pg_rm 30327721dbbSRichard HendersonLSL_zpzz 00000100 .. 010 011 100 ... ..... ..... @rdn_pg_rm 30427721dbbSRichard HendersonASR_zpzz 00000100 .. 010 100 100 ... ..... ..... @rdm_pg_rn # ASRR 30527721dbbSRichard HendersonLSR_zpzz 00000100 .. 010 101 100 ... ..... ..... @rdm_pg_rn # LSRR 30627721dbbSRichard HendersonLSL_zpzz 00000100 .. 010 111 100 ... ..... ..... @rdm_pg_rn # LSLR 30727721dbbSRichard Henderson 308fe7f8dfbSRichard Henderson# SVE bitwise shift by wide elements (predicated) 309fe7f8dfbSRichard Henderson# Note these require size != 3. 310fe7f8dfbSRichard HendersonASR_zpzw 00000100 .. 011 000 100 ... ..... ..... @rdn_pg_rm 311fe7f8dfbSRichard HendersonLSR_zpzw 00000100 .. 011 001 100 ... ..... ..... @rdn_pg_rm 312fe7f8dfbSRichard HendersonLSL_zpzw 00000100 .. 011 011 100 ... ..... ..... @rdn_pg_rm 313fe7f8dfbSRichard Henderson 314afac6d04SRichard Henderson### SVE Integer Arithmetic - Unary Predicated Group 315afac6d04SRichard Henderson 316afac6d04SRichard Henderson# SVE unary bit operations (predicated) 317afac6d04SRichard Henderson# Note esz != 0 for FABS and FNEG. 318afac6d04SRichard HendersonCLS 00000100 .. 011 000 101 ... ..... ..... @rd_pg_rn 319afac6d04SRichard HendersonCLZ 00000100 .. 011 001 101 ... ..... ..... @rd_pg_rn 320afac6d04SRichard HendersonCNT_zpz 00000100 .. 011 010 101 ... ..... ..... @rd_pg_rn 321afac6d04SRichard HendersonCNOT 00000100 .. 011 011 101 ... ..... ..... @rd_pg_rn 322afac6d04SRichard HendersonNOT_zpz 00000100 .. 011 110 101 ... ..... ..... @rd_pg_rn 323afac6d04SRichard HendersonFABS 00000100 .. 011 100 101 ... ..... ..... @rd_pg_rn 324afac6d04SRichard HendersonFNEG 00000100 .. 011 101 101 ... ..... ..... @rd_pg_rn 325afac6d04SRichard Henderson 326afac6d04SRichard Henderson# SVE integer unary operations (predicated) 327afac6d04SRichard Henderson# Note esz > original size for extensions. 328afac6d04SRichard HendersonABS 00000100 .. 010 110 101 ... ..... ..... @rd_pg_rn 329afac6d04SRichard HendersonNEG 00000100 .. 010 111 101 ... ..... ..... @rd_pg_rn 330afac6d04SRichard HendersonSXTB 00000100 .. 010 000 101 ... ..... ..... @rd_pg_rn 331afac6d04SRichard HendersonUXTB 00000100 .. 010 001 101 ... ..... ..... @rd_pg_rn 332afac6d04SRichard HendersonSXTH 00000100 .. 010 010 101 ... ..... ..... @rd_pg_rn 333afac6d04SRichard HendersonUXTH 00000100 .. 010 011 101 ... ..... ..... @rd_pg_rn 334afac6d04SRichard HendersonSXTW 00000100 .. 010 100 101 ... ..... ..... @rd_pg_rn 335afac6d04SRichard HendersonUXTW 00000100 .. 010 101 101 ... ..... ..... @rd_pg_rn 336afac6d04SRichard Henderson 337abfdefd5SRichard Henderson### SVE Floating Point Compare - Vectors Group 338abfdefd5SRichard Henderson 339abfdefd5SRichard Henderson# SVE floating-point compare vectors 340abfdefd5SRichard HendersonFCMGE_ppzz 01100101 .. 0 ..... 010 ... ..... 0 .... @pd_pg_rn_rm 341abfdefd5SRichard HendersonFCMGT_ppzz 01100101 .. 0 ..... 010 ... ..... 1 .... @pd_pg_rn_rm 342abfdefd5SRichard HendersonFCMEQ_ppzz 01100101 .. 0 ..... 011 ... ..... 0 .... @pd_pg_rn_rm 343abfdefd5SRichard HendersonFCMNE_ppzz 01100101 .. 0 ..... 011 ... ..... 1 .... @pd_pg_rn_rm 344abfdefd5SRichard HendersonFCMUO_ppzz 01100101 .. 0 ..... 110 ... ..... 0 .... @pd_pg_rn_rm 345abfdefd5SRichard HendersonFACGE_ppzz 01100101 .. 0 ..... 110 ... ..... 1 .... @pd_pg_rn_rm 346abfdefd5SRichard HendersonFACGT_ppzz 01100101 .. 0 ..... 111 ... ..... 1 .... @pd_pg_rn_rm 347abfdefd5SRichard Henderson 34896a36e4aSRichard Henderson### SVE Integer Multiply-Add Group 34996a36e4aSRichard Henderson 35096a36e4aSRichard Henderson# SVE integer multiply-add writing addend (predicated) 35196a36e4aSRichard HendersonMLA 00000100 .. 0 ..... 010 ... ..... ..... @rda_pg_rn_rm 35296a36e4aSRichard HendersonMLS 00000100 .. 0 ..... 011 ... ..... ..... @rda_pg_rn_rm 35396a36e4aSRichard Henderson 35496a36e4aSRichard Henderson# SVE integer multiply-add writing multiplicand (predicated) 35596a36e4aSRichard HendersonMLA 00000100 .. 0 ..... 110 ... ..... ..... @rdn_pg_ra_rm # MAD 35696a36e4aSRichard HendersonMLS 00000100 .. 0 ..... 111 ... ..... ..... @rdn_pg_ra_rm # MSB 35796a36e4aSRichard Henderson 358fea98f9cSRichard Henderson### SVE Integer Arithmetic - Unpredicated Group 359fea98f9cSRichard Henderson 360fea98f9cSRichard Henderson# SVE integer add/subtract vectors (unpredicated) 361fea98f9cSRichard HendersonADD_zzz 00000100 .. 1 ..... 000 000 ..... ..... @rd_rn_rm 362fea98f9cSRichard HendersonSUB_zzz 00000100 .. 1 ..... 000 001 ..... ..... @rd_rn_rm 363fea98f9cSRichard HendersonSQADD_zzz 00000100 .. 1 ..... 000 100 ..... ..... @rd_rn_rm 364fea98f9cSRichard HendersonUQADD_zzz 00000100 .. 1 ..... 000 101 ..... ..... @rd_rn_rm 365fea98f9cSRichard HendersonSQSUB_zzz 00000100 .. 1 ..... 000 110 ..... ..... @rd_rn_rm 366fea98f9cSRichard HendersonUQSUB_zzz 00000100 .. 1 ..... 000 111 ..... ..... @rd_rn_rm 367fea98f9cSRichard Henderson 36838388f7eSRichard Henderson### SVE Logical - Unpredicated Group 36938388f7eSRichard Henderson 37038388f7eSRichard Henderson# SVE bitwise logical operations (unpredicated) 37138388f7eSRichard HendersonAND_zzz 00000100 00 1 ..... 001 100 ..... ..... @rd_rn_rm_e0 37238388f7eSRichard HendersonORR_zzz 00000100 01 1 ..... 001 100 ..... ..... @rd_rn_rm_e0 37338388f7eSRichard HendersonEOR_zzz 00000100 10 1 ..... 001 100 ..... ..... @rd_rn_rm_e0 37438388f7eSRichard HendersonBIC_zzz 00000100 11 1 ..... 001 100 ..... ..... @rd_rn_rm_e0 375d1822297SRichard Henderson 3769a56c9c3SRichard Henderson### SVE Index Generation Group 3779a56c9c3SRichard Henderson 3789a56c9c3SRichard Henderson# SVE index generation (immediate start, immediate increment) 3799a56c9c3SRichard HendersonINDEX_ii 00000100 esz:2 1 imm2:s5 010000 imm1:s5 rd:5 3809a56c9c3SRichard Henderson 3819a56c9c3SRichard Henderson# SVE index generation (immediate start, register increment) 3829a56c9c3SRichard HendersonINDEX_ir 00000100 esz:2 1 rm:5 010010 imm:s5 rd:5 3839a56c9c3SRichard Henderson 3849a56c9c3SRichard Henderson# SVE index generation (register start, immediate increment) 3859a56c9c3SRichard HendersonINDEX_ri 00000100 esz:2 1 imm:s5 010001 rn:5 rd:5 3869a56c9c3SRichard Henderson 3879a56c9c3SRichard Henderson# SVE index generation (register start, register increment) 3889a56c9c3SRichard HendersonINDEX_rr 00000100 .. 1 ..... 010011 ..... ..... @rd_rn_rm 3899a56c9c3SRichard Henderson 39096f922ccSRichard Henderson### SVE Stack Allocation Group 39196f922ccSRichard Henderson 39296f922ccSRichard Henderson# SVE stack frame adjustment 39396f922ccSRichard HendersonADDVL 00000100 001 ..... 01010 ...... ..... @rd_rn_i6 39496f922ccSRichard HendersonADDPL 00000100 011 ..... 01010 ...... ..... @rd_rn_i6 39596f922ccSRichard Henderson 39696f922ccSRichard Henderson# SVE stack frame size 39796f922ccSRichard HendersonRDVL 00000100 101 11111 01010 imm:s6 rd:5 39896f922ccSRichard Henderson 399d9d78dccSRichard Henderson### SVE Bitwise Shift - Unpredicated Group 400d9d78dccSRichard Henderson 401d9d78dccSRichard Henderson# SVE bitwise shift by immediate (unpredicated) 402d9d78dccSRichard HendersonASR_zzi 00000100 .. 1 ..... 1001 00 ..... ..... \ 403d9d78dccSRichard Henderson @rd_rn_tszimm imm=%tszimm16_shr 404d9d78dccSRichard HendersonLSR_zzi 00000100 .. 1 ..... 1001 01 ..... ..... \ 405d9d78dccSRichard Henderson @rd_rn_tszimm imm=%tszimm16_shr 406d9d78dccSRichard HendersonLSL_zzi 00000100 .. 1 ..... 1001 11 ..... ..... \ 407d9d78dccSRichard Henderson @rd_rn_tszimm imm=%tszimm16_shl 408d9d78dccSRichard Henderson 409d9d78dccSRichard Henderson# SVE bitwise shift by wide elements (unpredicated) 410d9d78dccSRichard Henderson# Note esz != 3 411d9d78dccSRichard HendersonASR_zzw 00000100 .. 1 ..... 1000 00 ..... ..... @rd_rn_rm 412d9d78dccSRichard HendersonLSR_zzw 00000100 .. 1 ..... 1000 01 ..... ..... @rd_rn_rm 413d9d78dccSRichard HendersonLSL_zzw 00000100 .. 1 ..... 1000 11 ..... ..... @rd_rn_rm 414d9d78dccSRichard Henderson 4154b242d9cSRichard Henderson### SVE Compute Vector Address Group 4164b242d9cSRichard Henderson 4174b242d9cSRichard Henderson# SVE vector address generation 4184b242d9cSRichard HendersonADR_s32 00000100 00 1 ..... 1010 .. ..... ..... @rd_rn_msz_rm 4194b242d9cSRichard HendersonADR_u32 00000100 01 1 ..... 1010 .. ..... ..... @rd_rn_msz_rm 4204b242d9cSRichard HendersonADR_p32 00000100 10 1 ..... 1010 .. ..... ..... @rd_rn_msz_rm 4214b242d9cSRichard HendersonADR_p64 00000100 11 1 ..... 1010 .. ..... ..... @rd_rn_msz_rm 4224b242d9cSRichard Henderson 4230762cd42SRichard Henderson### SVE Integer Misc - Unpredicated Group 4240762cd42SRichard Henderson 425*a2103582SRichard Henderson# SVE constructive prefix (unpredicated) 426*a2103582SRichard HendersonMOVPRFX 00000100 00 1 00000 101111 rn:5 rd:5 427*a2103582SRichard Henderson 4280762cd42SRichard Henderson# SVE floating-point exponential accelerator 4290762cd42SRichard Henderson# Note esz != 0 4300762cd42SRichard HendersonFEXPA 00000100 .. 1 00000 101110 ..... ..... @rd_rn 4310762cd42SRichard Henderson 432a1f233f2SRichard Henderson# SVE floating-point trig select coefficient 433a1f233f2SRichard Henderson# Note esz != 0 434a1f233f2SRichard HendersonFTSSEL 00000100 .. 1 ..... 101100 ..... ..... @rd_rn_rm 435a1f233f2SRichard Henderson 43624e82e68SRichard Henderson### SVE Element Count Group 43724e82e68SRichard Henderson 43824e82e68SRichard Henderson# SVE element count 43924e82e68SRichard HendersonCNT_r 00000100 .. 10 .... 1110 0 0 ..... ..... @incdec_cnt d=0 u=1 44024e82e68SRichard Henderson 44124e82e68SRichard Henderson# SVE inc/dec register by element count 44224e82e68SRichard HendersonINCDEC_r 00000100 .. 11 .... 1110 0 d:1 ..... ..... @incdec_cnt u=1 44324e82e68SRichard Henderson 44424e82e68SRichard Henderson# SVE saturating inc/dec register by element count 44524e82e68SRichard HendersonSINCDEC_r_32 00000100 .. 10 .... 1111 d:1 u:1 ..... ..... @incdec_cnt 44624e82e68SRichard HendersonSINCDEC_r_64 00000100 .. 11 .... 1111 d:1 u:1 ..... ..... @incdec_cnt 44724e82e68SRichard Henderson 44824e82e68SRichard Henderson# SVE inc/dec vector by element count 44924e82e68SRichard Henderson# Note this requires esz != 0. 45024e82e68SRichard HendersonINCDEC_v 00000100 .. 1 1 .... 1100 0 d:1 ..... ..... @incdec2_cnt u=1 45124e82e68SRichard Henderson 45224e82e68SRichard Henderson# SVE saturating inc/dec vector by element count 45324e82e68SRichard Henderson# Note these require esz != 0. 45424e82e68SRichard HendersonSINCDEC_v 00000100 .. 1 0 .... 1100 d:1 u:1 ..... ..... @incdec2_cnt 455516e246aSRichard Henderson 456e1fa1164SRichard Henderson### SVE Bitwise Immediate Group 457e1fa1164SRichard Henderson 458e1fa1164SRichard Henderson# SVE bitwise logical with immediate (unpredicated) 459e1fa1164SRichard HendersonORR_zzi 00000101 00 0000 ............. ..... @rdn_dbm 460e1fa1164SRichard HendersonEOR_zzi 00000101 01 0000 ............. ..... @rdn_dbm 461e1fa1164SRichard HendersonAND_zzi 00000101 10 0000 ............. ..... @rdn_dbm 462e1fa1164SRichard Henderson 463e1fa1164SRichard Henderson# SVE broadcast bitmask immediate 464e1fa1164SRichard HendersonDUPM 00000101 11 0000 dbm:13 rd:5 465e1fa1164SRichard Henderson 466f25a2361SRichard Henderson### SVE Integer Wide Immediate - Predicated Group 467f25a2361SRichard Henderson 468f25a2361SRichard Henderson# SVE copy floating-point immediate (predicated) 469f25a2361SRichard HendersonFCPY 00000101 .. 01 .... 110 imm:8 ..... @rdn_pg4 470f25a2361SRichard Henderson 471f25a2361SRichard Henderson# SVE copy integer immediate (predicated) 472f25a2361SRichard HendersonCPY_m_i 00000101 .. 01 .... 01 . ........ ..... @rdn_pg4 imm=%sh8_i8s 473f25a2361SRichard HendersonCPY_z_i 00000101 .. 01 .... 00 . ........ ..... @rdn_pg4 imm=%sh8_i8s 474f25a2361SRichard Henderson 475b94f8f60SRichard Henderson### SVE Permute - Extract Group 476b94f8f60SRichard Henderson 477b94f8f60SRichard Henderson# SVE extract vector (immediate offset) 478b94f8f60SRichard HendersonEXT 00000101 001 ..... 000 ... rm:5 rd:5 \ 479b94f8f60SRichard Henderson &rrri rn=%reg_movprfx imm=%imm8_16_10 480b94f8f60SRichard Henderson 48130562ab7SRichard Henderson### SVE Permute - Unpredicated Group 48230562ab7SRichard Henderson 48330562ab7SRichard Henderson# SVE broadcast general register 48430562ab7SRichard HendersonDUP_s 00000101 .. 1 00000 001110 ..... ..... @rd_rn 48530562ab7SRichard Henderson 48630562ab7SRichard Henderson# SVE broadcast indexed element 48730562ab7SRichard HendersonDUP_x 00000101 .. 1 ..... 001000 rn:5 rd:5 \ 48830562ab7SRichard Henderson &rri imm=%imm7_22_16 48930562ab7SRichard Henderson 49030562ab7SRichard Henderson# SVE insert SIMD&FP scalar register 49130562ab7SRichard HendersonINSR_f 00000101 .. 1 10100 001110 ..... ..... @rdn_rm 49230562ab7SRichard Henderson 49330562ab7SRichard Henderson# SVE insert general register 49430562ab7SRichard HendersonINSR_r 00000101 .. 1 00100 001110 ..... ..... @rdn_rm 49530562ab7SRichard Henderson 49630562ab7SRichard Henderson# SVE reverse vector elements 49730562ab7SRichard HendersonREV_v 00000101 .. 1 11000 001110 ..... ..... @rd_rn 49830562ab7SRichard Henderson 49930562ab7SRichard Henderson# SVE vector table lookup 50030562ab7SRichard HendersonTBL 00000101 .. 1 ..... 001100 ..... ..... @rd_rn_rm 50130562ab7SRichard Henderson 50230562ab7SRichard Henderson# SVE unpack vector elements 50330562ab7SRichard HendersonUNPK 00000101 esz:2 1100 u:1 h:1 001110 rn:5 rd:5 50430562ab7SRichard Henderson 505d731d8cbSRichard Henderson### SVE Permute - Predicates Group 506d731d8cbSRichard Henderson 507d731d8cbSRichard Henderson# SVE permute predicate elements 508d731d8cbSRichard HendersonZIP1_p 00000101 .. 10 .... 010 000 0 .... 0 .... @pd_pn_pm 509d731d8cbSRichard HendersonZIP2_p 00000101 .. 10 .... 010 001 0 .... 0 .... @pd_pn_pm 510d731d8cbSRichard HendersonUZP1_p 00000101 .. 10 .... 010 010 0 .... 0 .... @pd_pn_pm 511d731d8cbSRichard HendersonUZP2_p 00000101 .. 10 .... 010 011 0 .... 0 .... @pd_pn_pm 512d731d8cbSRichard HendersonTRN1_p 00000101 .. 10 .... 010 100 0 .... 0 .... @pd_pn_pm 513d731d8cbSRichard HendersonTRN2_p 00000101 .. 10 .... 010 101 0 .... 0 .... @pd_pn_pm 514d731d8cbSRichard Henderson 515d731d8cbSRichard Henderson# SVE reverse predicate elements 516d731d8cbSRichard HendersonREV_p 00000101 .. 11 0100 010 000 0 .... 0 .... @pd_pn 517d731d8cbSRichard Henderson 518d731d8cbSRichard Henderson# SVE unpack predicate elements 519d731d8cbSRichard HendersonPUNPKLO 00000101 00 11 0000 010 000 0 .... 0 .... @pd_pn_e0 520d731d8cbSRichard HendersonPUNPKHI 00000101 00 11 0001 010 000 0 .... 0 .... @pd_pn_e0 521d731d8cbSRichard Henderson 522234b48e9SRichard Henderson### SVE Permute - Interleaving Group 523234b48e9SRichard Henderson 524234b48e9SRichard Henderson# SVE permute vector elements 525234b48e9SRichard HendersonZIP1_z 00000101 .. 1 ..... 011 000 ..... ..... @rd_rn_rm 526234b48e9SRichard HendersonZIP2_z 00000101 .. 1 ..... 011 001 ..... ..... @rd_rn_rm 527234b48e9SRichard HendersonUZP1_z 00000101 .. 1 ..... 011 010 ..... ..... @rd_rn_rm 528234b48e9SRichard HendersonUZP2_z 00000101 .. 1 ..... 011 011 ..... ..... @rd_rn_rm 529234b48e9SRichard HendersonTRN1_z 00000101 .. 1 ..... 011 100 ..... ..... @rd_rn_rm 530234b48e9SRichard HendersonTRN2_z 00000101 .. 1 ..... 011 101 ..... ..... @rd_rn_rm 531234b48e9SRichard Henderson 5323ca879aeSRichard Henderson### SVE Permute - Predicated Group 5333ca879aeSRichard Henderson 5343ca879aeSRichard Henderson# SVE compress active elements 5353ca879aeSRichard Henderson# Note esz >= 2 5363ca879aeSRichard HendersonCOMPACT 00000101 .. 100001 100 ... ..... ..... @rd_pg_rn 5373ca879aeSRichard Henderson 538ef23cb72SRichard Henderson# SVE conditionally broadcast element to vector 539ef23cb72SRichard HendersonCLASTA_z 00000101 .. 10100 0 100 ... ..... ..... @rdn_pg_rm 540ef23cb72SRichard HendersonCLASTB_z 00000101 .. 10100 1 100 ... ..... ..... @rdn_pg_rm 541ef23cb72SRichard Henderson 542ef23cb72SRichard Henderson# SVE conditionally copy element to SIMD&FP scalar 543ef23cb72SRichard HendersonCLASTA_v 00000101 .. 10101 0 100 ... ..... ..... @rd_pg_rn 544ef23cb72SRichard HendersonCLASTB_v 00000101 .. 10101 1 100 ... ..... ..... @rd_pg_rn 545ef23cb72SRichard Henderson 546ef23cb72SRichard Henderson# SVE conditionally copy element to general register 547ef23cb72SRichard HendersonCLASTA_r 00000101 .. 11000 0 101 ... ..... ..... @rd_pg_rn 548ef23cb72SRichard HendersonCLASTB_r 00000101 .. 11000 1 101 ... ..... ..... @rd_pg_rn 549ef23cb72SRichard Henderson 550ef23cb72SRichard Henderson# SVE copy element to SIMD&FP scalar register 551ef23cb72SRichard HendersonLASTA_v 00000101 .. 10001 0 100 ... ..... ..... @rd_pg_rn 552ef23cb72SRichard HendersonLASTB_v 00000101 .. 10001 1 100 ... ..... ..... @rd_pg_rn 553ef23cb72SRichard Henderson 554ef23cb72SRichard Henderson# SVE copy element to general register 555ef23cb72SRichard HendersonLASTA_r 00000101 .. 10000 0 101 ... ..... ..... @rd_pg_rn 556ef23cb72SRichard HendersonLASTB_r 00000101 .. 10000 1 101 ... ..... ..... @rd_pg_rn 557ef23cb72SRichard Henderson 558792a5578SRichard Henderson# SVE copy element from SIMD&FP scalar register 559792a5578SRichard HendersonCPY_m_v 00000101 .. 100000 100 ... ..... ..... @rd_pg_rn 560792a5578SRichard Henderson 561792a5578SRichard Henderson# SVE copy element from general register to vector (predicated) 562792a5578SRichard HendersonCPY_m_r 00000101 .. 101000 101 ... ..... ..... @rd_pg_rn 563792a5578SRichard Henderson 564dae8fb90SRichard Henderson# SVE reverse within elements 565dae8fb90SRichard Henderson# Note esz >= operation size 566dae8fb90SRichard HendersonREVB 00000101 .. 1001 00 100 ... ..... ..... @rd_pg_rn 567dae8fb90SRichard HendersonREVH 00000101 .. 1001 01 100 ... ..... ..... @rd_pg_rn 568dae8fb90SRichard HendersonREVW 00000101 .. 1001 10 100 ... ..... ..... @rd_pg_rn 569dae8fb90SRichard HendersonRBIT 00000101 .. 1001 11 100 ... ..... ..... @rd_pg_rn 570dae8fb90SRichard Henderson 571b48ff240SRichard Henderson# SVE vector splice (predicated) 572b48ff240SRichard HendersonSPLICE 00000101 .. 101 100 100 ... ..... ..... @rdn_pg_rm 573b48ff240SRichard Henderson 574d3fe4a29SRichard Henderson### SVE Select Vectors Group 575d3fe4a29SRichard Henderson 576d3fe4a29SRichard Henderson# SVE select vector elements (predicated) 577d3fe4a29SRichard HendersonSEL_zpzz 00000101 .. 1 ..... 11 .... ..... ..... @rd_pg4_rn_rm 578d3fe4a29SRichard Henderson 579757f9cffSRichard Henderson### SVE Integer Compare - Vectors Group 580757f9cffSRichard Henderson 581757f9cffSRichard Henderson# SVE integer compare_vectors 582757f9cffSRichard HendersonCMPHS_ppzz 00100100 .. 0 ..... 000 ... ..... 0 .... @pd_pg_rn_rm 583757f9cffSRichard HendersonCMPHI_ppzz 00100100 .. 0 ..... 000 ... ..... 1 .... @pd_pg_rn_rm 584757f9cffSRichard HendersonCMPGE_ppzz 00100100 .. 0 ..... 100 ... ..... 0 .... @pd_pg_rn_rm 585757f9cffSRichard HendersonCMPGT_ppzz 00100100 .. 0 ..... 100 ... ..... 1 .... @pd_pg_rn_rm 586757f9cffSRichard HendersonCMPEQ_ppzz 00100100 .. 0 ..... 101 ... ..... 0 .... @pd_pg_rn_rm 587757f9cffSRichard HendersonCMPNE_ppzz 00100100 .. 0 ..... 101 ... ..... 1 .... @pd_pg_rn_rm 588757f9cffSRichard Henderson 589757f9cffSRichard Henderson# SVE integer compare with wide elements 590757f9cffSRichard Henderson# Note these require esz != 3. 591757f9cffSRichard HendersonCMPEQ_ppzw 00100100 .. 0 ..... 001 ... ..... 0 .... @pd_pg_rn_rm 592757f9cffSRichard HendersonCMPNE_ppzw 00100100 .. 0 ..... 001 ... ..... 1 .... @pd_pg_rn_rm 593757f9cffSRichard HendersonCMPGE_ppzw 00100100 .. 0 ..... 010 ... ..... 0 .... @pd_pg_rn_rm 594757f9cffSRichard HendersonCMPGT_ppzw 00100100 .. 0 ..... 010 ... ..... 1 .... @pd_pg_rn_rm 595757f9cffSRichard HendersonCMPLT_ppzw 00100100 .. 0 ..... 011 ... ..... 0 .... @pd_pg_rn_rm 596757f9cffSRichard HendersonCMPLE_ppzw 00100100 .. 0 ..... 011 ... ..... 1 .... @pd_pg_rn_rm 597757f9cffSRichard HendersonCMPHS_ppzw 00100100 .. 0 ..... 110 ... ..... 0 .... @pd_pg_rn_rm 598757f9cffSRichard HendersonCMPHI_ppzw 00100100 .. 0 ..... 110 ... ..... 1 .... @pd_pg_rn_rm 599757f9cffSRichard HendersonCMPLO_ppzw 00100100 .. 0 ..... 111 ... ..... 0 .... @pd_pg_rn_rm 600757f9cffSRichard HendersonCMPLS_ppzw 00100100 .. 0 ..... 111 ... ..... 1 .... @pd_pg_rn_rm 601757f9cffSRichard Henderson 60238cadebaSRichard Henderson### SVE Integer Compare - Unsigned Immediate Group 60338cadebaSRichard Henderson 60438cadebaSRichard Henderson# SVE integer compare with unsigned immediate 60538cadebaSRichard HendersonCMPHS_ppzi 00100100 .. 1 ....... 0 ... ..... 0 .... @pd_pg_rn_i7 60638cadebaSRichard HendersonCMPHI_ppzi 00100100 .. 1 ....... 0 ... ..... 1 .... @pd_pg_rn_i7 60738cadebaSRichard HendersonCMPLO_ppzi 00100100 .. 1 ....... 1 ... ..... 0 .... @pd_pg_rn_i7 60838cadebaSRichard HendersonCMPLS_ppzi 00100100 .. 1 ....... 1 ... ..... 1 .... @pd_pg_rn_i7 60938cadebaSRichard Henderson 61038cadebaSRichard Henderson### SVE Integer Compare - Signed Immediate Group 61138cadebaSRichard Henderson 61238cadebaSRichard Henderson# SVE integer compare with signed immediate 61338cadebaSRichard HendersonCMPGE_ppzi 00100101 .. 0 ..... 000 ... ..... 0 .... @pd_pg_rn_i5 61438cadebaSRichard HendersonCMPGT_ppzi 00100101 .. 0 ..... 000 ... ..... 1 .... @pd_pg_rn_i5 61538cadebaSRichard HendersonCMPLT_ppzi 00100101 .. 0 ..... 001 ... ..... 0 .... @pd_pg_rn_i5 61638cadebaSRichard HendersonCMPLE_ppzi 00100101 .. 0 ..... 001 ... ..... 1 .... @pd_pg_rn_i5 61738cadebaSRichard HendersonCMPEQ_ppzi 00100101 .. 0 ..... 100 ... ..... 0 .... @pd_pg_rn_i5 61838cadebaSRichard HendersonCMPNE_ppzi 00100101 .. 0 ..... 100 ... ..... 1 .... @pd_pg_rn_i5 61938cadebaSRichard Henderson 620e1fa1164SRichard Henderson### SVE Predicate Logical Operations Group 621e1fa1164SRichard Henderson 622516e246aSRichard Henderson# SVE predicate logical operations 623516e246aSRichard HendersonAND_pppp 00100101 0. 00 .... 01 .... 0 .... 0 .... @pd_pg_pn_pm_s 624516e246aSRichard HendersonBIC_pppp 00100101 0. 00 .... 01 .... 0 .... 1 .... @pd_pg_pn_pm_s 625516e246aSRichard HendersonEOR_pppp 00100101 0. 00 .... 01 .... 1 .... 0 .... @pd_pg_pn_pm_s 626516e246aSRichard HendersonSEL_pppp 00100101 0. 00 .... 01 .... 1 .... 1 .... @pd_pg_pn_pm_s 627516e246aSRichard HendersonORR_pppp 00100101 1. 00 .... 01 .... 0 .... 0 .... @pd_pg_pn_pm_s 628516e246aSRichard HendersonORN_pppp 00100101 1. 00 .... 01 .... 0 .... 1 .... @pd_pg_pn_pm_s 629516e246aSRichard HendersonNOR_pppp 00100101 1. 00 .... 01 .... 1 .... 0 .... @pd_pg_pn_pm_s 630516e246aSRichard HendersonNAND_pppp 00100101 1. 00 .... 01 .... 1 .... 1 .... @pd_pg_pn_pm_s 631516e246aSRichard Henderson 6329e18d7a6SRichard Henderson### SVE Predicate Misc Group 6339e18d7a6SRichard Henderson 6349e18d7a6SRichard Henderson# SVE predicate test 6359e18d7a6SRichard HendersonPTEST 00100101 01 010000 11 pg:4 0 rn:4 0 0000 6369e18d7a6SRichard Henderson 637028e2a7bSRichard Henderson# SVE predicate initialize 638028e2a7bSRichard HendersonPTRUE 00100101 esz:2 01100 s:1 111000 pat:5 0 rd:4 639028e2a7bSRichard Henderson 640028e2a7bSRichard Henderson# SVE initialize FFR 641028e2a7bSRichard HendersonSETFFR 00100101 0010 1100 1001 0000 0000 0000 642028e2a7bSRichard Henderson 643028e2a7bSRichard Henderson# SVE zero predicate register 644028e2a7bSRichard HendersonPFALSE 00100101 0001 1000 1110 0100 0000 rd:4 645028e2a7bSRichard Henderson 646028e2a7bSRichard Henderson# SVE predicate read from FFR (predicated) 647028e2a7bSRichard HendersonRDFFR_p 00100101 0 s:1 0110001111000 pg:4 0 rd:4 648028e2a7bSRichard Henderson 649028e2a7bSRichard Henderson# SVE predicate read from FFR (unpredicated) 650028e2a7bSRichard HendersonRDFFR 00100101 0001 1001 1111 0000 0000 rd:4 651028e2a7bSRichard Henderson 652028e2a7bSRichard Henderson# SVE FFR write from predicate (WRFFR) 653028e2a7bSRichard HendersonWRFFR 00100101 0010 1000 1001 000 rn:4 00000 654028e2a7bSRichard Henderson 655028e2a7bSRichard Henderson# SVE predicate first active 656028e2a7bSRichard HendersonPFIRST 00100101 01 011 000 11000 00 .... 0 .... @pd_pn_e0 657028e2a7bSRichard Henderson 658028e2a7bSRichard Henderson# SVE predicate next active 659028e2a7bSRichard HendersonPNEXT 00100101 .. 011 001 11000 10 .... 0 .... @pd_pn 660028e2a7bSRichard Henderson 66135da316fSRichard Henderson### SVE Partition Break Group 66235da316fSRichard Henderson 66335da316fSRichard Henderson# SVE propagate break from previous partition 66435da316fSRichard HendersonBRKPA 00100101 0. 00 .... 11 .... 0 .... 0 .... @pd_pg_pn_pm_s 66535da316fSRichard HendersonBRKPB 00100101 0. 00 .... 11 .... 0 .... 1 .... @pd_pg_pn_pm_s 66635da316fSRichard Henderson 66735da316fSRichard Henderson# SVE partition break condition 66835da316fSRichard HendersonBRKA_z 00100101 0. 01000001 .... 0 .... 0 .... @pd_pg_pn_s 66935da316fSRichard HendersonBRKB_z 00100101 1. 01000001 .... 0 .... 0 .... @pd_pg_pn_s 67035da316fSRichard HendersonBRKA_m 00100101 0. 01000001 .... 0 .... 1 .... @pd_pg_pn_s 67135da316fSRichard HendersonBRKB_m 00100101 1. 01000001 .... 0 .... 1 .... @pd_pg_pn_s 67235da316fSRichard Henderson 67335da316fSRichard Henderson# SVE propagate break to next partition 67435da316fSRichard HendersonBRKN 00100101 0. 01100001 .... 0 .... 0 .... @pd_pg_pn_s 67535da316fSRichard Henderson 6769ee3a611SRichard Henderson### SVE Predicate Count Group 6779ee3a611SRichard Henderson 6789ee3a611SRichard Henderson# SVE predicate count 6799ee3a611SRichard HendersonCNTP 00100101 .. 100 000 10 .... 0 .... ..... @rd_pg4_pn 6809ee3a611SRichard Henderson 6819ee3a611SRichard Henderson# SVE inc/dec register by predicate count 6829ee3a611SRichard HendersonINCDECP_r 00100101 .. 10110 d:1 10001 00 .... ..... @incdec_pred u=1 6839ee3a611SRichard Henderson 6849ee3a611SRichard Henderson# SVE inc/dec vector by predicate count 6859ee3a611SRichard HendersonINCDECP_z 00100101 .. 10110 d:1 10000 00 .... ..... @incdec2_pred u=1 6869ee3a611SRichard Henderson 6879ee3a611SRichard Henderson# SVE saturating inc/dec register by predicate count 6889ee3a611SRichard HendersonSINCDECP_r_32 00100101 .. 1010 d:1 u:1 10001 00 .... ..... @incdec_pred 6899ee3a611SRichard HendersonSINCDECP_r_64 00100101 .. 1010 d:1 u:1 10001 10 .... ..... @incdec_pred 6909ee3a611SRichard Henderson 6919ee3a611SRichard Henderson# SVE saturating inc/dec vector by predicate count 6929ee3a611SRichard HendersonSINCDECP_z 00100101 .. 1010 d:1 u:1 10000 00 .... ..... @incdec2_pred 6939ee3a611SRichard Henderson 694caf1cefcSRichard Henderson### SVE Integer Compare - Scalars Group 695caf1cefcSRichard Henderson 696caf1cefcSRichard Henderson# SVE conditionally terminate scalars 697caf1cefcSRichard HendersonCTERM 00100101 1 sf:1 1 rm:5 001000 rn:5 ne:1 0000 698caf1cefcSRichard Henderson 699caf1cefcSRichard Henderson# SVE integer compare scalar count and limit 700caf1cefcSRichard HendersonWHILE 00100101 esz:2 1 rm:5 000 sf:1 u:1 1 rn:5 eq:1 rd:4 701caf1cefcSRichard Henderson 702ed491961SRichard Henderson### SVE Integer Wide Immediate - Unpredicated Group 703ed491961SRichard Henderson 704ed491961SRichard Henderson# SVE broadcast floating-point immediate (unpredicated) 705ed491961SRichard HendersonFDUP 00100101 esz:2 111 00 1110 imm:8 rd:5 706ed491961SRichard Henderson 707ed491961SRichard Henderson# SVE broadcast integer immediate (unpredicated) 708ed491961SRichard HendersonDUP_i 00100101 esz:2 111 00 011 . ........ rd:5 imm=%sh8_i8s 709ed491961SRichard Henderson 7106e6a157dSRichard Henderson# SVE integer add/subtract immediate (unpredicated) 7116e6a157dSRichard HendersonADD_zzi 00100101 .. 100 000 11 . ........ ..... @rdn_sh_i8u 7126e6a157dSRichard HendersonSUB_zzi 00100101 .. 100 001 11 . ........ ..... @rdn_sh_i8u 7136e6a157dSRichard HendersonSUBR_zzi 00100101 .. 100 011 11 . ........ ..... @rdn_sh_i8u 7146e6a157dSRichard HendersonSQADD_zzi 00100101 .. 100 100 11 . ........ ..... @rdn_sh_i8u 7156e6a157dSRichard HendersonUQADD_zzi 00100101 .. 100 101 11 . ........ ..... @rdn_sh_i8u 7166e6a157dSRichard HendersonSQSUB_zzi 00100101 .. 100 110 11 . ........ ..... @rdn_sh_i8u 7176e6a157dSRichard HendersonUQSUB_zzi 00100101 .. 100 111 11 . ........ ..... @rdn_sh_i8u 7186e6a157dSRichard Henderson 7196e6a157dSRichard Henderson# SVE integer min/max immediate (unpredicated) 7206e6a157dSRichard HendersonSMAX_zzi 00100101 .. 101 000 110 ........ ..... @rdn_i8s 7216e6a157dSRichard HendersonUMAX_zzi 00100101 .. 101 001 110 ........ ..... @rdn_i8u 7226e6a157dSRichard HendersonSMIN_zzi 00100101 .. 101 010 110 ........ ..... @rdn_i8s 7236e6a157dSRichard HendersonUMIN_zzi 00100101 .. 101 011 110 ........ ..... @rdn_i8u 7246e6a157dSRichard Henderson 7256e6a157dSRichard Henderson# SVE integer multiply immediate (unpredicated) 7266e6a157dSRichard HendersonMUL_zzi 00100101 .. 110 000 110 ........ ..... @rdn_i8s 7276e6a157dSRichard Henderson 728ca40a6e6SRichard Henderson### SVE FP Multiply-Add Indexed Group 729ca40a6e6SRichard Henderson 730ca40a6e6SRichard Henderson# SVE floating-point multiply-add (indexed) 731ca40a6e6SRichard HendersonFMLA_zzxz 01100100 0.1 .. rm:3 00000 sub:1 rn:5 rd:5 \ 732ca40a6e6SRichard Henderson ra=%reg_movprfx index=%index3_22_19 esz=1 733ca40a6e6SRichard HendersonFMLA_zzxz 01100100 101 index:2 rm:3 00000 sub:1 rn:5 rd:5 \ 734ca40a6e6SRichard Henderson ra=%reg_movprfx esz=2 735ca40a6e6SRichard HendersonFMLA_zzxz 01100100 111 index:1 rm:4 00000 sub:1 rn:5 rd:5 \ 736ca40a6e6SRichard Henderson ra=%reg_movprfx esz=3 737ca40a6e6SRichard Henderson 738ca40a6e6SRichard Henderson### SVE FP Multiply Indexed Group 739ca40a6e6SRichard Henderson 740ca40a6e6SRichard Henderson# SVE floating-point multiply (indexed) 741ca40a6e6SRichard HendersonFMUL_zzx 01100100 0.1 .. rm:3 001000 rn:5 rd:5 \ 742ca40a6e6SRichard Henderson index=%index3_22_19 esz=1 743ca40a6e6SRichard HendersonFMUL_zzx 01100100 101 index:2 rm:3 001000 rn:5 rd:5 esz=2 744ca40a6e6SRichard HendersonFMUL_zzx 01100100 111 index:1 rm:4 001000 rn:5 rd:5 esz=3 745ca40a6e6SRichard Henderson 74623fbe79fSRichard Henderson### SVE FP Fast Reduction Group 74723fbe79fSRichard Henderson 74823fbe79fSRichard HendersonFADDV 01100101 .. 000 000 001 ... ..... ..... @rd_pg_rn 74923fbe79fSRichard HendersonFMAXNMV 01100101 .. 000 100 001 ... ..... ..... @rd_pg_rn 75023fbe79fSRichard HendersonFMINNMV 01100101 .. 000 101 001 ... ..... ..... @rd_pg_rn 75123fbe79fSRichard HendersonFMAXV 01100101 .. 000 110 001 ... ..... ..... @rd_pg_rn 75223fbe79fSRichard HendersonFMINV 01100101 .. 000 111 001 ... ..... ..... @rd_pg_rn 75323fbe79fSRichard Henderson 7543887c038SRichard Henderson## SVE Floating Point Unary Operations - Unpredicated Group 7553887c038SRichard Henderson 7563887c038SRichard HendersonFRECPE 01100101 .. 001 110 001100 ..... ..... @rd_rn 7573887c038SRichard HendersonFRSQRTE 01100101 .. 001 111 001100 ..... ..... @rd_rn 7583887c038SRichard Henderson 7594d2e2a03SRichard Henderson### SVE FP Compare with Zero Group 7604d2e2a03SRichard Henderson 7614d2e2a03SRichard HendersonFCMGE_ppz0 01100101 .. 0100 00 001 ... ..... 0 .... @pd_pg_rn 7624d2e2a03SRichard HendersonFCMGT_ppz0 01100101 .. 0100 00 001 ... ..... 1 .... @pd_pg_rn 7634d2e2a03SRichard HendersonFCMLT_ppz0 01100101 .. 0100 01 001 ... ..... 0 .... @pd_pg_rn 7644d2e2a03SRichard HendersonFCMLE_ppz0 01100101 .. 0100 01 001 ... ..... 1 .... @pd_pg_rn 7654d2e2a03SRichard HendersonFCMEQ_ppz0 01100101 .. 0100 10 001 ... ..... 0 .... @pd_pg_rn 7664d2e2a03SRichard HendersonFCMNE_ppz0 01100101 .. 0100 11 001 ... ..... 0 .... @pd_pg_rn 7674d2e2a03SRichard Henderson 7687f9ddf64SRichard Henderson### SVE FP Accumulating Reduction Group 7697f9ddf64SRichard Henderson 7707f9ddf64SRichard Henderson# SVE floating-point serial reduction (predicated) 7717f9ddf64SRichard HendersonFADDA 01100101 .. 011 000 001 ... ..... ..... @rdn_pg_rm 7727f9ddf64SRichard Henderson 77329b80469SRichard Henderson### SVE Floating Point Arithmetic - Unpredicated Group 77429b80469SRichard Henderson 77529b80469SRichard Henderson# SVE floating-point arithmetic (unpredicated) 77629b80469SRichard HendersonFADD_zzz 01100101 .. 0 ..... 000 000 ..... ..... @rd_rn_rm 77729b80469SRichard HendersonFSUB_zzz 01100101 .. 0 ..... 000 001 ..... ..... @rd_rn_rm 77829b80469SRichard HendersonFMUL_zzz 01100101 .. 0 ..... 000 010 ..... ..... @rd_rn_rm 77929b80469SRichard HendersonFTSMUL 01100101 .. 0 ..... 000 011 ..... ..... @rd_rn_rm 78029b80469SRichard HendersonFRECPS 01100101 .. 0 ..... 000 110 ..... ..... @rd_rn_rm 78129b80469SRichard HendersonFRSQRTS 01100101 .. 0 ..... 000 111 ..... ..... @rd_rn_rm 78229b80469SRichard Henderson 783ec3b87c2SRichard Henderson### SVE FP Arithmetic Predicated Group 784ec3b87c2SRichard Henderson 785ec3b87c2SRichard Henderson# SVE floating-point arithmetic (predicated) 786ec3b87c2SRichard HendersonFADD_zpzz 01100101 .. 00 0000 100 ... ..... ..... @rdn_pg_rm 787ec3b87c2SRichard HendersonFSUB_zpzz 01100101 .. 00 0001 100 ... ..... ..... @rdn_pg_rm 788ec3b87c2SRichard HendersonFMUL_zpzz 01100101 .. 00 0010 100 ... ..... ..... @rdn_pg_rm 789ec3b87c2SRichard HendersonFSUB_zpzz 01100101 .. 00 0011 100 ... ..... ..... @rdm_pg_rn # FSUBR 790ec3b87c2SRichard HendersonFMAXNM_zpzz 01100101 .. 00 0100 100 ... ..... ..... @rdn_pg_rm 791ec3b87c2SRichard HendersonFMINNM_zpzz 01100101 .. 00 0101 100 ... ..... ..... @rdn_pg_rm 792ec3b87c2SRichard HendersonFMAX_zpzz 01100101 .. 00 0110 100 ... ..... ..... @rdn_pg_rm 793ec3b87c2SRichard HendersonFMIN_zpzz 01100101 .. 00 0111 100 ... ..... ..... @rdn_pg_rm 794ec3b87c2SRichard HendersonFABD 01100101 .. 00 1000 100 ... ..... ..... @rdn_pg_rm 795ec3b87c2SRichard HendersonFSCALE 01100101 .. 00 1001 100 ... ..... ..... @rdn_pg_rm 796ec3b87c2SRichard HendersonFMULX 01100101 .. 00 1010 100 ... ..... ..... @rdn_pg_rm 797ec3b87c2SRichard HendersonFDIV 01100101 .. 00 1100 100 ... ..... ..... @rdm_pg_rn # FDIVR 798ec3b87c2SRichard HendersonFDIV 01100101 .. 00 1101 100 ... ..... ..... @rdn_pg_rm 799ec3b87c2SRichard Henderson 800cc48affeSRichard Henderson# SVE floating-point arithmetic with immediate (predicated) 801cc48affeSRichard HendersonFADD_zpzi 01100101 .. 011 000 100 ... 0000 . ..... @rdn_i1 802cc48affeSRichard HendersonFSUB_zpzi 01100101 .. 011 001 100 ... 0000 . ..... @rdn_i1 803cc48affeSRichard HendersonFMUL_zpzi 01100101 .. 011 010 100 ... 0000 . ..... @rdn_i1 804cc48affeSRichard HendersonFSUBR_zpzi 01100101 .. 011 011 100 ... 0000 . ..... @rdn_i1 805cc48affeSRichard HendersonFMAXNM_zpzi 01100101 .. 011 100 100 ... 0000 . ..... @rdn_i1 806cc48affeSRichard HendersonFMINNM_zpzi 01100101 .. 011 101 100 ... 0000 . ..... @rdn_i1 807cc48affeSRichard HendersonFMAX_zpzi 01100101 .. 011 110 100 ... 0000 . ..... @rdn_i1 808cc48affeSRichard HendersonFMIN_zpzi 01100101 .. 011 111 100 ... 0000 . ..... @rdn_i1 809cc48affeSRichard Henderson 81067fcd9adSRichard Henderson# SVE floating-point trig multiply-add coefficient 81167fcd9adSRichard HendersonFTMAD 01100101 esz:2 010 imm:3 100000 rm:5 rd:5 rn=%reg_movprfx 81267fcd9adSRichard Henderson 8136ceabaadSRichard Henderson### SVE FP Multiply-Add Group 8146ceabaadSRichard Henderson 8156ceabaadSRichard Henderson# SVE floating-point multiply-accumulate writing addend 8166ceabaadSRichard HendersonFMLA_zpzzz 01100101 .. 1 ..... 000 ... ..... ..... @rda_pg_rn_rm 8176ceabaadSRichard HendersonFMLS_zpzzz 01100101 .. 1 ..... 001 ... ..... ..... @rda_pg_rn_rm 8186ceabaadSRichard HendersonFNMLA_zpzzz 01100101 .. 1 ..... 010 ... ..... ..... @rda_pg_rn_rm 8196ceabaadSRichard HendersonFNMLS_zpzzz 01100101 .. 1 ..... 011 ... ..... ..... @rda_pg_rn_rm 8206ceabaadSRichard Henderson 8216ceabaadSRichard Henderson# SVE floating-point multiply-accumulate writing multiplicand 8226ceabaadSRichard Henderson# Alter the operand extraction order and reuse the helpers from above. 8236ceabaadSRichard Henderson# FMAD, FMSB, FNMAD, FNMS 8246ceabaadSRichard HendersonFMLA_zpzzz 01100101 .. 1 ..... 100 ... ..... ..... @rdn_pg_rm_ra 8256ceabaadSRichard HendersonFMLS_zpzzz 01100101 .. 1 ..... 101 ... ..... ..... @rdn_pg_rm_ra 8266ceabaadSRichard HendersonFNMLA_zpzzz 01100101 .. 1 ..... 110 ... ..... ..... @rdn_pg_rm_ra 8276ceabaadSRichard HendersonFNMLS_zpzzz 01100101 .. 1 ..... 111 ... ..... ..... @rdn_pg_rm_ra 8286ceabaadSRichard Henderson 8298092c6a3SRichard Henderson### SVE FP Unary Operations Predicated Group 8308092c6a3SRichard Henderson 83146d33d1eSRichard Henderson# SVE floating-point convert precision 83246d33d1eSRichard HendersonFCVT_sh 01100101 10 0010 00 101 ... ..... ..... @rd_pg_rn_e0 83346d33d1eSRichard HendersonFCVT_hs 01100101 10 0010 01 101 ... ..... ..... @rd_pg_rn_e0 83446d33d1eSRichard HendersonFCVT_dh 01100101 11 0010 00 101 ... ..... ..... @rd_pg_rn_e0 83546d33d1eSRichard HendersonFCVT_hd 01100101 11 0010 01 101 ... ..... ..... @rd_pg_rn_e0 83646d33d1eSRichard HendersonFCVT_ds 01100101 11 0010 10 101 ... ..... ..... @rd_pg_rn_e0 83746d33d1eSRichard HendersonFCVT_sd 01100101 11 0010 11 101 ... ..... ..... @rd_pg_rn_e0 83846d33d1eSRichard Henderson 839df4de1afSRichard Henderson# SVE floating-point convert to integer 840df4de1afSRichard HendersonFCVTZS_hh 01100101 01 011 01 0 101 ... ..... ..... @rd_pg_rn_e0 841df4de1afSRichard HendersonFCVTZU_hh 01100101 01 011 01 1 101 ... ..... ..... @rd_pg_rn_e0 842df4de1afSRichard HendersonFCVTZS_hs 01100101 01 011 10 0 101 ... ..... ..... @rd_pg_rn_e0 843df4de1afSRichard HendersonFCVTZU_hs 01100101 01 011 10 1 101 ... ..... ..... @rd_pg_rn_e0 844df4de1afSRichard HendersonFCVTZS_hd 01100101 01 011 11 0 101 ... ..... ..... @rd_pg_rn_e0 845df4de1afSRichard HendersonFCVTZU_hd 01100101 01 011 11 1 101 ... ..... ..... @rd_pg_rn_e0 846df4de1afSRichard HendersonFCVTZS_ss 01100101 10 011 10 0 101 ... ..... ..... @rd_pg_rn_e0 847df4de1afSRichard HendersonFCVTZU_ss 01100101 10 011 10 1 101 ... ..... ..... @rd_pg_rn_e0 848df4de1afSRichard HendersonFCVTZS_ds 01100101 11 011 00 0 101 ... ..... ..... @rd_pg_rn_e0 849df4de1afSRichard HendersonFCVTZU_ds 01100101 11 011 00 1 101 ... ..... ..... @rd_pg_rn_e0 850df4de1afSRichard HendersonFCVTZS_sd 01100101 11 011 10 0 101 ... ..... ..... @rd_pg_rn_e0 851df4de1afSRichard HendersonFCVTZU_sd 01100101 11 011 10 1 101 ... ..... ..... @rd_pg_rn_e0 852df4de1afSRichard HendersonFCVTZS_dd 01100101 11 011 11 0 101 ... ..... ..... @rd_pg_rn_e0 853df4de1afSRichard HendersonFCVTZU_dd 01100101 11 011 11 1 101 ... ..... ..... @rd_pg_rn_e0 854df4de1afSRichard Henderson 855cda3c753SRichard Henderson# SVE floating-point round to integral value 856cda3c753SRichard HendersonFRINTN 01100101 .. 000 000 101 ... ..... ..... @rd_pg_rn 857cda3c753SRichard HendersonFRINTP 01100101 .. 000 001 101 ... ..... ..... @rd_pg_rn 858cda3c753SRichard HendersonFRINTM 01100101 .. 000 010 101 ... ..... ..... @rd_pg_rn 859cda3c753SRichard HendersonFRINTZ 01100101 .. 000 011 101 ... ..... ..... @rd_pg_rn 860cda3c753SRichard HendersonFRINTA 01100101 .. 000 100 101 ... ..... ..... @rd_pg_rn 861cda3c753SRichard HendersonFRINTX 01100101 .. 000 110 101 ... ..... ..... @rd_pg_rn 862cda3c753SRichard HendersonFRINTI 01100101 .. 000 111 101 ... ..... ..... @rd_pg_rn 863cda3c753SRichard Henderson 864ec5b375bSRichard Henderson# SVE floating-point unary operations 865ec5b375bSRichard HendersonFRECPX 01100101 .. 001 100 101 ... ..... ..... @rd_pg_rn 866ec5b375bSRichard HendersonFSQRT 01100101 .. 001 101 101 ... ..... ..... @rd_pg_rn 867ec5b375bSRichard Henderson 8688092c6a3SRichard Henderson# SVE integer convert to floating-point 8698092c6a3SRichard HendersonSCVTF_hh 01100101 01 010 01 0 101 ... ..... ..... @rd_pg_rn_e0 8708092c6a3SRichard HendersonSCVTF_sh 01100101 01 010 10 0 101 ... ..... ..... @rd_pg_rn_e0 8718092c6a3SRichard HendersonSCVTF_dh 01100101 01 010 11 0 101 ... ..... ..... @rd_pg_rn_e0 8728092c6a3SRichard HendersonSCVTF_ss 01100101 10 010 10 0 101 ... ..... ..... @rd_pg_rn_e0 8738092c6a3SRichard HendersonSCVTF_sd 01100101 11 010 00 0 101 ... ..... ..... @rd_pg_rn_e0 8748092c6a3SRichard HendersonSCVTF_ds 01100101 11 010 10 0 101 ... ..... ..... @rd_pg_rn_e0 8758092c6a3SRichard HendersonSCVTF_dd 01100101 11 010 11 0 101 ... ..... ..... @rd_pg_rn_e0 8768092c6a3SRichard Henderson 8778092c6a3SRichard HendersonUCVTF_hh 01100101 01 010 01 1 101 ... ..... ..... @rd_pg_rn_e0 8788092c6a3SRichard HendersonUCVTF_sh 01100101 01 010 10 1 101 ... ..... ..... @rd_pg_rn_e0 8798092c6a3SRichard HendersonUCVTF_dh 01100101 01 010 11 1 101 ... ..... ..... @rd_pg_rn_e0 8808092c6a3SRichard HendersonUCVTF_ss 01100101 10 010 10 1 101 ... ..... ..... @rd_pg_rn_e0 8818092c6a3SRichard HendersonUCVTF_sd 01100101 11 010 00 1 101 ... ..... ..... @rd_pg_rn_e0 8828092c6a3SRichard HendersonUCVTF_ds 01100101 11 010 10 1 101 ... ..... ..... @rd_pg_rn_e0 8838092c6a3SRichard HendersonUCVTF_dd 01100101 11 010 11 1 101 ... ..... ..... @rd_pg_rn_e0 8848092c6a3SRichard Henderson 885d1822297SRichard Henderson### SVE Memory - 32-bit Gather and Unsized Contiguous Group 886d1822297SRichard Henderson 887d1822297SRichard Henderson# SVE load predicate register 888d1822297SRichard HendersonLDR_pri 10000101 10 ...... 000 ... ..... 0 .... @pd_rn_i9 889d1822297SRichard Henderson 890d1822297SRichard Henderson# SVE load vector register 891d1822297SRichard HendersonLDR_zri 10000101 10 ...... 010 ... ..... ..... @rd_rn_i9 892c4e7c493SRichard Henderson 89368459864SRichard Henderson# SVE load and broadcast element 89468459864SRichard HendersonLD1R_zpri 1000010 .. 1 imm:6 1.. pg:3 rn:5 rd:5 \ 89568459864SRichard Henderson &rpri_load dtype=%dtype_23_13 nreg=0 89668459864SRichard Henderson 897673e9fa6SRichard Henderson# SVE 32-bit gather load (scalar plus 32-bit unscaled offsets) 898673e9fa6SRichard Henderson# SVE 32-bit gather load (scalar plus 32-bit scaled offsets) 899673e9fa6SRichard HendersonLD1_zprz 1000010 00 .0 ..... 0.. ... ..... ..... \ 900673e9fa6SRichard Henderson @rprr_g_load_xs_u esz=2 msz=0 scale=0 901673e9fa6SRichard HendersonLD1_zprz 1000010 01 .. ..... 0.. ... ..... ..... \ 902673e9fa6SRichard Henderson @rprr_g_load_xs_u_sc esz=2 msz=1 903673e9fa6SRichard HendersonLD1_zprz 1000010 10 .. ..... 01. ... ..... ..... \ 904673e9fa6SRichard Henderson @rprr_g_load_xs_sc esz=2 msz=2 u=1 905673e9fa6SRichard Henderson 906673e9fa6SRichard Henderson# SVE 32-bit gather load (vector plus immediate) 907673e9fa6SRichard HendersonLD1_zpiz 1000010 .. 01 ..... 1.. ... ..... ..... \ 908673e9fa6SRichard Henderson @rpri_g_load esz=2 909673e9fa6SRichard Henderson 910c4e7c493SRichard Henderson### SVE Memory Contiguous Load Group 911c4e7c493SRichard Henderson 912c4e7c493SRichard Henderson# SVE contiguous load (scalar plus scalar) 913c4e7c493SRichard HendersonLD_zprr 1010010 .... ..... 010 ... ..... ..... @rprr_load_dt nreg=0 914c4e7c493SRichard Henderson 915e2654d75SRichard Henderson# SVE contiguous first-fault load (scalar plus scalar) 916e2654d75SRichard HendersonLDFF1_zprr 1010010 .... ..... 011 ... ..... ..... @rprr_load_dt nreg=0 917e2654d75SRichard Henderson 918c4e7c493SRichard Henderson# SVE contiguous load (scalar plus immediate) 919c4e7c493SRichard HendersonLD_zpri 1010010 .... 0.... 101 ... ..... ..... @rpri_load_dt nreg=0 920c4e7c493SRichard Henderson 921e2654d75SRichard Henderson# SVE contiguous non-fault load (scalar plus immediate) 922e2654d75SRichard HendersonLDNF1_zpri 1010010 .... 1.... 101 ... ..... ..... @rpri_load_dt nreg=0 923e2654d75SRichard Henderson 924c4e7c493SRichard Henderson# SVE contiguous non-temporal load (scalar plus scalar) 925c4e7c493SRichard Henderson# LDNT1B, LDNT1H, LDNT1W, LDNT1D 926c4e7c493SRichard Henderson# SVE load multiple structures (scalar plus scalar) 927c4e7c493SRichard Henderson# LD2B, LD2H, LD2W, LD2D; etc. 928c4e7c493SRichard HendersonLD_zprr 1010010 .. nreg:2 ..... 110 ... ..... ..... @rprr_load_msz 929c4e7c493SRichard Henderson 930c4e7c493SRichard Henderson# SVE contiguous non-temporal load (scalar plus immediate) 931c4e7c493SRichard Henderson# LDNT1B, LDNT1H, LDNT1W, LDNT1D 932c4e7c493SRichard Henderson# SVE load multiple structures (scalar plus immediate) 933c4e7c493SRichard Henderson# LD2B, LD2H, LD2W, LD2D; etc. 934c4e7c493SRichard HendersonLD_zpri 1010010 .. nreg:2 0.... 111 ... ..... ..... @rpri_load_msz 9351a039c7eSRichard Henderson 93605abe304SRichard Henderson# SVE load and broadcast quadword (scalar plus scalar) 93705abe304SRichard HendersonLD1RQ_zprr 1010010 .. 00 ..... 000 ... ..... ..... \ 93805abe304SRichard Henderson @rprr_load_msz nreg=0 93905abe304SRichard Henderson 94005abe304SRichard Henderson# SVE load and broadcast quadword (scalar plus immediate) 94105abe304SRichard Henderson# LD1RQB, LD1RQH, LD1RQS, LD1RQD 94205abe304SRichard HendersonLD1RQ_zpri 1010010 .. 00 0.... 001 ... ..... ..... \ 94305abe304SRichard Henderson @rpri_load_msz nreg=0 94405abe304SRichard Henderson 945dec6cf6bSRichard Henderson# SVE 32-bit gather prefetch (scalar plus 32-bit scaled offsets) 946dec6cf6bSRichard HendersonPRF 1000010 00 -1 ----- 0-- --- ----- 0 ---- 947dec6cf6bSRichard Henderson 948dec6cf6bSRichard Henderson# SVE 32-bit gather prefetch (vector plus immediate) 949dec6cf6bSRichard HendersonPRF 1000010 -- 00 ----- 111 --- ----- 0 ---- 950dec6cf6bSRichard Henderson 951dec6cf6bSRichard Henderson# SVE contiguous prefetch (scalar plus immediate) 952dec6cf6bSRichard HendersonPRF 1000010 11 1- ----- 0-- --- ----- 0 ---- 953dec6cf6bSRichard Henderson 954dec6cf6bSRichard Henderson# SVE contiguous prefetch (scalar plus scalar) 955dec6cf6bSRichard HendersonPRF_rr 1000010 -- 00 rm:5 110 --- ----- 0 ---- 956dec6cf6bSRichard Henderson 957dec6cf6bSRichard Henderson### SVE Memory 64-bit Gather Group 958dec6cf6bSRichard Henderson 959673e9fa6SRichard Henderson# SVE 64-bit gather load (scalar plus 32-bit unpacked unscaled offsets) 960673e9fa6SRichard Henderson# SVE 64-bit gather load (scalar plus 32-bit unpacked scaled offsets) 961673e9fa6SRichard HendersonLD1_zprz 1100010 00 .0 ..... 0.. ... ..... ..... \ 962673e9fa6SRichard Henderson @rprr_g_load_xs_u esz=3 msz=0 scale=0 963673e9fa6SRichard HendersonLD1_zprz 1100010 01 .. ..... 0.. ... ..... ..... \ 964673e9fa6SRichard Henderson @rprr_g_load_xs_u_sc esz=3 msz=1 965673e9fa6SRichard HendersonLD1_zprz 1100010 10 .. ..... 0.. ... ..... ..... \ 966673e9fa6SRichard Henderson @rprr_g_load_xs_u_sc esz=3 msz=2 967673e9fa6SRichard HendersonLD1_zprz 1100010 11 .. ..... 01. ... ..... ..... \ 968673e9fa6SRichard Henderson @rprr_g_load_xs_sc esz=3 msz=3 u=1 969673e9fa6SRichard Henderson 970673e9fa6SRichard Henderson# SVE 64-bit gather load (scalar plus 64-bit unscaled offsets) 971673e9fa6SRichard Henderson# SVE 64-bit gather load (scalar plus 64-bit scaled offsets) 972673e9fa6SRichard HendersonLD1_zprz 1100010 00 10 ..... 1.. ... ..... ..... \ 973673e9fa6SRichard Henderson @rprr_g_load_u esz=3 msz=0 scale=0 974673e9fa6SRichard HendersonLD1_zprz 1100010 01 1. ..... 1.. ... ..... ..... \ 975673e9fa6SRichard Henderson @rprr_g_load_u_sc esz=3 msz=1 976673e9fa6SRichard HendersonLD1_zprz 1100010 10 1. ..... 1.. ... ..... ..... \ 977673e9fa6SRichard Henderson @rprr_g_load_u_sc esz=3 msz=2 978673e9fa6SRichard HendersonLD1_zprz 1100010 11 1. ..... 11. ... ..... ..... \ 979673e9fa6SRichard Henderson @rprr_g_load_sc esz=3 msz=3 u=1 980673e9fa6SRichard Henderson 981673e9fa6SRichard Henderson# SVE 64-bit gather load (vector plus immediate) 982673e9fa6SRichard HendersonLD1_zpiz 1100010 .. 01 ..... 1.. ... ..... ..... \ 983673e9fa6SRichard Henderson @rpri_g_load esz=3 984673e9fa6SRichard Henderson 985dec6cf6bSRichard Henderson# SVE 64-bit gather prefetch (scalar plus 64-bit scaled offsets) 986dec6cf6bSRichard HendersonPRF 1100010 00 11 ----- 1-- --- ----- 0 ---- 987dec6cf6bSRichard Henderson 988dec6cf6bSRichard Henderson# SVE 64-bit gather prefetch (scalar plus unpacked 32-bit scaled offsets) 989dec6cf6bSRichard HendersonPRF 1100010 00 -1 ----- 0-- --- ----- 0 ---- 990dec6cf6bSRichard Henderson 991dec6cf6bSRichard Henderson# SVE 64-bit gather prefetch (vector plus immediate) 992dec6cf6bSRichard HendersonPRF 1100010 -- 00 ----- 111 --- ----- 0 ---- 993dec6cf6bSRichard Henderson 9941a039c7eSRichard Henderson### SVE Memory Store Group 9951a039c7eSRichard Henderson 9965047c204SRichard Henderson# SVE store predicate register 9975047c204SRichard HendersonSTR_pri 1110010 11 0. ..... 000 ... ..... 0 .... @pd_rn_i9 9985047c204SRichard Henderson 9995047c204SRichard Henderson# SVE store vector register 10005047c204SRichard HendersonSTR_zri 1110010 11 0. ..... 010 ... ..... ..... @rd_rn_i9 10015047c204SRichard Henderson 10021a039c7eSRichard Henderson# SVE contiguous store (scalar plus immediate) 10031a039c7eSRichard Henderson# ST1B, ST1H, ST1W, ST1D; require msz <= esz 10041a039c7eSRichard HendersonST_zpri 1110010 .. esz:2 0.... 111 ... ..... ..... \ 10051a039c7eSRichard Henderson @rpri_store_msz nreg=0 10061a039c7eSRichard Henderson 10071a039c7eSRichard Henderson# SVE contiguous store (scalar plus scalar) 10081a039c7eSRichard Henderson# ST1B, ST1H, ST1W, ST1D; require msz <= esz 10091a039c7eSRichard Henderson# Enumerate msz lest we conflict with STR_zri. 10101a039c7eSRichard HendersonST_zprr 1110010 00 .. ..... 010 ... ..... ..... \ 10111a039c7eSRichard Henderson @rprr_store_esz_n0 msz=0 10121a039c7eSRichard HendersonST_zprr 1110010 01 .. ..... 010 ... ..... ..... \ 10131a039c7eSRichard Henderson @rprr_store_esz_n0 msz=1 10141a039c7eSRichard HendersonST_zprr 1110010 10 .. ..... 010 ... ..... ..... \ 10151a039c7eSRichard Henderson @rprr_store_esz_n0 msz=2 10161a039c7eSRichard HendersonST_zprr 1110010 11 11 ..... 010 ... ..... ..... \ 10171a039c7eSRichard Henderson @rprr_store msz=3 esz=3 nreg=0 10181a039c7eSRichard Henderson 10191a039c7eSRichard Henderson# SVE contiguous non-temporal store (scalar plus immediate) (nreg == 0) 10201a039c7eSRichard Henderson# SVE store multiple structures (scalar plus immediate) (nreg != 0) 10211a039c7eSRichard HendersonST_zpri 1110010 .. nreg:2 1.... 111 ... ..... ..... \ 10221a039c7eSRichard Henderson @rpri_store_msz esz=%size_23 10231a039c7eSRichard Henderson 10241a039c7eSRichard Henderson# SVE contiguous non-temporal store (scalar plus scalar) (nreg == 0) 10251a039c7eSRichard Henderson# SVE store multiple structures (scalar plus scalar) (nreg != 0) 10261a039c7eSRichard HendersonST_zprr 1110010 msz:2 nreg:2 ..... 011 ... ..... ..... \ 10271a039c7eSRichard Henderson @rprr_store esz=%size_23 1028f6dbf62aSRichard Henderson 1029f6dbf62aSRichard Henderson# SVE 32-bit scatter store (scalar plus 32-bit scaled offsets) 1030f6dbf62aSRichard Henderson# Require msz > 0 && msz <= esz. 1031f6dbf62aSRichard HendersonST1_zprz 1110010 .. 11 ..... 100 ... ..... ..... \ 1032f6dbf62aSRichard Henderson @rprr_scatter_store xs=0 esz=2 scale=1 1033f6dbf62aSRichard HendersonST1_zprz 1110010 .. 11 ..... 110 ... ..... ..... \ 1034f6dbf62aSRichard Henderson @rprr_scatter_store xs=1 esz=2 scale=1 1035f6dbf62aSRichard Henderson 1036f6dbf62aSRichard Henderson# SVE 32-bit scatter store (scalar plus 32-bit unscaled offsets) 1037f6dbf62aSRichard Henderson# Require msz <= esz. 1038f6dbf62aSRichard HendersonST1_zprz 1110010 .. 10 ..... 100 ... ..... ..... \ 1039f6dbf62aSRichard Henderson @rprr_scatter_store xs=0 esz=2 scale=0 1040f6dbf62aSRichard HendersonST1_zprz 1110010 .. 10 ..... 110 ... ..... ..... \ 1041f6dbf62aSRichard Henderson @rprr_scatter_store xs=1 esz=2 scale=0 1042f6dbf62aSRichard Henderson 1043f6dbf62aSRichard Henderson# SVE 64-bit scatter store (scalar plus 64-bit scaled offset) 1044f6dbf62aSRichard Henderson# Require msz > 0 1045f6dbf62aSRichard HendersonST1_zprz 1110010 .. 01 ..... 101 ... ..... ..... \ 1046f6dbf62aSRichard Henderson @rprr_scatter_store xs=2 esz=3 scale=1 1047f6dbf62aSRichard Henderson 1048f6dbf62aSRichard Henderson# SVE 64-bit scatter store (scalar plus 64-bit unscaled offset) 1049f6dbf62aSRichard HendersonST1_zprz 1110010 .. 00 ..... 101 ... ..... ..... \ 1050f6dbf62aSRichard Henderson @rprr_scatter_store xs=2 esz=3 scale=0 1051f6dbf62aSRichard Henderson 1052408ecde9SRichard Henderson# SVE 64-bit scatter store (vector plus immediate) 1053408ecde9SRichard HendersonST1_zpiz 1110010 .. 10 ..... 101 ... ..... ..... \ 1054408ecde9SRichard Henderson @rpri_scatter_store esz=3 1055408ecde9SRichard Henderson 1056408ecde9SRichard Henderson# SVE 32-bit scatter store (vector plus immediate) 1057408ecde9SRichard HendersonST1_zpiz 1110010 .. 11 ..... 101 ... ..... ..... \ 1058408ecde9SRichard Henderson @rpri_scatter_store esz=2 1059408ecde9SRichard Henderson 1060f6dbf62aSRichard Henderson# SVE 64-bit scatter store (scalar plus unpacked 32-bit scaled offset) 1061f6dbf62aSRichard Henderson# Require msz > 0 1062f6dbf62aSRichard HendersonST1_zprz 1110010 .. 01 ..... 100 ... ..... ..... \ 1063f6dbf62aSRichard Henderson @rprr_scatter_store xs=0 esz=3 scale=1 1064f6dbf62aSRichard HendersonST1_zprz 1110010 .. 01 ..... 110 ... ..... ..... \ 1065f6dbf62aSRichard Henderson @rprr_scatter_store xs=1 esz=3 scale=1 1066f6dbf62aSRichard Henderson 1067f6dbf62aSRichard Henderson# SVE 64-bit scatter store (scalar plus unpacked 32-bit unscaled offset) 1068f6dbf62aSRichard HendersonST1_zprz 1110010 .. 00 ..... 100 ... ..... ..... \ 1069f6dbf62aSRichard Henderson @rprr_scatter_store xs=0 esz=3 scale=0 1070f6dbf62aSRichard HendersonST1_zprz 1110010 .. 00 ..... 110 ... ..... ..... \ 1071f6dbf62aSRichard Henderson @rprr_scatter_store xs=1 esz=3 scale=0 1072