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Create index starting from and incremented by immediateimmediate.
Populates the destination vector by setting the first element to the first signed immediate integer operand and monotonically incrementing the value by the second signed immediate integer operand for each subsequent element. This instruction is unpredicated.
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Populates the destination vector by setting the first element to the first signed immediate integer operand and monotonically incrementing the value by the second signed immediate integer operand for each subsequent element. This instruction is unpredicated.
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | size | 1 | imm5b | 0 | 1 | 0 | 0 | 0 | 0 | imm5 | Zd |
if !HaveSVE() then UNDEFINED; integer esize = 8 << UInt(size); integer d = UInt(Zd); integer imm1 = SInt(imm5); integer imm2 = SInt(imm5b);
<Zd> | Is the name of the destination scalable vector register, encoded in the "Zd" field. |
<T> | Is the size specifier,
encoded in
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<imm1> | Is the first signed immediate operand, in the range -16 to 15, encoded in the "imm5" field. |
<imm2> | Is the second signed immediate operand, in the range -16 to 15, encoded in the "imm5b" field. |
CheckSVEEnabled(); integer elements = VL DIV esize; bits(VL) result; for e = 0 to elements-1 integer index = imm1 + e * imm2; Elem[result, e, esize] = index<esize-1:0>; Z[d] = result;
Internal version only: isa v32.12v32.06, AdvSIMD v29.04, pseudocode v2020-09_xmlv2020-06_rel, sve v2020-09_rc3v2020-06_rel0
; Build timestamp: 2020-11-18T172020-07-03T12:2342
Copyright © 2010-2020 Arm Limited or its affiliates. All rights reserved. This document is Non-Confidential.
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