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[FMV] Remove features predres and ls64. #382

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Jan 27, 2025
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[FMV] Remove features predres and ls64. #382

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3 changes: 1 addition & 2 deletions main/acle.md
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Original file line number Diff line number Diff line change
Expand Up @@ -422,6 +422,7 @@ Armv8.4-A [[ARMARMv84]](#ARMARMv84). Support is added for the Dot Product intrin
* Removed Function Multi Versioning features sve-bf16, sve-ebf16, and sve-i8mm.
* Removed Function Multi Versioning features ebf16, memtag3, and rpres.
* Removed Function Multi Versioning feature dgh.
* Removed Function Multi Versioning features ls64 and predres.
* Document Function Multi Versioning feature dependencies.
* Clarify Function Multi Versioning feature dependency rule.
* Simplified Function Multi Versioning version selection rules.
Expand Down Expand Up @@ -2866,10 +2867,8 @@ The following table lists the architectures feature mapping for AArch64
| 430 | `FEAT_SME` | sme | ```ID_AA64PFR1_EL1.SME >= 0b0001``` |
| 440 | `FEAT_MTE`, `FEAT_MTE2` | memtag | ```ID_AA64PFR1_EL1.MTE >= 0b0010``` |
| 470 | `FEAT_SB` | sb | ```ID_AA64ISAR1_EL1.SB >= 0b0001``` |
| 480 | `FEAT_SPECRES` | predres | ```ID_AA64ISAR1_EL1.SPECRES >= 0b0001``` |
| 490 | `FEAT_SSBS`, `FEAT_SSBS2`| ssbs | ```ID_AA64PFR1_EL1.SSBS >= 0b0010``` |
| 510 | `FEAT_BTI` | bti | ```ID_AA64PFR1_EL1.BT >= 0b0001``` |
| 520 | `FEAT_LS64`, `FEAT_LS64_V`, <br> `FEAT_LS64_ACCDATA` | ls64 | ```ID_AA64ISAR1_EL1.LS64 >= 0b0011``` |
| 550 | `FEAT_WFxT` | wfxt | ```ID_AA64ISAR2_EL1.WFxT >= 0b0010``` |
| 560 | `FEAT_SME_F64F64` | sme-f64f64 | ```ID_AA64SMFR0_EL1.F64F64 == 0b1``` |
| 570 | `FEAT_SME_I16I64` | sme-i16i64 | ```ID_AA64SMFR0_EL1.I16I64 == 0b1111``` |
Expand Down
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