[PATCH] D91994: [AArch64] Cortex-R82: remove crypto

Mon Nov 30 01:44:28 PST 2020

chill added a comment.

In D91994#2422228 <https://reviews.llvm.org/D91994#2422228>, @chill wrote:

> In the Arm Architecture Reference Manual Supplement - Armv8, for Armv8-R AArch64 architecture profile <https://developer.arm.com/documentation/ddi0600/latest/>
> "A1.4 Architecture extensions"  lists among others
>
> - FEAT_SHA1 Advanced SIMD SHA1 instructions
> - FEAT_SHA256 Advanced SIMD SHA256 instructions
> - FEAT_AES Advanced SIMD AES instructions
> - FEAT_PMULL Advanced SIMD PMULL instructions
>
> Is there a document, which says R82 does not implement those ?

... and on the next page

- FEAT_SHA3 Advanced SIMD SHA3 instructions
- FEAT_SHA512 Advanced SIMD SHA512 instructions
- FEAT_SM3 Advanced SIMD SM3 instructions
- FEAT_SM4 Advanced SIMD SM4 instructions

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D91994/new/

https://reviews.llvm.org/D91994