f80073d763e01f0449a46daac1e000a5bc25d9b0 - clang

commit: f80073d763e01f0449a46daac1e000a5bc25d9b0
[log]
author: Sjoerd Meijer <sjoerd.meijer@arm.com>
Thu Oct 04 07:38:53 2018 +0000
committer: Sjoerd Meijer <sjoerd.meijer@arm.com>
Thu Oct 04 07:38:53 2018 +0000
tree: 4f32993bab929cbad13b834ae2ac4bfba974ee17
parent: 8eb53fe10a0783cb2d4aed0059513925de7ddec6 [diff]

[AArch64][ARM] Context sensitive meaning of crypto

For AArch64, crypto means:
- sm4 + sha3 + sha2 + aes for Armv8.4-A and up, and
- sha2 + aes for Armv8.3-A and earlier.

For AArch32:
Crypto means sha2 + aes, because the Armv8.2-A crypto instructions
were added to AArch64 only.

Differential Revision: https://reviews.llvm.org/D50179


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@343758 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Driver/ToolChains/Arch/AArch64.cpp[diff]
lib/Driver/ToolChains/Arch/ARM.cpp[diff]
test/Driver/arm-features.c[diff]
test/Preprocessor/aarch64-target-features.c[diff]

4 files changed

tree: 4f32993bab929cbad13b834ae2ac4bfba974ee17