Summary:
The following feature macros have been added:
__ARM_FEATURE_SVE_BF16
__ARM_FEATURE_SVE_MATMUL_INT8
__ARM_FEATURE_SVE_MATMUL_FP32
__ARM_FEATURE_SVE_MATMUL_FP64
The driver has been updated to enable them accordingly to the value of
the target feature passed at command line.
The SVE ACLE tests using the macros have been modified to work with
the target feature instead of passing the macro at command line.
Reviewers: sdesmalen, efriedma, c-rhodes, kmclaughlin, SjoerdMeijer, rengolin
Subscribers: tschuett, kristof.beyls, rkruppe, psnobl, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D82623
The original patch was reverted in
ff5ccf258e
as it was missing the C tests that got accidentally missing.
This patch is a NFC of https://reviews.llvm.org/D82501, together with
the SVE ACLE tests for the C intrinsics of svreinterpret for brain
float types.