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Author SHA1 Message Date
Johannes Doerfert a81fff8afd Reapply "[Intrinsics] Add `nocallback` to the default intrinsic attributes" 
This reverts commit c5f789050d and
reapplies 7aea3ea8c3 with additional test
changes.
 2022-03-25 09:36:50 -05:00
Florian Hahn 50ae6a3ac9
[AArch64] Make target intrinsics DefaultAttrIntrinsics. 
DefaultAttrIntrinsics was introduced to add very common attributes to a
large set of intrinsics.

Currently the added attributes include:

    nofree nosync nounwind willreturn

I think those should hold for most AArch64 target intrinsics, but
there are too many to check manually. This patch makes most AArch64 target
intrinsics DefaultAttrsIntrinsics.

Some notable exceptions I think are exclusive loads and stores as well
as the memory barrier intrinsics, for which nosync does not apply I
think.

Reviewed By: SjoerdMeijer

Differential Revision: https://reviews.llvm.org/D94687
 2021-01-18 17:32:15 +00:00
Florian Hahn a5a6164f6d
[AArch64] Add test to check the attributes for some intrinsics. 2021-01-18 17:18:19 +00:00