[PATCH] D126250: [CodeGen][AArch64] Add support for LDAPR

Kyrill Tkachov via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Nov 7 08:05:55 PST 2022


ktkachov added a comment.

In D126250#3547698 <https://reviews.llvm.org/D126250#3547698>, @ktkachov wrote:

> In the meantime, I'd appreciate it if this behaviour is guarded by a default-off option for now, that can be used for wider internal testing. Once we have proof that this is a correct change we can remove the option, or make it default-on.
> Does this approach work for you folks?

So we've been doing some work internally on this and we can confirm that it is a correct relaxation to do according to our Arm memory model experts. So I think this codegen can now be enabled by default (for targets that support RCPC)


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https://reviews.llvm.org/D126250



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