[PATCH] D94183: [PowerPC] Fix missing nop after call to weak callee. (llvm 10.x)

abebeos via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Jan 12 08:51:28 PST 2021


abebeos added a comment.

In D94183#2491284 <https://reviews.llvm.org/D94183#2491284>, @abebeos wrote:

> In D94183#2491082 <https://reviews.llvm.org/D94183#2491082>, @nemanjai wrote:
>
>> @abebeos Unfortunately there is no method for us to backport this to LLVM 10.x. Older releases are not maintained. There is typically a single point release for bug fixes after every major release and we have unfortunately missed the deadline for 11.0.1 with this so it will only be in 12.0.0.

[...]

> The other problem I have is that I still need a confirmation that the patch is valid (I validated with llvm and numba testsuites on PowerPC HW, but have no confirmation from an insider or a public testsuite).

Essentially, the patch is minimal anyways, kind of "keep it safer, at the possible cost of a redundant nop).

In any way, I understand that this can be closed as "can't fix" / "won't fix" (did not find a way to close it myself).


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https://reviews.llvm.org/D94183



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