[PATCH] D106462: [SROA] prevent crash on large memset length (PR50910)

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri accepted this revision.
lebedev.ri added a comment.
This revision is now accepted and ready to land.

I suppose we could instead clamp to the maximal remaining alloca size,
but it's UB so it doesn't seem worth spending too much time on it.
Seems fine to me.


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