[PATCH] D107097: [llvm-profgen] An option to ignore parsing MMap events

[Lei Wang via Phabricator via llvm-commits]

wlei added a comment.

In D107097#2914487 <https://reviews.llvm.org/D107097#2914487>, @hoy wrote:

> Can the mmap events be treated as optional, so when they present we parse them otherwise just move forward to other events?

That might have issues with the leading samples before we meet a MMAP, they won't know which binary it belongs to. Currently If not specify `ignore-mmap-events`, we will always check the `Addr2Binary` table which is empty without mmap events parsed.


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https://reviews.llvm.org/D107097