[llvm-bugs] [Bug 27162] Dead stores from lowered memset

via llvm-bugs llvm-bugs at lists.llvm.org
Mon May 2 09:44:53 PDT 2016


Jun Bum Lim <junbuml at codeaurora.org> changed:

           What    |Removed                     |Added
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |---

--- Comment #8 from Jun Bum Lim <junbuml at codeaurora.org> ---
(In reply to comment #7)
> Jun committed r267197, which shortens the memset (in the beginning).
> Jun,
> Closing this one as fixed, but fee free to re-open if you'd like to
> investigate other opportunities, such as splitting the memset.

Based on getMaxStoresPerMemset(), if memset is small enough, we could also
split the memset instead of shortening only the beginning or later.

You are receiving this mail because:
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-bugs/attachments/20160502/2a710f4e/attachment.html>

More information about the llvm-bugs mailing list