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[Bug gcov-profile/35543] Add more strOp for value profiling
- From: "marxin at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 04 Apr 2017 14:47:25 +0000
- Subject: [Bug gcov-profile/35543] Add more strOp for value profiling
- Auto-submitted: auto-generated
- References: <bug-35543-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=35543
--- Comment #4 from Martin Liška <marxin at gcc dot gnu.org> ---
>
> Yes, looks like it is done for memcpy, memset, bzero, etc, but not strncmp,
> memcmp, memmove, strncpy etc.
>
>
Hi David.
Do you have any interesting benchmarks where optimization of such function
would be beneficial and makes a speed gap?
Thanks,
Martin