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[Bug target/43052] Inline memcmp is *much* slower than glibc's
- From: "justin.lebar+bug at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 4 Jul 2011 14:42:31 +0000
- Subject: [Bug target/43052] Inline memcmp is *much* slower than glibc's
- Auto-submitted: auto-generated
- References: <bug-43052-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
--- Comment #13 from Justin Lebar <justin.lebar+bug at gmail dot com> 2011-07-04 14:40:40 UTC ---
(In reply to comment #12)
> Created attachment 24670 [details]
> memcpy/memset testing script
>
> HJ,
> can you please run the attached script with new glibc as
> sh test_stringop 64 640000000 gcc -march=native | tee out
Do you think you could spin a script which also tests memcmp?