This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug target/88473] AVX512: constant folding on mask does not remove unnecessary instructions
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 14 Dec 2018 11:27:29 +0000
- Subject: [Bug target/88473] AVX512: constant folding on mask does not remove unnecessary instructions
- Auto-submitted: auto-generated
- References: <bug-88473-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88473
--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
The rationale for doing it the way it currently is done:
https://gcc.gnu.org/ml/gcc-patches/2016-11/msg02612.html