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From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/99395] s116 benchmark of TSVC is vectorized by clang and not by gcc Date: Fri, 05 Mar 2021 08:27:19 +0000 [thread overview] Message-ID: <bug-99395-4-dqxL9vUgP0@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-99395-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99395 Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Last reconfirmed| |2021-03-05 CC| |rguenth at gcc dot gnu.org, | |rsandifo at gcc dot gnu.org Keywords| |missed-optimization Ever confirmed|0 |1 Status|UNCONFIRMED |NEW Component|middle-end |tree-optimization --- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> --- please provide compilable testcases ... Reduced testcase: double a[1024]; void foo () { for (int i = 0; i < 1022; i += 2) { a[i] = a[i+1] * a[i]; a[i+1] = a[i+2] * a[i+1]; } }
next prev parent reply other threads:[~2021-03-05 8:27 UTC|newest] Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-03-04 23:01 [Bug middle-end/99395] New: " hubicka at gcc dot gnu.org 2021-03-04 23:24 ` [Bug middle-end/99395] " hubicka at gcc dot gnu.org 2021-03-05 8:27 ` rguenth at gcc dot gnu.org [this message] 2021-03-05 15:42 ` [Bug tree-optimization/99395] " hubicka at gcc dot gnu.org 2022-10-18 10:28 ` rguenth at gcc dot gnu.org 2022-10-18 10:37 ` rguenth at gcc dot gnu.org 2023-10-07 9:10 ` juzhe.zhong at rivai dot ai 2023-10-09 6:30 ` rguenth at gcc dot gnu.org 2024-01-30 11:37 ` juzhe.zhong at rivai dot ai 2024-01-30 12:26 ` rguenth at gcc dot gnu.org 2024-01-31 1:32 ` juzhe.zhong at rivai dot ai 2024-01-31 3:50 ` juzhe.zhong at rivai dot ai 2024-01-31 7:00 ` juzhe.zhong at rivai dot ai 2024-01-31 7:59 ` rguenth at gcc dot gnu.org 2024-01-31 8:09 ` juzhe.zhong at rivai dot ai 2024-01-31 8:18 ` rguenther at suse dot de 2024-01-31 8:27 ` juzhe.zhong at rivai dot ai 2024-01-31 9:08 ` rguenther at suse dot de 2024-01-31 9:19 ` juzhe.zhong at rivai dot ai 2024-01-31 9:56 ` rguenther at suse dot de 2024-04-07 21:33 ` pinskia at gcc dot gnu.org
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