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[Bug tree-optimization/37021] Fortran Complex reduction / multiplication not vectorized
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 10 Jun 2015 10:45:21 +0000
- Subject: [Bug tree-optimization/37021] Fortran Complex reduction / multiplication not vectorized
- Auto-submitted: auto-generated
- References: <bug-37021-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=37021
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Depends on| |56766
Resolution|--- |FIXED
Target Milestone|--- |6.0
--- Comment #19 from Richard Biener <rguenth at gcc dot gnu.org> ---
We now vectorize the original testcase with SLP. There is still PR56766 which
causes us to fail to use addsubpd on x86_64 with SSE3.
Referenced Bugs:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56766
[Bug 56766] Fails to combine (vec_select (vec_concat ...)) to (vec_merge ...)