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[PATCH 0/5 v3] Vect peeling cost model

From: Robin Dapp <rdapp at linux dot vnet dot ibm dot com>
To: Richard Biener <richard dot guenther at gmail dot com>
Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>, "Bin.Cheng" <amker dot cheng at gmail dot com>, Andreas Krebbel <krebbel at linux dot vnet dot ibm dot com>
Date: Tue, 23 May 2017 17:57:58 +0200
Subject: [PATCH 0/5 v3] Vect peeling cost model
Authentication-results: sourceware.org; auth=none
References: <0296a54f-cb8d-d9b8-380a-9cc553dbb6da@linux.vnet.ibm.com> <CAHFci282BedKpc99pxk1+PLHc7OxkE0bFZHRn1rsE9X+-ihuDQ@mail.gmail.com> <2804E9EF-67D1-4EFD-AF29-65C634EBE24F@gmail.com> <6f1194a0-9e57-0028-faf4-6190beec2009@linux.vnet.ibm.com> <CAFiYyc3e+UmtMGO7nEDeRT0PoTqZ2mGHz1V0C3k2WGsHGgECVg@mail.gmail.com> <3e575f6d-874a-b260-1fc2-f4db1250c32b@linux.vnet.ibm.com> <CAFiYyc0TuwUY1oqovVQF93GFPBg=qA7q4+jRFvPuhF2ayVWbHQ@mail.gmail.com> <cdd8384a-0aa6-80a9-bbea-28fdaa7379f7@linux.vnet.ibm.com> <CAFiYyc1LFtniQv9FNXJW7g8uByb8H_4vnrx52oS0kzBaKQedEw@mail.gmail.com> <15b3df5a-f6a1-23f0-57ff-1f065420df19@linux.vnet.ibm.com> <765ae66b-6294-6c39-a101-8c54a6be42ae@linux.vnet.ibm.com> <CAFiYyc0aqRzr_tbNVhhX63A88bkknzBdfjM6_rpW6rgDLB1X-g@mail.gmail.com>

The last version of the patch series caused some regressions for ppc64.
This was largely due to incorrect handling of unsupportable alignment
and should be fixed with the new version.

p2 and p5 have not changed but I'm posting the whole series again for
reference.  p1 only changed comment wording, p3 was adapted to apply on
the trunk.

No regressions on s390x, x86-64 and ppc64.  Bootstrapped.

Regards
 Robin

Follow-Ups:
- Re: [PATCH 0/5 v3] Vect peeling cost model
  - From: Richard Biener

References:
- Re: [RFC] S/390: Alignment peeling prolog generation
  - From: Robin Dapp
- Re: [RFC] S/390: Alignment peeling prolog generation
  - From: Richard Biener
- Re: [RFC] S/390: Alignment peeling prolog generation
  - From: Robin Dapp
- Re: [RFC] S/390: Alignment peeling prolog generation
  - From: Richard Biener
- [PATCH 4/5] Vect peeling cost model
  - From: Robin Dapp
- [PATCH 4/5 v2] Vect peeling cost model
  - From: Robin Dapp
- Re: [PATCH 4/5 v2] Vect peeling cost model
  - From: Richard Biener

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