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> I'd just duplicate the tests you want to change to a larger array > size and change those duplicates accordingly, leaving the original > tests alone. Richard, I made the tests this way - please check them in the attached patch (it happened to be quite big). > There is vect_multiple_sizes for such cases. Ira, thanks! This flag would be useful to avoid fails on the original tests when they are compiled with mavx/mavx2 - I'll prepare a patch for this soon. On 5 December 2011 13:10, Richard Guenther <richard.guenther@gmail.com> wrote: > On Mon, Dec 5, 2011 at 9:48 AM, Ira Rosen <IRAR@il.ibm.com> wrote: >> >> >> gcc-patches-owner@gcc.gnu.org wrote on 05/12/2011 10:39:07 AM: >> >>> From: Michael Zolotukhin <michael.v.zolotukhin@gmail.com> >>> To: Richard Guenther <richard.guenther@gmail.com> >>> Cc: gcc-patches@gcc.gnu.org, izamyatin@gmail.com >>> Date: 05/12/2011 10:39 AM >>> Subject: Re: [Patch] Increase array sizes in vect-tests to enable >>> 256-bit vectorization >>> Sent by: gcc-patches-owner@gcc.gnu.org >>> >>> On 5 December 2011 10:14, Michael Zolotukhin >>> <michael.v.zolotukhin@gmail.com> wrote: >>> > Ok, will several tests with short arrays be enough for that or should >>> > we keep all the original tests plus new ones with longer arrays? >>> >>> BTW, there is another problem with current tests with short arrays - >>> scans are expecting specific number of some diagnostic messages like >>> "not vectorized: unsupported unaligned store", and that number would >>> be different if several vector-lengths are available - so we'll have >>> fails in those tests. >> >> There is vect_multiple_sizes for such cases. > > I'd just duplicate the tests you want to change to a larger array > size and change those duplicates accordingly, leaving the original > tests alone. > > Richard. -- --- Best regards, Michael V. Zolotukhin, Software Engineer Intel Corporation.
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vect_tests-3.patch
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