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Fri, 20 Sep 2024 06:56:44 +0000 Date: Fri, 20 Sep 2024 08:56:35 +0200 (CEST) From: Richard Biener To: gcc-patches@gcc.gnu.org Subject: [PATCH] testsuite/116784 - match up SLP scan and vectorized scan MIME-Version: 1.0 Message-Id: <20240920065644.57B6F13AA7@imap1.dmz-prg2.suse.org> X-Spam-Level: X-Spamd-Result: default: False [-4.30 / 50.00]; BAYES_HAM(-3.00)[99.99%]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; RCVD_VIA_SMTP_AUTH(0.00)[]; ARC_NA(0.00)[]; MISSING_XM_UA(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; FUZZY_BLOCKED(0.00)[rspamd.com]; PREVIOUSLY_DELIVERED(0.00)[gcc-patches@gcc.gnu.org]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_COUNT_TWO(0.00)[2]; TO_MATCH_ENVRCPT_ALL(0.00)[]; TO_DN_NONE(0.00)[]; RCVD_TLS_ALL(0.00)[] X-Spam-Score: -4.30 X-Spam-Status: No, score=-11.7 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org The test used vect_perm_short for the vectorized scanning but vect_perm3_short for whether that's done with SLP. We're now generally expecting SLP to be used - even as fallback, so the following adjusts both to match up, fixing the powerpc64 reported testsuite issue. Tested on x86_64-unknwon-linux-gnu, aarch64, riscv and powerpc64, pushed. PR testsuite/116784 * gcc.dg/vect/slp-perm-9.c: Use vect_perm_short also for the SLP check. --- gcc/testsuite/gcc.dg/vect/slp-perm-9.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/gcc/testsuite/gcc.dg/vect/slp-perm-9.c b/gcc/testsuite/gcc.dg/vect/slp-perm-9.c index c9468d81a9d..0c3feabf190 100644 --- a/gcc/testsuite/gcc.dg/vect/slp-perm-9.c +++ b/gcc/testsuite/gcc.dg/vect/slp-perm-9.c @@ -58,5 +58,5 @@ int main (int argc, const char* argv[]) /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target { { vect_perm_short || vect32 } || vect_load_lanes } } } } */ /* We don't try permutes with a group size of 3 for variable-length vectors. */ -/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 0 "vect" { target { ! { vect_perm3_short || { vect32 || vect_load_lanes } } } } } } */ -/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 1 "vect" { target { vect_perm3_short || { vect32 || vect_load_lanes } } } } } */ +/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 0 "vect" { target { ! { vect_perm_short || { vect32 || vect_load_lanes } } } } } } */ +/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 1 "vect" { target { vect_perm_short || { vect32 || vect_load_lanes } } } } } */