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Mon, 11 Mar 2024 14:15:45 +0100 (CET) Received: from manam.CeBiTec.Uni-Bielefeld.DE (p50855b30.dip0.t-ipconnect.de [80.133.91.48]) (Authenticated sender: ro) by smtp.CeBiTec.Uni-Bielefeld.DE (Postfix) with ESMTPSA id 8DF1CB12DD; Mon, 11 Mar 2024 14:15:45 +0100 (CET) From: Rainer Orth To: gcc-patches@gcc.gnu.org Cc: Richard Biener , Richard Sandiford Subject: [PATCH] testsuite: vect: Require vect_hw_misalign in gcc.dg/vect/vect-cost-model-1.c etc. [PR98238] Date: Mon, 11 Mar 2024 14:15:45 +0100 Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1.90 (usg-unix-v) MIME-Version: 1.0 X-Spam-Status: No, score=-3789.5 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, GIT_PATCH_0, RCVD_IN_BARRACUDACENTRAL, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE 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 Several gcc.dg/vect/vect-cost-model-?.c tests FAIL on 32 and 64-bit Solaris/SPARC: FAIL: gcc.dg/vect/vect-cost-model-1.c -flto -ffat-lto-objects scan-tree-dump vect "LOOP VECTORIZED" FAIL: gcc.dg/vect/vect-cost-model-1.c scan-tree-dump vect "LOOP VECTORIZED" FAIL: gcc.dg/vect/vect-cost-model-3.c -flto -ffat-lto-objects scan-tree-dump vect "LOOP VECTORIZED" FAIL: gcc.dg/vect/vect-cost-model-3.c scan-tree-dump vect "LOOP VECTORIZED" FAIL: gcc.dg/vect/vect-cost-model-5.c -flto -ffat-lto-objects scan-tree-dump vect "LOOP VECTORIZED" FAIL: gcc.dg/vect/vect-cost-model-5.c scan-tree-dump vect "LOOP VECTORIZED" The dumps show /vol/gcc/src/hg/master/local/gcc/testsuite/gcc.dg/vect/vect-cost-model-1.c:7:30: note: ==> examining statement: _3 = *_2; /vol/gcc/src/hg/master/local/gcc/testsuite/gcc.dg/vect/vect-cost-model-1.c:7:30: missed: unsupported unaligned access /vol/gcc/src/hg/master/local/gcc/testsuite/gcc.dg/vect/vect-cost-model-1.c:8:6: missed: not vectorized: relevant stmt not supported: _3 = *_2; so I think the tests need to require vect_hw_misalign. This is what this patch does. Tested on sparc-sun-solaris2.11 and i386-pc-solaris2.11. Ok for trunk? Rainer # HG changeset patch # Parent 7238442252360e699145461779d03baf86bc3a7a testsuite: vect: Require vect_hw_misalign in gcc.dg/vect/vect-cost-model-1.c etc. [PR98238] diff --git a/gcc/testsuite/gcc.dg/vect/vect-cost-model-1.c b/gcc/testsuite/gcc.dg/vect/vect-cost-model-1.c --- a/gcc/testsuite/gcc.dg/vect/vect-cost-model-1.c +++ b/gcc/testsuite/gcc.dg/vect/vect-cost-model-1.c @@ -8,4 +8,4 @@ f (int *x, int *y) x[i] += y[i]; } -/* { dg-final { scan-tree-dump {LOOP VECTORIZED} vect { target vect_int } } } */ +/* { dg-final { scan-tree-dump {LOOP VECTORIZED} vect { target { vect_int && vect_hw_misalign } } } } */ diff --git a/gcc/testsuite/gcc.dg/vect/vect-cost-model-3.c b/gcc/testsuite/gcc.dg/vect/vect-cost-model-3.c --- a/gcc/testsuite/gcc.dg/vect/vect-cost-model-3.c +++ b/gcc/testsuite/gcc.dg/vect/vect-cost-model-3.c @@ -8,4 +8,4 @@ f (int *restrict x, int *restrict y) x[i] += y[i]; } -/* { dg-final { scan-tree-dump {LOOP VECTORIZED} vect { target vect_int } } } */ +/* { dg-final { scan-tree-dump {LOOP VECTORIZED} vect { target { vect_int && vect_hw_misalign } } } } */ diff --git a/gcc/testsuite/gcc.dg/vect/vect-cost-model-5.c b/gcc/testsuite/gcc.dg/vect/vect-cost-model-5.c --- a/gcc/testsuite/gcc.dg/vect/vect-cost-model-5.c +++ b/gcc/testsuite/gcc.dg/vect/vect-cost-model-5.c @@ -8,4 +8,4 @@ f (int *restrict x, int *restrict y) x[i] += y[i]; } -/* { dg-final { scan-tree-dump {LOOP VECTORIZED} vect { target vect_int } } } */ +/* { dg-final { scan-tree-dump {LOOP VECTORIZED} vect { target { vect_int && vect_hw_misalign } } } } */