From patchwork Sat Mar 25 08:33:19 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexandre Oliva X-Patchwork-Id: 66881 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 9DD7E3876894 for ; Sat, 25 Mar 2023 11:46:25 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 9DD7E3876894 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1679744785; bh=gjETbkFHr2Uz4BpmVvDoURRFB66VTPaOw1rSeqAWneU=; h=To:Cc:Cc:Subject:Date:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From:Reply-To:From; b=W22UVgDxBP4oBWSo5K7bnZ4mcZY758MgHTRYEB2JoLJNE8pVYJbAxtA4Pesn+62Oy 7MLXnK5Yj3CkuZRGJtxR72tWsL7wHEePP2kNiw/hrxaCw3NSLsCEITBKVLuTwN9/Bf OMaOJQcBLktQyixluY1zMMj/jCzIU2kj0vGdWHAM= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from rock.gnat.com (rock.gnat.com [205.232.38.15]) by sourceware.org (Postfix) with ESMTPS id E29D33858D20; Sat, 25 Mar 2023 11:44:59 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org E29D33858D20 Received: from localhost (localhost.localdomain [127.0.0.1]) by filtered-rock.gnat.com (Postfix) with ESMTP id D740B1165C3; Sat, 25 Mar 2023 07:44:58 -0400 (EDT) X-Virus-Scanned: Debian amavisd-new at gnat.com X-Amavis-Alert: BAD HEADER SECTION, Duplicate header field: "Cc" Received: from rock.gnat.com ([127.0.0.1]) by localhost (rock.gnat.com [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 1++aGEvUkLAa; Sat, 25 Mar 2023 07:44:58 -0400 (EDT) Received: from free.home (tron.gnat.com [IPv6:2620:20:4000:0:46a8:42ff:fe0e:e294]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by rock.gnat.com (Postfix) with ESMTPS id 9D0ED1165BA; Sat, 25 Mar 2023 07:44:58 -0400 (EDT) Received: from livre (livre.home [172.31.160.2]) by free.home (8.15.2/8.15.2) with ESMTPS id 32P8XJ0b1349696 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT); Sat, 25 Mar 2023 05:33:24 -0300 To: gcc-patches@gcc.gnu.org Cc: Rainer Orth , Mike Stump Cc: David Edelsohn , Segher Boessenkool , Kewen Lin Subject: [PATCH] [testsuite] enable -maltivec like vect_int for signbit-2.c Organization: Free thinker, does not speak for AdaCore Date: Sat, 25 Mar 2023 05:33:19 -0300 Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.3 (gnu/linux) MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 X-Spam-Status: No, score=-12.3 required=5.0 tests=BAYES_00, GIT_PATCH_0, KAM_DMARC_STATUS, 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: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: Alexandre Oliva via Gcc-patches From: Alexandre Oliva Reply-To: Alexandre Oliva Errors-To: gcc-patches-bounces+patchwork=sourceware.org@gcc.gnu.org Sender: "Gcc-patches" Explicitly enable altivec if it's supported. vect_int tests for powerpc_altivec_ok, but without the explicit option, if altivec is not enabled by default, we end up expecting vectorization that doesn't occur. Regstrapped on ppc64-linux-gnu. Also tested with ppc64-vxworks7r2 (gcc-12). Ok to install? for gcc/testsuite/ChangeLog * gcc.dg/signbit-2.c: Add -maltivec if supported. --- gcc/testsuite/gcc.dg/signbit-2.c | 1 + 1 file changed, 1 insertion(+) diff --git a/gcc/testsuite/gcc.dg/signbit-2.c b/gcc/testsuite/gcc.dg/signbit-2.c index 1624225820703..d7b406effc62d 100644 --- a/gcc/testsuite/gcc.dg/signbit-2.c +++ b/gcc/testsuite/gcc.dg/signbit-2.c @@ -4,6 +4,7 @@ /* This test does not work when the truth type does not match vector type. */ /* { dg-additional-options "-mno-avx512f" { target { i?86-*-* x86_64-*-* } } } */ /* { dg-additional-options "-march=armv8-a" { target aarch64_sve } } */ +/* { dg-additional-options "-maltivec" { target powerpc_altivec_ok } } */ /* { dg-skip-if "no fallback for MVE" { arm_mve } } */ #include