From patchwork Tue Aug 4 05:59:24 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Meissner X-Patchwork-Id: 1340680 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org (client-ip=8.43.85.97; helo=sourceware.org; envelope-from=gcc-patches-bounces@gcc.gnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=gcc.gnu.org Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=gcc.gnu.org header.i=@gcc.gnu.org header.a=rsa-sha256 header.s=default header.b=Vi5/BIbm; dkim-atps=neutral Received: from sourceware.org (server2.sourceware.org [8.43.85.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4BLPGc3BZXz9sRR for ; Tue, 4 Aug 2020 15:59:35 +1000 (AEST) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 9AAC2384B13B; Tue, 4 Aug 2020 05:59:33 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 9AAC2384B13B DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1596520773; bh=FKaa/apSfpz9ZiFQgopqEnZbaqBBmGpgharaPXpdRVs=; h=Date:To:Subject:References:In-Reply-To:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To: From; b=Vi5/BIbmiaLkN9DLVvWB0CWAtuwJqYrmZ+Sn2lgRhyAiqPIIoiJYyLCnj7sSyUBAw l2jfzAbZOs2Du/eXDk8+yERf00yODKPb4MV8Vik/GhdAyo2OmoTqv1varAoIhXDNz6 nYM++5j+mseAM/IZIbJIXH1b/PPNslQS1sssp6R4= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from mx0a-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) by sourceware.org (Postfix) with ESMTPS id 8A0633857C7C for ; Tue, 4 Aug 2020 05:59:29 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 8A0633857C7C Received: from pps.filterd (m0098420.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 0745VIYP061723; Tue, 4 Aug 2020 01:59:29 -0400 Received: from pps.reinject (localhost [127.0.0.1]) by mx0b-001b2d01.pphosted.com with ESMTP id 32pw6nx572-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 04 Aug 2020 01:59:29 -0400 Received: from m0098420.ppops.net (m0098420.ppops.net [127.0.0.1]) by pps.reinject (8.16.0.36/8.16.0.36) with SMTP id 0745wUJ7131940; Tue, 4 Aug 2020 01:59:28 -0400 Received: from ppma02dal.us.ibm.com (a.bd.3ea9.ip4.static.sl-reverse.com [169.62.189.10]) by mx0b-001b2d01.pphosted.com with ESMTP id 32pw6nx56u-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 04 Aug 2020 01:59:28 -0400 Received: from pps.filterd (ppma02dal.us.ibm.com [127.0.0.1]) by ppma02dal.us.ibm.com (8.16.0.42/8.16.0.42) with SMTP id 0745ouRj016292; Tue, 4 Aug 2020 05:59:28 GMT Received: from b01cxnp22033.gho.pok.ibm.com (b01cxnp22033.gho.pok.ibm.com [9.57.198.23]) by ppma02dal.us.ibm.com with ESMTP id 32n0193596-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 04 Aug 2020 05:59:28 +0000 Received: from b01ledav006.gho.pok.ibm.com (b01ledav006.gho.pok.ibm.com [9.57.199.111]) by b01cxnp22033.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 0745xRYK47317274 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 4 Aug 2020 05:59:27 GMT Received: from b01ledav006.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 57979AC05F; Tue, 4 Aug 2020 05:59:27 +0000 (GMT) Received: from b01ledav006.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id DFC63AC059; Tue, 4 Aug 2020 05:59:26 +0000 (GMT) Received: from ibm-tinman.the-meissners.org (unknown [9.160.3.19]) by b01ledav006.gho.pok.ibm.com (Postfix) with ESMTPS; Tue, 4 Aug 2020 05:59:26 +0000 (GMT) Date: Tue, 4 Aug 2020 01:59:24 -0400 To: Michael Meissner , gcc-patches@gcc.gnu.org, Segher Boessenkool , David Edelsohn Subject: [PATCH 4/6] Backport Power10 PC-relative tests. Message-ID: <20200804055924.GD6014@ibm-tinman.the-meissners.org> Mail-Followup-To: Michael Meissner , gcc-patches@gcc.gnu.org, Segher Boessenkool , David Edelsohn References: <20200804054649.GA5546@ibm-tinman.the-meissners.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200804054649.GA5546@ibm-tinman.the-meissners.org> User-Agent: Mutt/1.5.21 (2010-09-15) X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.235, 18.0.687 definitions=2020-08-04_02:2020-08-03, 2020-08-04 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 lowpriorityscore=0 adultscore=0 impostorscore=0 clxscore=1015 priorityscore=1501 bulkscore=0 suspectscore=0 phishscore=0 spamscore=0 mlxlogscore=999 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2006250000 definitions=main-2008040038 X-Spam-Status: No, score=-11.1 required=5.0 tests=BAYES_00, GIT_PATCH_0, KAM_DMARC_STATUS, RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H2, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) 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: Michael Meissner via Gcc-patches From: Michael Meissner Reply-To: Michael Meissner Errors-To: gcc-patches-bounces@gcc.gnu.org Sender: "Gcc-patches" Backport Power10 PC-relative tests. These tests whether the power10 PC-relative load/store instructions are generated. These tests have been on the master branch since June. No changes were needed to backport them to the GCC 10 branch. Can I check these into the GCC 10 branch? gcc/testsuite/ 2020-08-03 Michael Meissner Backport from the master branch: 2020-06-28 David Edelsohn * gcc.target/powerpc/prefix-pcrel-dd.c: Require DFP. * gcc.target/powerpc/prefix-pcrel-sd.c: Require DFP. * gcc.target/powerpc/prefix-pcrel-kf.c: Require float128. 2020-06-27 Michael Meissner * gcc.target/powerpc/prefix-pcrel-dd.c: New test. * gcc.target/powerpc/prefix-pcrel-df.c: New test. * gcc.target/powerpc/prefix-pcrel-di.c: New test. * gcc.target/powerpc/prefix-pcrel-hi.c: New test. * gcc.target/powerpc/prefix-pcrel-kf.c: New test. * gcc.target/powerpc/prefix-pcrel-qi.c: New test. * gcc.target/powerpc/prefix-pcrel-sd.c: New test. * gcc.target/powerpc/prefix-pcrel-sf.c: New test. * gcc.target/powerpc/prefix-pcrel-si.c: New test. * gcc.target/powerpc/prefix-pcrel-udi.c: New test. * gcc.target/powerpc/prefix-pcrel-uhi.c: New test. * gcc.target/powerpc/prefix-pcrel-uqi.c: New test. * gcc.target/powerpc/prefix-pcrel-usi.c: New test. * gcc.target/powerpc/prefix-pcrel-v2df.c: New test. * gcc.target/powerpc/prefix-pcrel.h: Include file for new tests. --- gcc/testsuite/gcc.target/powerpc/prefix-pcrel-dd.c | 14 ++++++++ gcc/testsuite/gcc.target/powerpc/prefix-pcrel-df.c | 13 +++++++ gcc/testsuite/gcc.target/powerpc/prefix-pcrel-di.c | 14 ++++++++ gcc/testsuite/gcc.target/powerpc/prefix-pcrel-hi.c | 13 +++++++ gcc/testsuite/gcc.target/powerpc/prefix-pcrel-kf.c | 14 ++++++++ gcc/testsuite/gcc.target/powerpc/prefix-pcrel-qi.c | 13 +++++++ gcc/testsuite/gcc.target/powerpc/prefix-pcrel-sd.c | 16 +++++++++ gcc/testsuite/gcc.target/powerpc/prefix-pcrel-sf.c | 13 +++++++ gcc/testsuite/gcc.target/powerpc/prefix-pcrel-si.c | 13 +++++++ .../gcc.target/powerpc/prefix-pcrel-udi.c | 14 ++++++++ .../gcc.target/powerpc/prefix-pcrel-uhi.c | 13 +++++++ .../gcc.target/powerpc/prefix-pcrel-uqi.c | 13 +++++++ .../gcc.target/powerpc/prefix-pcrel-usi.c | 13 +++++++ .../gcc.target/powerpc/prefix-pcrel-v2df.c | 13 +++++++ gcc/testsuite/gcc.target/powerpc/prefix-pcrel.h | 41 ++++++++++++++++++++++ 15 files changed, 230 insertions(+) create mode 100644 gcc/testsuite/gcc.target/powerpc/prefix-pcrel-dd.c create mode 100644 gcc/testsuite/gcc.target/powerpc/prefix-pcrel-df.c create mode 100644 gcc/testsuite/gcc.target/powerpc/prefix-pcrel-di.c create mode 100644 gcc/testsuite/gcc.target/powerpc/prefix-pcrel-hi.c create mode 100644 gcc/testsuite/gcc.target/powerpc/prefix-pcrel-kf.c create mode 100644 gcc/testsuite/gcc.target/powerpc/prefix-pcrel-qi.c create mode 100644 gcc/testsuite/gcc.target/powerpc/prefix-pcrel-sd.c create mode 100644 gcc/testsuite/gcc.target/powerpc/prefix-pcrel-sf.c create mode 100644 gcc/testsuite/gcc.target/powerpc/prefix-pcrel-si.c create mode 100644 gcc/testsuite/gcc.target/powerpc/prefix-pcrel-udi.c create mode 100644 gcc/testsuite/gcc.target/powerpc/prefix-pcrel-uhi.c create mode 100644 gcc/testsuite/gcc.target/powerpc/prefix-pcrel-uqi.c create mode 100644 gcc/testsuite/gcc.target/powerpc/prefix-pcrel-usi.c create mode 100644 gcc/testsuite/gcc.target/powerpc/prefix-pcrel-v2df.c create mode 100644 gcc/testsuite/gcc.target/powerpc/prefix-pcrel.h diff --git a/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-dd.c b/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-dd.c new file mode 100644 index 0000000..053ca32 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-dd.c @@ -0,0 +1,14 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target powerpc_pcrel } */ +/* { dg-require-effective-target dfp } */ +/* { dg-options "-O2 -mdejagnu-cpu=power10" } */ + +/* Tests whether pc-relative prefixed instructions are generated for the + _Decimal64 type. */ + +#define TYPE _Decimal64 + +#include "prefix-pcrel.h" + +/* { dg-final { scan-assembler-times {\mplfd\M} 2 } } */ +/* { dg-final { scan-assembler-times {\mpstfd\M} 2 } } */ diff --git a/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-df.c b/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-df.c new file mode 100644 index 0000000..b7fd84e --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-df.c @@ -0,0 +1,13 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target powerpc_pcrel } */ +/* { dg-options "-O2 -mdejagnu-cpu=power10" } */ + +/* Tests whether pc-relative prefixed instructions are generated for the + double type. */ + +#define TYPE double + +#include "prefix-pcrel.h" + +/* { dg-final { scan-assembler-times {\mplfd\M} 2 } } */ +/* { dg-final { scan-assembler-times {\mpstfd\M} 2 } } */ diff --git a/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-di.c b/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-di.c new file mode 100644 index 0000000..90081e4 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-di.c @@ -0,0 +1,14 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target powerpc_pcrel } */ +/* { dg-require-effective-target lp64 } */ +/* { dg-options "-O2 -mdejagnu-cpu=power10" } */ + +/* Tests whether pc-relative prefixed instructions are generated for the + long long type. */ + +#define TYPE long long + +#include "prefix-pcrel.h" + +/* { dg-final { scan-assembler-times {\mpld\M} 2 } } */ +/* { dg-final { scan-assembler-times {\mpstd\M} 2 } } */ diff --git a/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-hi.c b/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-hi.c new file mode 100644 index 0000000..71357b7 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-hi.c @@ -0,0 +1,13 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target powerpc_pcrel } */ +/* { dg-options "-O2 -mdejagnu-cpu=power10" } */ + +/* Tests whether pc-relative prefixed instructions are generated for the + short type. */ + +#define TYPE short + +#include "prefix-pcrel.h" + +/* { dg-final { scan-assembler-times {\mplh[az]\M} 2 } } */ +/* { dg-final { scan-assembler-times {\mpsth\M} 2 } } */ diff --git a/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-kf.c b/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-kf.c new file mode 100644 index 0000000..497bdd6 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-kf.c @@ -0,0 +1,14 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target powerpc_pcrel } */ +/* { dg-require-effective-target float128 } */ +/* { dg-options "-O2 -mdejagnu-cpu=power10" } */ + +/* Tests whether pc-relative prefixed instructions are generated for the + _Float128 type. */ + +#define TYPE _Float128 + +#include "prefix-pcrel.h" + +/* { dg-final { scan-assembler-times {\mplxv\M} 2 } } */ +/* { dg-final { scan-assembler-times {\mpstxv\M} 2 } } */ diff --git a/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-qi.c b/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-qi.c new file mode 100644 index 0000000..472360c --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-qi.c @@ -0,0 +1,13 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target powerpc_pcrel } */ +/* { dg-options "-O2 -mdejagnu-cpu=power10" } */ + +/* Tests whether pc-relative prefixed instructions are generated for the + signed char type. */ + +#define TYPE signed char + +#include "prefix-pcrel.h" + +/* { dg-final { scan-assembler-times {\mplbz\M} 2 } } */ +/* { dg-final { scan-assembler-times {\mpstb\M} 2 } } */ diff --git a/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-sd.c b/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-sd.c new file mode 100644 index 0000000..7ab07ba --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-sd.c @@ -0,0 +1,16 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target powerpc_pcrel } */ +/* { dg-require-effective-target dfp } */ +/* { dg-options "-O2 -mdejagnu-cpu=power10" } */ + +/* Tests whether pc-relative prefixed instructions are generated for the + _Decimal32 type. Note, the _Decimal32 type will not generate any prefixed + load or stores, because there is no prefixed load/store instruction to load + up a vector register as a zero extended 32-bit integer. So we count the + number of load addresses that are generated. */ + +#define TYPE _Decimal32 + +#include "prefix-pcrel.h" + +/* { dg-final { scan-assembler-times {\mpla\M} 3 } } */ diff --git a/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-sf.c b/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-sf.c new file mode 100644 index 0000000..0e907e0 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-sf.c @@ -0,0 +1,13 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target powerpc_pcrel } */ +/* { dg-options "-O2 -mdejagnu-cpu=power10" } */ + +/* Tests whether pc-relative prefixed instructions are generated for the + float type. */ + +#define TYPE float + +#include "prefix-pcrel.h" + +/* { dg-final { scan-assembler-times {\mplfs\M} 2 } } */ +/* { dg-final { scan-assembler-times {\mpstfs\M} 2 } } */ diff --git a/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-si.c b/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-si.c new file mode 100644 index 0000000..fb90fcd --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-si.c @@ -0,0 +1,13 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target powerpc_pcrel } */ +/* { dg-options "-O2 -mdejagnu-cpu=power10" } */ + +/* Tests whether pc-relative prefixed instructions are generated for the + int type. */ + +#define TYPE int + +#include "prefix-pcrel.h" + +/* { dg-final { scan-assembler-times {\mplw[az]\M} 2 } } */ +/* { dg-final { scan-assembler-times {\mpstw\M} 2 } } */ diff --git a/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-udi.c b/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-udi.c new file mode 100644 index 0000000..940040f --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-udi.c @@ -0,0 +1,14 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target powerpc_pcrel } */ +/* { dg-require-effective-target lp64 } */ +/* { dg-options "-O2 -mdejagnu-cpu=power10" } */ + +/* Tests whether pc-relative prefixed instructions are generated for the + unsigned long long type. */ + +#define TYPE unsigned long long + +#include "prefix-pcrel.h" + +/* { dg-final { scan-assembler-times {\mpld\M} 2 } } */ +/* { dg-final { scan-assembler-times {\mpstd\M} 2 } } */ diff --git a/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-uhi.c b/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-uhi.c new file mode 100644 index 0000000..5c8d082 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-uhi.c @@ -0,0 +1,13 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target powerpc_pcrel } */ +/* { dg-options "-O2 -mdejagnu-cpu=power10" } */ + +/* Tests whether pc-relative prefixed instructions are generated for the + unsigned short type. */ + +#define TYPE unsigned short + +#include "prefix-pcrel.h" + +/* { dg-final { scan-assembler-times {\mplhz\M} 2 } } */ +/* { dg-final { scan-assembler-times {\mpsth\M} 2 } } */ diff --git a/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-uqi.c b/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-uqi.c new file mode 100644 index 0000000..6899919 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-uqi.c @@ -0,0 +1,13 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target powerpc_pcrel } */ +/* { dg-options "-O2 -mdejagnu-cpu=power10" } */ + +/* Tests whether pc-relative prefixed instructions are generated for the + unsigned char type. */ + +#define TYPE unsigned char + +#include "prefix-pcrel.h" + +/* { dg-final { scan-assembler-times {\mplbz\M} 2 } } */ +/* { dg-final { scan-assembler-times {\mpstb\M} 2 } } */ diff --git a/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-usi.c b/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-usi.c new file mode 100644 index 0000000..5948f82 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-usi.c @@ -0,0 +1,13 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target powerpc_pcrel } */ +/* { dg-options "-O2 -mdejagnu-cpu=power10" } */ + +/* Tests whether pc-relative prefixed instructions are generated for the + unsigned int type. */ + +#define TYPE unsigned int + +#include "prefix-pcrel.h" + +/* { dg-final { scan-assembler-times {\mplwz\M} 2 } } */ +/* { dg-final { scan-assembler-times {\mpstw\M} 2 } } */ diff --git a/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-v2df.c b/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-v2df.c new file mode 100644 index 0000000..d626b8a --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/prefix-pcrel-v2df.c @@ -0,0 +1,13 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target powerpc_pcrel } */ +/* { dg-options "-O2 -mdejagnu-cpu=power10" } */ + +/* Tests whether pc-relative prefixed instructions are generated for the + vector double type. */ + +#define TYPE vector double + +#include "prefix-pcrel.h" + +/* { dg-final { scan-assembler-times {\mplxv\M} 2 } } */ +/* { dg-final { scan-assembler-times {\mpstxv\M} 2 } } */ diff --git a/gcc/testsuite/gcc.target/powerpc/prefix-pcrel.h b/gcc/testsuite/gcc.target/powerpc/prefix-pcrel.h new file mode 100644 index 0000000..26175dc --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/prefix-pcrel.h @@ -0,0 +1,41 @@ +/* Common tests for prefixed instructions testing whether pc-relative prefixed + instructions are generated for each type. */ + +#ifndef TYPE +#define TYPE unsigned int +#endif + +static TYPE a; + +/* Make sure a is not optimized away. */ +TYPE *p = &a; + +#if !defined(DO_ADD) && !defined(DO_VALUE) && !defined(DO_SET) +#define DO_ADD 1 +#define DO_VALUE 1 +#define DO_SET 1 +#endif + +#if DO_ADD +void +add (TYPE b) +{ + a += b; +} +#endif + +#if DO_VALUE +TYPE +value (void) +{ + return a; +} +#endif + +#if DO_SET +void +set (TYPE b) +{ + a = b; +} +#endif