From patchwork Thu Jul  1 13:29:15 2021
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
X-Patchwork-Submitter: Alan Modra <amodra@gmail.com>
X-Patchwork-Id: 1499545
Return-Path: <gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org>
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+incoming=patchwork.ozlabs.org@gcc.gnu.org;
 receiver=<UNKNOWN>)
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=sYBR+i4C;
	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 4GFzbL6LZyz9sW8
	for <incoming@patchwork.ozlabs.org>; Thu,  1 Jul 2021 23:29:49 +1000 (AEST)
Received: from server2.sourceware.org (localhost [IPv6:::1])
	by sourceware.org (Postfix) with ESMTP id 0F4BA396E84B
	for <incoming@patchwork.ozlabs.org>; Thu,  1 Jul 2021 13:29:45 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 0F4BA396E84B
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
	s=default; t=1625146185;
	bh=LcrPlPjB9yq0kN0a/vygPGIdEnIHzfojz+wj3uLpLFQ=;
	h=Date:To:Subject:List-Id:List-Unsubscribe:List-Archive:List-Post:
	 List-Help:List-Subscribe:From:Reply-To:Cc:From;
	b=sYBR+i4CbNH6LRfZXsOyq7AcQE6IykY4eAgjMHyYX9QlP9d+jXbIrJ/MRIcPoLIi4
	 cuK+eL/RdV+3QySTRlo9ysn8DqS3/bJiaP3I9QKqqQwJfUWY6LLsHH+so3sb17ntMm
	 rTzMyDSOz5NNbri0iSPet/BkTDLxUBqx/VBE1Zv4=
X-Original-To: gcc-patches@gcc.gnu.org
Delivered-To: gcc-patches@gcc.gnu.org
Received: from mail-pf1-x42e.google.com (mail-pf1-x42e.google.com
 [IPv6:2607:f8b0:4864:20::42e])
 by sourceware.org (Postfix) with ESMTPS id 7878A3861C5F
 for <gcc-patches@gcc.gnu.org>; Thu,  1 Jul 2021 13:29:21 +0000 (GMT)
DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 7878A3861C5F
Received: by mail-pf1-x42e.google.com with SMTP id c5so5908481pfv.8
 for <gcc-patches@gcc.gnu.org>; Thu, 01 Jul 2021 06:29:21 -0700 (PDT)
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
 d=1e100.net; s=20161025;
 h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version
 :content-disposition;
 bh=LcrPlPjB9yq0kN0a/vygPGIdEnIHzfojz+wj3uLpLFQ=;
 b=mBdaScOSqNjl0jQxBNG7WryVUKaZZxq5sbfGlJkMB3bOGrImNFWGW0o8mKHfFFxoRv
 Dwm0ed+S7i3YHk4IHmQu4aQaWQeSq4FBCGu/FeLSi3PLVk7SPuTDKLigxPs9i3SviC9o
 Yrx2bDKc3Ebr0urVTW0sr4QI2n0aUWV7hZSo77u3cz5S5AvQlJqvBKhanRh2dN9r7K2I
 OXr5i1Y86XgHMSSxWsZ1Q2sTCMXkchDKWurGdmz5NtXZAJ1+MHI2I1jv2tQNa265FW0u
 2UkamFcRYddB/plvOqyFg8Px+tOCrbK6MpKTNuggaWl39COUMWtnLDdWrR3M0LIv6oNX
 GCtA==
X-Gm-Message-State: AOAM531dviJS1UgKYHL7SUtMedV6Z6uMq2f6nUjCTPZ8+gVoz5tJrUxS
 ZiaM0EX8X8qDptseIqXpzYm2PpZi/vh6Kg==
X-Google-Smtp-Source: 
 ABdhPJx23+5vmeR4Mu4ZUtYqTlllMVjjH0CZv/NoNz2VEWlgGR2nxtfHLiMjTgRGssXR41r90XaULw==
X-Received: by 2002:a63:1004:: with SMTP id f4mr39410116pgl.115.1625146159884;
 Thu, 01 Jul 2021 06:29:19 -0700 (PDT)
Received: from squeak.grove.modra.org (158.106.96.58.static.exetel.com.au.
 [58.96.106.158])
 by smtp.gmail.com with ESMTPSA id x23sm64011pfr.14.2021.07.01.06.29.18
 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);
 Thu, 01 Jul 2021 06:29:18 -0700 (PDT)
Received: by squeak.grove.modra.org (Postfix, from userid 1000)
 id C33DD114002A; Thu,  1 Jul 2021 22:59:15 +0930 (ACST)
Date: Thu, 1 Jul 2021 22:59:15 +0930
To: gcc-patches@gcc.gnu.org
Subject: [RS6000] Adjust testcases for power10 instructions
Message-ID: <YN3DK4wVAAUqIapW@squeak.grove.modra.org>
MIME-Version: 1.0
Content-Disposition: inline
X-Spam-Status: No, score=-3039.5 required=5.0 tests=BAYES_00, DKIM_SIGNED,
 DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, GIT_PATCH_0,
 KAM_SHORT, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS,
 TXREP autolearn=ham autolearn_force=no version=3.4.4
X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) 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 <gcc-patches.gcc.gnu.org>
List-Unsubscribe: <https://gcc.gnu.org/mailman/options/gcc-patches>,
 <mailto:gcc-patches-request@gcc.gnu.org?subject=unsubscribe>
List-Archive: <https://gcc.gnu.org/pipermail/gcc-patches/>
List-Post: <mailto:gcc-patches@gcc.gnu.org>
List-Help: <mailto:gcc-patches-request@gcc.gnu.org?subject=help>
List-Subscribe: <https://gcc.gnu.org/mailman/listinfo/gcc-patches>,
 <mailto:gcc-patches-request@gcc.gnu.org?subject=subscribe>
X-Patchwork-Original-From: Alan Modra via Gcc-patches
 <gcc-patches@gcc.gnu.org>
From: Alan Modra <amodra@gmail.com>
Reply-To: Alan Modra <amodra@gmail.com>
Cc: Segher Boessenkool <segher@kernel.crashing.org>
Errors-To: gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org
Sender: "Gcc-patches"
 <gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org>

Bootstrapped and regression tested powerpc64le-linux power9 and
power10.  OK for mainline?

	* lib/target-supports.exp (check_effective_target_has_arch_pwr10): New.
	* gcc.dg/pr56727-2.c,
	gcc.dg/vect/costmodel/ppc/costmodel-bb-slp-9a-pr63175.c,
	gcc.target/powerpc/fold-vec-load-builtin_vec_xl-char.c,
	gcc.target/powerpc/fold-vec-load-builtin_vec_xl-double.c,
	gcc.target/powerpc/fold-vec-load-builtin_vec_xl-float.c,
	gcc.target/powerpc/fold-vec-load-builtin_vec_xl-int.c,
	gcc.target/powerpc/fold-vec-load-builtin_vec_xl-longlong.c,
	gcc.target/powerpc/fold-vec-load-builtin_vec_xl-short.c,
	gcc.target/powerpc/fold-vec-load-vec_vsx_ld-char.c,
	gcc.target/powerpc/fold-vec-load-vec_vsx_ld-double.c,
	gcc.target/powerpc/fold-vec-load-vec_vsx_ld-float.c,
	gcc.target/powerpc/fold-vec-load-vec_vsx_ld-int.c,
	gcc.target/powerpc/fold-vec-load-vec_vsx_ld-longlong.c,
	gcc.target/powerpc/fold-vec-load-vec_vsx_ld-short.c,
	gcc.target/powerpc/fold-vec-load-vec_xl-char.c,
	gcc.target/powerpc/fold-vec-load-vec_xl-double.c,
	gcc.target/powerpc/fold-vec-load-vec_xl-float.c,
	gcc.target/powerpc/fold-vec-load-vec_xl-int.c,
	gcc.target/powerpc/fold-vec-load-vec_xl-longlong.c,
	gcc.target/powerpc/fold-vec-load-vec_xl-short.c,
	gcc.target/powerpc/fold-vec-splat-floatdouble.c,
	gcc.target/powerpc/fold-vec-splat-longlong.c,
	gcc.target/powerpc/fold-vec-store-builtin_vec_xst-char.c,
	gcc.target/powerpc/fold-vec-store-builtin_vec_xst-double.c,
	gcc.target/powerpc/fold-vec-store-builtin_vec_xst-float.c,
	gcc.target/powerpc/fold-vec-store-builtin_vec_xst-int.c,
	gcc.target/powerpc/fold-vec-store-builtin_vec_xst-short.c,
	gcc.target/powerpc/fold-vec-store-vec_vsx_st-char.c,
	gcc.target/powerpc/fold-vec-store-vec_vsx_st-double.c,
	gcc.target/powerpc/fold-vec-store-vec_vsx_st-float.c,
	gcc.target/powerpc/fold-vec-store-vec_vsx_st-int.c,
	gcc.target/powerpc/fold-vec-store-vec_vsx_st-longlong.c,
	gcc.target/powerpc/fold-vec-store-vec_vsx_st-short.c,
	gcc.target/powerpc/fold-vec-store-vec_xst-char.c,
	gcc.target/powerpc/fold-vec-store-vec_xst-double.c,
	gcc.target/powerpc/fold-vec-store-vec_xst-float.c,
	gcc.target/powerpc/fold-vec-store-vec_xst-int.c,
	gcc.target/powerpc/fold-vec-store-vec_xst-longlong.c,
	gcc.target/powerpc/fold-vec-store-vec_xst-short.c,
	gcc.target/powerpc/lvsl-lvsr.c,
	gcc.target/powerpc/ppc-eq0-1.c,
	gcc.target/powerpc/ppc-ne0-1.c,
	gcc.target/powerpc/pr86731-fwrapv-longlong.c: Match power10 insns.
	* gcc.target/powerpc/lvsl-lvsr.c: Avoid file name match.

diff --git a/gcc/testsuite/gcc.dg/pr56727-2.c b/gcc/testsuite/gcc.dg/pr56727-2.c
index c54369ed25e..f055116772a 100644
--- a/gcc/testsuite/gcc.dg/pr56727-2.c
+++ b/gcc/testsuite/gcc.dg/pr56727-2.c
@@ -18,4 +18,4 @@ void h ()
 
 /* { dg-final { scan-assembler "@(PLT|plt)" { target i?86-*-* x86_64-*-* } } } */
 /* { dg-final { scan-assembler "@(PLT|plt)" { target { powerpc*-*-linux* && ilp32 } } } } */
-/* { dg-final { scan-assembler "bl f\n\\s*nop" { target { powerpc*-*-linux* && lp64 } } } } */
+/* { dg-final { scan-assembler {bl f(\n\s*nop|@notoc\n)} { target { powerpc*-*-linux* && lp64 } } } } */
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-bb-slp-9a-pr63175.c b/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-bb-slp-9a-pr63175.c
index 246f38fa6d1..1cff4550f28 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-bb-slp-9a-pr63175.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-bb-slp-9a-pr63175.c
@@ -25,6 +25,6 @@ main1 (void)
    with no word loads (lw, lwu, lwz, lwzu, or their indexed forms)
    or word stores (stw, stwu, stwx, stwux, or their indexed forms).  */
 
-/* { dg-final { scan-assembler "\t(lvx|lxv|lvsr|stxv)" } } */
+/* { dg-final { scan-assembler "\t(lvx|p?lxv|lvsr|p?stxv)" } } */
 /* { dg-final { scan-assembler-not "\tlwz?u?x? " { xfail { powerpc-ibm-aix* } } } } */
 /* { dg-final { scan-assembler-not "\tstwu?x? " } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-builtin_vec_xl-char.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-builtin_vec_xl-char.c
index 9b199c219bf..104710700c8 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-builtin_vec_xl-char.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-builtin_vec_xl-char.c
@@ -36,4 +36,4 @@ BUILD_VAR_TEST( test10, vector unsigned char, signed long long, vector unsigned
 BUILD_VAR_TEST( test11, vector unsigned char, signed int, vector unsigned char);
 BUILD_CST_TEST( test12, vector unsigned char, 8, vector unsigned char);
 
-/* { dg-final { scan-assembler-times {\mlxvw4x\M|\mlxvd2x\M|\mlxvx\M|\mlvx\M} 12 } } */
+/* { dg-final { scan-assembler-times {\mlxvw4x\M|\mlxvd2x\M|\mlxvx\M|\mlvx\M|\mplxv\M} 12 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-builtin_vec_xl-double.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-builtin_vec_xl-double.c
index c49dfe8d95b..bfb3cfbc081 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-builtin_vec_xl-double.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-builtin_vec_xl-double.c
@@ -28,4 +28,4 @@ BUILD_VAR_TEST( test4, vector double, signed long long, vector double);
 BUILD_VAR_TEST( test5, vector double, signed int, vector double);
 BUILD_CST_TEST( test6, vector double, 12, vector double);
 
-/* { dg-final { scan-assembler-times {\mlxvd2x\M|\mlxvx\M|\mlvx\M} 6 } } */
+/* { dg-final { scan-assembler-times {\mlxvd2x\M|\mlxvx\M|\mlvx\M|\mplxv\M} 6 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-builtin_vec_xl-float.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-builtin_vec_xl-float.c
index cdded361b12..373bead2e60 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-builtin_vec_xl-float.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-builtin_vec_xl-float.c
@@ -28,4 +28,4 @@ BUILD_VAR_TEST( test4, vector float, signed long long, vector float);
 BUILD_VAR_TEST( test5, vector float, signed int, vector float);
 BUILD_CST_TEST( test6, vector float, 12, vector float);
 
-/* { dg-final { scan-assembler-times {\mlxvw4x\M|\mlxvd2x\M|\mlxvx\M|\mlvx\M} 6 } } */
+/* { dg-final { scan-assembler-times {\mlxvw4x\M|\mlxvd2x\M|\mlxvx\M|\mlvx\M|\mplxv\M} 6 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-builtin_vec_xl-int.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-builtin_vec_xl-int.c
index bc18bebb1d6..744b96780f1 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-builtin_vec_xl-int.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-builtin_vec_xl-int.c
@@ -36,4 +36,4 @@ BUILD_VAR_TEST( test10, vector unsigned int, signed long long, vector unsigned i
 BUILD_VAR_TEST( test11, vector unsigned int, signed int, vector unsigned int);
 BUILD_CST_TEST( test12, vector unsigned int, 12, vector unsigned int);
 
-/* { dg-final { scan-assembler-times {\mlxvw4x\M|\mlxvd2x\M|\mlxvx\M|\mlvx\M} 12 } } */
+/* { dg-final { scan-assembler-times {\mlxvw4x\M|\mlxvd2x\M|\mlxvx\M|\mlvx\M|\mplxv\M} 12 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-builtin_vec_xl-longlong.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-builtin_vec_xl-longlong.c
index 66e953a2fbc..249b3eb8cff 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-builtin_vec_xl-longlong.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-builtin_vec_xl-longlong.c
@@ -36,4 +36,4 @@ BUILD_VAR_TEST( test10,  vector unsigned long long, signed long long, vector uns
 BUILD_VAR_TEST( test11,  vector unsigned long long, signed int, vector unsigned long long);
 BUILD_CST_TEST( test12,  vector unsigned long long, 12, vector unsigned long long);
 
-/* { dg-final { scan-assembler-times {\mlxvd2x\M|\mlxvx\M|\mlvx\M} 12 } } */
+/* { dg-final { scan-assembler-times {\mlxvd2x\M|\mlxvx\M|\mlvx\M|\mplxv\M} 12 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-builtin_vec_xl-short.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-builtin_vec_xl-short.c
index 0ef1c590d94..997f6f89a9d 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-builtin_vec_xl-short.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-builtin_vec_xl-short.c
@@ -36,4 +36,4 @@ BUILD_VAR_TEST( test10,  vector unsigned short, signed long long, vector unsigne
 BUILD_VAR_TEST( test11,  vector unsigned short, signed int, vector unsigned short);
 BUILD_CST_TEST( test12,  vector unsigned short, 12, vector unsigned short);
 
-/* { dg-final { scan-assembler-times {\mlxvw4x\M|\mlxvd2x\M|\mlxvx\M|\mlvx\M} 12 } } */
+/* { dg-final { scan-assembler-times {\mlxvw4x\M|\mlxvd2x\M|\mlxvx\M|\mlvx\M|\mplxv\M} 12 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_vsx_ld-char.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_vsx_ld-char.c
index 0b76341b1de..867b4f00e76 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_vsx_ld-char.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_vsx_ld-char.c
@@ -35,5 +35,4 @@ BUILD_VAR_TEST( test10,  vector unsigned char, signed long long, vector unsigned
 BUILD_VAR_TEST( test11,  vector unsigned char, signed int, vector unsigned char);
 BUILD_CST_TEST( test12,  vector unsigned char, 12, vector unsigned char);
 
-/* { dg-final { scan-assembler-times {\mlxvw4x\M|\mlxvd2x\M|\mlxvx\M|\mlvx\M} 12 } } */
-
+/* { dg-final { scan-assembler-times {\mlxvw4x\M|\mlxvd2x\M|\mlxvx\M|\mlvx\M|\mplxv\M} 12 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_vsx_ld-double.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_vsx_ld-double.c
index beb6d037a6b..b3f3b7fcd07 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_vsx_ld-double.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_vsx_ld-double.c
@@ -27,4 +27,4 @@ BUILD_VAR_TEST( test4, vector  double, int, vector double);
 BUILD_VAR_TEST( test5, vector  double, long long, vector double);
 BUILD_CST_TEST( test6, vector  double, 12, vector double);
 
-/* { dg-final { scan-assembler-times {\mlxvd2x\M|\mlxvx\M|\mlvx\M} 6 } } */
+/* { dg-final { scan-assembler-times {\mlxvd2x\M|\mlxvx\M|\mlvx\M|\mplxv\M} 6 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_vsx_ld-float.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_vsx_ld-float.c
index 5f9b6d35830..56cbe9ad102 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_vsx_ld-float.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_vsx_ld-float.c
@@ -27,4 +27,4 @@ BUILD_VAR_TEST( test5,  vector float, signed long long, vector float);
 BUILD_VAR_TEST( test7,  vector float, signed int, vector float);
 BUILD_CST_TEST( test8,  vector float, 12, vector float);
 
-/* { dg-final { scan-assembler-times {\mlxvw4x\M|\mlxvd2x\M|\mlxvx\M|\mlvx\M} 6 } } */
+/* { dg-final { scan-assembler-times {\mlxvw4x\M|\mlxvd2x\M|\mlxvx\M|\mlvx\M|\mplxv\M} 6 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_vsx_ld-int.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_vsx_ld-int.c
index a59f52fbb1e..2cde9f5b6dd 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_vsx_ld-int.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_vsx_ld-int.c
@@ -35,4 +35,4 @@ BUILD_VAR_TEST( test10,  vector unsigned int, signed long long, vector unsigned
 BUILD_VAR_TEST( test11,  vector unsigned int, signed int, vector unsigned int);
 BUILD_CST_TEST( test12,  vector unsigned int, 12, vector unsigned int);
 
-/* { dg-final { scan-assembler-times {\mlxvw4x\M|\mlxvd2x\M|\mlxvx\M|\mlvx\M} 12 } } */
+/* { dg-final { scan-assembler-times {\mlxvw4x\M|\mlxvd2x\M|\mlxvx\M|\mlvx\M|\mplxv\M} 12 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_vsx_ld-longlong.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_vsx_ld-longlong.c
index 5c121fa26bd..cf2b7f9b5bc 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_vsx_ld-longlong.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_vsx_ld-longlong.c
@@ -35,4 +35,4 @@ BUILD_VAR_TEST( test10,  vector unsigned long long, signed long long, vector uns
 BUILD_VAR_TEST( test11,  vector unsigned long long, signed int, vector unsigned long long);
 BUILD_CST_TEST( test12,  vector unsigned long long, 12, vector unsigned long long);
 
-/* { dg-final { scan-assembler-times {\mlxvd2x\M|\mlxvx\M|\mlvx\M} 12 } } */
+/* { dg-final { scan-assembler-times {\mlxvd2x\M|\mlxvx\M|\mlvx\M|\mplxv\M} 12 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_vsx_ld-short.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_vsx_ld-short.c
index 07154d811a1..cfc0e307d80 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_vsx_ld-short.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_vsx_ld-short.c
@@ -35,4 +35,4 @@ BUILD_VAR_TEST( test10,  vector unsigned short, signed long long, vector unsigne
 BUILD_VAR_TEST( test11,  vector unsigned short, signed int, vector unsigned short);
 BUILD_CST_TEST( test12,  vector unsigned short, 12, vector unsigned short);
 
-/* { dg-final { scan-assembler-times {\mlxvw4x\M|\mlxvd2x\M|\mlxvx\M|\mlvx\M} 12 } } */
+/* { dg-final { scan-assembler-times {\mlxvw4x\M|\mlxvd2x\M|\mlxvx\M|\mlvx\M|\mplxv\M} 12 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_xl-char.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_xl-char.c
index 04c4f31deef..7281b3cca7a 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_xl-char.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_xl-char.c
@@ -35,4 +35,4 @@ BUILD_VAR_TEST( test10,  vector unsigned char, signed long long, unsigned char);
 BUILD_VAR_TEST( test11,  vector unsigned char, signed int, unsigned char);
 BUILD_CST_TEST( test12,  vector unsigned char, 12, unsigned char);
 
-/* { dg-final { scan-assembler-times {\mlxvw4x\M|\mlxvd2x\M|\mlxvx\M|\mlvx\M} 12 } } */
+/* { dg-final { scan-assembler-times {\mlxvw4x\M|\mlxvd2x\M|\mlxvx\M|\mlvx\M|\mplxv\M} 12 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_xl-double.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_xl-double.c
index 1958d65be89..3f3d985c45b 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_xl-double.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_xl-double.c
@@ -28,4 +28,4 @@ BUILD_VAR_TEST( test4,  vector double, signed long long, double);
 BUILD_VAR_TEST( test5,  vector double, signed int, double);
 BUILD_CST_TEST( test6,  vector double, 12, double);
 
-/* { dg-final { scan-assembler-times {\mlxvd2x\M|\mlxvx\M|\mlvx\M} 6 } } */
+/* { dg-final { scan-assembler-times {\mlxvd2x\M|\mlxvx\M|\mlvx\M|\mplxv\M} 6 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_xl-float.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_xl-float.c
index 5578138d2f1..eafe3053771 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_xl-float.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_xl-float.c
@@ -27,4 +27,4 @@ BUILD_VAR_TEST( test4,  vector float, signed long long, vector float);
 BUILD_VAR_TEST( test5,  vector float, signed int, vector float);
 BUILD_CST_TEST( test6,  vector float, 12, vector float);
 
-/* { dg-final { scan-assembler-times {\mlxvw4x\M|\mlxvd2x\M|\mlxvx\M|\mlvx\M} 6 } } */
+/* { dg-final { scan-assembler-times {\mlxvw4x\M|\mlxvd2x\M|\mlxvx\M|\mlvx\M|\mplxv\M} 6 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_xl-int.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_xl-int.c
index 8ba880ea61f..a2267218af9 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_xl-int.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_xl-int.c
@@ -35,4 +35,4 @@ BUILD_VAR_TEST( test10,  vector unsigned int, signed long long, vector unsigned
 BUILD_VAR_TEST( test11,  vector unsigned int, signed int, vector unsigned int);
 BUILD_CST_TEST( test12,  vector unsigned int, 12, vector unsigned int);
 
-/* { dg-final { scan-assembler-times {\mlxvw4x\M|\mlxvd2x\M|\mlxvx\M|\mlvx\M} 12 } } */
+/* { dg-final { scan-assembler-times {\mlxvw4x\M|\mlxvd2x\M|\mlxvx\M|\mlvx\M|\mplxv\M} 12 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_xl-longlong.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_xl-longlong.c
index 6df3c79fd1b..f2e5469ab74 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_xl-longlong.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_xl-longlong.c
@@ -35,4 +35,4 @@ BUILD_VAR_TEST( test10,  vector unsigned long long, signed long long, vector uns
 BUILD_VAR_TEST( test11,  vector unsigned long long, signed int, vector unsigned long long);
 BUILD_CST_TEST( test12,  vector unsigned long long, 12, vector unsigned long long);
 
-/* { dg-final { scan-assembler-times {\mlxvd2x\M|\mlxvx\M|\mlvx\M} 12 } } */
+/* { dg-final { scan-assembler-times {\mlxvd2x\M|\mlxvx\M|\mlvx\M|\mplxv\M} 12 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_xl-short.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_xl-short.c
index c5088ab177e..2d64b4f11d2 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_xl-short.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-load-vec_xl-short.c
@@ -35,4 +35,4 @@ BUILD_VAR_TEST( test10,  vector unsigned short, signed long long, vector unsigne
 BUILD_VAR_TEST( test11,  vector unsigned short, signed int, vector unsigned short);
 BUILD_CST_TEST( test12,  vector unsigned short, 12, vector unsigned short);
 
-/* { dg-final { scan-assembler-times {\mlxvw4x\M|\mlxvd2x\M|\mlxvx\M|\mlvx\M} 12 } } */
+/* { dg-final { scan-assembler-times {\mlxvw4x\M|\mlxvd2x\M|\mlxvx\M|\mlvx\M|\mplxv\M} 12 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-splat-floatdouble.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-splat-floatdouble.c
index ab396967c3d..9b0f839ded4 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-splat-floatdouble.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-splat-floatdouble.c
@@ -21,7 +21,7 @@ vector double test_dc ()
 { const vector double y = { 3.0, 5.0 }; return vec_splat (y, 0b00010); }
 
 /* If the source vector is a known constant, we will generate a load.  */
-/* { dg-final { scan-assembler-times {\mlvx\M|\mlxvd2x\M|\mlxv\M} 2 } } */
+/* { dg-final { scan-assembler-times {\mlvx\M|\mlxvd2x\M|\mp?lxv\M} 2 } } */
 
 /* For float types, we generate a splat.  */
 /* { dg-final { scan-assembler-times "vspltw|xxspltw" 3 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-splat-longlong.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-splat-longlong.c
index 4fa06c85ecc..079e9509fd2 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-splat-longlong.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-splat-longlong.c
@@ -25,7 +25,7 @@ vector signed long long test_sll () { const vector signed long long y = {34, 45}
 vector unsigned long long test_ull () { const vector unsigned long long y = {56, 67}; return vec_splat (y, 0b00010); }
 
 /* Assorted load instructions for the initialization with known constants. */
-/* { dg-final { scan-assembler-times {\mlvx\M|\mlxvd2x\M|\mlxv\M} 3 } } */
+/* { dg-final { scan-assembler-times {\mlvx\M|\mlxvd2x\M|\mp?lxv\M} 3 } } */
 
 /* xxpermdi for vec_splat of long long vectors.
  At the time of this writing, the number of xxpermdi instructions
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-builtin_vec_xst-char.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-builtin_vec_xst-char.c
index d1100d01a83..162563caed4 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-builtin_vec_xst-char.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-builtin_vec_xst-char.c
@@ -36,4 +36,4 @@ BUILD_VAR_TEST( test10,  vector unsigned char, signed long long, vector unsigned
 BUILD_VAR_TEST( test11,  vector unsigned char, signed int, vector unsigned char );
 BUILD_CST_TEST( test12,  vector unsigned char, 12, vector unsigned char );
 
-/* { dg-final { scan-assembler-times {\mstxvw4x\M|\mstxvd2x\M|\mstxvx\M|\mstvx\M} 12 } } */
+/* { dg-final { scan-assembler-times {\mstxvw4x\M|\mstxvd2x\M|\mstxvx\M|\mstvx\M|\mpstxv\M} 12 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-builtin_vec_xst-double.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-builtin_vec_xst-double.c
index 74e34c307fd..c42a720d361 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-builtin_vec_xst-double.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-builtin_vec_xst-double.c
@@ -28,4 +28,4 @@ BUILD_VAR_TEST( test4,  vector double, signed long long, double );
 BUILD_VAR_TEST( test5,  vector double, signed int, double );
 BUILD_CST_TEST( test6,  vector double, 12, double );
 
-/* { dg-final { scan-assembler-times {\mstxvd2x\M|\mstxvx\M|\mstvx\M} 6 } } */
+/* { dg-final { scan-assembler-times {\mstxvd2x\M|\mstxvx\M|\mstvx\M|\mpstxv\M} 6 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-builtin_vec_xst-float.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-builtin_vec_xst-float.c
index db6bd331829..b200c47fd2f 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-builtin_vec_xst-float.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-builtin_vec_xst-float.c
@@ -28,4 +28,4 @@ BUILD_VAR_TEST( test4,  vector float, signed long long, vector float );
 BUILD_VAR_TEST( test5,  vector float, signed int, vector float );
 BUILD_CST_TEST( test6,  vector float, 12, vector float );
 
-/* { dg-final { scan-assembler-times {\mstxvd2x\M|\mstxvx\M|\mstvx\M} 6 } } */
+/* { dg-final { scan-assembler-times {\mstxvd2x\M|\mstxvx\M|\mstvx\M|\mpstxv\M} 6 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-builtin_vec_xst-int.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-builtin_vec_xst-int.c
index 2a328897cbb..d9848820b3a 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-builtin_vec_xst-int.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-builtin_vec_xst-int.c
@@ -36,4 +36,4 @@ BUILD_VAR_TEST( test10, vector unsigned int, signed long long, vector unsigned i
 BUILD_VAR_TEST( test11, vector unsigned int, signed int, vector unsigned int );
 BUILD_CST_TEST( test12, vector unsigned int, 12, vector unsigned int );
 
-/* { dg-final { scan-assembler-times {\mstxvw4x\M|\mstxvd2x\M|\mstxvx\M|\mstvx\M} 12 } } */
+/* { dg-final { scan-assembler-times {\mstxvw4x\M|\mstxvd2x\M|\mstxvx\M|\mstvx\M|\mpstxv\M} 12 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-builtin_vec_xst-short.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-builtin_vec_xst-short.c
index 2b1e1c0b90e..f4dbb702583 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-builtin_vec_xst-short.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-builtin_vec_xst-short.c
@@ -36,4 +36,4 @@ BUILD_VAR_TEST( test10, vector unsigned short, signed long long, vector unsigned
 BUILD_VAR_TEST( test11, vector unsigned short, signed int, vector unsigned short );
 BUILD_CST_TEST( test12, vector unsigned short, 12, vector unsigned short );
 
-/* { dg-final { scan-assembler-times {\mstxvw4x\M|\mstxvd2x\M|\mstxvx\M|\mstvx\M} 12 } } */
+/* { dg-final { scan-assembler-times {\mstxvw4x\M|\mstxvd2x\M|\mstxvx\M|\mstvx\M|\mpstxv\M} 12 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_vsx_st-char.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_vsx_st-char.c
index 82bb891a9c9..ae5cf8ef0b4 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_vsx_st-char.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_vsx_st-char.c
@@ -36,4 +36,4 @@ BUILD_VAR_TEST( test10, vector unsigned char, signed long long, vector unsigned
 BUILD_VAR_TEST( test11, vector unsigned char, signed int, vector unsigned char );
 BUILD_CST_TEST( test12, vector unsigned char, 12, vector unsigned char );
 
-/* { dg-final { scan-assembler-times {\mstxvw4x\M|\mstxvd2x\M|\mstxvx\M|\mstvx\M} 12 } } */
+/* { dg-final { scan-assembler-times {\mstxvw4x\M|\mstxvd2x\M|\mstxvx\M|\mstvx\M|\mpstxv\M} 12 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_vsx_st-double.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_vsx_st-double.c
index 34772cfe135..1360f4d4ce9 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_vsx_st-double.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_vsx_st-double.c
@@ -28,4 +28,4 @@ BUILD_VAR_TEST( test7,  vector double, signed long long, vector double );
 BUILD_VAR_TEST( test8,  vector double, signed int, vector double );
 BUILD_CST_TEST( test9,  vector double, 12, vector double );
 
-/* { dg-final { scan-assembler-times {\mstxvd2x\M|\mstxvx\M|\mstvx\M} 6 } } */
+/* { dg-final { scan-assembler-times {\mstxvd2x\M|\mstxvx\M|\mstvx\M|\mpstxv\M} 6 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_vsx_st-float.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_vsx_st-float.c
index cf13f2a7ec1..1b70f2a80f7 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_vsx_st-float.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_vsx_st-float.c
@@ -28,4 +28,4 @@ BUILD_VAR_TEST( test7,  vector float, signed long long, vector float );
 BUILD_VAR_TEST( test8,  vector float, signed int, vector float );
 BUILD_CST_TEST( test9,  vector float, 12, vector float );
 
-/* { dg-final { scan-assembler-times {\mstxvd2x\M|\mstxvx\M|\mstvx\M} 6 } } */
+/* { dg-final { scan-assembler-times {\mstxvd2x\M|\mstxvx\M|\mstvx\M|\mpstxv\M} 6 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_vsx_st-int.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_vsx_st-int.c
index a9e189ddadd..4e4a499eaad 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_vsx_st-int.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_vsx_st-int.c
@@ -36,4 +36,4 @@ BUILD_VAR_TEST( test10, vector unsigned int, signed long long, vector unsigned i
 BUILD_VAR_TEST( test11, vector unsigned int, signed int, vector unsigned int );
 BUILD_CST_TEST( test12, vector unsigned int, 12, vector unsigned int );
 
-/* { dg-final { scan-assembler-times {\mstxvw4x\M|\mstxvd2x\M|\mstxvx\M|\mstvx\M} 12 } } */
+/* { dg-final { scan-assembler-times {\mstxvw4x\M|\mstxvd2x\M|\mstxvx\M|\mstvx\M|\mpstxv\M} 12 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_vsx_st-longlong.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_vsx_st-longlong.c
index f50e2b93da1..b57c126b9ab 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_vsx_st-longlong.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_vsx_st-longlong.c
@@ -36,4 +36,4 @@ BUILD_VAR_TEST( test10, vector unsigned long long, signed long long, vector unsi
 BUILD_VAR_TEST( test11, vector unsigned long long, signed int, vector unsigned long long );
 BUILD_CST_TEST( test12, vector unsigned long long, 12, vector unsigned long long );
 
-/* { dg-final { scan-assembler-times {\mstxvd2x\M|\mstxvx\M|\mstvx\M} 12 } } */
+/* { dg-final { scan-assembler-times {\mstxvd2x\M|\mstxvx\M|\mstvx\M|\mpstxv\M} 12 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_vsx_st-short.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_vsx_st-short.c
index 0f8a93ad371..7593f425258 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_vsx_st-short.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_vsx_st-short.c
@@ -36,4 +36,4 @@ BUILD_VAR_TEST( test10, vector unsigned short, signed long long, vector unsigned
 BUILD_VAR_TEST( test11, vector unsigned short, signed int, vector unsigned short );
 BUILD_CST_TEST( test12, vector unsigned short, 12, vector unsigned short );
 
-/* { dg-final { scan-assembler-times {\mstxvw4x\M|\mstxvd2x\M|\mstxvx\M|\mstvx\M} 12 } } */
+/* { dg-final { scan-assembler-times {\mstxvw4x\M|\mstxvd2x\M|\mstxvx\M|\mstvx\M|\mpstxv\M} 12 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_xst-char.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_xst-char.c
index 4f5930aa909..fdd2ed5648d 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_xst-char.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_xst-char.c
@@ -35,4 +35,4 @@ BUILD_VAR_TEST( test10, vector unsigned char, signed long long, vector unsigned
 BUILD_VAR_TEST( test11, vector unsigned char, signed int, vector unsigned char );
 BUILD_CST_TEST( test12, vector unsigned char, 12, vector unsigned char );
 
-/* { dg-final { scan-assembler-times {\mstxvw4x\M|\mstxvd2x\M|\mstxvx\M|\mstvx\M} 12 } } */
+/* { dg-final { scan-assembler-times {\mstxvw4x\M|\mstxvd2x\M|\mstxvx\M|\mstvx\M|\mpstxv\M} 12 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_xst-double.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_xst-double.c
index 511d5fe7299..62f8552fdde 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_xst-double.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_xst-double.c
@@ -27,4 +27,4 @@ BUILD_VAR_TEST( test7,  vector double, signed long long, vector double );
 BUILD_VAR_TEST( test8,  vector double, signed int, vector double );
 BUILD_CST_TEST( test9,  vector double, 12, vector double );
 
-/* { dg-final { scan-assembler-times {\mstxvd2x\M|\mstxvx\M|\mstvx\M} 6 } } */
+/* { dg-final { scan-assembler-times {\mstxvd2x\M|\mstxvx\M|\mstvx\M|\mpstxv\M} 6 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_xst-float.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_xst-float.c
index 13e6cb6e7af..ad15a5a2b51 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_xst-float.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_xst-float.c
@@ -27,4 +27,4 @@ BUILD_VAR_TEST( test7,  vector float, signed long long, vector float );
 BUILD_VAR_TEST( test8,  vector float, signed int, vector float );
 BUILD_CST_TEST( test9,  vector float, 12, vector float );
 
-/* { dg-final { scan-assembler-times {\mstxvd2x\M|\mstxvx\M|\mstvx\M} 6 } } */
+/* { dg-final { scan-assembler-times {\mstxvd2x\M|\mstxvx\M|\mstvx\M|\mpstxv\M} 6 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_xst-int.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_xst-int.c
index fd6ff78509b..abe93dfb235 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_xst-int.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_xst-int.c
@@ -35,4 +35,4 @@ BUILD_VAR_TEST( test10, vector unsigned int, signed long long, vector unsigned i
 BUILD_VAR_TEST( test11, vector unsigned int, signed int, vector unsigned int );
 BUILD_CST_TEST( test12, vector unsigned int, 12, vector unsigned int );
 
-/* { dg-final { scan-assembler-times {\mstxvw4x\M|\mstxvd2x\M|\mstxvx\M|\mstvx\M} 12 } } */
+/* { dg-final { scan-assembler-times {\mstxvw4x\M|\mstxvd2x\M|\mstxvx\M|\mstvx\M|\mpstxv\M} 12 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_xst-longlong.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_xst-longlong.c
index a669481b0d8..6859593bf0a 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_xst-longlong.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_xst-longlong.c
@@ -35,4 +35,4 @@ BUILD_VAR_TEST( test10, vector unsigned long long, signed long long, vector unsi
 BUILD_VAR_TEST( test11, vector unsigned long long, signed int, vector unsigned long long );
 BUILD_CST_TEST( test12,  vector unsigned long long, 12, vector unsigned long long );
 
-/* { dg-final { scan-assembler-times {\mstxvd2x\M|\mstxvx\M|\mstvx\M} 12 } } */
+/* { dg-final { scan-assembler-times {\mstxvd2x\M|\mstxvx\M|\mstvx\M|\mpstxv\M} 12 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_xst-short.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_xst-short.c
index 78eae57fb23..6c54873db20 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_xst-short.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-store-vec_xst-short.c
@@ -35,4 +35,4 @@ BUILD_VAR_TEST( test10, vector unsigned short, signed long long, vector unsigned
 BUILD_VAR_TEST( test11, vector unsigned short, signed int, vector unsigned short );
 BUILD_CST_TEST( test12, vector unsigned short, 12, vector unsigned short );
 
-/* { dg-final { scan-assembler-times {\mstxvw4x\M|\mstxvd2x\M|\mstxvx\M|\mstvx\M} 12 } } */
+/* { dg-final { scan-assembler-times {\mstxvw4x\M|\mstxvd2x\M|\mstxvx\M|\mstvx\M|\mpstxv\M} 12 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/lvsl-lvsr.c b/gcc/testsuite/gcc.target/powerpc/lvsl-lvsr.c
index 93843c09f35..45cf2c8b352 100644
--- a/gcc/testsuite/gcc.target/powerpc/lvsl-lvsr.c
+++ b/gcc/testsuite/gcc.target/powerpc/lvsl-lvsr.c
@@ -1,12 +1,12 @@
 /* Test expected code generation for lvsl and lvsr on little endian.
-   Note that lvsl and lvsr are each produced once, but the filename
-   causes them to appear twice in the file.  */
+   Note that \s is used in the lvsl/lvsr matches so we don't match
+   on '.file "lvsl-lvsr.c"'.  */
 
 /* { dg-do compile { target { powerpc64le-*-* } } } */
 /* { dg-options "-O0 -Wno-deprecated" } */
-/* { dg-final { scan-assembler-times "lvsl" 2 } } */
-/* { dg-final { scan-assembler-times "lvsr" 2 } } */
-/* { dg-final { scan-assembler-times {\mlxvd2x\M|\mlxv\M} 2 } } */
+/* { dg-final { scan-assembler-times {\slvsl\s} 1 } } */
+/* { dg-final { scan-assembler-times {\slvsr\s} 1 } } */
+/* { dg-final { scan-assembler-times {\mlxvd2x\M|\mp?lxv\M} 2 } } */
 /* { dg-final { scan-assembler-times {\m(?:v|xx)permr?\M} 2 } } */
 
 
diff --git a/gcc/testsuite/gcc.target/powerpc/ppc-eq0-1.c b/gcc/testsuite/gcc.target/powerpc/ppc-eq0-1.c
index 496a6e340c0..63799a6c8a8 100644
--- a/gcc/testsuite/gcc.target/powerpc/ppc-eq0-1.c
+++ b/gcc/testsuite/gcc.target/powerpc/ppc-eq0-1.c
@@ -7,4 +7,4 @@ int foo(int x)
   return x == 0;
 }
 
-/* { dg-final { scan-assembler "cntlzw|isel" } } */
+/* { dg-final { scan-assembler {\mcntlzw\M|\misel\M|\msetbc\M} } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/ppc-ne0-1.c b/gcc/testsuite/gcc.target/powerpc/ppc-ne0-1.c
index 63c4b6087df..dd9597a68fa 100644
--- a/gcc/testsuite/gcc.target/powerpc/ppc-ne0-1.c
+++ b/gcc/testsuite/gcc.target/powerpc/ppc-ne0-1.c
@@ -2,9 +2,11 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -mno-isel" } */
 
-/* { dg-final { scan-assembler-times "addic" 4 } } */
-/* { dg-final { scan-assembler-times "subfe" 1 } } */
-/* { dg-final { scan-assembler-times "addze" 3 } } */
+/* { dg-final { scan-assembler-times {\maddic\M} 4 { target { ! has_arch_pwr10 } } } } */
+/* { dg-final { scan-assembler-times {\msubfe\M} 1 { target { ! has_arch_pwr10 } } } } */
+/* { dg-final { scan-assembler-times {\maddic\M} 3 { target { has_arch_pwr10 } } } } */
+/* { dg-final { scan-assembler-times {\msetbcr\M} 1 { target { has_arch_pwr10 } } } } */
+/* { dg-final { scan-assembler-times {\maddze\M} 3 } } */
 
 long ne0(long a)
 {
diff --git a/gcc/testsuite/gcc.target/powerpc/pr86731-fwrapv-longlong.c b/gcc/testsuite/gcc.target/powerpc/pr86731-fwrapv-longlong.c
index 1269fe635c6..72b83ef9d08 100644
--- a/gcc/testsuite/gcc.target/powerpc/pr86731-fwrapv-longlong.c
+++ b/gcc/testsuite/gcc.target/powerpc/pr86731-fwrapv-longlong.c
@@ -30,5 +30,5 @@ vector signed long long splats4(void)
 
 /* { dg-final { scan-assembler-times {\mvspltis[bhw]\M} 0 } } */
 /* { dg-final { scan-assembler-times {\mvsl[bhwd]\M} 0 } } */
-/* { dg-final { scan-assembler-times {\mlvx\M|\mlxv\M|\mlxvd2x\M} 2 } } */
+/* { dg-final { scan-assembler-times {\mlvx\M|\mp?lxv\M|\mlxvd2x\M} 2 } } */
 
diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp
index 7f78c5593ac..789723fb287 100644
--- a/gcc/testsuite/lib/target-supports.exp
+++ b/gcc/testsuite/lib/target-supports.exp
@@ -6127,6 +6127,16 @@ proc check_effective_target_has_arch_pwr9 { } {
 	}]
 }
 
+proc check_effective_target_has_arch_pwr10 { } {
+	return [check_no_compiler_messages arch_pwr10 assembly {
+		#ifndef _ARCH_PWR10
+		#error does not have power10 support.
+		#else
+		/* "has power10 support" */
+		#endif
+	}]
+}
+
 # Return 1 if this is a PowerPC target supporting -mcpu=power10.
 # Limit this to 64-bit linux systems for now until other targets support
 # power10.