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Wed, 27 Apr 2022 07:50:59 +0000 To: Subject: [PATCH] testsuite: Add arm testcase for PR105374 Date: Wed, 27 Apr 2022 09:50:32 +0200 Message-ID: <20220427075032.13944-1-christophe.lyon@arm.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-EOPAttributedMessage: 1 X-MS-Office365-Filtering-Correlation-Id: ad0a8fcd-6726-497a-4aab-08da2822b500 X-MS-TrafficTypeDiagnostic: AM6PR08MB4850:EE_|AM5EUR03FT053:EE_|AM9PR08MB6660:EE_ X-Microsoft-Antispam-PRVS: x-checkrecipientrouted: true NoDisclaimer: true X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam-Untrusted: BCL:0; X-Microsoft-Antispam-Message-Info-Original: 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 X-Forefront-Antispam-Report-Untrusted: CIP:40.67.248.234; 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Tested on arm-none-eabi with 1 -mcpu=cortex-a7/-mfloat-abi=soft/-march=armv7ve+simd 2 -mcpu=cortex-a7/-mfloat-abi=hard/-march=armv7ve+simd 3 -mthumb/-mcpu=cortex-a7/-mfloat-abi=hard/-march=armv7ve+simd 4 -mthumb/-mfloat-abi=soft/-march=armv6s-m 5 -mthumb/-mfloat-abi=soft/-march=armv7-m 6 -mthumb/-mfloat-abi=hard/-march=armv7e-m+fp 7 -mthumb/-mfloat-abi=hard/-march=armv7e-m+fp.dp 8 -mthumb/-mfloat-abi=hard/-march=armv8-m.main+fp+dsp 9 -mthumb/-mfloat-abi=hard/-march=armv8.1-m.main+mve.fp+fp.dp 10 -mthumb/-mfloat-abi=hard/-march=armv8.1-m.main+mve The test is UNSUPPORTED with the first three ones (because of -mcpu=cortex-a7), ignored with armv6s-m, and PASSes with all the other ones, while it used crash without Jakub's fix (r12-8263), ie. FAIL with options 5,6,7,8,10. The test passed without Jakub's fix with option 9 because the problem happens only with an integer-only MVE. 2022-04-26 Christophe Lyon gcc/testsuite/ PR tree-optimization/105374 * gcc.target/arm/simd/pr105374.C: New. --- gcc/testsuite/gcc.target/arm/simd/pr105374.C | 8 ++++++++ 1 file changed, 8 insertions(+) create mode 100644 gcc/testsuite/gcc.target/arm/simd/pr105374.C diff --git a/gcc/testsuite/gcc.target/arm/simd/pr105374.C b/gcc/testsuite/gcc.target/arm/simd/pr105374.C new file mode 100644 index 00000000000..2b9096f1f52 --- /dev/null +++ b/gcc/testsuite/gcc.target/arm/simd/pr105374.C @@ -0,0 +1,8 @@ +/* { dg-do compile } */ +/* { dg-options "-O3" } */ +/* { dg-require-effective-target arm_v8_1m_mve_ok } */ +/* { dg-add-options arm_v8_1m_mve } */ + +typedef float v4f __attribute__((vector_size(4 * sizeof(float)))); +v4f f_x, f_y; +long f() { return (f_x < f_y | f_x <= f_y)[2]; }