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From: "clyon at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/97513] New: [11 regression] aarch64 SVE regressions since r11-3822 Date: Wed, 21 Oct 2020 09:38:01 +0000 [thread overview] Message-ID: <bug-97513-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97513 Bug ID: 97513 Summary: [11 regression] aarch64 SVE regressions since r11-3822 Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: clyon at gcc dot gnu.org Target Milestone: --- Since r11-3822 (g:7e7352b2ad089ea68d689f3b79d93e3ee26326f7), I have noticed several aarch64/SVE regressions: gcc.target/aarch64/sve/mask_load_slp_1.c -march=armv8.2-a+sve scan-assembler-times \\tld1w\\t 48 gcc.target/aarch64/sve/mask_load_slp_1.c -march=armv8.2-a+sve scan-assembler-times \\tst1w\\t 40 gcc.target/aarch64/sve/slp_10.c -march=armv8.2-a+sve scan-assembler-times \\tld1d\\t 15 gcc.target/aarch64/sve/slp_10.c -march=armv8.2-a+sve scan-assembler-times \\tst1d\\t 15 gcc.target/aarch64/sve/slp_10.c -march=armv8.2-a+sve scan-assembler-times \\tuqdecd\\t 6 gcc.target/aarch64/sve/slp_10.c -march=armv8.2-a+sve scan-assembler-times \\tuqdecw\\t 9 gcc.target/aarch64/sve/slp_10.c -march=armv8.2-a+sve scan-assembler-times \\twhilelo\\tp[0-7]\\.d 30 gcc.target/aarch64/sve/slp_12.c -march=armv8.2-a+sve scan-assembler-times \\tld1d\\t 15 gcc.target/aarch64/sve/slp_12.c -march=armv8.2-a+sve scan-assembler-times \\tst1d\\t 15 gcc.target/aarch64/sve/slp_12.c -march=armv8.2-a+sve scan-assembler-times \\tuqdecd\\t 6 gcc.target/aarch64/sve/slp_12.c -march=armv8.2-a+sve scan-assembler-times \\tuqdecw\\t 9 gcc.target/aarch64/sve/slp_12.c -march=armv8.2-a+sve scan-assembler-times \\twhilelo\\tp[0-7]\\.d 30 gcc.target/aarch64/sve/slp_3.c -march=armv8.2-a+sve scan-assembler-times \\tld1d\\t 6 gcc.target/aarch64/sve/slp_3.c -march=armv8.2-a+sve scan-assembler-times \\tmov\\tz[0-9]+\\.d, #25\\n 2 gcc.target/aarch64/sve/slp_3.c -march=armv8.2-a+sve scan-assembler-times \\tmov\\tz[0-9]+\\.d, #31\\n 2 gcc.target/aarch64/sve/slp_3.c -march=armv8.2-a+sve scan-assembler-times \\tmov\\tz[0-9]+\\.d, #41\\n 2 gcc.target/aarch64/sve/slp_3.c -march=armv8.2-a+sve scan-assembler-times \\tmov\\tz[0-9]+\\.d, #62\\n 2 gcc.target/aarch64/sve/slp_3.c -march=armv8.2-a+sve scan-assembler-times \\tmov\\tz[0-9]+\\.d, x[0-9]+\\n 3 gcc.target/aarch64/sve/slp_3.c -march=armv8.2-a+sve scan-assembler-times \\tst1d\\t 6 gcc.target/aarch64/sve/slp_3.c -march=armv8.2-a+sve scan-assembler-times \\tuqdecd\\t 3 gcc.target/aarch64/sve/slp_3.c -march=armv8.2-a+sve scan-assembler-times \\twhilelo\\tp[0-7]\\.d 12 gcc.target/aarch64/sve/slp_3.c -march=armv8.2-a+sve scan-assembler-times \\tzip1\\tz[0-9]+\\.d, z[0-9]+\\.d, z[0-9]+\\.d\\n 9 gcc.target/aarch64/sve/slp_3.c -march=armv8.2-a+sve scan-assembler-times \\tzip2\\tz[0-9]+\\.d, z[0-9]+\\.d, z[0-9]+\\.d\\n 3 gcc.target/aarch64/sve/slp_4.c -march=armv8.2-a+sve scan-assembler-not \\tldr gcc.target/aarch64/sve/slp_4.c -march=armv8.2-a+sve scan-assembler-times \\tld1d\\t 12 gcc.target/aarch64/sve/slp_4.c -march=armv8.2-a+sve scan-assembler-times \\tld1rd\\tz[0-9]+\\.d, 18 gcc.target/aarch64/sve/slp_4.c -march=armv8.2-a+sve scan-assembler-times \\tld1w\\t 6 gcc.target/aarch64/sve/slp_4.c -march=armv8.2-a+sve scan-assembler-times \\tmov\\tz[0-9]+\\.d, #11\\n 2 gcc.target/aarch64/sve/slp_4.c -march=armv8.2-a+sve scan-assembler-times \\tmov\\tz[0-9]+\\.d, #17\\n 2 gcc.target/aarch64/sve/slp_4.c -march=armv8.2-a+sve scan-assembler-times \\tmov\\tz[0-9]+\\.d, #24\\n 2 gcc.target/aarch64/sve/slp_4.c -march=armv8.2-a+sve scan-assembler-times \\tmov\\tz[0-9]+\\.d, #37\\n 2 gcc.target/aarch64/sve/slp_4.c -march=armv8.2-a+sve scan-assembler-times \\tmov\\tz[0-9]+\\.d, #63\\n 2 gcc.target/aarch64/sve/slp_4.c -march=armv8.2-a+sve scan-assembler-times \\tmov\\tz[0-9]+\\.d, #80\\n 2 gcc.target/aarch64/sve/slp_4.c -march=armv8.2-a+sve scan-assembler-times \\tmov\\tz[0-9]+\\.d, #81\\n 2 gcc.target/aarch64/sve/slp_4.c -march=armv8.2-a+sve scan-assembler-times \\tmov\\tz[0-9]+\\.d, #99\\n 2 gcc.target/aarch64/sve/slp_4.c -march=armv8.2-a+sve scan-assembler-times \\tmov\\tz[0-9]+\\.d, x[0-9]+\\n 4 gcc.target/aarch64/sve/slp_4.c -march=armv8.2-a+sve scan-assembler-times \\tst1d\\t 12 gcc.target/aarch64/sve/slp_4.c -march=armv8.2-a+sve scan-assembler-times \\tst1w\\t 6 gcc.target/aarch64/sve/slp_4.c -march=armv8.2-a+sve scan-assembler-times \\tuqdecd\\t 6 gcc.target/aarch64/sve/slp_4.c -march=armv8.2-a+sve scan-assembler-times \\tuqdecw\\t 6 gcc.target/aarch64/sve/slp_4.c -march=armv8.2-a+sve scan-assembler-times \\twhilelo\\tp[0-7]\\.d 24 gcc.target/aarch64/sve/slp_4.c -march=armv8.2-a+sve scan-assembler-times \\twhilelo\\tp[0-7]\\.s 12 gcc.target/aarch64/sve/slp_4.c -march=armv8.2-a+sve scan-assembler-times \\tzip1\\tz[0-9]+\\.d, z[0-9]+\\.d, z[0-9]+\\.d\\n 33 gcc.target/aarch64/sve/slp_4.c -march=armv8.2-a+sve scan-assembler-times \\tzip2\\tz[0-9]+\\.d, z[0-9]+\\.d, z[0-9]+\\.d\\n 15 gcc.target/aarch64/sve/slp_8.c -march=armv8.2-a+sve scan-assembler-times \\tld1d\\t 9 gcc.target/aarch64/sve/slp_8.c -march=armv8.2-a+sve scan-assembler-times \\tst1d\\t 9 gcc.target/aarch64/sve/slp_8.c -march=armv8.2-a+sve scan-assembler-times \\tzip1\\tp[0-7]\\.d 3 gcc.target/aarch64/sve/slp_8.c -march=armv8.2-a+sve scan-assembler-times \\tzip2\\tp[0-7]\\.d 3 gcc.target/aarch64/sve/slp_perm_1.c -march=armv8.2-a+sve scan-assembler-times \\trevb\\tz[0-9]+\\.d, p[0-7]/m, z[0-9]+\\.d\\n 1 gcc.target/aarch64/sve/slp_perm_2.c -march=armv8.2-a+sve scan-assembler-times \\trevb\\tz[0-9]+\\.s, p[0-7]/m, z[0-9]+\\.s\\n 1 gcc.target/aarch64/sve/slp_perm_3.c -march=armv8.2-a+sve scan-assembler-times \\trevb\\tz[0-9]+\\.h, p[0-7]/m, z[0-9]+\\.h\\n 1 gcc.target/aarch64/sve/slp_perm_6.c -march=armv8.2-a+sve scan-assembler-times \\ttbl\\tz[0-9]+\\.b, z[0-9]+\\.b, z[0-9]+\\.b\\n 1
next reply other threads:[~2020-10-21 9:38 UTC|newest] Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-10-21 9:38 clyon at gcc dot gnu.org [this message] 2020-10-21 10:32 ` [Bug target/97513] " rguenth at gcc dot gnu.org 2020-10-21 13:14 ` acoplan at gcc dot gnu.org 2020-10-21 13:17 ` clyon at gcc dot gnu.org 2020-11-19 18:02 ` rsandifo at gcc dot gnu.org 2020-11-19 19:56 ` clyon at gcc dot gnu.org 2021-01-14 9:30 ` rguenth at gcc dot gnu.org 2021-03-09 14:26 ` rguenth at gcc dot gnu.org 2021-03-17 13:13 ` jakub at gcc dot gnu.org 2021-04-01 16:11 ` rsandifo at gcc dot gnu.org 2021-04-07 14:22 ` cvs-commit at gcc dot gnu.org 2021-04-08 10:21 ` jakub at gcc dot gnu.org 2021-04-09 11:45 ` rsandifo at gcc dot gnu.org
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