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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/112304] cinc is not being used for (small) constant Date: Tue, 31 Oct 2023 04:51:14 +0000 [thread overview] Message-ID: <bug-112304-4-izpvFdYIuP@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-112304-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112304 --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Trying 35 -> 16: 35: r95:SI=cc:CC!=0 REG_DEAD cc:CC 16: x0:SI=r95:SI+0x2a REG_DEAD r95:SI Failed to match this instruction: (set (reg/i:SI 0 x0) (plus:SI (ne:SI (reg:CC 66 cc) (const_int 0 [0])) (const_int 42 [0x2a]))) vs: Trying 9 -> 14: 9: r97:SI=cc:CC!=0+r101:SI REG_DEAD cc:CC REG_DEAD r101:SI 14: x0:SI=r97:SI REG_DEAD r97:SI Successfully matched this instruction: (set (reg/i:SI 0 x0) (plus:SI (ne:SI (reg:CC 66 cc) (const_int 0 [0])) (reg:SI 101)))
next prev parent reply other threads:[~2023-10-31 4:51 UTC|newest] Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-10-31 4:48 [Bug target/112304] New: " pinskia at gcc dot gnu.org 2023-10-31 4:48 ` [Bug target/112304] " pinskia at gcc dot gnu.org 2023-10-31 4:51 ` pinskia at gcc dot gnu.org [this message] 2023-10-31 4:54 ` pinskia at gcc dot gnu.org 2024-04-25 0:14 ` pinskia at gcc dot gnu.org 2024-04-25 0:18 ` pinskia at gcc dot gnu.org 2024-04-26 17:38 ` pinskia at gcc dot gnu.org 2024-05-15 5:26 ` pinskia at gcc dot gnu.org
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