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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/94617] Simple if condition not optimized Date: Sun, 25 Jun 2023 22:45:51 +0000 [thread overview] Message-ID: <bug-94617-4-owfkRBGX6I@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-94617-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94617 --- Comment #11 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Note funky_bandpass in GCC 13+ no longer produces an imull but rather does neg/and instead: movl %edx, %eax cmpl %edx, %edi setle %dl cmpl %esi, %eax setl %al andl %eax, %edx cmpb $1, %dl movzbl %dl, %edx sbbq %rax, %rax negq %rdx andq %rax, %rcx andq %rdx, %r8 leaq (%rcx,%r8), %rax
prev parent reply other threads:[~2023-06-25 22:45 UTC|newest] Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-04-16 11:28 [Bug tree-optimization/94617] New: " soap at gentoo dot org 2020-04-16 11:57 ` [Bug tree-optimization/94617] " rguenth at gcc dot gnu.org 2020-04-16 12:02 ` soap at gentoo dot org 2020-04-16 12:10 ` rguenth at gcc dot gnu.org 2020-04-16 12:17 ` rguenth at gcc dot gnu.org 2020-04-16 12:18 ` soap at gentoo dot org 2020-04-16 12:47 ` jakub at gcc dot gnu.org 2020-04-16 13:11 ` rguenth at gcc dot gnu.org 2021-07-19 3:40 ` [Bug target/94617] " pinskia at gcc dot gnu.org 2022-11-26 20:43 ` pinskia at gcc dot gnu.org 2023-06-25 22:29 ` pinskia at gcc dot gnu.org 2023-06-25 22:45 ` pinskia at gcc dot gnu.org [this message]
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