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From: Jan Hubicka <hubicka@ucw.cz>
To: "hubicka at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
Cc: gcc-bugs@gcc.gnu.org
Subject: Re: [Bug bootstrap/97857] [11 Regression] profiledbootstrap broken freeing speculative call summary since r11-4987-g602c6cfc79ce4ae61e277107e0a60079c1a93a97
Date: Mon, 16 Nov 2020 22:43:26 +0100 [thread overview]
Message-ID: <20201116214326.GF32961@kam.mff.cuni.cz> (raw)
In-Reply-To: <bug-97857-4-CJWdDd7HEI@http.gcc.gnu.org/bugzilla/>
The checking enabled build ICEs for me at same spot as for you
0x0000000001475505 <+165>: punpcklqdq %xmm2,%xmm3
0x0000000001475509 <+169>: movaps %xmm3,0x30(%rsp)
0x000000000147550e <+174>: callq 0x10949d0 <hash_table<const_fixed_hasher, false, xcallocator>::iterator::slide()>
0x0000000001475513 <+179>: mov %r12,0x20(%rsp)
0x0000000001475518 <+184>: mov %rbx,0x28(%rsp)
0x000000000147551d <+189>: jmp 0x1475548 <gt_clear_caches_gt_emit_rtl_h()+232>
=> 0x000000000147551f <+191>: mov (%r14),%rdi
0x0000000001475522 <+194>: cmp $0x1,%rdi
0x0000000001475526 <+198>: jbe 0x1475535 <gt_clear_caches_gt_emit_rtl_h()+213>
0x0000000001475528 <+200>: callq 0x1094a30 <ggc_marked_p(void const*)>
0x000000000147552d <+205>: test %eax,%eax
0x000000000147552f <+207>: je 0x14757c2 <gt_clear_caches_gt_emit_rtl_h()+866>
0x0000000001475535 <+213>: add $0x8,%r14
0x0000000001475539 <+217>: lea 0x20(%rsp),%rdi
0x000000000147553e <+222>: mov %r14,0x20(%rsp)
0x0000000001475543 <+227>: callq 0x10949d0 <hash_table<const_fixed_hasher, false, xcallocator>::iterator::slide()>
0x0000000001475548 <+232>: mov 0x20(%rsp),%r14
So same loop merging slide, also vectorized code around.
next prev parent reply other threads:[~2020-11-16 21:43 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-16 18:22 [Bug bootstrap/97857] New: profiledbootstrap broken freeing speculative call summary hubicka at gcc dot gnu.org
2020-11-16 19:38 ` [Bug bootstrap/97857] [11 Regression] profiledbootstrap broken freeing speculative call summary since r11-4987-g602c6cfc79ce4ae61e277107e0a60079c1a93a97 marxin at gcc dot gnu.org
2020-11-16 19:48 ` Jan Hubicka
2020-11-16 19:48 ` hubicka at ucw dot cz
2020-11-16 19:50 ` marxin at gcc dot gnu.org
2020-11-16 19:54 ` Jan Hubicka
2020-11-16 19:54 ` hubicka at ucw dot cz
2020-11-16 19:58 ` marxin at gcc dot gnu.org
2020-11-16 20:03 ` marxin at gcc dot gnu.org
2020-11-16 20:09 ` Jan Hubicka
2020-11-16 20:09 ` hubicka at ucw dot cz
2020-11-16 21:27 ` hubicka at gcc dot gnu.org
2020-11-16 21:43 ` Jan Hubicka [this message]
2020-11-16 21:43 ` hubicka at ucw dot cz
2020-11-16 22:55 ` hubicka at ucw dot cz
2020-11-16 23:30 ` Jan Hubicka
2020-11-16 23:30 ` hubicka at ucw dot cz
2020-11-17 7:09 ` marxin at gcc dot gnu.org
2020-11-17 14:38 ` cvs-commit at gcc dot gnu.org
2020-11-17 14:43 ` hubicka at gcc dot gnu.org
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