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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/96174] AVX-512 functions missing when compiled without optimization
Date: Wed, 16 Sep 2020 19:22:38 +0000 [thread overview]
Message-ID: <bug-96174-4-LDGQRTq7lC@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-96174-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96174
--- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-9 branch has been updated by Jakub Jelinek
<jakub@gcc.gnu.org>:
https://gcc.gnu.org/g:fdcb6dae610aba75e23c1fd2d31b491691e54091
commit r9-8904-gfdcb6dae610aba75e23c1fd2d31b491691e54091
Author: Jakub Jelinek <jakub@redhat.com>
Date: Wed Jul 15 11:34:44 2020 +0200
fix _mm512_{,mask_}cmp*_p[ds]_mask at -O0 [PR96174]
The _mm512_{,mask_}cmp_p[ds]_mask and also _mm_{,mask_}cmp_s[ds]_mask
intrinsics have an argument which must have a constant passed to it
and so use an inline version only for ifdef __OPTIMIZE__ and have
a #define for -O0. But the _mm512_{,mask_}cmp*_p[ds]_mask intrinsics
don't need a constant argument, they are essentially the first
set with the constant added to them implicitly based on the comparison
name, and so there is no #define version for them (correctly).
But their inline versions are defined in between the first and s[ds]
set and so inside of ifdef __OPTIMIZE__, which means that with -O0
they aren't defined at all.
This patch fixes that by moving those after the #ifdef __OPTIMIZE #else
use #define #endif block.
2020-07-15 Jakub Jelinek <jakub@redhat.com>
PR target/96174
* config/i386/avx512fintrin.h (_mm512_cmpeq_pd_mask,
_mm512_mask_cmpeq_pd_mask, _mm512_cmplt_pd_mask,
_mm512_mask_cmplt_pd_mask, _mm512_cmple_pd_mask,
_mm512_mask_cmple_pd_mask, _mm512_cmpunord_pd_mask,
_mm512_mask_cmpunord_pd_mask, _mm512_cmpneq_pd_mask,
_mm512_mask_cmpneq_pd_mask, _mm512_cmpnlt_pd_mask,
_mm512_mask_cmpnlt_pd_mask, _mm512_cmpnle_pd_mask,
_mm512_mask_cmpnle_pd_mask, _mm512_cmpord_pd_mask,
_mm512_mask_cmpord_pd_mask, _mm512_cmpeq_ps_mask,
_mm512_mask_cmpeq_ps_mask, _mm512_cmplt_ps_mask,
_mm512_mask_cmplt_ps_mask, _mm512_cmple_ps_mask,
_mm512_mask_cmple_ps_mask, _mm512_cmpunord_ps_mask,
_mm512_mask_cmpunord_ps_mask, _mm512_cmpneq_ps_mask,
_mm512_mask_cmpneq_ps_mask, _mm512_cmpnlt_ps_mask,
_mm512_mask_cmpnlt_ps_mask, _mm512_cmpnle_ps_mask,
_mm512_mask_cmpnle_ps_mask, _mm512_cmpord_ps_mask,
_mm512_mask_cmpord_ps_mask): Move outside of __OPTIMIZE__ guarded
section.
* gcc.target/i386/avx512f-vcmppd-3.c: New test.
* gcc.target/i386/avx512f-vcmpps-3.c: New test.
(cherry picked from commit 12d69dbfff9dd5ad4a30b20d1636f5cab6425e8c)
prev parent reply other threads:[~2020-09-16 19:22 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-12 7:18 [Bug target/96174] New: " evan@coeus-group.com
2020-07-12 21:29 ` [Bug target/96174] " jakub at gcc dot gnu.org
2020-07-15 9:38 ` cvs-commit at gcc dot gnu.org
2020-07-15 9:42 ` cvs-commit at gcc dot gnu.org
2020-07-15 9:59 ` jakub at gcc dot gnu.org
2020-09-16 19:22 ` cvs-commit at gcc dot gnu.org [this message]
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