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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 middle-end/111754] [14 Regression] ICE: in decompose, at rtl.h:2313 at -O
Date: Mon, 27 Nov 2023 17:12:42 +0000 [thread overview]
Message-ID: <bug-111754-4-RT9conT90t@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-111754-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111754
--- Comment #12 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Prathamesh Kulkarni
<prathamesh3492@gcc.gnu.org>:
https://gcc.gnu.org/g:2065438db4ac13af7e0de2f934959413647f74a7
commit r14-5890-g2065438db4ac13af7e0de2f934959413647f74a7
Author: Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
Date: Mon Nov 27 22:40:49 2023 +0530
PR111754: Rework encoding of result for VEC_PERM_EXPR with constant input
vectors.
gcc/ChangeLog:
PR middle-end/111754
* fold-const.cc (fold_vec_perm_cst): Set result's encoding to sel's
encoding, and set res_nelts_per_pattern to 2 if sel contains
stepped
sequence but input vectors do not.
(test_nunits_min_2): New test Case 8.
(test_nunits_min_4): New tests Case 8 and Case 9.
gcc/testsuite/ChangeLog:
PR middle-end/111754
* gcc.target/aarch64/sve/slp_3.c: Adjust code-gen.
* gcc.target/aarch64/sve/slp_4.c: Likewise.
* gcc.dg/vect/pr111754.c: New test.
Co-authored-by: Richard Sandiford <richard.sandiford@arm.com>
next prev parent reply other threads:[~2023-11-27 17:12 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-10 5:15 [Bug rtl-optimization/111754] New: " zsojka at seznam dot cz
2023-10-10 9:25 ` [Bug middle-end/111754] " rguenth at gcc dot gnu.org
2023-10-10 9:38 ` prathamesh3492 at gcc dot gnu.org
2023-10-10 11:41 ` prathamesh3492 at gcc dot gnu.org
2023-10-10 11:52 ` rguenther at suse dot de
2023-10-10 13:38 ` rguenth at gcc dot gnu.org
2023-10-10 14:07 ` prathamesh3492 at gcc dot gnu.org
2023-10-10 14:37 ` prathamesh3492 at gcc dot gnu.org
2023-10-10 15:45 ` rguenther at suse dot de
2023-11-05 22:00 ` pinskia at gcc dot gnu.org
2023-11-05 22:19 ` rsandifo at gcc dot gnu.org
2023-11-11 1:37 ` sjames at gcc dot gnu.org
2023-11-27 17:12 ` cvs-commit at gcc dot gnu.org [this message]
2023-11-27 17:15 ` prathamesh3492 at gcc dot gnu.org
2023-11-28 9:18 ` cvs-commit at gcc dot gnu.org
2023-11-28 15:40 ` prathamesh3492 at gcc dot gnu.org
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