mirror of
https://github.com/gcc-mirror/gcc.git
synced 2026-05-06 23:25:24 +02:00
01c854c2a3
The commit gcc-16-4464-g6883d51304f added 30 new tests for testing
vectorization of {FLOOR,MOD,ROUND}_{DIV,MOD}_EXPR. Few of them failed
for certain targets due to the vectorization of runtime-check loop which
was not intended.
This patch disables optimization for all of the run-time check loops so
that the count of vectorized loop is always 1.
2025-10-21 Avinash Jayakar <avinashd@linux.ibm.com>
gcc/testsuite/ChangeLog:
PR target/104116
* gcc.dg/vect/pr104116-ceil-div-2.c: disable vectorization.
* gcc.dg/vect/pr104116-ceil-div-pow2.c: disable vectorization.
* gcc.dg/vect/pr104116-ceil-div.c: disable vectorization.
* gcc.dg/vect/pr104116-ceil-mod-2.c: disable vectorization.
* gcc.dg/vect/pr104116-ceil-mod-pow2.c: disable vectorization.
* gcc.dg/vect/pr104116-ceil-mod.c: disable vectorization.
* gcc.dg/vect/pr104116-ceil-udiv-2.c: disable vectorization.
* gcc.dg/vect/pr104116-ceil-udiv-pow2.c: disable vectorization.
* gcc.dg/vect/pr104116-ceil-udiv.c: disable vectorization.
* gcc.dg/vect/pr104116-ceil-umod-2.c: disable vectorization.
* gcc.dg/vect/pr104116-ceil-umod-pow2.c: disable vectorization.
* gcc.dg/vect/pr104116-ceil-umod.c: disable vectorization.
* gcc.dg/vect/pr104116-floor-div-2.c: disable vectorization.
* gcc.dg/vect/pr104116-floor-div-pow2.c: disable vectorization.
* gcc.dg/vect/pr104116-floor-div.c: disable vectorization.
* gcc.dg/vect/pr104116-floor-mod-2.c: disable vectorization.
* gcc.dg/vect/pr104116-floor-mod-pow2.c: disable vectorization.
* gcc.dg/vect/pr104116-floor-mod.c: disable vectorization.
* gcc.dg/vect/pr104116-round-div-2.c: disable vectorization.
* gcc.dg/vect/pr104116-round-div-pow2.c: disable vectorization.
* gcc.dg/vect/pr104116-round-div.c: disable vectorization.
* gcc.dg/vect/pr104116-round-mod-2.c: disable vectorization.
* gcc.dg/vect/pr104116-round-mod-pow2.c: disable vectorization.
* gcc.dg/vect/pr104116-round-mod.c: disable vectorization.
* gcc.dg/vect/pr104116-round-udiv-2.c: disable vectorization.
* gcc.dg/vect/pr104116-round-udiv-pow2.c: disable vectorization.
* gcc.dg/vect/pr104116-round-udiv.c: disable vectorization.
* gcc.dg/vect/pr104116-round-umod-2.c: disable vectorization.
* gcc.dg/vect/pr104116-round-umod-pow2.c: disable vectorization.
* gcc.dg/vect/pr104116-round-umod.c: disable vectorization.
* gcc.dg/vect/pr104116.h (init_arr): use std idiom, correct
indentation.
(init_uarr): use std idiom.
This directory contains the GNU Compiler Collection (GCC). The GNU Compiler Collection is free software. See the files whose names start with COPYING for copying permission. The manuals, and some of the runtime libraries, are under different terms; see the individual source files for details. The directory INSTALL contains copies of the installation information as HTML and plain text. The source of this information is gcc/doc/install.texi. The installation information includes details of what is included in the GCC sources and what files GCC installs. See the file gcc/doc/gcc.texi (together with other files that it includes) for usage and porting information. An online readable version of the manual is in the files gcc/doc/gcc.info*. See http://gcc.gnu.org/bugs/ for how to report bugs usefully. Copyright years on GCC source files may be listed using range notation, e.g., 1987-2012, indicating that every year in the range, inclusive, is a copyrightable year that could otherwise be listed individually.