mirror of
https://gcc.gnu.org/git/gcc.git
synced 2026-02-22 12:00:03 -05:00
d0f04bc020
For define_insn_and_split, the subst applied only for the define_insn
part, not the define_split part. So several define_insn_and_split with
mask_name is actually producing non-splitable insns, resulting ICE in
lra. Separate them to define_insn_and_split for mask/nonmask variants
to generate corresponding splitters.
PR target/123779
gcc/ChangeLog:
* config/i386/sse.md (*sse4_1_<code>v8qiv8hi2<mask_name>_2):
Rename to ...
(*sse4_1_<code>v8qiv8hi2_2): ... this, and drop mask conditions.
(*avx2_<code>v8qiv8si2<mask_name>_2): Rename to ...
(*avx2_<code>v8qiv8si2_2): ... this, and likewise.
(*sse4_1_<code>v4qiv4si2<mask_name>_2): Rename to ...
(*sse4_1_<code>v4qiv4si2_2): ... this, and likewise.
(*sse4_1_<code>v4hiv4si2<mask_name>_2): Rename to ...
(*sse4_1_<code>v4hiv4si2_2): ... this, and likewise.
(*avx2_<code>v4qiv4di2<mask_name>_2): Rename to ...
(*avx2_<code>v4qiv4di2_2): ... this, and likewise.
(*avx2_<code>v4hiv4di2<mask_name>_2): Rename to ...
(*avx2_<code>v4hiv4di2_2): ... this, and likewise.
(*sse4_1_<code>v2hiv2di2<mask_name>_2): Rename to ...
(*sse4_1_<code>v2hiv2di2_2): ... this, and likewise.
(*sse4_1_<code>v2siv2di2<mask_name>_2): Rename to ...
(*sse4_1_<code>v2siv2di2_2): ... this, and likewise.
(*avx512f_<code>v8qiv8di2<mask_name>_2): Rename to ...
(*avx512f_<code>v8qiv8di2_2): ... this.
(*avx512vl_<code>v8qiv8hi2_mask_2): New define_insn_and_split.
(*avx512vl_<code>v8qiv8si2_mask_2): Likewise.
(*avx512vl_<code>v4qiv4si2_mask_2): Likewise.
(*avx512vl_<code>v4hiv4si2_mask_2): Likewise.
(*avx512f_<code>v8qiv8di2_mask_2): Likewise.
(*avx512vl_<code>v4qiv4di2_mask_2): Likewise.
(*avx512vl_<code>v4hiv4di2_mask_2): Likewise.
(*avx512vl_<code>v2hiv2di2_mask_2): Likewise.
(*avx512vl_<code>v2siv2di2_mask_2): Likewise.
gcc/testsuite/ChangeLog:
* g++.target/i386/pr123779.C: New test.
(cherry picked from commit 11ef3c2e4f)
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.