[Bug target/95125] Unoptimal code for vectorized conversions
cvs-commit at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Mon May 25 01:58:08 GMT 2020
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95125
--- Comment #9 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by hongtao Liu <liuhongt@gcc.gnu.org>:
https://gcc.gnu.org/g:94c0409717bf8bf783963c1d50bb8f4a4732dce7
commit r11-596-g94c0409717bf8bf783963c1d50bb8f4a4732dce7
Author: liuhongt <hongtao.liu@intel.com>
Date: Sat May 23 15:30:58 2020 +0800
Add missing expander for vector float_extend and float_truncate.
2020-05-25 Hongtao Liu <hongtao.liu@intel.com>
gcc/ChangeLog
PR target/95125
* config/i386/sse.md (sf2dfmode_lower): New mode attribute.
(trunc<mode><sf2dfmode_lower>2) New expander.
(extend<sf2dfmode_lower><mode>2): Ditto.
gcc/testsuite/ChangeLog
* gcc.target/i386/pr95125-avx.c: New test.
* gcc.target/i386/pr95125-avx512f.c: Ditto.
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