[Bug tree-optimization/95273] [11 regression] many ICEs after r11-564
cvs-commit at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Thu May 28 09:55:53 GMT 2020
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95273
--- Comment #9 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Richard Biener <rguenth@gcc.gnu.org>:
https://gcc.gnu.org/g:09df85393ce5501a28359d159670fd05c4d70abf
commit r11-687-g09df85393ce5501a28359d159670fd05c4d70abf
Author: Richard Biener <rguenther@suse.de>
Date: Thu May 28 10:27:48 2020 +0200
tree-optimization/95273 - more vectorizable_shift massaging
Covering all bases in vectorizable_shift is hard - this makes sure
to appropriately handle the case of PR95356 without breaking others.
2020-05-28 Richard Biener <rguenther@suse.de>
PR tree-optimization/95273
PR tree-optimization/95356
* tree-vect-stmts.c (vectorizable_shift): Adjust when and to
what we set the vector type of the shift operand SLP node
again.
* gcc.target/i386/pr95356.c: New testcase.
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