re PR tree-optimization/70251 (Wrong code with -O3 -march=skylake-avx512.)
authorRichard Biener <rguenther@suse.de>
Wed, 23 Mar 2016 13:40:50 +0000 (13:40 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Wed, 23 Mar 2016 13:40:50 +0000 (13:40 +0000)
commit4d8989d5b0602dff77945e68c74eab91a8278b97
treeb909fcf2712c32864e2d5dca85882d259ceccd3a
parent478baf913e79d1d3219b513b494943c830850593
re PR tree-optimization/70251 (Wrong code with -O3 -march=skylake-avx512.)

2016-03-23  Richard Biener  <rguenther@suse.de>

PR middle-end/70251
* match.pd (A + (B vcmp C ? 1 : 0) -> A - (B vcmp C)): Adjust
mode compatibility check.
(A - (B vcmp C ? 1 : 0) -> A + (B vcmp C)): Likewise.

From-SVN: r234427
gcc/ChangeLog
gcc/match.pd