[Bug target/70482] Opimization opportunity to vectorize basic block for -mavx target.

2016-04-01 Thread ysrumyan at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70482 --- Comment #2 from Yuri Rumyantsev --- Richard, The problem is in pattern matching: /* Pattern detected. */ if (dump_enabled_p ()) dump_printf_loc (MSG_NOTE, vect_location, "vect_recog_widen_mult_pattern: detected

[Bug target/70482] Opimization opportunity to vectorize basic block for -mavx target.

2016-04-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70482 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|