[Bug tree-optimization/64746] Loop with nested load/stores is not vectorized using aggressive if-conversion.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64746 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org --- Comment #4

[Bug tree-optimization/64746] Loop with nested load/stores is not vectorized using aggressive if-conversion.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64746 --- Comment #3 from ienkovich at gcc dot gnu.org --- Author: ienkovich Date: Thu Jan 29 13:52:28 2015 New Revision: 220248 URL: https://gcc.gnu.org/viewcvs?rev=220248root=gccview=rev Log: gcc/ PR tree-optimization/64746 * tree-if-conv.c

[Bug tree-optimization/64746] Loop with nested load/stores is not vectorized using aggressive if-conversion.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64746 --- Comment #2 from Yuri Rumyantsev ysrumyan at gmail dot com --- Created attachment 34551 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=34551action=edit proposed patch Patch to cure vectorization issue.

[Bug tree-optimization/64746] Loop with nested load/stores is not vectorized using aggressive if-conversion.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64746 --- Comment #1 from Yuri Rumyantsev ysrumyan at gmail dot com --- Created attachment 34548 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=34548action=edit test-case to reproduce. Need to compile this test on x86 with option -O3 -fopenmp