On Thu, Oct 8, 2015 at 3:52 PM, Yuri Rumyantsev <ysrum...@gmail.com> wrote: > Hi All, > > Here is a simple patch which allows to have phi with virtual operands > in inner-loop loop-closed exit phi in outer-loop vectorization (i.e. a > phi in the tail of the outer-loop). > > Bootstrap and regression testing did not show any new failures. > > Is it OK for trunk?
Ok. > ChangeLog: > > 2015-10-08 Yuri Rumyantsev <ysrum...@gmail.com> > > * tree-vect-loop.c (vect_analyze_loop_operations): Skip virtual phi > in the tail of outer-loop. > > gcc/testsuite/ChangeLog: > * gcc.dg/vect/vect-outer-simd-3.c: New test.
