> From: Kugan Vivekanandarajah <kvivekana...@nvidia.com> > Sent: Thursday, October 31, 2024 4:29 PM > > This test bb-slp-77.c extracted relies on the completely unrolling of the > inner > loop. However, for x86 in gcc.dg/vect/, loop is not unrolled and the inner > loop > is vectorized thus not triggering expected BB SLP > > Also noticed that the "vectorizing stmts using SLP” count is different when I > force the loop to unroll for x86. Thus, to keep it simple, moving the test to > gcc.target/aarch64.
I suppose that should be ok for x86 if limited to aarch64. Thank for your help! Thx, Haochen > > Regression tested on aarch64-linux-gnu. Is this OK? > > Thanks, > Kugan
