Re: [PATCH 6/8] vect: Tighten an assertion for lane-reducing in transform

2024-06-19 Thread Richard Biener
On Sun, Jun 16, 2024 at 9:28 AM Feng Xue OS wrote: > > According to logic of code nearby the assertion, all lane-reducing operations > should not appear, not just DOT_PROD_EXPR. Since "use_mask_by_cond_expr_p" > treats SAD_EXPR same as DOT_PROD_EXPR, and WIDEN_SUM_EXPR should not be > allowed > b

[PATCH 6/8] vect: Tighten an assertion for lane-reducing in transform

2024-06-16 Thread Feng Xue OS
17 00:00:00 2001 From: Feng Xue Date: Sun, 16 Jun 2024 13:33:52 +0800 Subject: [PATCH 6/8] vect: Tighten an assertion for lane-reducing in transform According to logic of code nearby the assertion, all lane-reducing operations should not appear, not just DOT_PROD_EXPR. Since "use_mask_by_