Re: [PATCH] Fix up various fma operand predicates

2019-03-22 Thread Uros Bizjak
On Fri, Mar 22, 2019 at 9:56 AM Jakub Jelinek wrote: > > Hi! > > While working on the PR89784 patch, I've noticed various inconsistencies > in the fma patterns between constraints and predicates. Most of them time > it was correct though. > This is what I found: > > 1) if the constraint is like

[PATCH] Fix up various fma operand predicates

2019-03-22 Thread Jakub Jelinek
Hi! While working on the PR89784 patch, I've noticed various inconsistencies in the fma patterns between constraints and predicates. Most of them time it was correct though. This is what I found: 1) if the constraint is like or ,v or v,, then it will be just v or v,v with rounding, while withou