On 7/13/23 01:47, Richard Biener wrote:
On Thu, Jul 13, 2023 at 1:30 AM 钟居哲 <juzhe.zh...@rivai.ai> wrote:
I notice vectorizable_call in Loop Vectorizer.
It's vectorizing CALL function for example like fmax/fmin.
From my understanding, we dont have RVV instruction for fmax/fmin?
There's things like .POPCOUNT which we can vectorize, but sure, it
depends on the ISA if there's anything.
Right. And RV has some of these -- vcpop, vfirst... Supporting them
obviously isn't a requirement for a vector implementation, but they're
nice to have :-)
Jeff
