search for: vpbroadcast

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2014 Sep 30
2
[LLVMdev] Please benchmark new x86 vector shuffle lowering, planning to make it the default very soon!
Wow. Somehow, I forgot about vbroadcast and vpbroadcast. =[ Sorry about that. I'll fix those. On Fri, Sep 26, 2014 at 3:39 AM, Andrea Di Biagio <andrea.dibiagio at gmail.com > wrote: > Hi Chandler, > > Here is another test. > > When looking at the AVX codegen, I noticed that, when using the new > shuffle lowering, we no lon...
2014 Sep 23
2
[LLVMdev] Please benchmark new x86 vector shuffle lowering, planning to make it the default very soon!
On Tue, Sep 23, 2014 at 2:35 PM, Simon Pilgrim <llvm-dev at redking.me.uk> wrote: > If you don’t want to spend time on this, I’d be happy to create a > candidate patch for review? I’ve been unclear if you were taking patches > for your shuffle work prior to it becoming the default. While I'm happy to work on it, I'm even more happy to have patches. =D -------------- next
2014 Sep 10
13
[LLVMdev] Please benchmark new x86 vector shuffle lowering, planning to make it the default very soon!
On Tue, Sep 9, 2014 at 11:39 PM, Chandler Carruth <chandlerc at google.com> wrote: > Awesome, thanks for all the information! > > See below: > > On Tue, Sep 9, 2014 at 6:13 AM, Andrea Di Biagio <andrea.dibiagio at gmail.com> > wrote: >> >> You have already mentioned how the new shuffle lowering is missing >> some features; for example, you explicitly