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...here the new analysis is enabled, the second column is the delta from baseline where no CFL alias analysis is performed. I am not experienced enough to know which of these are “good” or “bad” indicators. —david 72,250 685 SLP # vector instructions generated 1,256,401 566 adce # instructions removed 67,020,774 13,835,126 basicaa # times a GEP is decomposed 11,154 26 basicaa # times the limit to decompose GEPs is reached 153,613 324 bdce # instructions removed (unused) 198,495 2 bdce # in...

(and sys::cas_flag that STATISTIC uses is a uint32 ...) On Thu, Aug 25, 2016 at 9:54 AM, Daniel Berlin <dberlin at dberlin.org> wrote: > Okay, dumb question: > Are you really getting negative numbers in the second column? > > 526,766 -136 mem2reg # PHI nodes inserted > > http://llvm.org/docs/doxygen/html/PromoteMemoryToRegister_8cpp_source.html > (Search for NumPHIInsert). > > I don't see how it could be negative unless this wrapped around? > > > On Thu, Aug 25, 2016 at 9:49 AM, David Cal...

(Adding "LLVM Dev") My variant is up as https://reviews.llvm.org/D23876 -david From: George Burgess IV <george.burgess.iv at gmail.com<mailto:george.burgess.iv at gmail.com>> Date: Wednesday, August 24, 2016 at 3:17 PM To: David Callahan <dcallahan at fb.com<mailto:dcallahan at fb.com>> Subject: Re: CFLAA Hi! > I see there is on going work with alias