Displaying 2 results from an estimated 2 matches for "71d65ae1".
2015 May 27
0
[LLVMdev] FW: Capabilities of Clang's PGO (e.g. improving code density)
Yes, thanks David!
For the intra-procedural Basic Block Reordering, do you have any data as to how much improvement that gives speed-wise for any perf tests you’ve measured?
I’m thinking this may speed things up for things like application launch by a couple %. For perf intensive code (e.g. spreadsheet recalc), I would expect it would be more.
From: Randy Chapman
Sent: Wednesday, May 27, 2015
2015 May 27
2
[LLVMdev] FW: Capabilities of Clang's PGO (e.g. improving code density)
David,
Yes, that is very helpful. Thanks!
--randy
From: Xinliang David Li [mailto:xinliangli at gmail.com]
Sent: Wednesday, May 27, 2015 12:53 PM
To: Randy Chapman
Cc: Lee Hunt; llvmdev at cs.uiuc.edu
Subject: Re: FW: [LLVMdev] Capabilities of Clang's PGO (e.g. improving code density)
On Wed, May 27, 2015 at 12:40 PM, Randy Chapman <randyc at microsoft.com<mailto:randyc at