Displaying 2 results from an estimated 2 matches for "guided_optimization".
2015 Jul 17
2
[LLVMdev] LLVM instrumentation
...ses are applicable or not.
Profile-guided optimization (PGO) [1] … mumble…mumble. Clang/LLVM has infrastructure for that [2]. I somehow can’t imagine that it doesn’t provide call frequencies and timing. In any case that’s probably where to start.
HTH,
d
[1] https://en.wikipedia.org/wiki/Profile-guided_optimization
[2] http://clang.llvm.org/docs/UsersManual.html#profile-guided-optimization
Greetings,
Johan
On 17 Jul 2015, at 16:09, Kenneth Adam Miller <kennethadammiller at gmail.com<mailto:kennethadammiller at gmail.com><mailto:kennethadammiller at gmail.com>> wrote:
Have you seen intel...
2015 Jul 17
3
[LLVMdev] LLVM instrumentation
Yeah I have already see pintool but I need this to work with ARM and Intel.
If I remember correctly, pintool does not work on ARM (or quite bad).
My goal with the instrumentation is, once I have the information (time + call), to choose (during a second compilation) if some of my passes are applicable or not.
Greetings,
Johan
On 17 Jul 2015, at 16:09, Kenneth Adam Miller <kennethadammiller