search for: recordload

Displaying 3 results from an estimated 3 matches for "recordload".

2014 Dec 11
2
[LLVMdev] dynamic data dependence extraction using llvm
...ue or false. Since I can not distinguish with the interesting and uninteresting ld/st, I will get the two trace entries for the 'i' and produce a WAR dependence with distance != 0. I just wonder how can I detect these kind of iteration (index) variables, then I just need to do not insert recordload/store functions into these "uninteresting" load/store instructions. Thanks, Henry On Thu, Dec 11, 2014 at 6:43 PM, Das, Dibyendu <Dibyendu.Das at amd.com> wrote: > I doubt there is any easy way to pick up ‘interesting ld/st’ and ignore > the rest. If you are looking for...
2014 Dec 12
2
[LLVMdev] dynamic data dependence extraction using llvm
...not distinguish with the interesting and uninteresting ld/st, I > will get the two trace entries for the 'i' and produce a WAR dependence > with distance != 0. > > I just wonder how can I detect these kind of iteration (index) > variables, then I just need to do not insert recordload/store functions > into these "uninteresting" load/store instructions. > > > > Thanks, > > Henry > > > > > > > > On Thu, Dec 11, 2014 at 6:43 PM, Das, Dibyendu <Dibyendu.Das at amd.com> > wrote: > > I doubt there is any easy way t...
2014 Dec 11
5
[LLVMdev] dynamic data dependence extraction using llvm
Hi LLVM-ers, I try to develop my custom dynamic data dependence tool (focusing on nested loops), currently I can successfully get the trace including load/store address, loop information, etc. However, when I try to analyze dynamic data dependence based on the pairwise method described in [1], the load/store for iteration variables may interfere my analysis (I only care about the load/store for