Displaying 3 results from an estimated 3 matches for "countmem".
2010 Jan 14
2
[LLVMdev] Register Spilling and SSA
Hi
I just stumbled upon this paper. While i just skimmed over it it seems as if
the authors say that their algorithm is more efficient than the llvm 2.3
algorithm? So i thought that might be interesting?
http://pp.info.uni-karlsruhe.de/uploads/publikationen/braun09cc.pdf
Disclaimer: I have no affiliation with the authors and stumbled in a slightly
unrelated search over this paper.
ST
2010 Jan 14
0
[LLVMdev] Register Spilling and SSA
On Thursday 14 January 2010 15:56, ST wrote:
> Hi
>
> I just stumbled upon this paper. While i just skimmed over it it seems as
> if the authors say that their algorithm is more efficient than the llvm 2.3
> algorithm? So i thought that might be interesting?
>
> http://pp.info.uni-karlsruhe.de/uploads/publikationen/braun09cc.pdf
Don't trust it. The abstract clearly
2010 Jan 15
1
[LLVMdev] Register Spilling and SSA
...verify that performance
> indeed improves.
You can easily download libfirm-1.17.0 and cparser-0.9.9 from
http://www.libfirm.org and see for yourself.
If you're interested in the valgrind hacks to count the spills/reloads,
I uploaded them here:
pp.info.uni-karlsruhe.de/~matze/valgrind-3.5.0-countmem.tgz (there's a
new valgrind plugin called 'countmem' in it).
Greetings,
Matthias Braun