search for: globalmodred

Hi, Chapter 4 in http://llvm.org/pubs/2005-05-04-LattnerPHDThesis.html compares the precision of alias analysis in LLVM at that time. Does the latest LLVM still follow the similar results? I was also wondering how the globalmodred-aa and scev-aa that were not discussed in the PhD thesis are compared with others? Thanks and Happy New Year! -- Jianzhou

On Jan 2, 2012, at 9:42 PM, Jianzhou Zhao wrote: > Hi, > > Chapter 4 in http://llvm.org/pubs/2005-05-04-LattnerPHDThesis.html > compares the precision of alias analysis in LLVM at that time. Does > the latest LLVM still follow the similar results? I was also wondering > how the globalmodred-aa and scev-aa that were not discussed in the PhD > thesis are compared with others? Thanks and Happy New Year! Hi Jianzhou, That study is over 7 years old now. So much has changed that the results would surely have to be rerun. Among other things, SRoA is more aggressive than in those days,...

..., Jianzhou Zhao wrote: > >> Hi, >> >> Chapter 4 in http://llvm.org/pubs/2005-05-04-LattnerPHDThesis.html >> compares the precision of alias analysis in LLVM at that time. Does >> the latest LLVM still follow the similar results? I was also wondering >> how the globalmodred-aa and scev-aa that were not discussed in the PhD >> thesis are compared with others? Thanks and Happy New Year! > > Hi Jianzhou, > > That study is over 7 years old now.  So much has changed that the results would surely have to be rerun.  Among other things, SRoA is more aggressi...