Andi Kleen wrote: >> From looking http://vmakarov.fedorapeople.org/spec/I2Size32.png it does >> not look that bad at all. For SpecFP it is different, but code size is > > The code size seems to be much worse than LLVM at least, unless > I misread the graphs.
Not really, see http://vmakarov.fedorapeople.org/spec/GLI2Size32.png and http://vmakarov.fedorapeople.org/spec/GLF2Size32.png That said, the LLVM results are totally interesting and kudos must go to the LLVM people. (I would love to have a DAG-based instruction selection pass...) Paolo
