On Fri, Mar 26, 2010 at 6:16 PM, Felipe Lessa <felipe.le...@gmail.com> wrote: > I'd guess that the LLVM backend could generate code that is at least > as fast as gcc. It would be nice if you could test it.
NCG done with GHC 6.12.1 w/ -O3 LLVM using a version of HEAD w/ -O3 GCC version 4.4.3 w/ -O3 Please take note Johns benchmark of JHC showing it beats everything here (including C). Also note -Odph did not alter performance from -O3. [to...@mavlo Test]$ time ./blahC 143 real 0m4.124s user 0m4.032s sys 0m0.013s [to...@mavlo Test]$ time ./blahLLVM 143 real 0m5.045s user 0m4.984s sys 0m0.006s [to...@mavlo Test]$ time ./blahNCG 143 real 0m5.960s user 0m5.872s sys 0m0.008s Cheers, Thomas _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
