On Sat, Apr 2, 2011 at 1:50 AM, <omalleys(a)msu.edu> wrote:
Did anyone ever get llvm/clang working?
It -says- it is fast, good optimization, faster binaries, aimed at
generating better errors, and has good tools for debugging. :) the
darwin-arm (and x86 ports are production quality.
There isn't support for EABI or < armv6 in the ARM-backend yet.
I'm having a bit of a look at this for Linaro at the moment. LLVM is
quite respectable, and generates code that is slower than GCC but
generally in the same ballpark. Of the three benchmarks I've tried,
two took 8 % longer to run on an A9 and pybench took more like 40 %
longer to run. pybench is sensitive to having a good inner loop
though.
-- Michael