Versions of tools used to generate the .ll files:

[celliso2@fsl3 tests]$ opt --version
Low Level Virtual Machine (http://llvm.org/):
  llvm version 3.0svn
  Optimized build with assertions.
  Built Jun 13 2011 (11:01:30).
  Host: x86_64-unknown-linux-gnu
  Host CPU: penryn

  Registered Targets:
    (none)

[celliso2@fsl3 tests]$ clang --version
clang version 3.0 (trunk 132915)
Target: x86_64-unknown-linux-gnu
Thread model: posix


For the shalamar tests:

[david@shalamar ~]$ opt --version
Low Level Virtual Machine (http://llvm.org/):
  llvm version 3.0
  Optimized build.
  Built Dec  5 2011 (04:07:21).
  Host: x86_64-unknown-linux-gnu
  Host CPU: penryn

[david@shalamar ~]$ clang --version
clang version 3.0 (tags/RELEASE_30/final)
Target: x86_64-unknown-linux-gnu
Thread model: posix