Depending on some combination of host architecture/LLVM's version/... the output of llvm-dis may or may not contains the target layout. Worse it may also contains the target triple that was used to compile sparse-llvm. This is a problem for sparse-llvm-dis (which unique purpose is to test the generated LLVM bytecode) given that the test-system doesn't offer much flexibility: it only known about line patterns or the whole output without having the possibility to ignore some lines. Fix this by filtering out lines begining by 'target ' in the output of sparse-llvm-dis. Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>