Test source: git
RUN: at line 2: /home/nlopes/alive2/build/opt-alive.sh -passes=loop-idiom < /bitbucket/nlopes/llvm/llvm/test/Transforms/LoopIdiom/unroll.ll -S | /bitbucket/nlopes/llvm/build/bin/FileCheck /bitbucket/nlopes/llvm/llvm/test/Transforms/LoopIdiom/unroll.ll + /home/nlopes/alive2/build/opt-alive.sh -passes=loop-idiom -S + /bitbucket/nlopes/llvm/build/bin/FileCheck /bitbucket/nlopes/llvm/llvm/test/Transforms/LoopIdiom/unroll.ll FileCheck error: '<stdin>' is empty. FileCheck command line: /bitbucket/nlopes/llvm/build/bin/FileCheck /bitbucket/nlopes/llvm/llvm/test/Transforms/LoopIdiom/unroll.ll