Test source: git
RUN: at line 2: /home/nlopes/alive2/build/opt-alive.sh -p loop-vectorize -force-vector-width=4 -S /bitbucket/nlopes/llvm/llvm/test/Transforms/LoopVectorize/trip-count-expansion-may-introduce-ub.ll | /bitbucket/nlopes/llvm/build/bin/FileCheck /bitbucket/nlopes/llvm/llvm/test/Transforms/LoopVectorize/trip-count-expansion-may-introduce-ub.ll + /home/nlopes/alive2/build/opt-alive.sh -p loop-vectorize -force-vector-width=4 -S /bitbucket/nlopes/llvm/llvm/test/Transforms/LoopVectorize/trip-count-expansion-may-introduce-ub.ll + /bitbucket/nlopes/llvm/build/bin/FileCheck /bitbucket/nlopes/llvm/llvm/test/Transforms/LoopVectorize/trip-count-expansion-may-introduce-ub.ll remark: <unknown>:0:0: loop not vectorized: could not determine number of loop iterations remark: <unknown>:0:0: loop not vectorized: could not determine number of loop iterations FileCheck error: '<stdin>' is empty. FileCheck command line: /bitbucket/nlopes/llvm/build/bin/FileCheck /bitbucket/nlopes/llvm/llvm/test/Transforms/LoopVectorize/trip-count-expansion-may-introduce-ub.ll