[Test] Add failing test that demonstrates buggy behavior of ADCE
authorMax Kazantsev <mkazantsev@azul.com>
Tue, 14 Apr 2020 11:15:16 +0000 (18:15 +0700)
committerMax Kazantsev <mkazantsev@azul.com>
Tue, 14 Apr 2020 11:47:04 +0000 (18:47 +0700)
commit2c4d914eebab1e07e50b1393ab50163f4b92be54
tree547910bc3870e94067961fbb60ac8cfe9a28834b
parente833e583000ec3f5f5ce85523aa49adae3355144
[Test] Add failing test that demonstrates buggy behavior of ADCE

ADCE messes up with loop info (proved for new pass manager only) by
making some loop blocks unreachable, without making proper updates
to the loop.
llvm/test/Transforms/ADCE/broken-loop-info.ll [new file with mode: 0644]