Arthur Eubanks 4b6e3ad9b4 [test][NewPM] Pin -mergereturn tests to legacy PM ...

Looks like this pass isn't really used and hasn't been worked on in a
loooong time.

Reviewed By: asbirlea

Differential Revision: https://reviews.llvm.org/D89010

2020-10-13 22:56:59 -07:00

..

unreachable-blocks-status.ll

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