Xinliang David Li d91057bf52 Revert r320104: infinite loop profiling bug fix ...

Causes unexpected memory issue with New PM this time.
The new PM invalidates BPI but not BFI, leaving the
reference to BPI from BFI invalid.

Abandon this patch.  There is a more general solution
which also handles runtime infinite loop (but not statically).

llvm-svn: 320180

2017-12-08 19:38:07 +00:00

12 KiB

Raw Blame History

View Raw