Hans Wennborg aade6b806c Revert r302938 "Add LiveRangeShrink pass to shrink live range within BB."
This also reverts follow-ups r303292 and r303298.

It broke some Chromium tests under MSan, and apparently also internal
tests at Google.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@303369 91177308-0d34-0410-b5e6-96231b3b80d8
2017-05-18 18:50:05 +00:00
..