David Majnemer ef8f7e1a5a ValueTracking: Make computeKnownBits for Arguments a little more clear
We would sometimes leave the out-param APInts untouched while going
through computeKnownBits.  While I don't know of a way to trigger a bug
involving this in practice, it goes against the overall design of
computeKnownBits.

Found via code inspection.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225109 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-03 02:33:25 +00:00
..
2014-12-23 19:16:45 +00:00
2014-12-31 17:19:34 +00:00