Revert "[objc-arc] Track if we encountered an additive overflow while computing ...
authorMichael Gottesman <mgottesman@apple.com>
Thu, 8 Aug 2013 00:41:18 +0000 (00:41 +0000)
committerMichael Gottesman <mgottesman@apple.com>
Thu, 8 Aug 2013 00:41:18 +0000 (00:41 +0000)
commit35b6edfbeaf0f82954e0b308e1c6693e3d39a9e1
treeddef72889e2b4a4ee60a0c692de5129cc3e08dbd
parent46c72c74cfebb27a39296b292a8fc9b75d66f665
Revert "[objc-arc] Track if we encountered an additive overflow while computing {TopDown,BottomUp}PathCounts and do nothing if it occured."

This reverts commit r187941.

The commit was passing on my os x box, but it is failing on some non-osx
platforms. I do not have time to look into it now, so I am reverting and will
recommit after I figure this out.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187946 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/ObjCARC/ObjCARCOpts.cpp
test/Transforms/ObjCARC/path-overflow.ll