Sanjoy Das 9abfb0b429 Use WeakVH to keep track of calls with operand bundles in CloneCodeInfo
`CloneAndPruneIntoFromInst` can DCE instructions after cloning them into
the new function, and so an AssertingVH is too strong.  This change
switches CloneCodeInfo to use a std::vector<WeakVH>.

llvm-svn: 255148
2015-12-09 20:33:52 +00:00
..
2015-08-11 16:10:41 +00:00