Add overloaded versions of DataflowSolver::runOnBlock to simplify
invocation of the solver.

UninitializedValues checker now uses CFG::runOnAllBlocks to query the
computed dataflow values (tighter code).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42107 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed