[analyzer] Enhance ConditionVisitor to handle arbitrary ValueDecls in binary expressions, and also handle inverting the order of comparison when the named decl appears on the RHS.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137714 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed