git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110398
91177308-0d34-0410-b5e6-
96231b3b80d8
class AliasAnalysis {
protected:
const TargetData *TD;
+
+private:
AliasAnalysis *AA; // Previous Alias Analysis to chain to.
+protected:
/// InitializeAliasAnalysis - Subclasses must call this method to initialize
/// the AliasAnalysis interface before any other methods are called. This is
/// typically called by the run* methods of these subclasses. This may be