[region-isolation] Change printing of values before dataflow to dump the full value state of the value instead of just the representative.

Just makes it easier to debug.

Author: gottesmm

include/swift/SILOptimizer/Analysis/RegionAnalysis.h

@@ -286,6 +286,13 @@ class regionanalysisimpl::TrackableValue {
   bool isTransferringParameter() const;
 
   void print(llvm::raw_ostream &os) const {
+    os << "TrackableValue. State: ";
+    valueState.print(os);
+    os << "\n    Rep Value: ";
+    getRepresentative().print(os);
+  }
+
+  void printVerbose(llvm::raw_ostream &os) const {
     os << "TrackableValue. State: ";
     valueState.print(os);
     os << "\n    Rep Value: " << getRepresentative();

lib/SILOptimizer/Analysis/RegionAnalysis.cpp

@@ -3460,7 +3460,9 @@ void RegionAnalysisValueMap::print(llvm::raw_ostream &os) const {
   }
   std::sort(temp.begin(), temp.end());
   for (auto p : temp) {
-    os << "%%" << p.first << ": " << p.second;
+    os << "%%" << p.first << ": ";
+    auto value = getValueForId(Element(p.first));
+    value->print(os);
   }
 #endif
 }