[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.

(cherry picked from commit b19081d)

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
 }