Don't put integer pointers (longs) into the scalar map.
This speeds stuff up by 10% on some tests, woot!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5564 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/DataStructure/Local.cpp b/lib/Analysis/DataStructure/Local.cpp
index 32d7aea..ffc80e7 100644
--- a/lib/Analysis/DataStructure/Local.cpp
+++ b/lib/Analysis/DataStructure/Local.cpp
@@ -143,6 +143,16 @@
#ifndef NDEBUG
Timer::addPeakMemoryMeasurement();
#endif
+
+ // Remove all integral constants from the scalarmap!
+ for (hash_map<Value*, DSNodeHandle>::iterator I = ScalarMap.begin();
+ I != ScalarMap.end();)
+ if (isa<ConstantIntegral>(I->first)) {
+ hash_map<Value*, DSNodeHandle>::iterator J = I++;
+ ScalarMap.erase(J);
+ } else
+ ++I;
+
markIncompleteNodes(DSGraph::MarkFormalArgs);
// Remove any nodes made dead due to merging...