X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=blobdiff_plain;f=lib%2FAnalysis%2FStratifiedSets.h;h=fd3fbc0d86ad631fc2a413c35bc7dfec8a965dc0;hp=90e840f925234ce5e0483383ce25d8edefe192b0;hb=609d95290a4d913139ba0b46f5b5b982dc4b1d96;hpb=41b6e327f7dedfb9d3020f60f6c6804efeb75b16

diff --git a/lib/Analysis/StratifiedSets.h b/lib/Analysis/StratifiedSets.h
index 90e840f9252..fd3fbc0d86a 100644
--- a/lib/Analysis/StratifiedSets.h
+++ b/lib/Analysis/StratifiedSets.h
@@ -21,6 +21,7 @@
 #include <cmath>
 #include <limits>
 #include <type_traits>
+#include <utility>
 #include <vector>
 
 namespace llvm {
@@ -53,8 +54,7 @@ struct StratifiedLink {
   // Optional<StratifiedIndex> because Optional<StratifiedIndex> would
   // eat up a considerable amount of extra memory, after struct
   // padding/alignment is taken into account.
-  static LLVM_CONSTEXPR auto SetSentinel =
-      std::numeric_limits<StratifiedIndex>::max();
+  static const StratifiedIndex SetSentinel;
 
   // \brief The index for the set "above" current
   StratifiedIndex Above;
@@ -319,7 +319,7 @@ template <typename T> class StratifiedSetsBuilder {
       }
 
       StratifiedIndex Number = StratLinks.size();
-      Remaps.insert({Link.Number, Number});
+      Remaps.insert(std::make_pair(Link.Number, Number));
       StratLinks.push_back(Link.getLink());
     }
 
@@ -363,7 +363,7 @@ template <typename T> class StratifiedSetsBuilder {
     SmallSet<StratifiedIndex, 16> Visited;
     for (unsigned I = 0, E = Links.size(); I < E; ++I) {
       auto CurrentIndex = getHighestParentAbove(I);
-      if (!Visited.insert(CurrentIndex)) {
+      if (!Visited.insert(CurrentIndex).second) {
         continue;
       }
 
@@ -494,7 +494,7 @@ private:
   // necessary.
   bool addAtMerging(const T &ToAdd, StratifiedIndex Index) {
     StratifiedInfo Info = {Index};
-    auto Pair = Values.insert({ToAdd, Info});
+    auto Pair = Values.insert(std::make_pair(ToAdd, Info));
     if (Pair.second)
       return true;