Add missing #include for STLExtras

Looks like earlier I was relying on #include ordering in files that
used ScalarEvolutionNormalization.h.

Found thanks to the selfhost modules buildbot!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@300336 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/Analysis/ScalarEvolutionNormalization.h b/include/llvm/Analysis/ScalarEvolutionNormalization.h
index 8c5470c..b39a442 100644 (file)
--- a/include/llvm/Analysis/ScalarEvolutionNormalization.h
+++ b/include/llvm/Analysis/ScalarEvolutionNormalization.h
@@ -37,6 +37,7 @@
 #define LLVM_ANALYSIS_SCALAREVOLUTIONNORMALIZATION_H
 
 #include "llvm/ADT/SmallPtrSet.h"
+#include "llvm/ADT/STLExtras.h"
 
 namespace llvm {