Split the PHINode class out from the iOther.h file into the iPHINode.h file


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1405 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/ExecutionEngine/Interpreter/Execution.cpp b/lib/ExecutionEngine/Interpreter/Execution.cpp
index 2f0ee41..a1547c1 100644
--- a/lib/ExecutionEngine/Interpreter/Execution.cpp
+++ b/lib/ExecutionEngine/Interpreter/Execution.cpp
@@ -6,6 +6,7 @@
 
 #include "Interpreter.h"
 #include "ExecutionAnnotations.h"
+#include "llvm/iPHINode.h"
 #include "llvm/iOther.h"
 #include "llvm/iTerminators.h"
 #include "llvm/iMemory.h"