Expose the LiveInterval interfaces as public headers.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23400 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/LiveInterval.cpp b/lib/CodeGen/LiveInterval.cpp
index 01298e9..2cbb46b 100644
--- a/lib/CodeGen/LiveInterval.cpp
+++ b/lib/CodeGen/LiveInterval.cpp
@@ -18,7 +18,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "LiveInterval.h"
+#include "llvm/CodeGen/LiveInterval.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/Target/MRegisterInfo.h"
 #include <algorithm>