IncludeFile hack to pull in BasicValueNumbering whenever ValueNumbering.h

is included.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10397 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/Analysis/ValueNumbering.h b/include/llvm/Analysis/ValueNumbering.h
index 74b5c97ff2333e963a693d8033e548e64417d833..b337a22a675eedf884e6b5a085c1a9875019cfa8 100644 (file)
--- a/include/llvm/Analysis/ValueNumbering.h
+++ b/include/llvm/Analysis/ValueNumbering.h
@@ -21,6 +21,7 @@
 #define LLVM_ANALYSIS_VALUE_NUMBERING_H
 
 #include <vector>
+#include "llvm/Pass.h"
 
 namespace llvm {
 
@@ -37,6 +38,10 @@ struct ValueNumbering {
   virtual ~ValueNumbering();    // We want to be subclassed
 };
 
+extern void BasicValueNumberingStub();
+static IncludeFile
+HDR_INCLUDE_VALUENUMBERING_CPP((void*)&BasicValueNumberingStub);
+
 } // End llvm namespace
 
 #endif

diff --git a/lib/Analysis/ValueNumbering.cpp b/lib/Analysis/ValueNumbering.cpp
index 5807546b08a7cd2b18d55b043fca00c6bba1e72c..d472651b3ea173e2f0730b3bb0325c7ec72e3008 100644 (file)
--- a/lib/Analysis/ValueNumbering.cpp
+++ b/lib/Analysis/ValueNumbering.cpp
@@ -191,4 +191,6 @@ void BVNImpl::visitGetElementPtrInst(GetElementPtrInst &I) {
       }
 }
 
+void BasicValueNumberingStub() { }
+
 } // End llvm namespace