Do not use typeinfo to identify pass in pass manager.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36632 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/ValueNumbering.cpp b/lib/Analysis/ValueNumbering.cpp
index 963ccb9..2ecbce5 100644
--- a/lib/Analysis/ValueNumbering.cpp
+++ b/lib/Analysis/ValueNumbering.cpp
@@ -22,6 +22,7 @@
#include "llvm/Support/Compiler.h"
using namespace llvm;
+const int ValueNumbering::ID = 0;
// Register the ValueNumbering interface, providing a nice name to refer to.
static RegisterAnalysisGroup<ValueNumbering> X("Value Numbering");
@@ -51,6 +52,9 @@
///
struct VISIBILITY_HIDDEN BasicVN
: public ImmutablePass, public ValueNumbering {
+ static const int ID; // Class identification, replacement for typeinfo
+ BasicVN() : ImmutablePass((intptr_t)&ID) {}
+
/// getEqualNumberNodes - Return nodes with the same value number as the
/// specified Value. This fills in the argument vector with any equal
/// values.
@@ -61,6 +65,7 @@
std::vector<Value*> &RetVals) const;
};
+ const int BasicVN::ID = 0;
// Register this pass...
RegisterPass<BasicVN>
X("basicvn", "Basic Value Numbering (default GVN impl)");