Do not use typeinfo to identify pass in pass manager.
llvm-svn: 36632
diff --git a/llvm/lib/Transforms/Hello/Hello.cpp b/llvm/lib/Transforms/Hello/Hello.cpp
index df88662..d9af9df 100644
--- a/llvm/lib/Transforms/Hello/Hello.cpp
+++ b/llvm/lib/Transforms/Hello/Hello.cpp
@@ -25,6 +25,9 @@
namespace {
// Hello - The first implementation, without getAnalysisUsage.
struct Hello : public FunctionPass {
+ static const int ID; // Pass identifcation, replacement for typeid
+ Hello() : FunctionPass((intptr_t)&ID) {}
+
virtual bool runOnFunction(Function &F) {
HelloCounter++;
std::string fname = F.getName();
@@ -33,10 +36,15 @@
return false;
}
};
+
+ const int Hello::ID = 0;
RegisterPass<Hello> X("hello", "Hello World Pass");
// Hello2 - The second implementation with getAnalysisUsage implemented.
struct Hello2 : public FunctionPass {
+ static const int ID; // Pass identifcation, replacement for typeid
+ Hello2() : FunctionPass((intptr_t)&ID) {}
+
virtual bool runOnFunction(Function &F) {
HelloCounter++;
std::string fname = F.getName();
@@ -50,6 +58,7 @@
AU.setPreservesAll();
};
};
+ const int Hello2::ID = 0;
RegisterPass<Hello2> Y("hello2",
"Hello World Pass (with getAnalysisUsage implemented)");
}