Expose sjlj preparation through opt for my own debugging purposes

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@241864 91177308-0d34-0410-b5e6-96231b3b80d8

include/llvm/InitializePasses.h

@@ -303,6 +303,7 @@ void initializePlaceSafepointsPass(PassRegistry&);
 void initializeDwarfEHPreparePass(PassRegistry&);
 void initializeFloat2IntPass(PassRegistry&);
 void initializeLoopDistributePass(PassRegistry&);
+void initializeSjLjEHPreparePass(PassRegistry&);
 }
 
 #endif

lib/CodeGen/SjLjEHPrepare.cpp

@@ -82,6 +82,8 @@ private:
 } // end anonymous namespace
 
 char SjLjEHPrepare::ID = 0;
+INITIALIZE_PASS(SjLjEHPrepare, "sjljehprepare", "Prepare SjLj exceptions",
+                false, false)
 
 // Public Interface To the SjLjEHPrepare pass.
 FunctionPass *llvm::createSjLjEHPreparePass() { return new SjLjEHPrepare(); }

tools/opt/opt.cpp

@@ -324,6 +324,7 @@ int main(int argc, char **argv) {
   initializeRewriteSymbolsPass(Registry);
   initializeWinEHPreparePass(Registry);
   initializeDwarfEHPreparePass(Registry);
+  initializeSjLjEHPreparePass(Registry);
 
 #ifdef LINK_POLLY_INTO_TOOLS
   polly::initializePollyPasses(Registry);