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-rw-r--r--include/llvm/Pass.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/llvm/Pass.h b/include/llvm/Pass.h
index 329f7eaba73d..1d53ae32cf37 100644
--- a/include/llvm/Pass.h
+++ b/include/llvm/Pass.h
@@ -306,6 +306,9 @@ protected:
};
//===----------------------------------------------------------------------===//
+/// Deprecated - do not create new passes as BasicBlockPasses. Use FunctionPass
+/// with a loop over the BasicBlocks instead.
+//
/// BasicBlockPass class - This class is used to implement most local
/// optimizations. Optimizations should subclass this class if they
/// meet the following constraints:
@@ -338,6 +341,8 @@ public:
/// do any post processing needed after all passes have run.
virtual bool doFinalization(Function &);
+ void preparePassManager(PMStack &PMS) override;
+
void assignPassManager(PMStack &PMS, PassManagerType T) override;
/// Return what kind of Pass Manager can manage this pass.