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-rw-r--r--include/llvm/Transforms/IPO.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/llvm/Transforms/IPO.h b/include/llvm/Transforms/IPO.h
index 2b26afe326..48a1895694 100644
--- a/include/llvm/Transforms/IPO.h
+++ b/include/llvm/Transforms/IPO.h
@@ -115,6 +115,12 @@ Pass *createDeadArgEliminationPass();
Pass *createDeadArgHackingPass();
//===----------------------------------------------------------------------===//
+// createArgumentPromotionPass - This pass promotes "by reference" arguments to
+// be passed by value.
+//
+Pass *createArgumentPromotionPass();
+
+//===----------------------------------------------------------------------===//
// createIPConstantPropagationPass - This pass propagates constants from call
// sites into the bodies of functions.
//