vendor/llvm/llvm-trunk-r307894

1 files changed, 7 insertions, 1 deletions

diff --git a/include/llvm/CodeGen/ScheduleDAG.h b/include/llvm/CodeGen/ScheduleDAG.h
index 4d72eda5c71ae..25afc5b506df6 100644
--- a/include/llvm/CodeGen/ScheduleDAG.h
+++ b/include/llvm/CodeGen/ScheduleDAG.h
@@ -235,6 +235,9 @@ class TargetRegisterInfo;
              "SDep::Output edge cannot use the zero register!");
       Contents.Reg = Reg;
     }
+
+    raw_ostream &print(raw_ostream &O,
+                       const TargetRegisterInfo *TRI = nullptr) const;
   };
 
   template <>
@@ -458,7 +461,10 @@ class TargetRegisterInfo;
 
     void dump(const ScheduleDAG *G) const;
     void dumpAll(const ScheduleDAG *G) const;
-    void print(raw_ostream &O, const ScheduleDAG *G) const;
+    raw_ostream &print(raw_ostream &O,
+                       const SUnit *N = nullptr,
+                       const SUnit *X = nullptr) const;
+    raw_ostream &print(raw_ostream &O, const ScheduleDAG *G) const;
 
   private:
     void ComputeDepth();