Make addPred and removePred return void, since the return value is not

currently used by anything.

llvm-svn: 61066

2 files changed, 8 insertions, 8 deletions

diff --git a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGFast.cpp b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGFast.cpp
index 9eefc7ff001..6ac608f943b 100644
--- a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGFast.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGFast.cpp
@@ -79,14 +79,14 @@ public:
 
   /// AddPred - adds a predecessor edge to SUnit SU.
   /// This returns true if this is a new predecessor.
-  bool AddPred(SUnit *SU, const SDep &D) {
-    return SU->addPred(D);
+  void AddPred(SUnit *SU, const SDep &D) {
+    SU->addPred(D);
   }
 
   /// RemovePred - removes a predecessor edge from SUnit SU.
   /// This returns true if an edge was removed.
-  bool RemovePred(SUnit *SU, const SDep &D) {
-    return SU->removePred(D);
+  void RemovePred(SUnit *SU, const SDep &D) {
+    SU->removePred(D);
   }
 
 private:
diff --git a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp
index 1a18b819ac3..49a5ac19048 100644
--- a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp
@@ -101,17 +101,17 @@ public:
   /// AddPred - adds a predecessor edge to SUnit SU.
   /// This returns true if this is a new predecessor.
   /// Updates the topological ordering if required.
-  bool AddPred(SUnit *SU, const SDep &D) {
+  void AddPred(SUnit *SU, const SDep &D) {
     Topo.AddPred(SU, D.getSUnit());
-    return SU->addPred(D);
+    SU->addPred(D);
   }
 
   /// RemovePred - removes a predecessor edge from SUnit SU.
   /// This returns true if an edge was removed.
   /// Updates the topological ordering if required.
-  bool RemovePred(SUnit *SU, const SDep &D) {
+  void RemovePred(SUnit *SU, const SDep &D) {
     Topo.RemovePred(SU, D.getSUnit());
-    return SU->removePred(D);
+    SU->removePred(D);
   }
 
 private: