There are no longer any places that require a

MERGE_VALUES node with only one operand, so get
rid of special code that only existed to handle
that possibility.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60349 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 13 deletions

diff --git a/include/llvm/CodeGen/SelectionDAG.h b/include/llvm/CodeGen/SelectionDAG.h
index fe77ab2..fe92575 100644
--- a/include/llvm/CodeGen/SelectionDAG.h
+++ b/include/llvm/CodeGen/SelectionDAG.h
@@ -486,19 +486,7 @@ public:
                               bool ReadMem = true, bool WriteMem = true);
 
   /// getMergeValues - Create a MERGE_VALUES node from the given operands.
-  /// Allowed to return something different (and simpler) if Simplify is true.
-  SDValue getMergeValues(const SDValue *Ops, unsigned NumOps,
-                         bool Simplify = true);
-
-  /// getMergeValues - Create a MERGE_VALUES node from the given types and ops.
-  /// Allowed to return something different (and simpler) if Simplify is true.
-  /// May be faster than the above version if VTs is known and NumOps is large.
-  SDValue getMergeValues(SDVTList VTs, const SDValue *Ops, unsigned NumOps,
-                           bool Simplify = true) {
-    if (Simplify && NumOps == 1)
-      return Ops[0];
-    return getNode(ISD::MERGE_VALUES, VTs, Ops, NumOps);
-  }
+  SDValue getMergeValues(const SDValue *Ops, unsigned NumOps);
 
   /// getCall - Create a CALL node from the given information.
   ///