[llvm] 89aad89 - [NFC][regalloc] Remove unused API in AllocationOrder

[Mircea Trofin via llvm-commits]

Author: Mircea Trofin
Date: 2020-09-24T12:25:56-07:00
New Revision: 89aad892a596a0b54d1fcdb0b68cc5fa4d3e2932

URL: https://github.com/llvm/llvm-project/commit/89aad892a596a0b54d1fcdb0b68cc5fa4d3e2932
DIFF: https://github.com/llvm/llvm-project/commit/89aad892a596a0b54d1fcdb0b68cc5fa4d3e2932.diff

LOG: [NFC][regalloc] Remove unused API in AllocationOrder

Differential Revision: https://reviews.llvm.org/D88197

Added: 
    

Modified: 
    llvm/lib/CodeGen/AllocationOrder.h

Removed: 
    


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diff  --git a/llvm/lib/CodeGen/AllocationOrder.h b/llvm/lib/CodeGen/AllocationOrder.h
index fa0690ab4ea5..75f87dd7d654 100644
--- a/llvm/lib/CodeGen/AllocationOrder.h
+++ b/llvm/lib/CodeGen/AllocationOrder.h
@@ -67,20 +67,6 @@ class LLVM_LIBRARY_VISIBILITY AllocationOrder {
     return 0;
   }
 
-  /// As next(), but allow duplicates to be returned, and stop before the
-  /// Limit'th register in the RegisterClassInfo allocation order.
-  ///
-  /// This can produce more than Limit registers if there are hints.
-  unsigned nextWithDups(unsigned Limit) {
-    if (Pos < 0)
-      return Hints.end()[Pos++];
-    if (HardHints)
-      return 0;
-    if (Pos < int(Limit))
-      return Order[Pos++];
-    return 0;
-  }
-
   /// Start over from the beginning.
   void rewind() { Pos = -int(Hints.size()); }