[llvm] e2e44c3 - [SelectionDAG] Use KnownBits::insertBits instead of separate APInt::insertBits calls. NFC.

[Simon Pilgrim via llvm-commits]

Author: Simon Pilgrim
Date: 2021-07-03T16:32:59+01:00
New Revision: e2e44c3da93c0c8b6e1322dcfbcd9fb18ac702eb

URL: https://github.com/llvm/llvm-project/commit/e2e44c3da93c0c8b6e1322dcfbcd9fb18ac702eb
DIFF: https://github.com/llvm/llvm-project/commit/e2e44c3da93c0c8b6e1322dcfbcd9fb18ac702eb.diff

LOG: [SelectionDAG] Use KnownBits::insertBits instead of separate APInt::insertBits calls. NFC.

Added: 
    

Modified: 
    llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp

Removed: 
    


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diff  --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 9b00a849a1d7..26c07c4857a6 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -2955,8 +2955,7 @@ KnownBits SelectionDAG::computeKnownBits(SDValue Op, const APInt &DemandedElts,
         Known2 = computeKnownBits(N0, SubDemandedElts.shl(i),
                          Depth + 1);
         unsigned Shifts = IsLE ? i : SubScale - 1 - i;
-        Known.One.insertBits(Known2.One, SubBitWidth * Shifts);
-        Known.Zero.insertBits(Known2.Zero, SubBitWidth * Shifts);
+        Known.insertBits(Known2, SubBitWidth * Shifts);
       }
     }