[llvm] [SDAG] Use shifts if ISD::MUL is illegal when lowering ISD::CTPOP (PR #86505)

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git-clang-format --diff e6f63a942a45e3545332cd9a43982a69a4d5667b cc6f8c358dcfa8fc7f3e55ad8a704e676145382c -- llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
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View the diff from clang-format here.
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diff --git a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
index e0662d57bb..e1dd51f03a 100644
--- a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
@@ -8723,8 +8723,7 @@ SDValue TargetLowering::expandCTPOP(SDNode *Node, SelectionDAG &DAG) const {
                       DAG.getNode(ISD::SHL, dl, VT, V, ShiftC));
     }
   }
-  return DAG.getNode(ISD::SRL, dl, VT, V,
-                     DAG.getConstant(Len - 8, dl, ShVT));
+  return DAG.getNode(ISD::SRL, dl, VT, V, DAG.getConstant(Len - 8, dl, ShVT));
 }
 
 SDValue TargetLowering::expandVPCTPOP(SDNode *Node, SelectionDAG &DAG) const {

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https://github.com/llvm/llvm-project/pull/86505