[PATCH] D111530: [TargetLowering] Optimize expanded SRL/SHL fed into SETCC ne/eq 0

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added inline comments.


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Comment at: llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp:3572
+  Scan = [&Scan, &MatchShifts, &Result, OpSizeInBits](const SDValue &Value,
+                                                      unsigned Depth) {
+    if (Depth >= SelectionDAG::MaxRecursionDepth || !Value->hasOneUse())
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You might be better off pulling this lambda out as static helper function instead of relying on recursive lambda calls?


Repository:
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  https://reviews.llvm.org/D111530/new/

https://reviews.llvm.org/D111530