[llvm] [RISCV] Support umin/umax in tryFoldSelectIntoOp (PR #157548)

Craig Topper via llvm-commits llvm-commits at lists.llvm.org
Tue Sep 9 14:46:57 PDT 2025


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@@ -18835,6 +18835,8 @@ static SDValue tryFoldSelectIntoOp(SDNode *N, SelectionDAG &DAG,
   case ISD::ADD:
   case ISD::OR:
   case ISD::XOR:
+  case ISD::UMIN:
+  case ISD::UMAX:
----------------
topperc wrote:

This is mentioned in the description "smin/smax are a bit harder, and will be a separate change."

https://github.com/llvm/llvm-project/pull/157548


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