[llvm] [RISCV] Strength reduce mul by 2^M - 3/5/9 (PR #88993)

[Pengcheng Wang via llvm-commits]

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@@ -13447,7 +13447,6 @@ static SDValue expandMul(SDNode *N, SelectionDAG &DAG,
   case 21:
   case 25:
   case 27:
-  case 29:
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wangpc-pp wrote:

Why is it removed?

https://github.com/llvm/llvm-project/pull/88993