[llvm] [DAG] SelectionDAG.computeKnownBits - add NSW/NUW flags support to ISD::SHL handling (PR #89877)

[Simon Pilgrim via llvm-commits]

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@@ -1668,4 +1668,4 @@ define float @fdiv_pow_shl_cnt32_okay(i32 %cnt) nounwind {
   %conv = uitofp i32 %shl to float
   %mul = fdiv float 0x3a20000000000000, %conv
   ret float %mul
-}
+}
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RKSimon wrote:

Still needs an extra empty line at the EOF

https://github.com/llvm/llvm-project/pull/89877