| Issue |
150069
|
| Summary |
[DAG] combineVSelectWithAllOnesOrZeros - missing freeze
|
| Labels |
good first issue,
llvm:SelectionDAG
|
| Assignees |
|
| Reporter |
RKSimon
|
With #145298 we forgot to ensure that the selected operand was frozen - see foldVSelectToSignBitSplatMask for reference
I've included the alive2 for the `select Cond, -1, x → or Cond, x` fold here: https://alive2.llvm.org/ce/z/fwT9Si - but you should confirm the other 2 folds require this as well.
CC @woruyu
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