Update SimplifyCFG's replacement of phi with its incoming value #72792
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Based on top of #72780 |
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eeckstein
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Apr 3, 2024
Previously we replaced phi with its incoming values when all incoming values were the same. If the phi had itself as incoming value, it wasn't optimized. This PR handles such cases.
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Previously we replaced phi with its incoming values when all incoming values were the same.
If the phi had itself as incoming value, it wasn't optimized. This PR handles such cases.