[llvm] [X86] combineX86ShuffleChain - don't combine to VPERM2W/VPERM2B from just any single variable mask (PR #127914)

Simon Pilgrim via llvm-commits llvm-commits at lists.llvm.org
Thu Feb 20 01:11:36 PST 2025

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https://github.com/RKSimon closed https://github.com/llvm/llvm-project/pull/127914

Previous message: [llvm] [X86] combineX86ShuffleChain - don't combine to VPERM2W/VPERM2B from just any single variable mask (PR #127914)
Next message: [llvm] [SelectionDAG] Use `poison` instead of `undef` for `dbg.values` (PR #127915)
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