[llvm] [X86] canonicalizeLaneShuffleWithRepeatedOps - avoid folding vperm2x128(vpshufd(load()),undef) -> vpshufd(vperm2x128(load(),undef)) (PR #178675)

Simon Pilgrim via llvm-commits llvm-commits at lists.llvm.org
Thu Jan 29 07:52:16 PST 2026

Previous message: [llvm] [X86] canonicalizeLaneShuffleWithRepeatedOps - avoid folding vperm2x128(vpshufd(load()),undef) -> vpshufd(vperm2x128(load(),undef)) (PR #178675)
Next message: [llvm] [GlobalISel] Fold Add Shift combine from SelectionDAG (PR #177371)
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

https://github.com/RKSimon closed https://github.com/llvm/llvm-project/pull/178675

Previous message: [llvm] [X86] canonicalizeLaneShuffleWithRepeatedOps - avoid folding vperm2x128(vpshufd(load()),undef) -> vpshufd(vperm2x128(load(),undef)) (PR #178675)
Next message: [llvm] [GlobalISel] Fold Add Shift combine from SelectionDAG (PR #177371)
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

More information about the llvm-commits mailing list