Simon Pilgrim 92af82a48d [VectorCombine] Fold "shuffle (binop (shuffle, shuffle)), undef" --> "binop (shuffle), (shuffle)" (#114101) ...

Add foldPermuteOfBinops - to fold a permute (single source shuffle) through a binary op that is being fed by other shuffles.

Fixes #94546
Fixes #49736

2024-10-31 10:58:09 +00:00

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extract-binop-inseltpoison.ll

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extract-binop.ll

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extract-cmp-binop.ll

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extract-cmp.ll

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extract-fneg-insert.ll

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insert-binop-inseltpoison.ll

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insert-binop-with-constant-inseltpoison.ll

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insert-binop-with-constant.ll

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insert-binop.ll

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lit.local.cfg

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load-inseltpoison.ll

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load-widening.ll

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load.ll

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no-sse-inseltpoison.ll

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no-sse.ll

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permute-of-binops.ll

[VectorCombine] Fold "shuffle (binop (shuffle, shuffle)), undef" --> "binop (shuffle), (shuffle)" (#114101)

2024-10-31 10:58:09 +00:00

pr67803.ll

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reduction-of-truncations.ll

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reduction-two-vecs-combine.ll

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scalarize-cmp-inseltpoison.ll

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scalarize-cmp.ll

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scalarize-vector-gep.ll

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select-shuffle.ll

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shuffle-inseltpoison.ll

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shuffle-of-binops.ll

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shuffle-of-casts.ll

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shuffle-of-intrinsics.ll

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shuffle-of-shuffles.ll

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shuffle.ll

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