Files
clang-p2996/llvm
Simon Pilgrim 8cbd8194c1 [X86] Improving folding of concat_vectors of subvectors from the same broadcast
Handle concat_vectors(extract_subvector(broadcast(x)), extract_subvector(broadcast(x))) -> broadcast(x)

To expose this we also need collectConcatOps to recognise the insert_subvector(x, extract_subvector(x, lo), hi) subvector splat pattern
2020-05-01 11:23:10 +01:00
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