[PATCH] D155582: [DAG] More aggressively (extract_vector_elt (build_vector x, y), c) iff element is zero constant

[Simon Pilgrim via Phabricator via llvm-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG3ad4f92f83b7: [DAG] More aggressively (extract_vector_elt (build_vector x, y), c) iff element… (authored by RKSimon).

Changed prior to commit:
  https://reviews.llvm.org/D155582?vs=541458&id=541600#toc

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D155582/new/

https://reviews.llvm.org/D155582

Files:
  llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  llvm/test/CodeGen/AArch64/aarch64-neon-vector-insert-uaddlv.ll
  llvm/test/CodeGen/AArch64/sve-streaming-mode-fixed-length-ext-loads.ll
  llvm/test/CodeGen/Mips/cconv/vector.ll
  llvm/test/CodeGen/SPARC/float-constants.ll

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