[PATCH] D127595: [DAG] visitINSERT_VECTOR_ELT - attempt to reconstruct BUILD_VECTOR before other fold interfere

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon updated this revision to Diff 436333.
RKSimon added a comment.

rebase


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D127595/new/

https://reviews.llvm.org/D127595

Files:
  llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  llvm/test/CodeGen/AArch64/arm64-neon-copy.ll
  llvm/test/CodeGen/AArch64/sve-fixed-length-insert-vector-elt.ll
  llvm/test/CodeGen/AArch64/vecreduce-propagate-sd-flags.ll
  llvm/test/CodeGen/ARM/neon-copy.ll
  llvm/test/CodeGen/RISCV/rvv/fixed-vectors-insert-i1.ll
  llvm/test/CodeGen/RISCV/rvv/fixed-vectors-masked-gather.ll
  llvm/test/CodeGen/X86/avx512-insert-extract.ll
  llvm/test/CodeGen/X86/masked_gather_scatter.ll
  llvm/test/CodeGen/X86/shuffle-extract-subvector.ll
  llvm/test/CodeGen/X86/sse-insertelt-from-mem.ll
  llvm/test/CodeGen/X86/sse-insertelt.ll
  llvm/test/CodeGen/X86/vec_insert-7.ll

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