[PATCH] D127115: [RFC][DAGCombine] Make sure combined nodes are added back to the worklist in topological order.

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added inline comments.


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Comment at: llvm/test/CodeGen/X86/insertelement-var-index.ll:2338
+; AVX512-NEXT:    vpmovqd %zmm0, %ymm0
+; AVX512-NEXT:    vpinsrq $1, (%rdi), %xmm1, %xmm2
+; AVX512-NEXT:    vinserti32x4 $0, %xmm2, %zmm1, %zmm2
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we're inserting the same load that we've already broadcast to the entire zmm?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D127115/new/

https://reviews.llvm.org/D127115