[PATCH] D58068: [DAG] Avoid smart constructor-based dangling nodes.

[Nirav Dave via Phabricator via llvm-commits]

niravd updated this revision to Diff 192280.
niravd added a comment.

Rebase to tip before landing.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D58068/new/

https://reviews.llvm.org/D58068

Files:
  llvm/include/llvm/CodeGen/SelectionDAG.h
  llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
  llvm/test/CodeGen/AArch64/unfold-masked-merge-vector-variablemask-const.ll
  llvm/test/CodeGen/ARM/CGP/arm-cgp-icmps.ll
  llvm/test/CodeGen/ARM/arm-storebytesmerge.ll
  llvm/test/CodeGen/ARM/vdup.ll
  llvm/test/CodeGen/Mips/indirect-jump-hazard/jumptables.ll
  llvm/test/CodeGen/PowerPC/vec_conv_i16_to_fp64_elts.ll
  llvm/test/CodeGen/PowerPC/vec_conv_i8_to_fp32_elts.ll
  llvm/test/CodeGen/PowerPC/vec_conv_i8_to_fp64_elts.ll
  llvm/test/CodeGen/X86/3addr-or.ll
  llvm/test/CodeGen/X86/avx-load-store.ll
  llvm/test/CodeGen/X86/midpoint-int-vec-128.ll
  llvm/test/CodeGen/X86/oddshuffles.ll
  llvm/test/CodeGen/X86/psubus.ll
  llvm/test/CodeGen/X86/sadd_sat_vec.ll
  llvm/test/CodeGen/X86/sat-add.ll
  llvm/test/CodeGen/X86/select_const.ll
  llvm/test/CodeGen/X86/shuffle-strided-with-offset-512.ll
  llvm/test/CodeGen/X86/shuffle-vs-trunc-512-widen.ll
  llvm/test/CodeGen/X86/shuffle-vs-trunc-512.ll
  llvm/test/CodeGen/X86/ssub_sat_vec.ll
  llvm/test/CodeGen/X86/uadd_sat_vec.ll
  llvm/test/CodeGen/X86/umul_fix.ll
  llvm/test/CodeGen/X86/unfold-masked-merge-vector-variablemask-const.ll
  llvm/test/CodeGen/X86/usub_sat_vec.ll
  llvm/test/CodeGen/X86/vec_minmax_sint.ll
  llvm/test/CodeGen/X86/vec_minmax_uint.ll
  llvm/test/CodeGen/X86/vector-narrow-binop.ll
  llvm/test/CodeGen/X86/vector-reduce-smax-widen.ll
  llvm/test/CodeGen/X86/vector-reduce-smax.ll
  llvm/test/CodeGen/X86/vector-reduce-smin-widen.ll
  llvm/test/CodeGen/X86/vector-reduce-smin.ll
  llvm/test/CodeGen/X86/vector-reduce-umax-widen.ll
  llvm/test/CodeGen/X86/vector-reduce-umax.ll
  llvm/test/CodeGen/X86/vector-reduce-umin-widen.ll
  llvm/test/CodeGen/X86/vector-reduce-umin.ll
  llvm/test/CodeGen/X86/vector-shuffle-128-v8.ll
  llvm/test/CodeGen/X86/vector-shuffle-256-v16.ll
  llvm/test/CodeGen/X86/vector-trunc-packus-widen.ll
  llvm/test/CodeGen/X86/vector-trunc-packus.ll
  llvm/test/CodeGen/X86/vector-trunc-ssat-widen.ll
  llvm/test/CodeGen/X86/vector-trunc-ssat.ll
  llvm/test/CodeGen/X86/vector-trunc-usat-widen.ll
  llvm/test/CodeGen/X86/vector-trunc-usat.ll
  llvm/test/CodeGen/X86/vsel-cmp-load.ll
  llvm/test/CodeGen/X86/zext-demanded.ll
  llvm/test/CodeGen/X86/zext-logicop-shift-load.ll

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