[PATCH] D69288: [GISel][ArtifactCombiner] Relax the constraint to combine unmerge with concat_vectors

[Quentin Colombet via Phabricator via llvm-commits]

qcolombet marked an inline comment as done.
qcolombet added inline comments.


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Comment at: include/llvm/CodeGen/GlobalISel/LegalizationArtifactCombiner.h:226
         return true;
+      return !DestTy.isVector();
+    case TargetOpcode::G_CONCAT_VECTORS: {
----------------
Second check.


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D69288/new/

https://reviews.llvm.org/D69288