[PATCH] D34571: [DAGCombine] Improve handling of insert_subvector of bitcast values

Simon Pilgrim via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Jul 4 07:56:57 PDT 2017

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RKSimon added inline comments.


================
Comment at: lib/CodeGen/SelectionDAG/DAGCombiner.cpp:15525
+  // first.
+  if (N0.hasOneUse() && N0->getOpcode() == ISD::INSERT_SUBVECTOR)
+    if (SDValue NN0 = visitINSERT_SUBVECTOR(N0.getNode()))
----------------
N0.getOpcode()


https://reviews.llvm.org/D34571

Previous message: [PATCH] D34511: [mips][microMIPS] Extending size reduction pass with ADDIUSP and ADDIUR1SP
Next message: [lld] r307082 - Make the test more strict.
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