[PATCH] D47831: [DAGCombiner] Recognize more patterns for ABS

[Krzysztof Parzyszek via Phabricator via llvm-commits]

kparzysz added inline comments.


================
Comment at: lib/Target/ARM/ARMInstrNEON.td:5400
+
+// ISD::ABS is not legal for v2i64, so VABD needs to be matched from the
+// shift/xor pattern for ABS.
----------------
This should say VABDL, not VABD.  I'll fix it before commit.


Repository:
  rL LLVM

https://reviews.llvm.org/D47831