[PATCH] D105096: [ARM] Reassociate BFI

[Eli Friedman via Phabricator via llvm-commits]

efriedma added a comment.

Seems reasonable.



================
Comment at: llvm/lib/Target/ARM/ARMISelLowering.cpp:14171
+  }
+  if (N->getOperand(0).getOpcode() == ARMISD::BFI) {
+    SDValue Op = N->getOperand(0);
----------------
Please add a comment explaining what this is doing.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D105096/new/

https://reviews.llvm.org/D105096