[PATCH] D95551: [ARM] One-off identity shuffle

Sjoerd Meijer via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Feb 8 01:23:13 PST 2021


SjoerdMeijer added inline comments.


================
Comment at: llvm/lib/Target/ARM/ARMISelLowering.cpp:8197
       }
-      SDValue BitCast = DAG.getBitcast(MVT::v4i32, Input);
-      Parts[Part] = DAG.getNode(ISD::EXTRACT_VECTOR_ELT, dl, MVT::i32, BitCast,
+      SDValue BitCast = DAG.getBitcast(MVT::v4f32, Input);
+      Parts[Part] = DAG.getNode(ISD::EXTRACT_VECTOR_ELT, dl, MVT::f32, BitCast,
----------------
Why are we changing this into v4f32?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D95551/new/

https://reviews.llvm.org/D95551



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