[PATCH] D87618: [AMDGPU] should expand ROTL i16 to shifts.

[Stanislav Mekhanoshin via Phabricator via llvm-commits]

rampitec added a comment.

Needs test.



================
Comment at: llvm/lib/Target/AMDGPU/SIISelLowering.cpp:548
 
     setOperationAction(ISD::ROTR, MVT::i16, Promote);
+    setOperationAction(ISD::ROTL, MVT::i16, Expand);
----------------
What about rotr?


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  https://reviews.llvm.org/D87618/new/

https://reviews.llvm.org/D87618