[PATCH] D80028: [AArch64] Support expression results as immediate values in mov

[Jian Cai via Phabricator via llvm-commits]

jcai19 added inline comments.


================
Comment at: llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp:979
+    }
+    return !Shift && E;
   }
----------------
efriedma wrote:
> E can't be null here?
> 
> Maybe worth briefly explaining here what this allows.
the function would have returned at its begining if E is null. Comment added.


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  https://reviews.llvm.org/D80028/new/

https://reviews.llvm.org/D80028