[PATCH] D131576: [AArch64][SME] Implement ABI for calls to/from streaming functions.

[Sander de Smalen via Phabricator via llvm-commits]

sdesmalen added inline comments.


================
Comment at: llvm/lib/Target/AArch64/AArch64ISelLowering.cpp:4513
+  if (auto *ES = dyn_cast<ExternalSymbolSDNode>(V))
+    return StringSwitch<bool>(ES->getSymbol())
+              .Case("__arm_sme_state", true)
----------------
aemerson wrote:
> Why not just use StringRef to compare?
This was more to write it in an extensible way such that other cases can be added later. I've rewritten this a bit now to support ZA as well.


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  https://reviews.llvm.org/D131576/new/

https://reviews.llvm.org/D131576