[PATCH] D159186: [AArch64][SME] Enable TPIDR2 lazy-save for za_preserved

[Sander de Smalen via Phabricator via llvm-commits]

sdesmalen added inline comments.


================
Comment at: llvm/lib/Target/AArch64/Utils/AArch64SMEAttributes.cpp:34
+    StringRef FuncName = F->getName();
+    if (FuncName == "__arm_tpidr2_save" || FuncName == "__arm_sme_state" ||
+        FuncName == "__arm_tpidr2_restore")
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Perhaps it's worth adding a new SMEAttrs constructor, such that you can use that both here and in AArch64ISelLowering.cpp

  SMEAttrs(StringRef funcname) {  /* handle SME ABI functions here */ }


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D159186/new/

https://reviews.llvm.org/D159186