[PATCH] D71129: [ARM][CMSE] Implement CMSE attributes

[Momchil Velikov via Phabricator via cfe-commits]

chill marked 4 inline comments as done.
chill added inline comments.


================
Comment at: clang/lib/CodeGen/CGCall.cpp:1882
+  if (FI.isCmseNSCall())
+    FuncAttrs.addAttribute("cmse_nonsecure_call");
+
----------------
snidertm wrote:
> Just curious … Does the LLVM backend have a way to extract a StringRef attribute from a CallInst? I know that you can do that with hasFnAttribute(), but I don't see anything for CallInst objects
    CallInst *CI = ... ;
   ... = CI->getAttributes().hasFnAttribute("cmse_nonsecure_call"))


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D71129/new/

https://reviews.llvm.org/D71129