tbaeder added a comment.

In D134958#3827024 <https://reviews.llvm.org/D134958#3827024>, @erichkeane 
wrote:

> This seems right enough to me, though you  might consider CTZ as well since 
> it is equally as easy.  A better/more useful attempt is going to be 
> builtin_strlen.  Note that with builtins they are going to be particularly 
> difficult because you can't execute them on the local machine, since we have 
> to give the same result as the target machine.  Integer sizes can be a 
> problem for that, but a lot of the builtins work differently based on which 
> target you're running on.

Hmm, I see. Do you know of any existing tests in the clang code base that 
exercise those differences?



================
Comment at: clang/lib/AST/Interp/ByteCodeExprGen.cpp:954
+      assert(*T);
+      FuncDecl->dump();
+
----------------
erichkeane wrote:
> Whats happening here?  Is this leftover debugging code?
Oh, yep!


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D134958/new/

https://reviews.llvm.org/D134958

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