[PATCH] D41335: [InlineFunction] Inline vararg functions that do not access varargs.

[Eli Friedman via Phabricator via llvm-commits]

efriedma added reviewers: rnk, hfinkel.
efriedma added a comment.

We should probably clarify LangRef for musttail to make it clear what transforms are legal.  (Does the "thunk" attribute matter?)



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Comment at: lib/Transforms/Utils/InlineFunction.cpp:1516
+            return false;
+          }))
+        return false;
----------------
Does the comment from https://reviews.llvm.org/D22529#488888, about doing this check during the inline cost scan, still apply here?


https://reviews.llvm.org/D41335