[PATCH] D36850: [ThinLTO] Add norecurse function attribute propagation

[Teresa Johnson via Phabricator via cfe-commits]

tejohnson added a comment.

Ok thanks. I need to go through the propagation code and tests again more closely now, but one question/suggestion below in the meantime.



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Comment at: llvm/include/llvm/IR/ModuleSummaryIndex.h:580
+    // If there are calls to unknown targets (e.g. indirect)
+    unsigned hasUnknownCall : 1;
+
----------------
Now that we have MayThrow, can we avoid a separate hasUnknownCall bool and just conservatively set MayThrow true in that case?


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https://reviews.llvm.org/D36850