[PATCH] D62687: [Attributor] Deduce "nofree" function attribute

[Johannes Doerfert via Phabricator via llvm-commits]

jdoerfert added a comment.

Once the test file is in, rebase this one and make sure `ninja check-all` works before you commit it. Also, there is a leftover FIXME in the code.



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Comment at: llvm/lib/Transforms/IPO/Attributor.cpp:298
+    for (Instruction *I : OpcodeInstMap[Opcode]) {
+      // FIXME: Assume that all intrinsic function would free memory for now.
+
----------------
Leftover comment.


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  https://reviews.llvm.org/D62687/new/

https://reviews.llvm.org/D62687