[PATCH] D63046: [Attributor] Deduce "willreturn" function attribute

[Hideto Ueno via Phabricator via llvm-commits]

uenoku created this revision.
uenoku added a reviewer: jdoerfert.
Herald added subscribers: llvm-commits, hiraditya.
Herald added a project: LLVM.

Deduce the "willreturn" attribute for functions.

It is assumed that any intrinsic will return.


https://reviews.llvm.org/D63046

Files:
  llvm/lib/Transforms/IPO/Attributor.cpp

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