[PATCH] D59666: AMDGPU: HIP compiler option -finstrument-functions flag

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added a comment.

Mostly LGTM, but 2 more test cases might be useful; one with no ret, and one with the use outside of the entry block


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  https://reviews.llvm.org/D59666/new/

https://reviews.llvm.org/D59666