[PATCH] D44046: [AMDGPU] Fixed incorrect break from loop

Stanislav Mekhanoshin via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Mar 2 16:12:11 PST 2018

rampitec added a comment.

I am not sure why this new and instruction shall be needed. As far as I understand one of the arguments of SI_IF_BREAK shall be full copy of exec mask saved before the loop, isn't it?
If that is not so, shall we fix it instead?



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