[PATCH] D70737: [Attributor] Move pass after InstCombine to futher eliminate null pointer checks

Dávid Bolvanský via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Nov 26 14:50:50 PST 2019


xbolva00 added a comment.

In D70737#1760839 <https://reviews.llvm.org/D70737#1760839>, @jdoerfert wrote:

> Why is inscombine the pass that adds `nonnull` to `strchr`?
>  This is not a good solution, I'll try to come up with the SCC version of the Attributor soon to add it to the inliner loop


You were fine with this approach..... https://reviews.llvm.org/D53342.


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  https://reviews.llvm.org/D70737/new/

https://reviews.llvm.org/D70737





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