[PATCH] D45378: [InstCombine] Propagate null values from conditions to other basic blocks

Sanjay Patel via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Apr 6 13:36:17 PDT 2018


spatel added a comment.

This is pushing instcombine beyond local simplifications. Propagating values across blocks should probably be handled in CVP (-correlated-propagation).


Repository:
  rL LLVM

https://reviews.llvm.org/D45378





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