[PATCH] D58231: [LICM] Support of widenable condition guards in LICM

Alina Sbirlea via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Feb 20 14:50:38 PST 2019


asbirlea added a comment.

Clarification: the condition gets hoisted as well once the call gets hoisted.

  LICM hoisting to entry:   %widenable_cond = call i1 @llvm.experimental.widenable.condition()
  LICM hoisting to entry:   %exiplicit_guard_cond = and i1 %cond, %widenable_cond


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D58231/new/

https://reviews.llvm.org/D58231





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