[PATCH] D74825: SpeculativeExecution: fixed ingoring free execution

Matt Arsenault via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Feb 19 08:42:10 PST 2020


arsenm added inline comments.


================
Comment at: llvm/test/CodeGen/AMDGPU/speculative-execution-freecasts.ll:12
+a:
+  %x = bitcast i32 undef to float
+  br label %b
----------------
Would probably be better to have real values, since someday something might conclude any undef operation is free or something


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D74825/new/

https://reviews.llvm.org/D74825





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