[PATCH] D136461: llvm-reduce: Fix block reduction with unreachable blocks

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added inline comments.


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Comment at: llvm/tools/llvm-reduce/deltas/ReduceBasicBlocks.cpp:199
+      // Delete the dead blocks.
+      DeleteDeadBlocks(DeadBlocks, nullptr, /*KeepOneInputPHIs*/ false);
+      DeadBlocks.clear();
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aeubanks wrote:
> probably not super important, but keeping phis limits the instructions that the basic block pass messes with
Doesn't seem to do anything in the tests


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D136461/new/

https://reviews.llvm.org/D136461