[PATCH] D72423: [DemandedBits] Improve accuracy of Add propagator
Erika via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Aug 14 08:25:29 PDT 2020
rrika added inline comments.
================
Comment at: llvm/test/Analysis/DemandedBits/add.ll:4
+
+; CHECK-DAG: DemandedBits: 0x1e for %1 = and i32 %a, 9
+; CHECK-DAG: DemandedBits: 0x1a for %2 = and i32 %b, 9
----------------
lebedev.ri wrote:
> Is the order not deterministic?
> It would be best to test everything there is in the output.
It seems not to be. The other tests in that directory also used CHECK-DAG for this.
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https://reviews.llvm.org/D72423/new/
https://reviews.llvm.org/D72423
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