[PATCH] D129852: [AArch64][SVE] Sink op into loop if it's used by PTEST and known to zero inactive lanes.

[Rosie Sumpter via Phabricator via llvm-commits]

RosieSumpter added a comment.

Thanks @sdesmalen for fixing some of my regressions!



================
Comment at: llvm/test/CodeGen/AArch64/sve-ptest-removal-sink.ll:8
+
+define void @test_sink_ptrue_into_ptest(ptr %a, ptr %b, i32 %n) {
+; CHECK-LABEL: test_sink_ptrue_into_ptest:
----------------
Looks like %a and %b aren't used anywhere?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D129852/new/

https://reviews.llvm.org/D129852