[llvm] [LoopVectorize] Fix nondeterminism in loop-vectorize (PR #200833)

[Florian Hahn via llvm-commits]

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@@ -0,0 +1,128 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 6
+; RUN: opt --passes=loop-vectorize %s -S | FileCheck %s
+
+; Check that we see expected deterministic (over multiple test runs) output.
+; NOTE: Beware, if this test fails it may be due to non-determinism.
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fhahn wrote:

Is this still accurate? with the fix it should be completely deterministic, no?

https://github.com/llvm/llvm-project/pull/200833