[llvm] [polly] [SimpleLoopUnswitch] Generalize the notion of trivial unswitching (PR #193989)

[Nikita Popov via llvm-commits]

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@@ -0,0 +1,177 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 6
+; REQUIRES: asserts
+; RUN: opt -passes='loop-mssa(simple-loop-unswitch),verify<loops>' -S < %s | FileCheck %s
+; RUN: opt -passes='loop-mssa(simple-loop-unswitch)' -disable-output -stats -info-output-file - < %s | FileCheck --check-prefix=STATS %s
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nikic wrote:

Drop the stats test and `REQUIRES: asserts` please. The IR test is sufficient.

https://github.com/llvm/llvm-project/pull/193989