fb4113ef0c
The legacy LoopUnswitch pass is only used in the legacy pass manager pipeline, which is deprecated. The NewPM replacement is SimpleLoopUnswitch and I think it is time to remove the legacy LoopUnswitch code. Fixes #31000. Reviewed By: aeubanks, Meinersbur, asbirlea Differential Revision: https://reviews.llvm.org/D124376
This directory contains test cases for individual source features of LLVM. It is designed to make sure that the major components of LLVM support all of the features of LLVM, for very small examples. Entire programs should not go here. Regression tests for individual bug fixes should go into the test/Regression dir.