SuccessChanges

Summary

  1. [machinesink] add testcase for more sinking - NFC (details)
Commit d5c45041f1465f4ecc3828efbbb27aa7b4d23d89 by czhengsz
[machinesink] add testcase for more sinking - NFC
The file was addedllvm/test/CodeGen/PowerPC/sink-down-more-instructions.ll