llvm-project

fbea21aa - [AMDGPU] Add test for VALU hoisiting from WWM region. NFC. (#123234)

[AMDGPU] Add test for VALU hoisiting from WWM region. NFC. (#123234) The test demonstraits a suboptimal VALU hoisting from a WWM region. As a result we have 2 WWM regions instead of one.