[llvm] [AMDGPU] SIWholeQuadMode: Ensure earliest WQM entry point for PS (PR #123266)

[David Stuttard via llvm-commits]

https://github.com/dstutt commented:

I wasn't sure - but was the original intent that shader should enter WQM as soon as possible - but there was a problem in the implementation (that this fixes)?


https://github.com/llvm/llvm-project/pull/123266