[llvm] [AMDGPU][InstCombine] Fold ballot intrinsic based on llvm.assume hints (PR #160670)

[Sameer Sahasrabuddhe via llvm-commits]

ssahasra wrote:

This review has been open for long, and reviewers may need help making sure that everything has been addressed. @TejaX-Alaghari, I would suggest replying to every unresolved conversation on whether it was fixed and how. But best to do it in the "Files Changed" tab so that all those replies get clubbed as a single review and generate just one email instead of one email for every comment you make.

https://github.com/llvm/llvm-project/pull/160670