[llvm-branch-commits] [llvm] AMDGPU/GlobalISel: Add waterfall lowering in regbanklegalize (PR #145912)

[Petar Avramovic via llvm-branch-commits]

petar-avramovic wrote:

sorry about the noise, graphite was refusing to submit stack. This is latest version of the patches

https://github.com/llvm/llvm-project/pull/145912