llvm-project

f9649222 - [mlir][AMDGPU] Add better load/store lowering for full mask (#146748)

[mlir][AMDGPU] Add better load/store lowering for full mask (#146748) This patch adds a better maskedload/maskedstore lowering on amdgpu backend for loads which are either fully masked or fully unmasked. For these cases, we can either generate a oob buffer load with no if condition, or we can generate a normal load with a if condition (if no fat_raw_buffer space).