llvm-project

cd5f5b76 - [AMDGPU][MC] Implement fft and rotate modes for ds_swizzle_b32 (#108064)

[AMDGPU][MC] Implement fft and rotate modes for ds_swizzle_b32 (#108064) In addition to the basic mode, the ds_swizzle_b32 is supposed to support two specific modes: fft and rotate. This patch implements those two modes.