llvm-project

259f74eb - WIP: AMDGPU: Implement getRegSequenceLikeInputs for v_pk_mov_b32

WIP: AMDGPU: Implement getRegSequenceLikeInputs for v_pk_mov_b32 In principle we need this analysis to avoid regressions when using v_pk_mov_b32 when shuffling to physical register inputs. However, as it stands this only introduces regressions by decomposing every useful case where we benefit from the instruction.