78 int32_t shuffle(uint64_t Mask, int32_t Var, int32_t SrcLane);
79 int32_t shuffleDown(uint64_t Mask, int32_t Var, uint32_t LaneDelta,
87 int32_t shuffle(uint64_t Mask, int32_t Var, int32_t SrcLane) {  in shuffle()  argument
91   return __builtin_amdgcn_ds_bpermute(Index << 2, Var);  in shuffle()
94 int32_t shuffleDown(uint64_t Mask, int32_t Var, uint32_t LaneDelta,  in shuffleDown()  argument
99   return __builtin_amdgcn_ds_bpermute(Index << 2, Var);  in shuffleDown()
111 int32_t shuffle(uint64_t Mask, int32_t Var, int32_t SrcLane) {  in shuffle()  argument
112   return __nvvm_shfl_sync_idx_i32(Mask, Var, SrcLane, 0x1f);  in shuffle()
115 int32_t shuffleDown(uint64_t Mask, int32_t Var, uint32_t Delta, int32_t Width) {  in shuffleDown()  argument
117   return __nvvm_shfl_sync_down_i32(Mask, Var, Delta, T);  in shuffleDown()
131 int32_t utils::shuffle(uint64_t Mask, int32_t Var, int32_t SrcLane) {  in shuffle()  argument
132   return impl::shuffle(Mask, Var, SrcLane);  in shuffle()
135 int32_t utils::shuffleDown(uint64_t Mask, int32_t Var, uint32_t Delta,  in shuffleDown()  argument
137   return impl::shuffleDown(Mask, Var, Delta, Width);  in shuffleDown()