1 ; RUN: llc -march=amdgcn -mcpu=SI < %s | FileCheck -check-prefix=SI %s 2 ; RUN: llc -march=amdgcn -mcpu=tonga < %s | FileCheck -check-prefix=SI %s 3 4 ; SI-LABEL: {{^}}no_reorder_v2f64_global_load_store: 5 ; SI: buffer_load_dwordx4 6 ; SI: buffer_load_dwordx4 7 ; SI: buffer_store_dwordx4 8 ; SI: buffer_store_dwordx4 9 ; SI: s_endpgm 10 define void @no_reorder_v2f64_global_load_store(<2 x double> addrspace(1)* nocapture %x, <2 x double> addrspace(1)* nocapture %y) nounwind { 11 %tmp1 = load <2 x double>, <2 x double> addrspace(1)* %x, align 16 12 %tmp4 = load <2 x double>, <2 x double> addrspace(1)* %y, align 16 13 store <2 x double> %tmp4, <2 x double> addrspace(1)* %x, align 16 14 store <2 x double> %tmp1, <2 x double> addrspace(1)* %y, align 16 15 ret void 16 } 17 18 ; SI-LABEL: {{^}}no_reorder_scalarized_v2f64_local_load_store: 19 ; SI: ds_read_b64 20 ; SI: ds_read_b64 21 ; SI: ds_write_b64 22 ; SI: ds_write_b64 23 ; SI: s_endpgm 24 define void @no_reorder_scalarized_v2f64_local_load_store(<2 x double> addrspace(3)* nocapture %x, <2 x double> addrspace(3)* nocapture %y) nounwind { 25 %tmp1 = load <2 x double>, <2 x double> addrspace(3)* %x, align 16 26 %tmp4 = load <2 x double>, <2 x double> addrspace(3)* %y, align 16 27 store <2 x double> %tmp4, <2 x double> addrspace(3)* %x, align 16 28 store <2 x double> %tmp1, <2 x double> addrspace(3)* %y, align 16 29 ret void 30 } 31 32 ; SI-LABEL: {{^}}no_reorder_split_v8i32_global_load_store: 33 ; SI: buffer_load_dwordx4 34 ; SI: buffer_load_dwordx4 35 ; SI: buffer_load_dwordx4 36 ; SI: buffer_load_dwordx4 37 38 39 ; SI: buffer_store_dwordx4 40 ; SI: buffer_store_dwordx4 41 ; SI: buffer_store_dwordx4 42 ; SI: buffer_store_dwordx4 43 ; SI: s_endpgm 44 define void @no_reorder_split_v8i32_global_load_store(<8 x i32> addrspace(1)* nocapture %x, <8 x i32> addrspace(1)* nocapture %y) nounwind { 45 %tmp1 = load <8 x i32>, <8 x i32> addrspace(1)* %x, align 32 46 %tmp4 = load <8 x i32>, <8 x i32> addrspace(1)* %y, align 32 47 store <8 x i32> %tmp4, <8 x i32> addrspace(1)* %x, align 32 48 store <8 x i32> %tmp1, <8 x i32> addrspace(1)* %y, align 32 49 ret void 50 } 51 52 ; SI-LABEL: {{^}}no_reorder_extload_64: 53 ; SI: ds_read_b64 54 ; SI: ds_read_b64 55 ; SI: ds_write_b64 56 ; SI-NOT: ds_read 57 ; SI: ds_write_b64 58 ; SI: s_endpgm 59 define void @no_reorder_extload_64(<2 x i32> addrspace(3)* nocapture %x, <2 x i32> addrspace(3)* nocapture %y) nounwind { 60 %tmp1 = load <2 x i32>, <2 x i32> addrspace(3)* %x, align 8 61 %tmp4 = load <2 x i32>, <2 x i32> addrspace(3)* %y, align 8 62 %tmp1ext = zext <2 x i32> %tmp1 to <2 x i64> 63 %tmp4ext = zext <2 x i32> %tmp4 to <2 x i64> 64 %tmp7 = add <2 x i64> %tmp1ext, <i64 1, i64 1> 65 %tmp9 = add <2 x i64> %tmp4ext, <i64 1, i64 1> 66 %trunctmp9 = trunc <2 x i64> %tmp9 to <2 x i32> 67 %trunctmp7 = trunc <2 x i64> %tmp7 to <2 x i32> 68 store <2 x i32> %trunctmp9, <2 x i32> addrspace(3)* %x, align 8 69 store <2 x i32> %trunctmp7, <2 x i32> addrspace(3)* %y, align 8 70 ret void 71 } 72
