1; RUN: llc -march=amdgcn -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=BOTH %s 2; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=VI -check-prefix=BOTH %s 3 4; BOTH-LABEL: {{^}}s_rotr_i64: 5; BOTH-DAG: s_sub_i32 6; BOTH-DAG: s_lshr_b64 7; BOTH-DAG: s_lshl_b64 8; BOTH: s_or_b64 9define void @s_rotr_i64(i64 addrspace(1)* %in, i64 %x, i64 %y) { 10entry: 11 %tmp0 = sub i64 64, %y 12 %tmp1 = shl i64 %x, %tmp0 13 %tmp2 = lshr i64 %x, %y 14 %tmp3 = or i64 %tmp1, %tmp2 15 store i64 %tmp3, i64 addrspace(1)* %in 16 ret void 17} 18 19; BOTH-LABEL: {{^}}v_rotr_i64: 20; BOTH-DAG: v_sub_i32 21; SI-DAG: v_lshr_b64 22; SI-DAG: v_lshl_b64 23; VI-DAG: v_lshrrev_b64 24; VI-DAG: v_lshlrev_b64 25; BOTH: v_or_b32 26; BOTH: v_or_b32 27define void @v_rotr_i64(i64 addrspace(1)* %in, i64 addrspace(1)* %xptr, i64 addrspace(1)* %yptr) { 28entry: 29 %x = load i64, i64 addrspace(1)* %xptr, align 8 30 %y = load i64, i64 addrspace(1)* %yptr, align 8 31 %tmp0 = sub i64 64, %y 32 %tmp1 = shl i64 %x, %tmp0 33 %tmp2 = lshr i64 %x, %y 34 %tmp3 = or i64 %tmp1, %tmp2 35 store i64 %tmp3, i64 addrspace(1)* %in 36 ret void 37} 38 39; BOTH-LABEL: {{^}}s_rotr_v2i64: 40define void @s_rotr_v2i64(<2 x i64> addrspace(1)* %in, <2 x i64> %x, <2 x i64> %y) { 41entry: 42 %tmp0 = sub <2 x i64> <i64 64, i64 64>, %y 43 %tmp1 = shl <2 x i64> %x, %tmp0 44 %tmp2 = lshr <2 x i64> %x, %y 45 %tmp3 = or <2 x i64> %tmp1, %tmp2 46 store <2 x i64> %tmp3, <2 x i64> addrspace(1)* %in 47 ret void 48} 49 50; BOTH-LABEL: {{^}}v_rotr_v2i64: 51define void @v_rotr_v2i64(<2 x i64> addrspace(1)* %in, <2 x i64> addrspace(1)* %xptr, <2 x i64> addrspace(1)* %yptr) { 52entry: 53 %x = load <2 x i64>, <2 x i64> addrspace(1)* %xptr, align 8 54 %y = load <2 x i64>, <2 x i64> addrspace(1)* %yptr, align 8 55 %tmp0 = sub <2 x i64> <i64 64, i64 64>, %y 56 %tmp1 = shl <2 x i64> %x, %tmp0 57 %tmp2 = lshr <2 x i64> %x, %y 58 %tmp3 = or <2 x i64> %tmp1, %tmp2 59 store <2 x i64> %tmp3, <2 x i64> addrspace(1)* %in 60 ret void 61} 62