1 ; RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck --check-prefix=R600 -check-prefix=FUNC %s 2 ; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s 3 4 ; FUNC-LABEL: @rotr_i32: 5 ; R600: BIT_ALIGN_INT 6 7 ; SI: V_ALIGNBIT_B32 8 define void @rotr_i32(i32 addrspace(1)* %in, i32 %x, i32 %y) { 9 entry: 10 %tmp0 = sub i32 32, %y 11 %tmp1 = shl i32 %x, %tmp0 12 %tmp2 = lshr i32 %x, %y 13 %tmp3 = or i32 %tmp1, %tmp2 14 store i32 %tmp3, i32 addrspace(1)* %in 15 ret void 16 } 17 18 ; FUNC-LABEL: @rotr_v2i32: 19 ; R600: BIT_ALIGN_INT 20 ; R600: BIT_ALIGN_INT 21 22 ; SI: V_ALIGNBIT_B32 23 ; SI: V_ALIGNBIT_B32 24 define void @rotr_v2i32(<2 x i32> addrspace(1)* %in, <2 x i32> %x, <2 x i32> %y) { 25 entry: 26 %tmp0 = sub <2 x i32> <i32 32, i32 32>, %y 27 %tmp1 = shl <2 x i32> %x, %tmp0 28 %tmp2 = lshr <2 x i32> %x, %y 29 %tmp3 = or <2 x i32> %tmp1, %tmp2 30 store <2 x i32> %tmp3, <2 x i32> addrspace(1)* %in 31 ret void 32 } 33 34 ; FUNC-LABEL: @rotr_v4i32: 35 ; R600: BIT_ALIGN_INT 36 ; R600: BIT_ALIGN_INT 37 ; R600: BIT_ALIGN_INT 38 ; R600: BIT_ALIGN_INT 39 40 ; SI: V_ALIGNBIT_B32 41 ; SI: V_ALIGNBIT_B32 42 ; SI: V_ALIGNBIT_B32 43 ; SI: V_ALIGNBIT_B32 44 define void @rotr_v4i32(<4 x i32> addrspace(1)* %in, <4 x i32> %x, <4 x i32> %y) { 45 entry: 46 %tmp0 = sub <4 x i32> <i32 32, i32 32, i32 32, i32 32>, %y 47 %tmp1 = shl <4 x i32> %x, %tmp0 48 %tmp2 = lshr <4 x i32> %x, %y 49 %tmp3 = or <4 x i32> %tmp1, %tmp2 50 store <4 x i32> %tmp3, <4 x i32> addrspace(1)* %in 51 ret void 52 } 53
