1 ; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=SI %s 2 ; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=SI %s 3 4 ; SI-LABEL: {{^}}s_addk_i32_k0: 5 ; SI: s_load_dword [[VAL:s[0-9]+]] 6 ; SI: s_addk_i32 [[VAL]], 0x41 7 ; SI: v_mov_b32_e32 [[VRESULT:v[0-9]+]], [[VAL]] 8 ; SI: buffer_store_dword [[VRESULT]] 9 ; SI: s_endpgm 10 define void @s_addk_i32_k0(i32 addrspace(1)* %out, i32 %b) { 11 %add = add i32 %b, 65 12 store i32 %add, i32 addrspace(1)* %out 13 ret void 14 } 15 16 ; FIXME: This should be folded with any number of uses. 17 ; SI-LABEL: {{^}}s_addk_i32_k0_x2: 18 ; SI: s_movk_i32 [[K:s[0-9]+]], 0x41 19 ; SI-DAG: s_add_i32 {{s[0-9]+}}, {{s[0-9]+}}, [[K]] 20 ; SI-DAG: s_add_i32 {{s[0-9]+}}, {{s[0-9]+}}, [[K]] 21 ; SI: s_endpgm 22 define void @s_addk_i32_k0_x2(i32 addrspace(1)* %out0, i32 addrspace(1)* %out1, i32 %a, i32 %b) { 23 %add0 = add i32 %a, 65 24 %add1 = add i32 %b, 65 25 store i32 %add0, i32 addrspace(1)* %out0 26 store i32 %add1, i32 addrspace(1)* %out1 27 ret void 28 } 29 30 ; SI-LABEL: {{^}}s_addk_i32_k1: 31 ; SI: s_addk_i32 {{s[0-9]+}}, 0x7fff{{$}} 32 ; SI: s_endpgm 33 define void @s_addk_i32_k1(i32 addrspace(1)* %out, i32 %b) { 34 %add = add i32 %b, 32767 ; (1 << 15) - 1 35 store i32 %add, i32 addrspace(1)* %out 36 ret void 37 } 38 39 ; SI-LABEL: {{^}}s_addk_i32_k2: 40 ; SI: s_addk_i32 {{s[0-9]+}}, 0xffef{{$}} 41 ; SI: s_endpgm 42 define void @s_addk_i32_k2(i32 addrspace(1)* %out, i32 %b) { 43 %add = add i32 %b, -17 44 store i32 %add, i32 addrspace(1)* %out 45 ret void 46 } 47 48 ; SI-LABEL: {{^}}s_addk_v2i32_k0: 49 ; SI-DAG: s_addk_i32 {{s[0-9]+}}, 0x41 50 ; SI-DAG: s_addk_i32 {{s[0-9]+}}, 0x42 51 ; SI: s_endpgm 52 define void @s_addk_v2i32_k0(<2 x i32> addrspace(1)* %out, <2 x i32> %b) { 53 %add = add <2 x i32> %b, <i32 65, i32 66> 54 store <2 x i32> %add, <2 x i32> addrspace(1)* %out 55 ret void 56 } 57 58 ; SI-LABEL: {{^}}s_addk_v4i32_k0: 59 ; SI-DAG: s_addk_i32 {{s[0-9]+}}, 0x41 60 ; SI-DAG: s_addk_i32 {{s[0-9]+}}, 0x42 61 ; SI-DAG: s_addk_i32 {{s[0-9]+}}, 0x43 62 ; SI-DAG: s_addk_i32 {{s[0-9]+}}, 0x44 63 ; SI: s_endpgm 64 define void @s_addk_v4i32_k0(<4 x i32> addrspace(1)* %out, <4 x i32> %b) { 65 %add = add <4 x i32> %b, <i32 65, i32 66, i32 67, i32 68> 66 store <4 x i32> %add, <4 x i32> addrspace(1)* %out 67 ret void 68 } 69 70 ; SI-LABEL: {{^}}s_addk_v8i32_k0: 71 ; SI-DAG: s_addk_i32 {{s[0-9]+}}, 0x41 72 ; SI-DAG: s_addk_i32 {{s[0-9]+}}, 0x42 73 ; SI-DAG: s_addk_i32 {{s[0-9]+}}, 0x43 74 ; SI-DAG: s_addk_i32 {{s[0-9]+}}, 0x44 75 ; SI-DAG: s_addk_i32 {{s[0-9]+}}, 0x45 76 ; SI-DAG: s_addk_i32 {{s[0-9]+}}, 0x46 77 ; SI-DAG: s_addk_i32 {{s[0-9]+}}, 0x47 78 ; SI-DAG: s_addk_i32 {{s[0-9]+}}, 0x48 79 ; SI: s_endpgm 80 define void @s_addk_v8i32_k0(<8 x i32> addrspace(1)* %out, <8 x i32> %b) { 81 %add = add <8 x i32> %b, <i32 65, i32 66, i32 67, i32 68, i32 69, i32 70, i32 71, i32 72> 82 store <8 x i32> %add, <8 x i32> addrspace(1)* %out 83 ret void 84 } 85 86 ; SI-LABEL: {{^}}no_s_addk_i32_k0: 87 ; SI: s_add_i32 {{s[0-9]+}}, {{s[0-9]+}}, 0x8000{{$}} 88 ; SI: s_endpgm 89 define void @no_s_addk_i32_k0(i32 addrspace(1)* %out, i32 %b) { 90 %add = add i32 %b, 32768 ; 1 << 15 91 store i32 %add, i32 addrspace(1)* %out 92 ret void 93 } 94
