Matt Arsenault | 7900334 | 2016-04-14 21:58:07 +0000 | [diff] [blame] | 1 | ;RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck --check-prefix=SI --check-prefix=GCN --check-prefix=FUNC %s |
Marek Olsak | fa6607d | 2015-02-11 14:26:46 +0000 | [diff] [blame] | 2 | ;RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck --check-prefix=VI --check-prefix=GCN --check-prefix=FUNC %s |
Jan Vesely | 5f715d3 | 2015-01-22 23:42:43 +0000 | [diff] [blame] | 3 | ;RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck --check-prefix=EG --check-prefix=FUNC %s |
| 4 | |
Matt Arsenault | 7900334 | 2016-04-14 21:58:07 +0000 | [diff] [blame] | 5 | ;FUNC-LABEL: {{^}}s_test_sdiv: |
Jan Vesely | 5f715d3 | 2015-01-22 23:42:43 +0000 | [diff] [blame] | 6 | ;EG: RECIP_UINT |
| 7 | ;EG: LSHL {{.*}}, 1, |
| 8 | ;EG: BFE_UINT |
| 9 | ;EG: BFE_UINT |
| 10 | ;EG: BFE_UINT |
| 11 | ;EG: BFE_UINT |
| 12 | ;EG: BFE_UINT |
| 13 | ;EG: BFE_UINT |
| 14 | ;EG: BFE_UINT |
| 15 | ;EG: BFE_UINT |
| 16 | ;EG: BFE_UINT |
| 17 | ;EG: BFE_UINT |
| 18 | ;EG: BFE_UINT |
| 19 | ;EG: BFE_UINT |
| 20 | ;EG: BFE_UINT |
| 21 | ;EG: BFE_UINT |
| 22 | ;EG: BFE_UINT |
| 23 | ;EG: BFE_UINT |
| 24 | ;EG: BFE_UINT |
| 25 | ;EG: BFE_UINT |
| 26 | ;EG: BFE_UINT |
| 27 | ;EG: BFE_UINT |
| 28 | ;EG: BFE_UINT |
| 29 | ;EG: BFE_UINT |
| 30 | ;EG: BFE_UINT |
| 31 | ;EG: BFE_UINT |
| 32 | ;EG: BFE_UINT |
| 33 | ;EG: BFE_UINT |
| 34 | ;EG: BFE_UINT |
| 35 | ;EG: BFE_UINT |
| 36 | ;EG: BFE_UINT |
| 37 | ;EG: BFE_UINT |
| 38 | |
Matt Arsenault | 7900334 | 2016-04-14 21:58:07 +0000 | [diff] [blame] | 39 | ; GCN: s_bfe_u32 |
| 40 | ; GCN: s_bfe_u32 |
| 41 | ; GCN: s_bfe_u32 |
| 42 | ; GCN: s_bfe_u32 |
| 43 | ; GCN: s_bfe_u32 |
| 44 | ; GCN: s_bfe_u32 |
| 45 | ; GCN: s_bfe_u32 |
| 46 | ; GCN: s_bfe_u32 |
| 47 | ; GCN: s_bfe_u32 |
| 48 | ; GCN: s_bfe_u32 |
| 49 | ; GCN: s_bfe_u32 |
| 50 | ; GCN: s_bfe_u32 |
| 51 | ; GCN: s_bfe_u32 |
| 52 | ; GCN: s_bfe_u32 |
| 53 | ; GCN: s_bfe_u32 |
| 54 | ; GCN: s_bfe_u32 |
| 55 | ; GCN: s_bfe_u32 |
| 56 | ; GCN: s_bfe_u32 |
| 57 | ; GCN: s_bfe_u32 |
| 58 | ; GCN: s_bfe_u32 |
| 59 | ; GCN: s_bfe_u32 |
| 60 | ; GCN: s_bfe_u32 |
| 61 | ; GCN: s_bfe_u32 |
| 62 | ; GCN: s_bfe_u32 |
| 63 | ; GCN: s_bfe_u32 |
| 64 | ; GCN: s_bfe_u32 |
| 65 | ; GCN: s_bfe_u32 |
| 66 | ; GCN: s_bfe_u32 |
| 67 | ; GCN: s_bfe_u32 |
| 68 | ; GCN: s_bfe_u32 |
| 69 | ; GCN-NOT: v_mad_f32 |
| 70 | ; SI-NOT: v_lshr_b64 |
| 71 | ; VI-NOT: v_lshrrev_b64 |
| 72 | ; GCN: s_endpgm |
| 73 | define void @s_test_sdiv(i64 addrspace(1)* %out, i64 %x, i64 %y) { |
Jan Vesely | 5f715d3 | 2015-01-22 23:42:43 +0000 | [diff] [blame] | 74 | %result = sdiv i64 %x, %y |
| 75 | store i64 %result, i64 addrspace(1)* %out |
| 76 | ret void |
| 77 | } |
| 78 | |
Matt Arsenault | 7900334 | 2016-04-14 21:58:07 +0000 | [diff] [blame] | 79 | ;FUNC-LABEL: {{^}}s_test_srem: |
Jan Vesely | 5f715d3 | 2015-01-22 23:42:43 +0000 | [diff] [blame] | 80 | ;EG: RECIP_UINT |
| 81 | ;EG: BFE_UINT |
| 82 | ;EG: BFE_UINT |
| 83 | ;EG: BFE_UINT |
| 84 | ;EG: BFE_UINT |
| 85 | ;EG: BFE_UINT |
| 86 | ;EG: BFE_UINT |
| 87 | ;EG: BFE_UINT |
| 88 | ;EG: BFE_UINT |
| 89 | ;EG: BFE_UINT |
| 90 | ;EG: BFE_UINT |
| 91 | ;EG: BFE_UINT |
| 92 | ;EG: BFE_UINT |
| 93 | ;EG: BFE_UINT |
| 94 | ;EG: BFE_UINT |
| 95 | ;EG: BFE_UINT |
| 96 | ;EG: BFE_UINT |
| 97 | ;EG: BFE_UINT |
| 98 | ;EG: BFE_UINT |
| 99 | ;EG: BFE_UINT |
| 100 | ;EG: BFE_UINT |
| 101 | ;EG: BFE_UINT |
| 102 | ;EG: BFE_UINT |
| 103 | ;EG: BFE_UINT |
| 104 | ;EG: BFE_UINT |
| 105 | ;EG: BFE_UINT |
| 106 | ;EG: BFE_UINT |
| 107 | ;EG: BFE_UINT |
| 108 | ;EG: BFE_UINT |
| 109 | ;EG: BFE_UINT |
| 110 | ;EG: BFE_UINT |
| 111 | ;EG: AND_INT {{.*}}, 1, |
| 112 | |
Marek Olsak | fa6607d | 2015-02-11 14:26:46 +0000 | [diff] [blame] | 113 | ;GCN: s_bfe_u32 |
| 114 | ;GCN: s_bfe_u32 |
| 115 | ;GCN: s_bfe_u32 |
| 116 | ;GCN: s_bfe_u32 |
| 117 | ;GCN: s_bfe_u32 |
| 118 | ;GCN: s_bfe_u32 |
| 119 | ;GCN: s_bfe_u32 |
| 120 | ;GCN: s_bfe_u32 |
| 121 | ;GCN: s_bfe_u32 |
| 122 | ;GCN: s_bfe_u32 |
| 123 | ;GCN: s_bfe_u32 |
| 124 | ;GCN: s_bfe_u32 |
| 125 | ;GCN: s_bfe_u32 |
| 126 | ;GCN: s_bfe_u32 |
| 127 | ;GCN: s_bfe_u32 |
| 128 | ;GCN: s_bfe_u32 |
| 129 | ;GCN: s_bfe_u32 |
| 130 | ;GCN: s_bfe_u32 |
| 131 | ;GCN: s_bfe_u32 |
| 132 | ;GCN: s_bfe_u32 |
| 133 | ;GCN: s_bfe_u32 |
| 134 | ;GCN: s_bfe_u32 |
| 135 | ;GCN: s_bfe_u32 |
| 136 | ;GCN: s_bfe_u32 |
| 137 | ;GCN: s_bfe_u32 |
| 138 | ;GCN: s_bfe_u32 |
| 139 | ;GCN: s_bfe_u32 |
| 140 | ;GCN: s_bfe_u32 |
| 141 | ;GCN: s_bfe_u32 |
| 142 | ;GCN: s_bfe_u32 |
| 143 | ;GCN-NOT: v_mad_f32 |
| 144 | ;SI-NOT: v_lshr_b64 |
| 145 | ;VI-NOT: v_lshrrev_b64 |
| 146 | ;GCN: s_endpgm |
Matt Arsenault | 7900334 | 2016-04-14 21:58:07 +0000 | [diff] [blame] | 147 | define void @s_test_srem(i64 addrspace(1)* %out, i64 %x, i64 %y) { |
Jan Vesely | 5f715d3 | 2015-01-22 23:42:43 +0000 | [diff] [blame] | 148 | %result = urem i64 %x, %y |
| 149 | store i64 %result, i64 addrspace(1)* %out |
| 150 | ret void |
| 151 | } |
| 152 | |
| 153 | ;FUNC-LABEL: {{^}}test_sdiv3264: |
| 154 | ;EG: RECIP_UINT |
| 155 | ;EG-NOT: BFE_UINT |
| 156 | |
Marek Olsak | fa6607d | 2015-02-11 14:26:46 +0000 | [diff] [blame] | 157 | ;GCN-NOT: s_bfe_u32 |
| 158 | ;GCN-NOT: v_mad_f32 |
| 159 | ;SI-NOT: v_lshr_b64 |
| 160 | ;VI-NOT: v_lshrrev_b64 |
| 161 | ;GCN: s_endpgm |
Jan Vesely | 5f715d3 | 2015-01-22 23:42:43 +0000 | [diff] [blame] | 162 | define void @test_sdiv3264(i64 addrspace(1)* %out, i64 %x, i64 %y) { |
| 163 | %1 = ashr i64 %x, 33 |
| 164 | %2 = ashr i64 %y, 33 |
| 165 | %result = sdiv i64 %1, %2 |
| 166 | store i64 %result, i64 addrspace(1)* %out |
| 167 | ret void |
| 168 | } |
| 169 | |
| 170 | ;FUNC-LABEL: {{^}}test_srem3264: |
| 171 | ;EG: RECIP_UINT |
| 172 | ;EG-NOT: BFE_UINT |
| 173 | |
Marek Olsak | fa6607d | 2015-02-11 14:26:46 +0000 | [diff] [blame] | 174 | ;GCN-NOT: s_bfe_u32 |
| 175 | ;GCN-NOT: v_mad_f32 |
| 176 | ;SI-NOT: v_lshr_b64 |
| 177 | ;VI-NOT: v_lshrrev_b64 |
| 178 | ;GCN: s_endpgm |
Jan Vesely | 5f715d3 | 2015-01-22 23:42:43 +0000 | [diff] [blame] | 179 | define void @test_srem3264(i64 addrspace(1)* %out, i64 %x, i64 %y) { |
| 180 | %1 = ashr i64 %x, 33 |
| 181 | %2 = ashr i64 %y, 33 |
| 182 | %result = srem i64 %1, %2 |
| 183 | store i64 %result, i64 addrspace(1)* %out |
| 184 | ret void |
| 185 | } |
| 186 | |
| 187 | ;FUNC-LABEL: {{^}}test_sdiv2464: |
| 188 | ;EG: INT_TO_FLT |
| 189 | ;EG: INT_TO_FLT |
| 190 | ;EG: FLT_TO_INT |
| 191 | ;EG-NOT: RECIP_UINT |
| 192 | ;EG-NOT: BFE_UINT |
| 193 | |
Marek Olsak | fa6607d | 2015-02-11 14:26:46 +0000 | [diff] [blame] | 194 | ;GCN-NOT: s_bfe_u32 |
| 195 | ;GCN: v_mad_f32 |
| 196 | ;SI-NOT: v_lshr_b64 |
| 197 | ;VI-NOT: v_lshrrev_b64 |
| 198 | ;GCN: s_endpgm |
Jan Vesely | 5f715d3 | 2015-01-22 23:42:43 +0000 | [diff] [blame] | 199 | define void @test_sdiv2464(i64 addrspace(1)* %out, i64 %x, i64 %y) { |
| 200 | %1 = ashr i64 %x, 40 |
| 201 | %2 = ashr i64 %y, 40 |
| 202 | %result = sdiv i64 %1, %2 |
| 203 | store i64 %result, i64 addrspace(1)* %out |
| 204 | ret void |
| 205 | } |
| 206 | |
| 207 | ;FUNC-LABEL: {{^}}test_srem2464: |
| 208 | ;EG: INT_TO_FLT |
| 209 | ;EG: INT_TO_FLT |
| 210 | ;EG: FLT_TO_INT |
| 211 | ;EG-NOT: RECIP_UINT |
| 212 | ;EG-NOT: BFE_UINT |
| 213 | |
Marek Olsak | fa6607d | 2015-02-11 14:26:46 +0000 | [diff] [blame] | 214 | ;GCN-NOT: s_bfe_u32 |
| 215 | ;GCN: v_mad_f32 |
| 216 | ;SI-NOT: v_lshr_b64 |
| 217 | ;VI-NOT: v_lshrrev_b64 |
| 218 | ;GCN: s_endpgm |
Jan Vesely | 5f715d3 | 2015-01-22 23:42:43 +0000 | [diff] [blame] | 219 | define void @test_srem2464(i64 addrspace(1)* %out, i64 %x, i64 %y) { |
| 220 | %1 = ashr i64 %x, 40 |
| 221 | %2 = ashr i64 %y, 40 |
| 222 | %result = srem i64 %1, %2 |
| 223 | store i64 %result, i64 addrspace(1)* %out |
| 224 | ret void |
| 225 | } |