Matt Arsenault | 317fdcd | 2020-01-18 16:51:43 -0500 | [diff] [blame] | 1 | ;RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck -check-prefix=EG %s |
| 2 | |
| 3 | ;EG-LABEL: {{^}}test_udiv: |
| 4 | ;EG: RECIP_UINT |
| 5 | ;EG: LSHL {{.*}}, 1, |
| 6 | ;EG: BFE_UINT |
| 7 | ;EG: BFE_UINT |
| 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 | define amdgpu_kernel void @test_udiv(i64 addrspace(1)* %out, i64 %x, i64 %y) { |
| 37 | %result = udiv i64 %x, %y |
| 38 | store i64 %result, i64 addrspace(1)* %out |
| 39 | ret void |
| 40 | } |
| 41 | |
| 42 | ;EG-LABEL: {{^}}test_urem: |
| 43 | ;EG: RECIP_UINT |
| 44 | ;EG: BFE_UINT |
| 45 | ;EG: BFE_UINT |
| 46 | ;EG: BFE_UINT |
| 47 | ;EG: BFE_UINT |
| 48 | ;EG: BFE_UINT |
| 49 | ;EG: BFE_UINT |
| 50 | ;EG: BFE_UINT |
| 51 | ;EG: BFE_UINT |
| 52 | ;EG: BFE_UINT |
| 53 | ;EG: BFE_UINT |
| 54 | ;EG: BFE_UINT |
| 55 | ;EG: BFE_UINT |
| 56 | ;EG: BFE_UINT |
| 57 | ;EG: BFE_UINT |
| 58 | ;EG: BFE_UINT |
| 59 | ;EG: BFE_UINT |
| 60 | ;EG: BFE_UINT |
| 61 | ;EG: BFE_UINT |
| 62 | ;EG: BFE_UINT |
| 63 | ;EG: BFE_UINT |
| 64 | ;EG: BFE_UINT |
| 65 | ;EG: BFE_UINT |
| 66 | ;EG: BFE_UINT |
| 67 | ;EG: BFE_UINT |
| 68 | ;EG: BFE_UINT |
| 69 | ;EG: BFE_UINT |
| 70 | ;EG: BFE_UINT |
| 71 | ;EG: BFE_UINT |
| 72 | ;EG: BFE_UINT |
| 73 | ;EG: BFE_UINT |
| 74 | ;EG: AND_INT {{.*}}, 1, |
| 75 | define amdgpu_kernel void @test_urem(i64 addrspace(1)* %out, i64 %x, i64 %y) { |
| 76 | %result = urem i64 %x, %y |
| 77 | store i64 %result, i64 addrspace(1)* %out |
| 78 | ret void |
| 79 | } |
| 80 | |
| 81 | ;EG-LABEL: {{^}}test_udiv3264: |
| 82 | ;EG: RECIP_UINT |
| 83 | ;EG-NOT: BFE_UINT |
| 84 | define amdgpu_kernel void @test_udiv3264(i64 addrspace(1)* %out, i64 %x, i64 %y) { |
| 85 | %1 = lshr i64 %x, 33 |
| 86 | %2 = lshr i64 %y, 33 |
| 87 | %result = udiv i64 %1, %2 |
| 88 | store i64 %result, i64 addrspace(1)* %out |
| 89 | ret void |
| 90 | } |
| 91 | |
| 92 | ;EG-LABEL: {{^}}test_urem3264: |
| 93 | ;EG: RECIP_UINT |
| 94 | ;EG-NOT: BFE_UINT |
| 95 | define amdgpu_kernel void @test_urem3264(i64 addrspace(1)* %out, i64 %x, i64 %y) { |
| 96 | %1 = lshr i64 %x, 33 |
| 97 | %2 = lshr i64 %y, 33 |
| 98 | %result = urem i64 %1, %2 |
| 99 | store i64 %result, i64 addrspace(1)* %out |
| 100 | ret void |
| 101 | } |
| 102 | |
| 103 | ;EG-LABEL: {{^}}test_udiv2364: |
| 104 | ;EG: UINT_TO_FLT |
| 105 | ;EG: UINT_TO_FLT |
| 106 | ;EG: FLT_TO_UINT |
| 107 | ;EG-NOT: RECIP_UINT |
| 108 | ;EG-NOT: BFE_UINT |
| 109 | define amdgpu_kernel void @test_udiv2364(i64 addrspace(1)* %out, i64 %x, i64 %y) { |
| 110 | %1 = lshr i64 %x, 41 |
| 111 | %2 = lshr i64 %y, 41 |
| 112 | %result = udiv i64 %1, %2 |
| 113 | store i64 %result, i64 addrspace(1)* %out |
| 114 | ret void |
| 115 | } |
| 116 | |
| 117 | ;EG-LABEL: {{^}}test_urem2364: |
| 118 | ;EG: UINT_TO_FLT |
| 119 | ;EG: UINT_TO_FLT |
| 120 | ;EG: FLT_TO_UINT |
| 121 | ;EG-NOT: RECIP_UINT |
| 122 | ;EG-NOT: BFE_UINT |
| 123 | define amdgpu_kernel void @test_urem2364(i64 addrspace(1)* %out, i64 %x, i64 %y) { |
| 124 | %1 = lshr i64 %x, 41 |
| 125 | %2 = lshr i64 %y, 41 |
| 126 | %result = urem i64 %1, %2 |
| 127 | store i64 %result, i64 addrspace(1)* %out |
| 128 | ret void |
| 129 | } |
| 130 | |
| 131 | ;EG-LABEL: {{^}}test_udiv_k: |
| 132 | define amdgpu_kernel void @test_udiv_k(i64 addrspace(1)* %out, i64 %x) { |
| 133 | %result = udiv i64 24, %x |
| 134 | store i64 %result, i64 addrspace(1)* %out |
| 135 | ret void |
| 136 | } |