Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 1 | ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2 |
Fangrui Song | 9e9907f | 2024-01-16 21:54:58 -0800 | [diff] [blame] | 2 | ; RUN: llc -mtriple=amdgcn -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=SI %s |
| 3 | ; RUN: llc -mtriple=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=VI %s |
| 4 | ; RUN: llc -mtriple=amdgcn -mcpu=gfx900 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GFX9 %s |
| 5 | ; RUN: llc -mtriple=amdgcn -mcpu=gfx1100 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GFX11 %s |
Brox Chen | 8b23ebb | 2025-01-03 03:55:58 -0500 | [diff] [blame] | 6 | ; RUN: llc -mtriple=amdgcn -mcpu=gfx1200 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GFX12 %s |
Matt Arsenault | cc3c2b3 | 2014-11-14 20:08:52 +0000 | [diff] [blame] | 7 | |
Matt Arsenault | 177ff42 | 2022-11-29 17:49:58 -0500 | [diff] [blame] | 8 | define amdgpu_kernel void @test_fmax3_olt_0_f32(ptr addrspace(1) %out, ptr addrspace(1) %aptr, ptr addrspace(1) %bptr, ptr addrspace(1) %cptr) #0 { |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 9 | ; SI-LABEL: test_fmax3_olt_0_f32: |
| 10 | ; SI: ; %bb.0: |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 11 | ; SI-NEXT: s_load_dwordx8 s[0:7], s[4:5], 0x9 |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 12 | ; SI-NEXT: s_mov_b32 s11, 0xf000 |
| 13 | ; SI-NEXT: s_mov_b32 s10, -1 |
| 14 | ; SI-NEXT: s_mov_b32 s14, s10 |
| 15 | ; SI-NEXT: s_mov_b32 s15, s11 |
| 16 | ; SI-NEXT: s_mov_b32 s18, s10 |
| 17 | ; SI-NEXT: s_mov_b32 s19, s11 |
| 18 | ; SI-NEXT: s_mov_b32 s22, s10 |
| 19 | ; SI-NEXT: s_mov_b32 s23, s11 |
| 20 | ; SI-NEXT: s_waitcnt lgkmcnt(0) |
| 21 | ; SI-NEXT: s_mov_b32 s12, s2 |
| 22 | ; SI-NEXT: s_mov_b32 s13, s3 |
| 23 | ; SI-NEXT: s_mov_b32 s16, s4 |
| 24 | ; SI-NEXT: s_mov_b32 s17, s5 |
| 25 | ; SI-NEXT: s_mov_b32 s20, s6 |
| 26 | ; SI-NEXT: s_mov_b32 s21, s7 |
| 27 | ; SI-NEXT: buffer_load_dword v0, off, s[12:15], 0 glc |
| 28 | ; SI-NEXT: s_waitcnt vmcnt(0) |
| 29 | ; SI-NEXT: buffer_load_dword v1, off, s[16:19], 0 glc |
| 30 | ; SI-NEXT: s_waitcnt vmcnt(0) |
| 31 | ; SI-NEXT: buffer_load_dword v2, off, s[20:23], 0 glc |
| 32 | ; SI-NEXT: s_waitcnt vmcnt(0) |
| 33 | ; SI-NEXT: s_mov_b32 s8, s0 |
| 34 | ; SI-NEXT: s_mov_b32 s9, s1 |
| 35 | ; SI-NEXT: v_max3_f32 v0, v0, v1, v2 |
| 36 | ; SI-NEXT: buffer_store_dword v0, off, s[8:11], 0 |
| 37 | ; SI-NEXT: s_endpgm |
| 38 | ; |
| 39 | ; VI-LABEL: test_fmax3_olt_0_f32: |
| 40 | ; VI: ; %bb.0: |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 41 | ; VI-NEXT: s_load_dwordx8 s[0:7], s[4:5], 0x24 |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 42 | ; VI-NEXT: s_mov_b32 s11, 0xf000 |
| 43 | ; VI-NEXT: s_mov_b32 s10, -1 |
| 44 | ; VI-NEXT: s_mov_b32 s14, s10 |
| 45 | ; VI-NEXT: s_mov_b32 s15, s11 |
| 46 | ; VI-NEXT: s_waitcnt lgkmcnt(0) |
| 47 | ; VI-NEXT: s_mov_b32 s12, s2 |
| 48 | ; VI-NEXT: s_mov_b32 s13, s3 |
| 49 | ; VI-NEXT: s_mov_b32 s16, s4 |
| 50 | ; VI-NEXT: s_mov_b32 s17, s5 |
| 51 | ; VI-NEXT: s_mov_b32 s18, s10 |
| 52 | ; VI-NEXT: s_mov_b32 s19, s11 |
| 53 | ; VI-NEXT: s_mov_b32 s4, s6 |
| 54 | ; VI-NEXT: s_mov_b32 s5, s7 |
| 55 | ; VI-NEXT: s_mov_b32 s6, s10 |
| 56 | ; VI-NEXT: s_mov_b32 s7, s11 |
| 57 | ; VI-NEXT: buffer_load_dword v0, off, s[12:15], 0 glc |
| 58 | ; VI-NEXT: s_waitcnt vmcnt(0) |
| 59 | ; VI-NEXT: buffer_load_dword v1, off, s[16:19], 0 glc |
| 60 | ; VI-NEXT: s_waitcnt vmcnt(0) |
| 61 | ; VI-NEXT: buffer_load_dword v2, off, s[4:7], 0 glc |
| 62 | ; VI-NEXT: s_waitcnt vmcnt(0) |
| 63 | ; VI-NEXT: s_mov_b32 s8, s0 |
| 64 | ; VI-NEXT: s_mov_b32 s9, s1 |
| 65 | ; VI-NEXT: v_max3_f32 v0, v0, v1, v2 |
| 66 | ; VI-NEXT: buffer_store_dword v0, off, s[8:11], 0 |
| 67 | ; VI-NEXT: s_endpgm |
| 68 | ; |
| 69 | ; GFX9-LABEL: test_fmax3_olt_0_f32: |
| 70 | ; GFX9: ; %bb.0: |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 71 | ; GFX9-NEXT: s_load_dwordx8 s[8:15], s[4:5], 0x24 |
Christudasan Devadasan | 229e118 | 2024-07-23 13:59:15 +0530 | [diff] [blame] | 72 | ; GFX9-NEXT: s_mov_b32 s3, 0xf000 |
| 73 | ; GFX9-NEXT: s_mov_b32 s2, -1 |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 74 | ; GFX9-NEXT: s_mov_b32 s6, s2 |
| 75 | ; GFX9-NEXT: s_mov_b32 s7, s3 |
Shilei Tian | ca33649 | 2024-11-08 16:36:10 -0500 | [diff] [blame] | 76 | ; GFX9-NEXT: s_waitcnt lgkmcnt(0) |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 77 | ; GFX9-NEXT: s_mov_b32 s4, s10 |
| 78 | ; GFX9-NEXT: s_mov_b32 s5, s11 |
| 79 | ; GFX9-NEXT: s_mov_b32 s16, s12 |
| 80 | ; GFX9-NEXT: s_mov_b32 s17, s13 |
Shilei Tian | ca33649 | 2024-11-08 16:36:10 -0500 | [diff] [blame] | 81 | ; GFX9-NEXT: s_mov_b32 s18, s2 |
| 82 | ; GFX9-NEXT: s_mov_b32 s19, s3 |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 83 | ; GFX9-NEXT: s_mov_b32 s12, s14 |
| 84 | ; GFX9-NEXT: s_mov_b32 s13, s15 |
| 85 | ; GFX9-NEXT: s_mov_b32 s14, s2 |
| 86 | ; GFX9-NEXT: s_mov_b32 s15, s3 |
| 87 | ; GFX9-NEXT: buffer_load_dword v0, off, s[4:7], 0 glc |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 88 | ; GFX9-NEXT: s_waitcnt vmcnt(0) |
| 89 | ; GFX9-NEXT: buffer_load_dword v1, off, s[16:19], 0 glc |
| 90 | ; GFX9-NEXT: s_waitcnt vmcnt(0) |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 91 | ; GFX9-NEXT: buffer_load_dword v2, off, s[12:15], 0 glc |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 92 | ; GFX9-NEXT: s_waitcnt vmcnt(0) |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 93 | ; GFX9-NEXT: s_mov_b32 s0, s8 |
| 94 | ; GFX9-NEXT: s_mov_b32 s1, s9 |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 95 | ; GFX9-NEXT: v_max3_f32 v0, v0, v1, v2 |
Christudasan Devadasan | 229e118 | 2024-07-23 13:59:15 +0530 | [diff] [blame] | 96 | ; GFX9-NEXT: buffer_store_dword v0, off, s[0:3], 0 |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 97 | ; GFX9-NEXT: s_endpgm |
| 98 | ; |
| 99 | ; GFX11-LABEL: test_fmax3_olt_0_f32: |
| 100 | ; GFX11: ; %bb.0: |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 101 | ; GFX11-NEXT: s_load_b256 s[0:7], s[4:5], 0x24 |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 102 | ; GFX11-NEXT: s_mov_b32 s10, -1 |
| 103 | ; GFX11-NEXT: s_mov_b32 s11, 0x31016000 |
| 104 | ; GFX11-NEXT: s_mov_b32 s14, s10 |
| 105 | ; GFX11-NEXT: s_mov_b32 s15, s11 |
| 106 | ; GFX11-NEXT: s_mov_b32 s18, s10 |
| 107 | ; GFX11-NEXT: s_mov_b32 s19, s11 |
| 108 | ; GFX11-NEXT: s_mov_b32 s22, s10 |
| 109 | ; GFX11-NEXT: s_mov_b32 s23, s11 |
| 110 | ; GFX11-NEXT: s_waitcnt lgkmcnt(0) |
| 111 | ; GFX11-NEXT: s_mov_b32 s12, s2 |
| 112 | ; GFX11-NEXT: s_mov_b32 s13, s3 |
| 113 | ; GFX11-NEXT: s_mov_b32 s16, s4 |
| 114 | ; GFX11-NEXT: s_mov_b32 s17, s5 |
| 115 | ; GFX11-NEXT: s_mov_b32 s20, s6 |
| 116 | ; GFX11-NEXT: s_mov_b32 s21, s7 |
| 117 | ; GFX11-NEXT: buffer_load_b32 v0, off, s[12:15], 0 glc dlc |
| 118 | ; GFX11-NEXT: s_waitcnt vmcnt(0) |
| 119 | ; GFX11-NEXT: buffer_load_b32 v1, off, s[16:19], 0 glc dlc |
| 120 | ; GFX11-NEXT: s_waitcnt vmcnt(0) |
| 121 | ; GFX11-NEXT: buffer_load_b32 v2, off, s[20:23], 0 glc dlc |
| 122 | ; GFX11-NEXT: s_waitcnt vmcnt(0) |
| 123 | ; GFX11-NEXT: s_mov_b32 s8, s0 |
| 124 | ; GFX11-NEXT: s_mov_b32 s9, s1 |
| 125 | ; GFX11-NEXT: v_max3_f32 v0, v0, v1, v2 |
| 126 | ; GFX11-NEXT: buffer_store_b32 v0, off, s[8:11], 0 |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 127 | ; GFX11-NEXT: s_endpgm |
Brox Chen | 8b23ebb | 2025-01-03 03:55:58 -0500 | [diff] [blame] | 128 | ; |
| 129 | ; GFX12-LABEL: test_fmax3_olt_0_f32: |
| 130 | ; GFX12: ; %bb.0: |
| 131 | ; GFX12-NEXT: s_load_b256 s[0:7], s[4:5], 0x24 |
| 132 | ; GFX12-NEXT: s_mov_b32 s10, -1 |
| 133 | ; GFX12-NEXT: s_mov_b32 s11, 0x31016000 |
| 134 | ; GFX12-NEXT: s_mov_b32 s14, s10 |
| 135 | ; GFX12-NEXT: s_mov_b32 s15, s11 |
| 136 | ; GFX12-NEXT: s_mov_b32 s18, s10 |
| 137 | ; GFX12-NEXT: s_mov_b32 s19, s11 |
| 138 | ; GFX12-NEXT: s_mov_b32 s22, s10 |
| 139 | ; GFX12-NEXT: s_mov_b32 s23, s11 |
| 140 | ; GFX12-NEXT: s_wait_kmcnt 0x0 |
| 141 | ; GFX12-NEXT: s_mov_b32 s12, s2 |
| 142 | ; GFX12-NEXT: s_mov_b32 s13, s3 |
| 143 | ; GFX12-NEXT: s_mov_b32 s16, s4 |
| 144 | ; GFX12-NEXT: s_mov_b32 s17, s5 |
| 145 | ; GFX12-NEXT: s_mov_b32 s20, s6 |
| 146 | ; GFX12-NEXT: s_mov_b32 s21, s7 |
| 147 | ; GFX12-NEXT: buffer_load_b32 v0, off, s[12:15], null scope:SCOPE_SYS |
| 148 | ; GFX12-NEXT: s_wait_loadcnt 0x0 |
| 149 | ; GFX12-NEXT: buffer_load_b32 v1, off, s[16:19], null scope:SCOPE_SYS |
| 150 | ; GFX12-NEXT: s_wait_loadcnt 0x0 |
| 151 | ; GFX12-NEXT: buffer_load_b32 v2, off, s[20:23], null scope:SCOPE_SYS |
| 152 | ; GFX12-NEXT: s_wait_loadcnt 0x0 |
| 153 | ; GFX12-NEXT: s_mov_b32 s8, s0 |
| 154 | ; GFX12-NEXT: s_mov_b32 s9, s1 |
| 155 | ; GFX12-NEXT: v_max3_num_f32 v0, v0, v1, v2 |
| 156 | ; GFX12-NEXT: buffer_store_b32 v0, off, s[8:11], null |
| 157 | ; GFX12-NEXT: s_endpgm |
Matt Arsenault | 177ff42 | 2022-11-29 17:49:58 -0500 | [diff] [blame] | 158 | %a = load volatile float, ptr addrspace(1) %aptr, align 4 |
| 159 | %b = load volatile float, ptr addrspace(1) %bptr, align 4 |
| 160 | %c = load volatile float, ptr addrspace(1) %cptr, align 4 |
Matt Arsenault | ee324ff | 2017-05-17 19:25:06 +0000 | [diff] [blame] | 161 | %f0 = call float @llvm.maxnum.f32(float %a, float %b) |
| 162 | %f1 = call float @llvm.maxnum.f32(float %f0, float %c) |
Matt Arsenault | 177ff42 | 2022-11-29 17:49:58 -0500 | [diff] [blame] | 163 | store float %f1, ptr addrspace(1) %out, align 4 |
Matt Arsenault | cc3c2b3 | 2014-11-14 20:08:52 +0000 | [diff] [blame] | 164 | ret void |
| 165 | } |
| 166 | |
| 167 | ; Commute operand of second fmax |
Matt Arsenault | 177ff42 | 2022-11-29 17:49:58 -0500 | [diff] [blame] | 168 | define amdgpu_kernel void @test_fmax3_olt_1_f32(ptr addrspace(1) %out, ptr addrspace(1) %aptr, ptr addrspace(1) %bptr, ptr addrspace(1) %cptr) #0 { |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 169 | ; SI-LABEL: test_fmax3_olt_1_f32: |
| 170 | ; SI: ; %bb.0: |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 171 | ; SI-NEXT: s_load_dwordx8 s[0:7], s[4:5], 0x9 |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 172 | ; SI-NEXT: s_mov_b32 s11, 0xf000 |
| 173 | ; SI-NEXT: s_mov_b32 s10, -1 |
| 174 | ; SI-NEXT: s_mov_b32 s14, s10 |
| 175 | ; SI-NEXT: s_mov_b32 s15, s11 |
| 176 | ; SI-NEXT: s_mov_b32 s18, s10 |
| 177 | ; SI-NEXT: s_mov_b32 s19, s11 |
| 178 | ; SI-NEXT: s_mov_b32 s22, s10 |
| 179 | ; SI-NEXT: s_mov_b32 s23, s11 |
| 180 | ; SI-NEXT: s_waitcnt lgkmcnt(0) |
| 181 | ; SI-NEXT: s_mov_b32 s12, s2 |
| 182 | ; SI-NEXT: s_mov_b32 s13, s3 |
| 183 | ; SI-NEXT: s_mov_b32 s16, s4 |
| 184 | ; SI-NEXT: s_mov_b32 s17, s5 |
| 185 | ; SI-NEXT: s_mov_b32 s20, s6 |
| 186 | ; SI-NEXT: s_mov_b32 s21, s7 |
| 187 | ; SI-NEXT: buffer_load_dword v0, off, s[12:15], 0 glc |
| 188 | ; SI-NEXT: s_waitcnt vmcnt(0) |
| 189 | ; SI-NEXT: buffer_load_dword v1, off, s[16:19], 0 glc |
| 190 | ; SI-NEXT: s_waitcnt vmcnt(0) |
| 191 | ; SI-NEXT: buffer_load_dword v2, off, s[20:23], 0 glc |
| 192 | ; SI-NEXT: s_waitcnt vmcnt(0) |
| 193 | ; SI-NEXT: s_mov_b32 s8, s0 |
| 194 | ; SI-NEXT: s_mov_b32 s9, s1 |
| 195 | ; SI-NEXT: v_max3_f32 v0, v2, v0, v1 |
| 196 | ; SI-NEXT: buffer_store_dword v0, off, s[8:11], 0 |
| 197 | ; SI-NEXT: s_endpgm |
| 198 | ; |
| 199 | ; VI-LABEL: test_fmax3_olt_1_f32: |
| 200 | ; VI: ; %bb.0: |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 201 | ; VI-NEXT: s_load_dwordx8 s[0:7], s[4:5], 0x24 |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 202 | ; VI-NEXT: s_mov_b32 s11, 0xf000 |
| 203 | ; VI-NEXT: s_mov_b32 s10, -1 |
| 204 | ; VI-NEXT: s_mov_b32 s14, s10 |
| 205 | ; VI-NEXT: s_mov_b32 s15, s11 |
| 206 | ; VI-NEXT: s_waitcnt lgkmcnt(0) |
| 207 | ; VI-NEXT: s_mov_b32 s12, s2 |
| 208 | ; VI-NEXT: s_mov_b32 s13, s3 |
| 209 | ; VI-NEXT: s_mov_b32 s16, s4 |
| 210 | ; VI-NEXT: s_mov_b32 s17, s5 |
| 211 | ; VI-NEXT: s_mov_b32 s18, s10 |
| 212 | ; VI-NEXT: s_mov_b32 s19, s11 |
| 213 | ; VI-NEXT: s_mov_b32 s4, s6 |
| 214 | ; VI-NEXT: s_mov_b32 s5, s7 |
| 215 | ; VI-NEXT: s_mov_b32 s6, s10 |
| 216 | ; VI-NEXT: s_mov_b32 s7, s11 |
| 217 | ; VI-NEXT: buffer_load_dword v0, off, s[12:15], 0 glc |
| 218 | ; VI-NEXT: s_waitcnt vmcnt(0) |
| 219 | ; VI-NEXT: buffer_load_dword v1, off, s[16:19], 0 glc |
| 220 | ; VI-NEXT: s_waitcnt vmcnt(0) |
| 221 | ; VI-NEXT: buffer_load_dword v2, off, s[4:7], 0 glc |
| 222 | ; VI-NEXT: s_waitcnt vmcnt(0) |
| 223 | ; VI-NEXT: s_mov_b32 s8, s0 |
| 224 | ; VI-NEXT: s_mov_b32 s9, s1 |
| 225 | ; VI-NEXT: v_max3_f32 v0, v2, v0, v1 |
| 226 | ; VI-NEXT: buffer_store_dword v0, off, s[8:11], 0 |
| 227 | ; VI-NEXT: s_endpgm |
| 228 | ; |
| 229 | ; GFX9-LABEL: test_fmax3_olt_1_f32: |
| 230 | ; GFX9: ; %bb.0: |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 231 | ; GFX9-NEXT: s_load_dwordx8 s[8:15], s[4:5], 0x24 |
Christudasan Devadasan | 229e118 | 2024-07-23 13:59:15 +0530 | [diff] [blame] | 232 | ; GFX9-NEXT: s_mov_b32 s3, 0xf000 |
| 233 | ; GFX9-NEXT: s_mov_b32 s2, -1 |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 234 | ; GFX9-NEXT: s_mov_b32 s6, s2 |
| 235 | ; GFX9-NEXT: s_mov_b32 s7, s3 |
Shilei Tian | ca33649 | 2024-11-08 16:36:10 -0500 | [diff] [blame] | 236 | ; GFX9-NEXT: s_waitcnt lgkmcnt(0) |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 237 | ; GFX9-NEXT: s_mov_b32 s4, s10 |
| 238 | ; GFX9-NEXT: s_mov_b32 s5, s11 |
| 239 | ; GFX9-NEXT: s_mov_b32 s16, s12 |
| 240 | ; GFX9-NEXT: s_mov_b32 s17, s13 |
Shilei Tian | ca33649 | 2024-11-08 16:36:10 -0500 | [diff] [blame] | 241 | ; GFX9-NEXT: s_mov_b32 s18, s2 |
| 242 | ; GFX9-NEXT: s_mov_b32 s19, s3 |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 243 | ; GFX9-NEXT: s_mov_b32 s12, s14 |
| 244 | ; GFX9-NEXT: s_mov_b32 s13, s15 |
| 245 | ; GFX9-NEXT: s_mov_b32 s14, s2 |
| 246 | ; GFX9-NEXT: s_mov_b32 s15, s3 |
| 247 | ; GFX9-NEXT: buffer_load_dword v0, off, s[4:7], 0 glc |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 248 | ; GFX9-NEXT: s_waitcnt vmcnt(0) |
| 249 | ; GFX9-NEXT: buffer_load_dword v1, off, s[16:19], 0 glc |
| 250 | ; GFX9-NEXT: s_waitcnt vmcnt(0) |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 251 | ; GFX9-NEXT: buffer_load_dword v2, off, s[12:15], 0 glc |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 252 | ; GFX9-NEXT: s_waitcnt vmcnt(0) |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 253 | ; GFX9-NEXT: s_mov_b32 s0, s8 |
| 254 | ; GFX9-NEXT: s_mov_b32 s1, s9 |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 255 | ; GFX9-NEXT: v_max3_f32 v0, v2, v0, v1 |
Christudasan Devadasan | 229e118 | 2024-07-23 13:59:15 +0530 | [diff] [blame] | 256 | ; GFX9-NEXT: buffer_store_dword v0, off, s[0:3], 0 |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 257 | ; GFX9-NEXT: s_endpgm |
| 258 | ; |
| 259 | ; GFX11-LABEL: test_fmax3_olt_1_f32: |
| 260 | ; GFX11: ; %bb.0: |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 261 | ; GFX11-NEXT: s_load_b256 s[0:7], s[4:5], 0x24 |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 262 | ; GFX11-NEXT: s_mov_b32 s10, -1 |
| 263 | ; GFX11-NEXT: s_mov_b32 s11, 0x31016000 |
| 264 | ; GFX11-NEXT: s_mov_b32 s14, s10 |
| 265 | ; GFX11-NEXT: s_mov_b32 s15, s11 |
| 266 | ; GFX11-NEXT: s_mov_b32 s18, s10 |
| 267 | ; GFX11-NEXT: s_mov_b32 s19, s11 |
| 268 | ; GFX11-NEXT: s_mov_b32 s22, s10 |
| 269 | ; GFX11-NEXT: s_mov_b32 s23, s11 |
| 270 | ; GFX11-NEXT: s_waitcnt lgkmcnt(0) |
| 271 | ; GFX11-NEXT: s_mov_b32 s12, s2 |
| 272 | ; GFX11-NEXT: s_mov_b32 s13, s3 |
| 273 | ; GFX11-NEXT: s_mov_b32 s16, s4 |
| 274 | ; GFX11-NEXT: s_mov_b32 s17, s5 |
| 275 | ; GFX11-NEXT: s_mov_b32 s20, s6 |
| 276 | ; GFX11-NEXT: s_mov_b32 s21, s7 |
| 277 | ; GFX11-NEXT: buffer_load_b32 v0, off, s[12:15], 0 glc dlc |
| 278 | ; GFX11-NEXT: s_waitcnt vmcnt(0) |
| 279 | ; GFX11-NEXT: buffer_load_b32 v1, off, s[16:19], 0 glc dlc |
| 280 | ; GFX11-NEXT: s_waitcnt vmcnt(0) |
| 281 | ; GFX11-NEXT: buffer_load_b32 v2, off, s[20:23], 0 glc dlc |
| 282 | ; GFX11-NEXT: s_waitcnt vmcnt(0) |
| 283 | ; GFX11-NEXT: s_mov_b32 s8, s0 |
| 284 | ; GFX11-NEXT: s_mov_b32 s9, s1 |
| 285 | ; GFX11-NEXT: v_max3_f32 v0, v2, v0, v1 |
| 286 | ; GFX11-NEXT: buffer_store_b32 v0, off, s[8:11], 0 |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 287 | ; GFX11-NEXT: s_endpgm |
Brox Chen | 8b23ebb | 2025-01-03 03:55:58 -0500 | [diff] [blame] | 288 | ; |
| 289 | ; GFX12-LABEL: test_fmax3_olt_1_f32: |
| 290 | ; GFX12: ; %bb.0: |
| 291 | ; GFX12-NEXT: s_load_b256 s[0:7], s[4:5], 0x24 |
| 292 | ; GFX12-NEXT: s_mov_b32 s10, -1 |
| 293 | ; GFX12-NEXT: s_mov_b32 s11, 0x31016000 |
| 294 | ; GFX12-NEXT: s_mov_b32 s14, s10 |
| 295 | ; GFX12-NEXT: s_mov_b32 s15, s11 |
| 296 | ; GFX12-NEXT: s_mov_b32 s18, s10 |
| 297 | ; GFX12-NEXT: s_mov_b32 s19, s11 |
| 298 | ; GFX12-NEXT: s_mov_b32 s22, s10 |
| 299 | ; GFX12-NEXT: s_mov_b32 s23, s11 |
| 300 | ; GFX12-NEXT: s_wait_kmcnt 0x0 |
| 301 | ; GFX12-NEXT: s_mov_b32 s12, s2 |
| 302 | ; GFX12-NEXT: s_mov_b32 s13, s3 |
| 303 | ; GFX12-NEXT: s_mov_b32 s16, s4 |
| 304 | ; GFX12-NEXT: s_mov_b32 s17, s5 |
| 305 | ; GFX12-NEXT: s_mov_b32 s20, s6 |
| 306 | ; GFX12-NEXT: s_mov_b32 s21, s7 |
| 307 | ; GFX12-NEXT: buffer_load_b32 v0, off, s[12:15], null scope:SCOPE_SYS |
| 308 | ; GFX12-NEXT: s_wait_loadcnt 0x0 |
| 309 | ; GFX12-NEXT: buffer_load_b32 v1, off, s[16:19], null scope:SCOPE_SYS |
| 310 | ; GFX12-NEXT: s_wait_loadcnt 0x0 |
| 311 | ; GFX12-NEXT: buffer_load_b32 v2, off, s[20:23], null scope:SCOPE_SYS |
| 312 | ; GFX12-NEXT: s_wait_loadcnt 0x0 |
| 313 | ; GFX12-NEXT: s_mov_b32 s8, s0 |
| 314 | ; GFX12-NEXT: s_mov_b32 s9, s1 |
| 315 | ; GFX12-NEXT: v_max3_num_f32 v0, v2, v0, v1 |
| 316 | ; GFX12-NEXT: buffer_store_b32 v0, off, s[8:11], null |
| 317 | ; GFX12-NEXT: s_endpgm |
Matt Arsenault | 177ff42 | 2022-11-29 17:49:58 -0500 | [diff] [blame] | 318 | %a = load volatile float, ptr addrspace(1) %aptr, align 4 |
| 319 | %b = load volatile float, ptr addrspace(1) %bptr, align 4 |
| 320 | %c = load volatile float, ptr addrspace(1) %cptr, align 4 |
Matt Arsenault | ee324ff | 2017-05-17 19:25:06 +0000 | [diff] [blame] | 321 | %f0 = call float @llvm.maxnum.f32(float %a, float %b) |
| 322 | %f1 = call float @llvm.maxnum.f32(float %c, float %f0) |
Matt Arsenault | 177ff42 | 2022-11-29 17:49:58 -0500 | [diff] [blame] | 323 | store float %f1, ptr addrspace(1) %out, align 4 |
Matt Arsenault | cc3c2b3 | 2014-11-14 20:08:52 +0000 | [diff] [blame] | 324 | ret void |
| 325 | } |
Matt Arsenault | ee324ff | 2017-05-17 19:25:06 +0000 | [diff] [blame] | 326 | |
Matt Arsenault | 177ff42 | 2022-11-29 17:49:58 -0500 | [diff] [blame] | 327 | define amdgpu_kernel void @test_fmax3_olt_0_f16(ptr addrspace(1) %out, ptr addrspace(1) %aptr, ptr addrspace(1) %bptr, ptr addrspace(1) %cptr) #0 { |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 328 | ; SI-LABEL: test_fmax3_olt_0_f16: |
| 329 | ; SI: ; %bb.0: |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 330 | ; SI-NEXT: s_load_dwordx8 s[0:7], s[4:5], 0x9 |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 331 | ; SI-NEXT: s_mov_b32 s11, 0xf000 |
| 332 | ; SI-NEXT: s_mov_b32 s10, -1 |
| 333 | ; SI-NEXT: s_mov_b32 s14, s10 |
| 334 | ; SI-NEXT: s_mov_b32 s15, s11 |
| 335 | ; SI-NEXT: s_mov_b32 s18, s10 |
| 336 | ; SI-NEXT: s_mov_b32 s19, s11 |
| 337 | ; SI-NEXT: s_mov_b32 s22, s10 |
| 338 | ; SI-NEXT: s_mov_b32 s23, s11 |
| 339 | ; SI-NEXT: s_waitcnt lgkmcnt(0) |
| 340 | ; SI-NEXT: s_mov_b32 s12, s2 |
| 341 | ; SI-NEXT: s_mov_b32 s13, s3 |
| 342 | ; SI-NEXT: s_mov_b32 s16, s4 |
| 343 | ; SI-NEXT: s_mov_b32 s17, s5 |
| 344 | ; SI-NEXT: s_mov_b32 s20, s6 |
| 345 | ; SI-NEXT: s_mov_b32 s21, s7 |
| 346 | ; SI-NEXT: buffer_load_ushort v0, off, s[12:15], 0 glc |
| 347 | ; SI-NEXT: s_waitcnt vmcnt(0) |
| 348 | ; SI-NEXT: buffer_load_ushort v1, off, s[16:19], 0 glc |
| 349 | ; SI-NEXT: s_waitcnt vmcnt(0) |
| 350 | ; SI-NEXT: buffer_load_ushort v2, off, s[20:23], 0 glc |
| 351 | ; SI-NEXT: s_waitcnt vmcnt(0) |
| 352 | ; SI-NEXT: s_mov_b32 s8, s0 |
| 353 | ; SI-NEXT: s_mov_b32 s9, s1 |
| 354 | ; SI-NEXT: v_cvt_f32_f16_e32 v0, v0 |
| 355 | ; SI-NEXT: v_cvt_f32_f16_e32 v1, v1 |
| 356 | ; SI-NEXT: v_cvt_f32_f16_e32 v2, v2 |
| 357 | ; SI-NEXT: v_max3_f32 v0, v0, v1, v2 |
| 358 | ; SI-NEXT: v_cvt_f16_f32_e32 v0, v0 |
| 359 | ; SI-NEXT: buffer_store_short v0, off, s[8:11], 0 |
| 360 | ; SI-NEXT: s_endpgm |
| 361 | ; |
| 362 | ; VI-LABEL: test_fmax3_olt_0_f16: |
| 363 | ; VI: ; %bb.0: |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 364 | ; VI-NEXT: s_load_dwordx8 s[0:7], s[4:5], 0x24 |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 365 | ; VI-NEXT: s_mov_b32 s11, 0xf000 |
| 366 | ; VI-NEXT: s_mov_b32 s10, -1 |
| 367 | ; VI-NEXT: s_mov_b32 s14, s10 |
| 368 | ; VI-NEXT: s_mov_b32 s15, s11 |
| 369 | ; VI-NEXT: s_waitcnt lgkmcnt(0) |
| 370 | ; VI-NEXT: s_mov_b32 s12, s2 |
| 371 | ; VI-NEXT: s_mov_b32 s13, s3 |
| 372 | ; VI-NEXT: s_mov_b32 s16, s4 |
| 373 | ; VI-NEXT: s_mov_b32 s17, s5 |
| 374 | ; VI-NEXT: s_mov_b32 s18, s10 |
| 375 | ; VI-NEXT: s_mov_b32 s19, s11 |
| 376 | ; VI-NEXT: s_mov_b32 s4, s6 |
| 377 | ; VI-NEXT: s_mov_b32 s5, s7 |
| 378 | ; VI-NEXT: s_mov_b32 s6, s10 |
| 379 | ; VI-NEXT: buffer_load_ushort v0, off, s[12:15], 0 glc |
| 380 | ; VI-NEXT: s_waitcnt vmcnt(0) |
| 381 | ; VI-NEXT: buffer_load_ushort v1, off, s[16:19], 0 glc |
| 382 | ; VI-NEXT: s_waitcnt vmcnt(0) |
| 383 | ; VI-NEXT: s_mov_b32 s7, s11 |
| 384 | ; VI-NEXT: buffer_load_ushort v2, off, s[4:7], 0 glc |
| 385 | ; VI-NEXT: s_waitcnt vmcnt(0) |
| 386 | ; VI-NEXT: s_mov_b32 s8, s0 |
| 387 | ; VI-NEXT: s_mov_b32 s9, s1 |
| 388 | ; VI-NEXT: v_max_f16_e32 v0, v0, v0 |
| 389 | ; VI-NEXT: v_max_f16_e32 v1, v1, v1 |
| 390 | ; VI-NEXT: v_max_f16_e32 v0, v0, v1 |
| 391 | ; VI-NEXT: v_max_f16_e32 v1, v2, v2 |
| 392 | ; VI-NEXT: v_max_f16_e32 v0, v0, v1 |
| 393 | ; VI-NEXT: buffer_store_short v0, off, s[8:11], 0 |
| 394 | ; VI-NEXT: s_endpgm |
| 395 | ; |
| 396 | ; GFX9-LABEL: test_fmax3_olt_0_f16: |
| 397 | ; GFX9: ; %bb.0: |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 398 | ; GFX9-NEXT: s_load_dwordx8 s[8:15], s[4:5], 0x24 |
Christudasan Devadasan | 229e118 | 2024-07-23 13:59:15 +0530 | [diff] [blame] | 399 | ; GFX9-NEXT: s_mov_b32 s3, 0xf000 |
| 400 | ; GFX9-NEXT: s_mov_b32 s2, -1 |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 401 | ; GFX9-NEXT: s_mov_b32 s6, s2 |
| 402 | ; GFX9-NEXT: s_mov_b32 s7, s3 |
Shilei Tian | ca33649 | 2024-11-08 16:36:10 -0500 | [diff] [blame] | 403 | ; GFX9-NEXT: s_waitcnt lgkmcnt(0) |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 404 | ; GFX9-NEXT: s_mov_b32 s4, s10 |
| 405 | ; GFX9-NEXT: s_mov_b32 s5, s11 |
| 406 | ; GFX9-NEXT: s_mov_b32 s16, s12 |
| 407 | ; GFX9-NEXT: s_mov_b32 s17, s13 |
Shilei Tian | ca33649 | 2024-11-08 16:36:10 -0500 | [diff] [blame] | 408 | ; GFX9-NEXT: s_mov_b32 s18, s2 |
| 409 | ; GFX9-NEXT: s_mov_b32 s19, s3 |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 410 | ; GFX9-NEXT: s_mov_b32 s12, s14 |
| 411 | ; GFX9-NEXT: s_mov_b32 s13, s15 |
| 412 | ; GFX9-NEXT: s_mov_b32 s14, s2 |
| 413 | ; GFX9-NEXT: s_mov_b32 s15, s3 |
| 414 | ; GFX9-NEXT: buffer_load_ushort v0, off, s[4:7], 0 glc |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 415 | ; GFX9-NEXT: s_waitcnt vmcnt(0) |
| 416 | ; GFX9-NEXT: buffer_load_ushort v1, off, s[16:19], 0 glc |
| 417 | ; GFX9-NEXT: s_waitcnt vmcnt(0) |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 418 | ; GFX9-NEXT: buffer_load_ushort v2, off, s[12:15], 0 glc |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 419 | ; GFX9-NEXT: s_waitcnt vmcnt(0) |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 420 | ; GFX9-NEXT: s_mov_b32 s0, s8 |
| 421 | ; GFX9-NEXT: s_mov_b32 s1, s9 |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 422 | ; GFX9-NEXT: v_max3_f16 v0, v0, v1, v2 |
Christudasan Devadasan | 229e118 | 2024-07-23 13:59:15 +0530 | [diff] [blame] | 423 | ; GFX9-NEXT: buffer_store_short v0, off, s[0:3], 0 |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 424 | ; GFX9-NEXT: s_endpgm |
| 425 | ; |
| 426 | ; GFX11-LABEL: test_fmax3_olt_0_f16: |
| 427 | ; GFX11: ; %bb.0: |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 428 | ; GFX11-NEXT: s_load_b256 s[0:7], s[4:5], 0x24 |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 429 | ; GFX11-NEXT: s_mov_b32 s10, -1 |
| 430 | ; GFX11-NEXT: s_mov_b32 s11, 0x31016000 |
| 431 | ; GFX11-NEXT: s_mov_b32 s14, s10 |
| 432 | ; GFX11-NEXT: s_mov_b32 s15, s11 |
| 433 | ; GFX11-NEXT: s_mov_b32 s18, s10 |
| 434 | ; GFX11-NEXT: s_mov_b32 s19, s11 |
| 435 | ; GFX11-NEXT: s_mov_b32 s22, s10 |
| 436 | ; GFX11-NEXT: s_mov_b32 s23, s11 |
| 437 | ; GFX11-NEXT: s_waitcnt lgkmcnt(0) |
| 438 | ; GFX11-NEXT: s_mov_b32 s12, s2 |
| 439 | ; GFX11-NEXT: s_mov_b32 s13, s3 |
| 440 | ; GFX11-NEXT: s_mov_b32 s16, s4 |
| 441 | ; GFX11-NEXT: s_mov_b32 s17, s5 |
| 442 | ; GFX11-NEXT: s_mov_b32 s20, s6 |
| 443 | ; GFX11-NEXT: s_mov_b32 s21, s7 |
| 444 | ; GFX11-NEXT: buffer_load_u16 v0, off, s[12:15], 0 glc dlc |
| 445 | ; GFX11-NEXT: s_waitcnt vmcnt(0) |
| 446 | ; GFX11-NEXT: buffer_load_u16 v1, off, s[16:19], 0 glc dlc |
| 447 | ; GFX11-NEXT: s_waitcnt vmcnt(0) |
| 448 | ; GFX11-NEXT: buffer_load_u16 v2, off, s[20:23], 0 glc dlc |
| 449 | ; GFX11-NEXT: s_waitcnt vmcnt(0) |
| 450 | ; GFX11-NEXT: s_mov_b32 s8, s0 |
| 451 | ; GFX11-NEXT: s_mov_b32 s9, s1 |
| 452 | ; GFX11-NEXT: v_max3_f16 v0, v0, v1, v2 |
| 453 | ; GFX11-NEXT: buffer_store_b16 v0, off, s[8:11], 0 |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 454 | ; GFX11-NEXT: s_endpgm |
Brox Chen | 8b23ebb | 2025-01-03 03:55:58 -0500 | [diff] [blame] | 455 | ; |
| 456 | ; GFX12-LABEL: test_fmax3_olt_0_f16: |
| 457 | ; GFX12: ; %bb.0: |
| 458 | ; GFX12-NEXT: s_load_b256 s[0:7], s[4:5], 0x24 |
| 459 | ; GFX12-NEXT: s_mov_b32 s10, -1 |
| 460 | ; GFX12-NEXT: s_mov_b32 s11, 0x31016000 |
| 461 | ; GFX12-NEXT: s_mov_b32 s14, s10 |
| 462 | ; GFX12-NEXT: s_mov_b32 s15, s11 |
| 463 | ; GFX12-NEXT: s_mov_b32 s18, s10 |
| 464 | ; GFX12-NEXT: s_mov_b32 s19, s11 |
| 465 | ; GFX12-NEXT: s_mov_b32 s22, s10 |
| 466 | ; GFX12-NEXT: s_mov_b32 s23, s11 |
| 467 | ; GFX12-NEXT: s_wait_kmcnt 0x0 |
| 468 | ; GFX12-NEXT: s_mov_b32 s12, s2 |
| 469 | ; GFX12-NEXT: s_mov_b32 s13, s3 |
| 470 | ; GFX12-NEXT: s_mov_b32 s16, s4 |
| 471 | ; GFX12-NEXT: s_mov_b32 s17, s5 |
| 472 | ; GFX12-NEXT: s_mov_b32 s20, s6 |
| 473 | ; GFX12-NEXT: s_mov_b32 s21, s7 |
| 474 | ; GFX12-NEXT: buffer_load_u16 v0, off, s[12:15], null scope:SCOPE_SYS |
| 475 | ; GFX12-NEXT: s_wait_loadcnt 0x0 |
| 476 | ; GFX12-NEXT: buffer_load_u16 v1, off, s[16:19], null scope:SCOPE_SYS |
| 477 | ; GFX12-NEXT: s_wait_loadcnt 0x0 |
| 478 | ; GFX12-NEXT: buffer_load_u16 v2, off, s[20:23], null scope:SCOPE_SYS |
| 479 | ; GFX12-NEXT: s_wait_loadcnt 0x0 |
| 480 | ; GFX12-NEXT: s_mov_b32 s8, s0 |
| 481 | ; GFX12-NEXT: s_mov_b32 s9, s1 |
| 482 | ; GFX12-NEXT: v_max3_num_f16 v0, v0, v1, v2 |
| 483 | ; GFX12-NEXT: buffer_store_b16 v0, off, s[8:11], null |
| 484 | ; GFX12-NEXT: s_endpgm |
Matt Arsenault | 177ff42 | 2022-11-29 17:49:58 -0500 | [diff] [blame] | 485 | %a = load volatile half, ptr addrspace(1) %aptr, align 2 |
| 486 | %b = load volatile half, ptr addrspace(1) %bptr, align 2 |
| 487 | %c = load volatile half, ptr addrspace(1) %cptr, align 2 |
Matt Arsenault | ee324ff | 2017-05-17 19:25:06 +0000 | [diff] [blame] | 488 | %f0 = call half @llvm.maxnum.f16(half %a, half %b) |
| 489 | %f1 = call half @llvm.maxnum.f16(half %f0, half %c) |
Matt Arsenault | 177ff42 | 2022-11-29 17:49:58 -0500 | [diff] [blame] | 490 | store half %f1, ptr addrspace(1) %out, align 2 |
Matt Arsenault | ee324ff | 2017-05-17 19:25:06 +0000 | [diff] [blame] | 491 | ret void |
| 492 | } |
| 493 | |
| 494 | ; Commute operand of second fmax |
Matt Arsenault | 177ff42 | 2022-11-29 17:49:58 -0500 | [diff] [blame] | 495 | define amdgpu_kernel void @test_fmax3_olt_1_f16(ptr addrspace(1) %out, ptr addrspace(1) %aptr, ptr addrspace(1) %bptr, ptr addrspace(1) %cptr) #0 { |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 496 | ; SI-LABEL: test_fmax3_olt_1_f16: |
| 497 | ; SI: ; %bb.0: |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 498 | ; SI-NEXT: s_load_dwordx8 s[0:7], s[4:5], 0x9 |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 499 | ; SI-NEXT: s_mov_b32 s11, 0xf000 |
| 500 | ; SI-NEXT: s_mov_b32 s10, -1 |
| 501 | ; SI-NEXT: s_mov_b32 s14, s10 |
| 502 | ; SI-NEXT: s_mov_b32 s15, s11 |
| 503 | ; SI-NEXT: s_mov_b32 s18, s10 |
| 504 | ; SI-NEXT: s_mov_b32 s19, s11 |
| 505 | ; SI-NEXT: s_mov_b32 s22, s10 |
| 506 | ; SI-NEXT: s_mov_b32 s23, s11 |
| 507 | ; SI-NEXT: s_waitcnt lgkmcnt(0) |
| 508 | ; SI-NEXT: s_mov_b32 s12, s2 |
| 509 | ; SI-NEXT: s_mov_b32 s13, s3 |
| 510 | ; SI-NEXT: s_mov_b32 s16, s4 |
| 511 | ; SI-NEXT: s_mov_b32 s17, s5 |
| 512 | ; SI-NEXT: s_mov_b32 s20, s6 |
| 513 | ; SI-NEXT: s_mov_b32 s21, s7 |
| 514 | ; SI-NEXT: buffer_load_ushort v0, off, s[12:15], 0 glc |
| 515 | ; SI-NEXT: s_waitcnt vmcnt(0) |
| 516 | ; SI-NEXT: buffer_load_ushort v1, off, s[16:19], 0 glc |
| 517 | ; SI-NEXT: s_waitcnt vmcnt(0) |
| 518 | ; SI-NEXT: buffer_load_ushort v2, off, s[20:23], 0 glc |
| 519 | ; SI-NEXT: s_waitcnt vmcnt(0) |
| 520 | ; SI-NEXT: s_mov_b32 s8, s0 |
| 521 | ; SI-NEXT: s_mov_b32 s9, s1 |
| 522 | ; SI-NEXT: v_cvt_f32_f16_e32 v0, v0 |
| 523 | ; SI-NEXT: v_cvt_f32_f16_e32 v1, v1 |
| 524 | ; SI-NEXT: v_cvt_f32_f16_e32 v2, v2 |
| 525 | ; SI-NEXT: v_max3_f32 v0, v2, v0, v1 |
| 526 | ; SI-NEXT: v_cvt_f16_f32_e32 v0, v0 |
| 527 | ; SI-NEXT: buffer_store_short v0, off, s[8:11], 0 |
| 528 | ; SI-NEXT: s_endpgm |
| 529 | ; |
| 530 | ; VI-LABEL: test_fmax3_olt_1_f16: |
| 531 | ; VI: ; %bb.0: |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 532 | ; VI-NEXT: s_load_dwordx8 s[0:7], s[4:5], 0x24 |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 533 | ; VI-NEXT: s_mov_b32 s11, 0xf000 |
| 534 | ; VI-NEXT: s_mov_b32 s10, -1 |
| 535 | ; VI-NEXT: s_mov_b32 s14, s10 |
| 536 | ; VI-NEXT: s_mov_b32 s15, s11 |
| 537 | ; VI-NEXT: s_waitcnt lgkmcnt(0) |
| 538 | ; VI-NEXT: s_mov_b32 s12, s2 |
| 539 | ; VI-NEXT: s_mov_b32 s13, s3 |
| 540 | ; VI-NEXT: s_mov_b32 s16, s4 |
| 541 | ; VI-NEXT: s_mov_b32 s17, s5 |
| 542 | ; VI-NEXT: s_mov_b32 s18, s10 |
| 543 | ; VI-NEXT: s_mov_b32 s19, s11 |
| 544 | ; VI-NEXT: s_mov_b32 s4, s6 |
| 545 | ; VI-NEXT: s_mov_b32 s5, s7 |
| 546 | ; VI-NEXT: s_mov_b32 s6, s10 |
| 547 | ; VI-NEXT: buffer_load_ushort v0, off, s[12:15], 0 glc |
| 548 | ; VI-NEXT: s_waitcnt vmcnt(0) |
| 549 | ; VI-NEXT: buffer_load_ushort v1, off, s[16:19], 0 glc |
| 550 | ; VI-NEXT: s_waitcnt vmcnt(0) |
| 551 | ; VI-NEXT: s_mov_b32 s7, s11 |
| 552 | ; VI-NEXT: buffer_load_ushort v2, off, s[4:7], 0 glc |
| 553 | ; VI-NEXT: s_waitcnt vmcnt(0) |
| 554 | ; VI-NEXT: s_mov_b32 s8, s0 |
| 555 | ; VI-NEXT: s_mov_b32 s9, s1 |
| 556 | ; VI-NEXT: v_max_f16_e32 v0, v0, v0 |
| 557 | ; VI-NEXT: v_max_f16_e32 v1, v1, v1 |
| 558 | ; VI-NEXT: v_max_f16_e32 v0, v0, v1 |
| 559 | ; VI-NEXT: v_max_f16_e32 v1, v2, v2 |
| 560 | ; VI-NEXT: v_max_f16_e32 v0, v1, v0 |
| 561 | ; VI-NEXT: buffer_store_short v0, off, s[8:11], 0 |
| 562 | ; VI-NEXT: s_endpgm |
| 563 | ; |
| 564 | ; GFX9-LABEL: test_fmax3_olt_1_f16: |
| 565 | ; GFX9: ; %bb.0: |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 566 | ; GFX9-NEXT: s_load_dwordx8 s[8:15], s[4:5], 0x24 |
Christudasan Devadasan | 229e118 | 2024-07-23 13:59:15 +0530 | [diff] [blame] | 567 | ; GFX9-NEXT: s_mov_b32 s3, 0xf000 |
| 568 | ; GFX9-NEXT: s_mov_b32 s2, -1 |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 569 | ; GFX9-NEXT: s_mov_b32 s6, s2 |
| 570 | ; GFX9-NEXT: s_mov_b32 s7, s3 |
Shilei Tian | ca33649 | 2024-11-08 16:36:10 -0500 | [diff] [blame] | 571 | ; GFX9-NEXT: s_waitcnt lgkmcnt(0) |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 572 | ; GFX9-NEXT: s_mov_b32 s4, s10 |
| 573 | ; GFX9-NEXT: s_mov_b32 s5, s11 |
| 574 | ; GFX9-NEXT: s_mov_b32 s16, s12 |
| 575 | ; GFX9-NEXT: s_mov_b32 s17, s13 |
Shilei Tian | ca33649 | 2024-11-08 16:36:10 -0500 | [diff] [blame] | 576 | ; GFX9-NEXT: s_mov_b32 s18, s2 |
| 577 | ; GFX9-NEXT: s_mov_b32 s19, s3 |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 578 | ; GFX9-NEXT: s_mov_b32 s12, s14 |
| 579 | ; GFX9-NEXT: s_mov_b32 s13, s15 |
| 580 | ; GFX9-NEXT: s_mov_b32 s14, s2 |
| 581 | ; GFX9-NEXT: s_mov_b32 s15, s3 |
| 582 | ; GFX9-NEXT: buffer_load_ushort v0, off, s[4:7], 0 glc |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 583 | ; GFX9-NEXT: s_waitcnt vmcnt(0) |
| 584 | ; GFX9-NEXT: buffer_load_ushort v1, off, s[16:19], 0 glc |
| 585 | ; GFX9-NEXT: s_waitcnt vmcnt(0) |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 586 | ; GFX9-NEXT: buffer_load_ushort v2, off, s[12:15], 0 glc |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 587 | ; GFX9-NEXT: s_waitcnt vmcnt(0) |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 588 | ; GFX9-NEXT: s_mov_b32 s0, s8 |
| 589 | ; GFX9-NEXT: s_mov_b32 s1, s9 |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 590 | ; GFX9-NEXT: v_max3_f16 v0, v2, v0, v1 |
Christudasan Devadasan | 229e118 | 2024-07-23 13:59:15 +0530 | [diff] [blame] | 591 | ; GFX9-NEXT: buffer_store_short v0, off, s[0:3], 0 |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 592 | ; GFX9-NEXT: s_endpgm |
| 593 | ; |
| 594 | ; GFX11-LABEL: test_fmax3_olt_1_f16: |
| 595 | ; GFX11: ; %bb.0: |
Shilei Tian | 6548b63 | 2024-11-08 20:21:16 -0500 | [diff] [blame] | 596 | ; GFX11-NEXT: s_load_b256 s[0:7], s[4:5], 0x24 |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 597 | ; GFX11-NEXT: s_mov_b32 s10, -1 |
| 598 | ; GFX11-NEXT: s_mov_b32 s11, 0x31016000 |
| 599 | ; GFX11-NEXT: s_mov_b32 s14, s10 |
| 600 | ; GFX11-NEXT: s_mov_b32 s15, s11 |
| 601 | ; GFX11-NEXT: s_mov_b32 s18, s10 |
| 602 | ; GFX11-NEXT: s_mov_b32 s19, s11 |
| 603 | ; GFX11-NEXT: s_mov_b32 s22, s10 |
| 604 | ; GFX11-NEXT: s_mov_b32 s23, s11 |
| 605 | ; GFX11-NEXT: s_waitcnt lgkmcnt(0) |
| 606 | ; GFX11-NEXT: s_mov_b32 s12, s2 |
| 607 | ; GFX11-NEXT: s_mov_b32 s13, s3 |
| 608 | ; GFX11-NEXT: s_mov_b32 s16, s4 |
| 609 | ; GFX11-NEXT: s_mov_b32 s17, s5 |
| 610 | ; GFX11-NEXT: s_mov_b32 s20, s6 |
| 611 | ; GFX11-NEXT: s_mov_b32 s21, s7 |
| 612 | ; GFX11-NEXT: buffer_load_u16 v0, off, s[12:15], 0 glc dlc |
| 613 | ; GFX11-NEXT: s_waitcnt vmcnt(0) |
| 614 | ; GFX11-NEXT: buffer_load_u16 v1, off, s[16:19], 0 glc dlc |
| 615 | ; GFX11-NEXT: s_waitcnt vmcnt(0) |
| 616 | ; GFX11-NEXT: buffer_load_u16 v2, off, s[20:23], 0 glc dlc |
| 617 | ; GFX11-NEXT: s_waitcnt vmcnt(0) |
| 618 | ; GFX11-NEXT: s_mov_b32 s8, s0 |
| 619 | ; GFX11-NEXT: s_mov_b32 s9, s1 |
| 620 | ; GFX11-NEXT: v_max3_f16 v0, v2, v0, v1 |
| 621 | ; GFX11-NEXT: buffer_store_b16 v0, off, s[8:11], 0 |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 622 | ; GFX11-NEXT: s_endpgm |
Brox Chen | 8b23ebb | 2025-01-03 03:55:58 -0500 | [diff] [blame] | 623 | ; |
| 624 | ; GFX12-LABEL: test_fmax3_olt_1_f16: |
| 625 | ; GFX12: ; %bb.0: |
| 626 | ; GFX12-NEXT: s_load_b256 s[0:7], s[4:5], 0x24 |
| 627 | ; GFX12-NEXT: s_mov_b32 s10, -1 |
| 628 | ; GFX12-NEXT: s_mov_b32 s11, 0x31016000 |
| 629 | ; GFX12-NEXT: s_mov_b32 s14, s10 |
| 630 | ; GFX12-NEXT: s_mov_b32 s15, s11 |
| 631 | ; GFX12-NEXT: s_mov_b32 s18, s10 |
| 632 | ; GFX12-NEXT: s_mov_b32 s19, s11 |
| 633 | ; GFX12-NEXT: s_mov_b32 s22, s10 |
| 634 | ; GFX12-NEXT: s_mov_b32 s23, s11 |
| 635 | ; GFX12-NEXT: s_wait_kmcnt 0x0 |
| 636 | ; GFX12-NEXT: s_mov_b32 s12, s2 |
| 637 | ; GFX12-NEXT: s_mov_b32 s13, s3 |
| 638 | ; GFX12-NEXT: s_mov_b32 s16, s4 |
| 639 | ; GFX12-NEXT: s_mov_b32 s17, s5 |
| 640 | ; GFX12-NEXT: s_mov_b32 s20, s6 |
| 641 | ; GFX12-NEXT: s_mov_b32 s21, s7 |
| 642 | ; GFX12-NEXT: buffer_load_u16 v0, off, s[12:15], null scope:SCOPE_SYS |
| 643 | ; GFX12-NEXT: s_wait_loadcnt 0x0 |
| 644 | ; GFX12-NEXT: buffer_load_u16 v1, off, s[16:19], null scope:SCOPE_SYS |
| 645 | ; GFX12-NEXT: s_wait_loadcnt 0x0 |
| 646 | ; GFX12-NEXT: buffer_load_u16 v2, off, s[20:23], null scope:SCOPE_SYS |
| 647 | ; GFX12-NEXT: s_wait_loadcnt 0x0 |
| 648 | ; GFX12-NEXT: s_mov_b32 s8, s0 |
| 649 | ; GFX12-NEXT: s_mov_b32 s9, s1 |
| 650 | ; GFX12-NEXT: v_max3_num_f16 v0, v2, v0, v1 |
| 651 | ; GFX12-NEXT: buffer_store_b16 v0, off, s[8:11], null |
| 652 | ; GFX12-NEXT: s_endpgm |
Matt Arsenault | 177ff42 | 2022-11-29 17:49:58 -0500 | [diff] [blame] | 653 | %a = load volatile half, ptr addrspace(1) %aptr, align 2 |
| 654 | %b = load volatile half, ptr addrspace(1) %bptr, align 2 |
| 655 | %c = load volatile half, ptr addrspace(1) %cptr, align 2 |
Matt Arsenault | ee324ff | 2017-05-17 19:25:06 +0000 | [diff] [blame] | 656 | %f0 = call half @llvm.maxnum.f16(half %a, half %b) |
| 657 | %f1 = call half @llvm.maxnum.f16(half %c, half %f0) |
Matt Arsenault | 177ff42 | 2022-11-29 17:49:58 -0500 | [diff] [blame] | 658 | store half %f1, ptr addrspace(1) %out, align 2 |
Matt Arsenault | ee324ff | 2017-05-17 19:25:06 +0000 | [diff] [blame] | 659 | ret void |
| 660 | } |
| 661 | |
Farhana Aleen | e80aeac | 2018-04-03 23:00:30 +0000 | [diff] [blame] | 662 | ; Checks whether the test passes; performMinMaxCombine() should not optimize vector patterns of max3 |
| 663 | ; since there are no pack instructions for fmax3. |
Matt Arsenault | 687ec75 | 2018-10-22 16:27:27 +0000 | [diff] [blame] | 664 | define <2 x half> @no_fmax3_v2f16(<2 x half> %a, <2 x half> %b, <2 x half> %c, <2 x half> %d) #2 { |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 665 | ; SI-LABEL: no_fmax3_v2f16: |
| 666 | ; SI: ; %bb.0: ; %entry |
| 667 | ; SI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| 668 | ; SI-NEXT: v_cvt_f16_f32_e32 v7, v7 |
| 669 | ; SI-NEXT: v_cvt_f16_f32_e32 v5, v5 |
| 670 | ; SI-NEXT: v_cvt_f16_f32_e32 v6, v6 |
| 671 | ; SI-NEXT: v_cvt_f16_f32_e32 v4, v4 |
| 672 | ; SI-NEXT: v_cvt_f16_f32_e32 v2, v2 |
| 673 | ; SI-NEXT: v_cvt_f16_f32_e32 v0, v0 |
| 674 | ; SI-NEXT: v_cvt_f16_f32_e32 v3, v3 |
| 675 | ; SI-NEXT: v_cvt_f16_f32_e32 v1, v1 |
| 676 | ; SI-NEXT: v_cvt_f32_f16_e32 v7, v7 |
| 677 | ; SI-NEXT: v_cvt_f32_f16_e32 v5, v5 |
| 678 | ; SI-NEXT: v_cvt_f32_f16_e32 v6, v6 |
| 679 | ; SI-NEXT: v_cvt_f32_f16_e32 v4, v4 |
| 680 | ; SI-NEXT: v_cvt_f32_f16_e32 v2, v2 |
| 681 | ; SI-NEXT: v_cvt_f32_f16_e32 v0, v0 |
| 682 | ; SI-NEXT: v_cvt_f32_f16_e32 v3, v3 |
| 683 | ; SI-NEXT: v_cvt_f32_f16_e32 v1, v1 |
| 684 | ; SI-NEXT: v_max_f32_e32 v1, v1, v3 |
| 685 | ; SI-NEXT: v_max_f32_e32 v0, v0, v2 |
| 686 | ; SI-NEXT: v_max3_f32 v0, v4, v0, v6 |
| 687 | ; SI-NEXT: v_max3_f32 v1, v5, v1, v7 |
| 688 | ; SI-NEXT: s_setpc_b64 s[30:31] |
| 689 | ; |
| 690 | ; VI-LABEL: no_fmax3_v2f16: |
| 691 | ; VI: ; %bb.0: ; %entry |
| 692 | ; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| 693 | ; VI-NEXT: v_max_f16_sdwa v4, v0, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1 |
| 694 | ; VI-NEXT: v_max_f16_e32 v0, v0, v1 |
| 695 | ; VI-NEXT: v_max_f16_sdwa v1, v2, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD |
| 696 | ; VI-NEXT: v_max_f16_e32 v0, v2, v0 |
| 697 | ; VI-NEXT: v_max_f16_sdwa v1, v1, v3 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 |
| 698 | ; VI-NEXT: v_max_f16_e32 v0, v0, v3 |
| 699 | ; VI-NEXT: v_or_b32_e32 v0, v0, v1 |
| 700 | ; VI-NEXT: s_setpc_b64 s[30:31] |
| 701 | ; |
| 702 | ; GFX9-LABEL: no_fmax3_v2f16: |
| 703 | ; GFX9: ; %bb.0: ; %entry |
| 704 | ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| 705 | ; GFX9-NEXT: v_pk_max_f16 v0, v0, v1 |
| 706 | ; GFX9-NEXT: v_pk_max_f16 v0, v2, v0 |
| 707 | ; GFX9-NEXT: v_pk_max_f16 v0, v0, v3 |
| 708 | ; GFX9-NEXT: s_setpc_b64 s[30:31] |
| 709 | ; |
| 710 | ; GFX11-LABEL: no_fmax3_v2f16: |
| 711 | ; GFX11: ; %bb.0: ; %entry |
| 712 | ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
Ivan Kosarev | 150c73a | 2023-06-14 11:40:48 +0100 | [diff] [blame] | 713 | ; GFX11-NEXT: v_pk_max_f16 v0, v0, v1 |
| 714 | ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) |
| 715 | ; GFX11-NEXT: v_pk_max_f16 v0, v2, v0 |
| 716 | ; GFX11-NEXT: v_pk_max_f16 v0, v0, v3 |
| 717 | ; GFX11-NEXT: s_setpc_b64 s[30:31] |
Brox Chen | 8b23ebb | 2025-01-03 03:55:58 -0500 | [diff] [blame] | 718 | ; |
| 719 | ; GFX12-LABEL: no_fmax3_v2f16: |
| 720 | ; GFX12: ; %bb.0: ; %entry |
| 721 | ; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 |
| 722 | ; GFX12-NEXT: s_wait_expcnt 0x0 |
| 723 | ; GFX12-NEXT: s_wait_samplecnt 0x0 |
| 724 | ; GFX12-NEXT: s_wait_bvhcnt 0x0 |
| 725 | ; GFX12-NEXT: s_wait_kmcnt 0x0 |
| 726 | ; GFX12-NEXT: v_pk_max_num_f16 v0, v0, v1 |
| 727 | ; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) |
| 728 | ; GFX12-NEXT: v_pk_max_num_f16 v0, v2, v0 |
| 729 | ; GFX12-NEXT: v_pk_max_num_f16 v0, v0, v3 |
| 730 | ; GFX12-NEXT: s_setpc_b64 s[30:31] |
Farhana Aleen | e80aeac | 2018-04-03 23:00:30 +0000 | [diff] [blame] | 731 | entry: |
Matt Arsenault | 687ec75 | 2018-10-22 16:27:27 +0000 | [diff] [blame] | 732 | %max = call <2 x half> @llvm.maxnum.v2f16(<2 x half> %a, <2 x half> %b) |
| 733 | %max1 = call <2 x half> @llvm.maxnum.v2f16(<2 x half> %c, <2 x half> %max) |
| 734 | %res = call <2 x half> @llvm.maxnum.v2f16(<2 x half> %max1, <2 x half> %d) |
Farhana Aleen | e80aeac | 2018-04-03 23:00:30 +0000 | [diff] [blame] | 735 | ret <2 x half> %res |
| 736 | } |
| 737 | |
Matt Arsenault | ee324ff | 2017-05-17 19:25:06 +0000 | [diff] [blame] | 738 | declare i32 @llvm.amdgcn.workitem.id.x() #1 |
| 739 | declare float @llvm.maxnum.f32(float, float) #1 |
| 740 | declare half @llvm.maxnum.f16(half, half) #1 |
Farhana Aleen | e80aeac | 2018-04-03 23:00:30 +0000 | [diff] [blame] | 741 | declare <2 x half> @llvm.maxnum.v2f16(<2 x half>, <2 x half>) |
Matt Arsenault | ee324ff | 2017-05-17 19:25:06 +0000 | [diff] [blame] | 742 | |
| 743 | attributes #0 = { nounwind } |
| 744 | attributes #1 = { nounwind readnone speculatable } |
Matt Arsenault | 687ec75 | 2018-10-22 16:27:27 +0000 | [diff] [blame] | 745 | attributes #2 = { nounwind "no-nans-fp-math"="true" } |