1 ; RUN: llc -march=sparc < %s | FileCheck %s -check-prefix=V8 2 ; RUN: llc -march=sparc -O0 < %s | FileCheck %s -check-prefix=V8-UNOPT 3 ; RUN: llc -march=sparc -mattr=v9 < %s | FileCheck %s -check-prefix=V9 4 ; RUN: llc -mtriple=sparc64-unknown-linux < %s | FileCheck %s -check-prefix=SPARC64 5 6 ; V8-LABEL: test_neg: 7 ; V8: call get_double 8 ; V8: fnegs %f0, %f0 9 10 ; V8-UNOPT-LABEL: test_neg: 11 ; V8-UNOPT: fnegs 12 ; V8-UNOPT: ! implicit-def 13 ; V8-UNOPT: fmovs {{.+}}, %f0 14 ; V8-UNOPT: fmovs {{.+}}, %f1 15 16 ; V9-LABEL: test_neg: 17 ; V9: fnegd %f0, %f0 18 19 ; SPARC64-LABEL: test_neg: 20 ; SPARC64: fnegd %f0, %f0 21 22 define double @test_neg() { 23 entry: 24 %0 = tail call double @get_double() 25 %1 = fsub double -0.000000e+00, %0 26 ret double %1 27 } 28 29 ; V8-LABEL: test_abs: 30 ; V8: fabss %f0, %f0 31 32 ; V8-UNOPT-LABEL: test_abs: 33 ; V8-UNOPT: fabss 34 ; V8-UNOPT: ! implicit-def 35 ; V8-UNOPT: fmovs {{.+}}, %f0 36 ; V8-UNOPT: fmovs {{.+}}, %f1 37 38 ; V9-LABEL: test_abs: 39 ; V9: fabsd %f0, %f0 40 41 42 ; SPARC64-LABEL: test_abs: 43 ; SPARC64: fabsd %f0, %f0 44 45 define double @test_abs() { 46 entry: 47 %0 = tail call double @get_double() 48 %1 = tail call double @llvm.fabs.f64(double %0) 49 ret double %1 50 } 51 52 declare double @get_double() 53 declare double @llvm.fabs.f64(double) nounwind readonly 54 55 ; V8-LABEL: test_v9_floatreg: 56 ; V8: fsubd {{.+}}, {{.+}}, {{.+}} 57 ; V8: faddd {{.+}}, {{.+}}, [[R:%f(((1|2)?(0|2|4|6|8))|30)]] 58 ; V8: std [[R]], [%{{.+}}] 59 ; V8: ldd [%{{.+}}], %f0 60 61 ; V9-LABEL: test_v9_floatreg: 62 ; V9: fsubd {{.+}}, {{.+}}, {{.+}} 63 ; V9: faddd {{.+}}, {{.+}}, [[R:%f((3(2|4|6|8))|((4|5)(0|2|4|6|8))|(60|62))]] 64 ; V9: fmovd [[R]], %f0 65 66 ; SPARC64-LABEL: test_v9_floatreg: 67 ; SPARC64: fsubd {{.+}}, {{.+}}, {{.+}} 68 ; SPARC64: faddd {{.+}}, {{.+}}, [[R:%f((3(2|4|6|8))|((4|5)(0|2|4|6|8))|(60|62))]] 69 ; SPARC64: fmovd [[R]], %f0 70 71 define double @test_v9_floatreg() { 72 entry: 73 %0 = tail call double @get_double() 74 %1 = tail call double @get_double() 75 %2 = fsub double %0, %1 76 tail call void asm sideeffect "", "~{f0},~{f2},~{f3},~{f4},~{f5},~{f6},~{f7},~{f8},~{f9},~{f10},~{f11},~{f12},~{f13},~{f14},~{f15},~{f16},~{f17},~{f18},~{f19},~{f20},~{f21},~{f22},~{f23},~{f24},~{f25},~{f26},~{f27},~{f28},~{f29},~{f30},~{f31}"() 77 %3 = fadd double %2, %2 78 ret double %3 79 } 80 81 ; V8-LABEL: test_xtos_stox 82 ; V8: call __floatdisf 83 ; V8: call __fixsfdi 84 85 ; V9-LABEL: test_xtos_stox 86 ; V9: call __floatdisf 87 ; V9: call __fixsfdi 88 89 ; SPARC64-LABEL: test_xtos_stox 90 ; SPARC64: fxtos 91 ; SPARC64: fstox 92 93 define void @test_xtos_stox(i64 %a, i64* %ptr0, float* %ptr1) { 94 entry: 95 %0 = sitofp i64 %a to float 96 store float %0, float* %ptr1, align 8 97 %1 = fptosi float %0 to i64 98 store i64 %1, i64* %ptr0, align 8 99 ret void 100 } 101 102 ; V8-LABEL: test_itos_stoi 103 ; V8: fitos 104 ; V8: fstoi 105 106 ; V9-LABEL: test_itos_stoi 107 ; V9: fitos 108 ; V9: fstoi 109 110 ; SPARC64-LABEL: test_itos_stoi 111 ; SPARC64: fitos 112 ; SPARC64: fstoi 113 114 define void @test_itos_stoi(i32 %a, i32* %ptr0, float* %ptr1) { 115 entry: 116 %0 = sitofp i32 %a to float 117 store float %0, float* %ptr1, align 8 118 %1 = fptosi float %0 to i32 119 store i32 %1, i32* %ptr0, align 8 120 ret void 121 } 122 123 124 ; V8-LABEL: test_xtod_dtox 125 ; V8: call __floatdidf 126 ; V8: call __fixdfdi 127 128 ; V9-LABEL: test_xtod_dtox 129 ; V9: call __floatdidf 130 ; V9: call __fixdfdi 131 132 ; SPARC64-LABEL: test_xtod_dtox 133 ; SPARC64: fxtod 134 ; SPARC64: fdtox 135 136 define void @test_xtod_dtox(i64 %a, i64* %ptr0, double* %ptr1) { 137 entry: 138 %0 = sitofp i64 %a to double 139 store double %0, double* %ptr1, align 8 140 %1 = fptosi double %0 to i64 141 store i64 %1, i64* %ptr0, align 8 142 ret void 143 } 144 145 ; V8-LABEL: test_itod_dtoi 146 ; V8: fitod 147 ; V8: fdtoi 148 149 ; V9-LABEL: test_itod_dtoi 150 ; V9: fitod 151 ; V9: fdtoi 152 153 ; SPARC64-LABEL: test_itod_dtoi 154 ; SPARC64: fitod 155 ; SPARC64: fdtoi 156 157 define void @test_itod_dtoi(i32 %a, i32* %ptr0, double* %ptr1) { 158 entry: 159 %0 = sitofp i32 %a to double 160 store double %0, double* %ptr1, align 8 161 %1 = fptosi double %0 to i32 162 store i32 %1, i32* %ptr0, align 8 163 ret void 164 } 165 166 ; V8-LABEL: test_uxtos_stoux 167 ; V8: call __floatundisf 168 ; V8: call __fixunssfdi 169 170 ; V9-LABEL: test_uxtos_stoux 171 ; V9: call __floatundisf 172 ; V9: call __fixunssfdi 173 174 ; SPARC64-LABEL: test_uxtos_stoux 175 ; SPARC64-NOT: call __floatundisf 176 ; SPARC64-NOT: call __fixunssfdi 177 178 define void @test_uxtos_stoux(i64 %a, i64* %ptr0, float* %ptr1) { 179 entry: 180 %0 = uitofp i64 %a to float 181 store float %0, float* %ptr1, align 8 182 %1 = fptoui float %0 to i64 183 store i64 %1, i64* %ptr0, align 8 184 ret void 185 } 186 187 ; V8-LABEL: test_utos_stou 188 ; V8: fdtos 189 ; V8: fstoi 190 191 ; V9-LABEL: test_utos_stou 192 ; V9: fdtos 193 ; V9: fstoi 194 195 ; SPARC64-LABEL: test_utos_stou 196 ; SPARC64: fdtos 197 ; SPARC64: fstoi 198 199 define void @test_utos_stou(i32 %a, i32* %ptr0, float* %ptr1) { 200 entry: 201 %0 = uitofp i32 %a to float 202 store float %0, float* %ptr1, align 8 203 %1 = fptoui float %0 to i32 204 store i32 %1, i32* %ptr0, align 8 205 ret void 206 } 207 208 209 ; V8-LABEL: test_uxtod_dtoux 210 ; V8: call __floatundidf 211 ; V8: call __fixunsdfdi 212 213 ; V9-LABEL: test_uxtod_dtoux 214 ; V9: call __floatundidf 215 ; V9: call __fixunsdfdi 216 217 ; SPARC64-LABEL: test_uxtod_dtoux 218 ; SPARC64-NOT: call __floatundidf 219 ; SPARC64-NOT: call __floatunsdfdi 220 221 define void @test_uxtod_dtoux(i64 %a, i64* %ptr0, double* %ptr1) { 222 entry: 223 %0 = uitofp i64 %a to double 224 store double %0, double* %ptr1, align 8 225 %1 = fptoui double %0 to i64 226 store i64 %1, i64* %ptr0, align 8 227 ret void 228 } 229 230 ; V8-LABEL: test_utod_dtou 231 ; V8-NOT: fitod 232 ; V8: fdtoi 233 234 ; V9-LABEL: test_utod_dtou 235 ; V9-NOT: fitod 236 ; V9: fdtoi 237 238 ; SPARC64-LABEL: test_utod_dtou 239 ; SPARC64-NOT: fitod 240 ; SPARC64: fdtoi 241 242 define void @test_utod_dtou(i32 %a, double %b, i32* %ptr0, double* %ptr1) { 243 entry: 244 %0 = uitofp i32 %a to double 245 store double %0, double* %ptr1, align 8 246 %1 = fptoui double %b to i32 247 store i32 %1, i32* %ptr0, align 8 248 ret void 249 } 250
