1 // RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp=libiomp5 -x c -emit-llvm %s -o - | FileCheck %s 2 // RUN: %clang_cc1 -fopenmp=libiomp5 -x c -triple x86_64-apple-darwin10 -emit-pch -o %t %s 3 // RUN: %clang_cc1 -fopenmp=libiomp5 -x c -triple x86_64-apple-darwin10 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s 4 // expected-no-diagnostics 5 6 #ifndef HEADER 7 #define HEADER 8 9 _Bool bv, bx; 10 char cv, cx; 11 unsigned char ucv, ucx; 12 short sv, sx; 13 unsigned short usv, usx; 14 int iv, ix; 15 unsigned int uiv, uix; 16 long lv, lx; 17 unsigned long ulv, ulx; 18 long long llv, llx; 19 unsigned long long ullv, ullx; 20 float fv, fx; 21 double dv, dx; 22 long double ldv, ldx; 23 _Complex int civ, cix; 24 _Complex float cfv, cfx; 25 _Complex double cdv, cdx; 26 27 typedef int int4 __attribute__((__vector_size__(16))); 28 int4 int4x; 29 30 struct BitFields { 31 int : 32; 32 int a : 31; 33 } bfx; 34 35 struct BitFields_packed { 36 int : 32; 37 int a : 31; 38 } __attribute__ ((__packed__)) bfx_packed; 39 40 struct BitFields2 { 41 int : 31; 42 int a : 1; 43 } bfx2; 44 45 struct BitFields2_packed { 46 int : 31; 47 int a : 1; 48 } __attribute__ ((__packed__)) bfx2_packed; 49 50 struct BitFields3 { 51 int : 11; 52 int a : 14; 53 } bfx3; 54 55 struct BitFields3_packed { 56 int : 11; 57 int a : 14; 58 } __attribute__ ((__packed__)) bfx3_packed; 59 60 struct BitFields4 { 61 short : 16; 62 int a: 1; 63 long b : 7; 64 } bfx4; 65 66 struct BitFields4_packed { 67 short : 16; 68 int a: 1; 69 long b : 7; 70 } __attribute__ ((__packed__)) bfx4_packed; 71 72 typedef float float2 __attribute__((ext_vector_type(2))); 73 float2 float2x; 74 75 register int rix __asm__("0"); 76 77 int main() { 78 // CHECK: atomicrmw add i8* @{{.+}}, i8 1 monotonic 79 #pragma omp atomic 80 bx++; 81 // CHECK: atomicrmw add i8* @{{.+}}, i8 1 monotonic 82 #pragma omp atomic update 83 ++cx; 84 // CHECK: atomicrmw sub i8* @{{.+}}, i8 1 monotonic 85 #pragma omp atomic 86 ucx--; 87 // CHECK: atomicrmw sub i16* @{{.+}}, i16 1 monotonic 88 #pragma omp atomic update 89 --sx; 90 // CHECK: [[USV:%.+]] = load i16, i16* @{{.+}}, 91 // CHECK: [[EXPR:%.+]] = zext i16 [[USV]] to i32 92 // CHECK: [[X:%.+]] = load atomic i16, i16* [[X_ADDR:@.+]] monotonic 93 // CHECK: br label %[[CONT:.+]] 94 // CHECK: [[CONT]] 95 // CHECK: [[EXPECTED:%.+]] = phi i16 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 96 // CHECK: [[CONV:%.+]] = zext i16 [[EXPECTED]] to i32 97 // CHECK: [[ADD:%.+]] = add nsw i32 [[CONV]], [[EXPR]] 98 // CHECK: [[DESIRED:%.+]] = trunc i32 [[ADD]] to i16 99 // CHECK: [[RES:%.+]] = cmpxchg i16* [[X_ADDR]], i16 [[EXPECTED]], i16 [[DESIRED]] monotonic monotonic 100 // CHECK: [[OLD_X]] = extractvalue { i16, i1 } [[RES]], 0 101 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i16, i1 } [[RES]], 1 102 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 103 // CHECK: [[EXIT]] 104 #pragma omp atomic 105 usx += usv; 106 // CHECK: [[EXPR:%.+]] = load i32, i32* @{{.+}}, 107 // CHECK: [[X:%.+]] = load atomic i32, i32* [[X_ADDR:@.+]] monotonic 108 // CHECK: br label %[[CONT:.+]] 109 // CHECK: [[CONT]] 110 // CHECK: [[EXPECTED:%.+]] = phi i32 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 111 // CHECK: [[DESIRED:%.+]] = mul nsw i32 [[EXPECTED]], [[EXPR]] 112 // CHECK: [[RES:%.+]] = cmpxchg i32* [[X_ADDR]], i32 [[EXPECTED]], i32 [[DESIRED]] monotonic monotonic 113 // CHECK: [[OLD_X]] = extractvalue { i32, i1 } [[RES]], 0 114 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i32, i1 } [[RES]], 1 115 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 116 // CHECK: [[EXIT]] 117 #pragma omp atomic update 118 ix *= iv; 119 // CHECK: [[EXPR:%.+]] = load i32, i32* @{{.+}}, 120 // CHECK: atomicrmw sub i32* @{{.+}}, i32 [[EXPR]] monotonic 121 #pragma omp atomic 122 uix -= uiv; 123 // CHECK: [[EXPR:%.+]] = load i32, i32* @{{.+}}, 124 // CHECK: [[X:%.+]] = load atomic i32, i32* [[X_ADDR:@.+]] monotonic 125 // CHECK: br label %[[CONT:.+]] 126 // CHECK: [[CONT]] 127 // CHECK: [[EXPECTED:%.+]] = phi i32 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 128 // CHECK: [[DESIRED:%.+]] = shl i32 [[EXPECTED]], [[EXPR]] 129 // CHECK: [[RES:%.+]] = cmpxchg i32* [[X_ADDR]], i32 [[EXPECTED]], i32 [[DESIRED]] monotonic monotonic 130 // CHECK: [[OLD_X]] = extractvalue { i32, i1 } [[RES]], 0 131 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i32, i1 } [[RES]], 1 132 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 133 // CHECK: [[EXIT]] 134 #pragma omp atomic update 135 ix <<= iv; 136 // CHECK: [[EXPR:%.+]] = load i32, i32* @{{.+}}, 137 // CHECK: [[X:%.+]] = load atomic i32, i32* [[X_ADDR:@.+]] monotonic 138 // CHECK: br label %[[CONT:.+]] 139 // CHECK: [[CONT]] 140 // CHECK: [[EXPECTED:%.+]] = phi i32 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 141 // CHECK: [[DESIRED:%.+]] = lshr i32 [[EXPECTED]], [[EXPR]] 142 // CHECK: [[RES:%.+]] = cmpxchg i32* [[X_ADDR]], i32 [[EXPECTED]], i32 [[DESIRED]] monotonic monotonic 143 // CHECK: [[OLD_X]] = extractvalue { i32, i1 } [[RES]], 0 144 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i32, i1 } [[RES]], 1 145 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 146 // CHECK: [[EXIT]] 147 #pragma omp atomic 148 uix >>= uiv; 149 // CHECK: [[EXPR:%.+]] = load i64, i64* @{{.+}}, 150 // CHECK: [[X:%.+]] = load atomic i64, i64* [[X_ADDR:@.+]] monotonic 151 // CHECK: br label %[[CONT:.+]] 152 // CHECK: [[CONT]] 153 // CHECK: [[EXPECTED:%.+]] = phi i64 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 154 // CHECK: [[DESIRED:%.+]] = sdiv i64 [[EXPECTED]], [[EXPR]] 155 // CHECK: [[RES:%.+]] = cmpxchg i64* [[X_ADDR]], i64 [[EXPECTED]], i64 [[DESIRED]] monotonic monotonic 156 // CHECK: [[OLD_X]] = extractvalue { i64, i1 } [[RES]], 0 157 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i64, i1 } [[RES]], 1 158 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 159 // CHECK: [[EXIT]] 160 #pragma omp atomic update 161 lx /= lv; 162 // CHECK: [[EXPR:%.+]] = load i64, i64* @{{.+}}, 163 // CHECK: atomicrmw and i64* @{{.+}}, i64 [[EXPR]] monotonic 164 #pragma omp atomic 165 ulx &= ulv; 166 // CHECK: [[EXPR:%.+]] = load i64, i64* @{{.+}}, 167 // CHECK: atomicrmw xor i64* @{{.+}}, i64 [[EXPR]] monotonic 168 #pragma omp atomic update 169 llx ^= llv; 170 // CHECK: [[EXPR:%.+]] = load i64, i64* @{{.+}}, 171 // CHECK: atomicrmw or i64* @{{.+}}, i64 [[EXPR]] monotonic 172 #pragma omp atomic 173 ullx |= ullv; 174 // CHECK: [[EXPR:%.+]] = load float, float* @{{.+}}, 175 // CHECK: [[OLD:%.+]] = load atomic i32, i32* bitcast (float* [[X_ADDR:@.+]] to i32*) monotonic 176 // CHECK: [[X:%.+]] = bitcast i32 [[OLD]] to float 177 // CHECK: br label %[[CONT:.+]] 178 // CHECK: [[CONT]] 179 // CHECK: [[OLD:%.+]] = phi float [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 180 // CHECK: [[ADD:%.+]] = fadd float [[OLD]], [[EXPR]] 181 // CHECK: [[EXPECTED:%.+]] = bitcast float [[OLD]] to i32 182 // CHECK: [[DESIRED:%.+]] = bitcast float [[ADD]] to i32 183 // CHECK: [[RES:%.+]] = cmpxchg i32* bitcast (float* [[X_ADDR]] to i32*), i32 [[EXPECTED]], i32 [[DESIRED]] monotonic monotonic 184 // CHECK: [[PREV:%.+]] = extractvalue { i32, i1 } [[RES]], 0 185 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i32, i1 } [[RES]], 1 186 // CHECK: [[OLD_X]] = bitcast i32 [[PREV]] to float 187 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 188 // CHECK: [[EXIT]] 189 #pragma omp atomic update 190 fx = fx + fv; 191 // CHECK: [[EXPR:%.+]] = load double, double* @{{.+}}, 192 // CHECK: [[OLD:%.+]] = load atomic i64, i64* bitcast (double* [[X_ADDR:@.+]] to i64*) monotonic 193 // CHECK: [[X:%.+]] = bitcast i64 [[OLD]] to double 194 // CHECK: br label %[[CONT:.+]] 195 // CHECK: [[CONT]] 196 // CHECK: [[OLD:%.+]] = phi double [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 197 // CHECK: [[SUB:%.+]] = fsub double [[EXPR]], [[OLD]] 198 // CHECK: [[EXPECTED:%.+]] = bitcast double [[OLD]] to i64 199 // CHECK: [[DESIRED:%.+]] = bitcast double [[SUB]] to i64 200 // CHECK: [[RES:%.+]] = cmpxchg i64* bitcast (double* [[X_ADDR]] to i64*), i64 [[EXPECTED]], i64 [[DESIRED]] monotonic monotonic 201 // CHECK: [[PREV:%.+]] = extractvalue { i64, i1 } [[RES]], 0 202 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i64, i1 } [[RES]], 1 203 // CHECK: [[OLD_X]] = bitcast i64 [[PREV]] to double 204 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 205 // CHECK: [[EXIT]] 206 #pragma omp atomic 207 dx = dv - dx; 208 // CHECK: [[EXPR:%.+]] = load x86_fp80, x86_fp80* @{{.+}}, 209 // CHECK: [[OLD:%.+]] = load atomic i128, i128* bitcast (x86_fp80* [[X_ADDR:@.+]] to i128*) monotonic 210 // CHECK: [[BITCAST:%.+]] = bitcast x86_fp80* [[TEMP:%.+]] to i128* 211 // CHECK: store i128 [[OLD]], i128* [[BITCAST]] 212 // CHECK: [[X:%.+]] = load x86_fp80, x86_fp80* [[TEMP]] 213 // CHECK: br label %[[CONT:.+]] 214 // CHECK: [[CONT]] 215 // CHECK: [[OLD:%.+]] = phi x86_fp80 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 216 // CHECK: [[MUL:%.+]] = fmul x86_fp80 [[OLD]], [[EXPR]] 217 // CHECK: [[BITCAST:%.+]] = bitcast x86_fp80* [[TEMP:%.+]] to i8* 218 // CHECK: call void @llvm.memset.p0i8.i64(i8* [[BITCAST]], i8 0, i64 16, i32 16, i1 false) 219 // CHECK: store x86_fp80 [[OLD]], x86_fp80* [[TEMP]] 220 // CHECK: [[BITCAST:%.+]] = bitcast x86_fp80* [[TEMP]] to i128* 221 // CHECK: [[EXPECTED:%.+]] = load i128, i128* [[BITCAST]] 222 // CHECK: [[BITCAST:%.+]] = bitcast x86_fp80* [[TEMP:%.+]] to i8* 223 // CHECK: call void @llvm.memset.p0i8.i64(i8* [[BITCAST]], i8 0, i64 16, i32 16, i1 false) 224 // CHECK: store x86_fp80 [[MUL]], x86_fp80* [[TEMP]] 225 // CHECK: [[BITCAST:%.+]] = bitcast x86_fp80* [[TEMP]] to i128* 226 // CHECK: [[DESIRED:%.+]] = load i128, i128* [[BITCAST]] 227 // CHECK: [[RES:%.+]] = cmpxchg i128* bitcast (x86_fp80* [[X_ADDR]] to i128*), i128 [[EXPECTED]], i128 [[DESIRED]] monotonic monotonic 228 // CHECK: [[PREV:%.+]] = extractvalue { i128, i1 } [[RES]], 0 229 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i128, i1 } [[RES]], 1 230 // CHECK: [[BITCAST:%.+]] = bitcast x86_fp80* [[TEMP:%.+]] to i128* 231 // CHECK: store i128 [[PREV]], i128* [[BITCAST]] 232 // CHECK: [[OLD_X]] = load x86_fp80, x86_fp80* [[TEMP]], 233 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 234 // CHECK: [[EXIT]] 235 #pragma omp atomic update 236 ldx = ldx * ldv; 237 // CHECK: [[EXPR_RE:%.+]] = load i32, i32* getelementptr inbounds ({ i32, i32 }, { i32, i32 }* @{{.+}}, i32 0, i32 0) 238 // CHECK: [[EXPR_IM:%.+]] = load i32, i32* getelementptr inbounds ({ i32, i32 }, { i32, i32 }* @{{.+}}, i32 0, i32 1) 239 // CHECK: [[BITCAST:%.+]] = bitcast { i32, i32 }* [[TEMP:%.+]] to i8* 240 // CHECK: call void @__atomic_load(i64 8, i8* bitcast ({ i32, i32 }* [[X_ADDR:@.+]] to i8*), i8* [[BITCAST]], i32 0) 241 // CHECK: [[LD_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 0 242 // CHECK: [[LD_RE:%.+]] = load i32, i32* [[LD_RE_ADDR]] 243 // CHECK: [[LD_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 1 244 // CHECK: [[LD_IM:%.+]] = load i32, i32* [[LD_IM_ADDR]] 245 // CHECK: [[LD_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP:%.+]], i32 0, i32 0 246 // CHECK: [[LD_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 1 247 // CHECK: store i32 [[LD_RE]], i32* [[LD_RE_ADDR]] 248 // CHECK: store i32 [[LD_IM]], i32* [[LD_IM_ADDR]] 249 // CHECK: [[BITCAST:%.+]] = bitcast { i32, i32 }* [[TEMP]] to i64* 250 // CHECK: [[X:%.+]] = load i64, i64* [[BITCAST]] 251 // CHECK: br label %[[CONT:.+]] 252 // CHECK: [[CONT]] 253 // CHECK: [[OLD:%.+]] = phi i64 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 254 // CHECK: [[BITCAST:%.+]] = bitcast { i32, i32 }* [[TEMP:%.+]] to i64* 255 // CHECK: store i64 [[OLD]], i64* [[BITCAST]] 256 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 0 257 // CHECK: [[X_RE:%.+]] = load i32, i32* [[X_RE_ADDR]] 258 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 1 259 // CHECK: [[X_IM:%.+]] = load i32, i32* [[X_IM_ADDR]] 260 // <Skip checks for complex calculations> 261 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[EXPECTED_ADDR:%.+]], i32 0, i32 0 262 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[EXPECTED_ADDR]], i32 0, i32 1 263 // CHECK: store i32 [[X_RE]], i32* [[X_RE_ADDR]] 264 // CHECK: store i32 [[X_IM]], i32* [[X_IM_ADDR]] 265 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[DESIRED_ADDR:%.+]], i32 0, i32 0 266 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[DESIRED_ADDR]], i32 0, i32 1 267 // CHECK: store i32 %{{.+}}, i32* [[X_RE_ADDR]] 268 // CHECK: store i32 %{{.+}}, i32* [[X_IM_ADDR]] 269 // CHECK: [[EXPECTED:%.+]] = bitcast { i32, i32 }* [[EXPECTED_ADDR]] to i8* 270 // CHECK: [[DESIRED:%.+]] = bitcast { i32, i32 }* [[DESIRED_ADDR]] to i8* 271 // CHECK: [[SUCCESS_FAIL:%.+]] = call zeroext i1 @__atomic_compare_exchange(i64 8, i8* bitcast ({ i32, i32 }* [[X_ADDR]] to i8*), i8* [[EXPECTED]], i8* [[DESIRED]], i32 0, i32 0) 272 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP:%.+]], i32 0, i32 0 273 // CHECK: [[X_RE:%.+]] = load i32, i32* [[X_RE_ADDR]] 274 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 1 275 // CHECK: [[X_IM:%.+]] = load i32, i32* [[X_IM_ADDR]] 276 // CHECK: [[LD_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP:%.+]], i32 0, i32 0 277 // CHECK: [[LD_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 1 278 // CHECK: store i32 [[X_RE]], i32* [[LD_RE_ADDR]] 279 // CHECK: store i32 [[X_IM]], i32* [[LD_IM_ADDR]] 280 // CHECK: [[BITCAST:%.+]] = bitcast { i32, i32 }* [[TEMP]] to i64* 281 // CHECK: [[OLD_X]] = load i64, i64* [[BITCAST]] 282 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 283 // CHECK: [[EXIT]] 284 #pragma omp atomic 285 cix = civ / cix; 286 // CHECK: [[EXPR_RE:%.+]] = load float, float* getelementptr inbounds ({ float, float }, { float, float }* @{{.+}}, i32 0, i32 0) 287 // CHECK: [[EXPR_IM:%.+]] = load float, float* getelementptr inbounds ({ float, float }, { float, float }* @{{.+}}, i32 0, i32 1) 288 // CHECK: [[BITCAST:%.+]] = bitcast { float, float }* [[TEMP:%.+]] to i8* 289 // CHECK: call void @__atomic_load(i64 8, i8* bitcast ({ float, float }* [[X_ADDR:@.+]] to i8*), i8* [[BITCAST]], i32 0) 290 // CHECK: [[LD_RE_ADDR:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[TEMP]], i32 0, i32 0 291 // CHECK: [[LD_RE:%.+]] = load float, float* [[LD_RE_ADDR]] 292 // CHECK: [[LD_IM_ADDR:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[TEMP]], i32 0, i32 1 293 // CHECK: [[LD_IM:%.+]] = load float, float* [[LD_IM_ADDR]] 294 // CHECK: [[LD_RE_ADDR:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[TEMP:%.+]], i32 0, i32 0 295 // CHECK: [[LD_IM_ADDR:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[TEMP]], i32 0, i32 1 296 // CHECK: store float [[LD_RE]], float* [[LD_RE_ADDR]] 297 // CHECK: store float [[LD_IM]], float* [[LD_IM_ADDR]] 298 // CHECK: [[BITCAST:%.+]] = bitcast { float, float }* [[TEMP]] to i64* 299 // CHECK: [[X:%.+]] = load i64, i64* [[BITCAST]] 300 // CHECK: br label %[[CONT:.+]] 301 // CHECK: [[CONT]] 302 // CHECK: [[OLD:%.+]] = phi i64 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 303 // CHECK: [[BITCAST:%.+]] = bitcast { float, float }* [[TEMP:%.+]] to i64* 304 // CHECK: store i64 [[OLD]], i64* [[BITCAST]] 305 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[TEMP]], i32 0, i32 0 306 // CHECK: [[X_RE:%.+]] = load float, float* [[X_RE_ADDR]] 307 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[TEMP]], i32 0, i32 1 308 // CHECK: [[X_IM:%.+]] = load float, float* [[X_IM_ADDR]] 309 // <Skip checks for complex calculations> 310 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[EXPECTED_ADDR:%.+]], i32 0, i32 0 311 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[EXPECTED_ADDR]], i32 0, i32 1 312 // CHECK: store float [[X_RE]], float* [[X_RE_ADDR]] 313 // CHECK: store float [[X_IM]], float* [[X_IM_ADDR]] 314 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[DESIRED_ADDR:%.+]], i32 0, i32 0 315 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[DESIRED_ADDR]], i32 0, i32 1 316 // CHECK: store float %{{.+}}, float* [[X_RE_ADDR]] 317 // CHECK: store float %{{.+}}, float* [[X_IM_ADDR]] 318 // CHECK: [[EXPECTED:%.+]] = bitcast { float, float }* [[EXPECTED_ADDR]] to i8* 319 // CHECK: [[DESIRED:%.+]] = bitcast { float, float }* [[DESIRED_ADDR]] to i8* 320 // CHECK: [[SUCCESS_FAIL:%.+]] = call zeroext i1 @__atomic_compare_exchange(i64 8, i8* bitcast ({ float, float }* [[X_ADDR]] to i8*), i8* [[EXPECTED]], i8* [[DESIRED]], i32 0, i32 0) 321 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[TEMP:%.+]], i32 0, i32 0 322 // CHECK: [[X_RE:%.+]] = load float, float* [[X_RE_ADDR]] 323 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[TEMP]], i32 0, i32 1 324 // CHECK: [[X_IM:%.+]] = load float, float* [[X_IM_ADDR]] 325 // CHECK: [[LD_RE_ADDR:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[TEMP:%.+]], i32 0, i32 0 326 // CHECK: [[LD_IM_ADDR:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[TEMP]], i32 0, i32 1 327 // CHECK: store float [[X_RE]], float* [[LD_RE_ADDR]] 328 // CHECK: store float [[X_IM]], float* [[LD_IM_ADDR]] 329 // CHECK: [[BITCAST:%.+]] = bitcast { float, float }* [[TEMP]] to i64* 330 // CHECK: [[OLD_X]] = load i64, i64* [[BITCAST]] 331 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 332 // CHECK: [[EXIT]] 333 #pragma omp atomic update 334 cfx = cfv + cfx; 335 // CHECK: [[EXPR_RE:%.+]] = load double, double* getelementptr inbounds ({ double, double }, { double, double }* @{{.+}}, i32 0, i32 0) 336 // CHECK: [[EXPR_IM:%.+]] = load double, double* getelementptr inbounds ({ double, double }, { double, double }* @{{.+}}, i32 0, i32 1) 337 // CHECK: [[BITCAST:%.+]] = bitcast { double, double }* [[TEMP:%.+]] to i8* 338 // CHECK: call void @__atomic_load(i64 16, i8* bitcast ({ double, double }* [[X_ADDR:@.+]] to i8*), i8* [[BITCAST]], i32 5) 339 // CHECK: [[LD_RE_ADDR:%.+]] = getelementptr inbounds { double, double }, { double, double }* [[TEMP]], i32 0, i32 0 340 // CHECK: [[LD_RE:%.+]] = load double, double* [[LD_RE_ADDR]] 341 // CHECK: [[LD_IM_ADDR:%.+]] = getelementptr inbounds { double, double }, { double, double }* [[TEMP]], i32 0, i32 1 342 // CHECK: [[LD_IM:%.+]] = load double, double* [[LD_IM_ADDR]] 343 // CHECK: [[LD_RE_ADDR:%.+]] = getelementptr inbounds { double, double }, { double, double }* [[TEMP:%.+]], i32 0, i32 0 344 // CHECK: [[LD_IM_ADDR:%.+]] = getelementptr inbounds { double, double }, { double, double }* [[TEMP]], i32 0, i32 1 345 // CHECK: store double [[LD_RE]], double* [[LD_RE_ADDR]] 346 // CHECK: store double [[LD_IM]], double* [[LD_IM_ADDR]] 347 // CHECK: [[BITCAST:%.+]] = bitcast { double, double }* [[TEMP]] to i128* 348 // CHECK: [[X:%.+]] = load i128, i128* [[BITCAST]] 349 // CHECK: br label %[[CONT:.+]] 350 // CHECK: [[CONT]] 351 // CHECK: [[OLD:%.+]] = phi i128 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 352 // CHECK: [[BITCAST:%.+]] = bitcast { double, double }* [[TEMP:%.+]] to i128* 353 // CHECK: store i128 [[OLD]], i128* [[BITCAST]] 354 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { double, double }, { double, double }* [[TEMP]], i32 0, i32 0 355 // CHECK: [[X_RE:%.+]] = load double, double* [[X_RE_ADDR]] 356 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { double, double }, { double, double }* [[TEMP]], i32 0, i32 1 357 // CHECK: [[X_IM:%.+]] = load double, double* [[X_IM_ADDR]] 358 // <Skip checks for complex calculations> 359 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { double, double }, { double, double }* [[EXPECTED_ADDR:%.+]], i32 0, i32 0 360 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { double, double }, { double, double }* [[EXPECTED_ADDR]], i32 0, i32 1 361 // CHECK: store double [[X_RE]], double* [[X_RE_ADDR]] 362 // CHECK: store double [[X_IM]], double* [[X_IM_ADDR]] 363 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { double, double }, { double, double }* [[DESIRED_ADDR:%.+]], i32 0, i32 0 364 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { double, double }, { double, double }* [[DESIRED_ADDR]], i32 0, i32 1 365 // CHECK: store double %{{.+}}, double* [[X_RE_ADDR]] 366 // CHECK: store double %{{.+}}, double* [[X_IM_ADDR]] 367 // CHECK: [[EXPECTED:%.+]] = bitcast { double, double }* [[EXPECTED_ADDR]] to i8* 368 // CHECK: [[DESIRED:%.+]] = bitcast { double, double }* [[DESIRED_ADDR]] to i8* 369 // CHECK: [[SUCCESS_FAIL:%.+]] = call zeroext i1 @__atomic_compare_exchange(i64 16, i8* bitcast ({ double, double }* [[X_ADDR]] to i8*), i8* [[EXPECTED]], i8* [[DESIRED]], i32 5, i32 5) 370 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { double, double }, { double, double }* [[TEMP:%.+]], i32 0, i32 0 371 // CHECK: [[X_RE:%.+]] = load double, double* [[X_RE_ADDR]] 372 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { double, double }, { double, double }* [[TEMP]], i32 0, i32 1 373 // CHECK: [[X_IM:%.+]] = load double, double* [[X_IM_ADDR]] 374 // CHECK: [[LD_RE_ADDR:%.+]] = getelementptr inbounds { double, double }, { double, double }* [[TEMP:%.+]], i32 0, i32 0 375 // CHECK: [[LD_IM_ADDR:%.+]] = getelementptr inbounds { double, double }, { double, double }* [[TEMP]], i32 0, i32 1 376 // CHECK: store double [[X_RE]], double* [[LD_RE_ADDR]] 377 // CHECK: store double [[X_IM]], double* [[LD_IM_ADDR]] 378 // CHECK: [[BITCAST:%.+]] = bitcast { double, double }* [[TEMP]] to i128* 379 // CHECK: [[OLD_X]] = load i128, i128* [[BITCAST]] 380 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 381 // CHECK: [[EXIT]] 382 // CHECK: call{{.*}} @__kmpc_flush( 383 #pragma omp atomic seq_cst 384 cdx = cdx - cdv; 385 // CHECK: [[BV:%.+]] = load i8, i8* @{{.+}} 386 // CHECK: [[BOOL:%.+]] = trunc i8 [[BV]] to i1 387 // CHECK: [[EXPR:%.+]] = zext i1 [[BOOL]] to i64 388 // CHECK: atomicrmw and i64* @{{.+}}, i64 [[EXPR]] monotonic 389 #pragma omp atomic update 390 ulx = ulx & bv; 391 // CHECK: [[CV:%.+]] = load i8, i8* @{{.+}}, align 1 392 // CHECK: [[EXPR:%.+]] = sext i8 [[CV]] to i32 393 // CHECK: [[BX:%.+]] = load atomic i8, i8* [[BX_ADDR:@.+]] monotonic 394 // CHECK: [[X:%.+]] = trunc i8 [[BX]] to i1 395 // CHECK: br label %[[CONT:.+]] 396 // CHECK: [[CONT]] 397 // CHECK: [[OLD:%.+]] = phi i1 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 398 // CHECK: [[X_RVAL:%.+]] = zext i1 [[OLD]] to i32 399 // CHECK: [[AND:%.+]] = and i32 [[EXPR]], [[X_RVAL]] 400 // CHECK: [[CAST:%.+]] = icmp ne i32 [[AND]], 0 401 // CHECK: [[EXPECTED:%.+]] = zext i1 [[OLD]] to i8 402 // CHECK: [[DESIRED:%.+]] = zext i1 [[CAST]] to i8 403 // CHECK: [[RES:%.+]] = cmpxchg i8* [[BX_ADDR]], i8 [[EXPECTED]], i8 [[DESIRED]] monotonic monotonic 404 // CHECK: [[OLD:%.+]] = extractvalue { i8, i1 } [[RES]], 0 405 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i8, i1 } [[RES]], 1 406 // CHECK: [[OLD_X]] = trunc i8 [[OLD]] to i1 407 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 408 // CHECK: [[EXIT]] 409 #pragma omp atomic 410 bx = cv & bx; 411 // CHECK: [[UCV:%.+]] = load i8, i8* @{{.+}}, 412 // CHECK: [[EXPR:%.+]] = zext i8 [[UCV]] to i32 413 // CHECK: [[X:%.+]] = load atomic i8, i8* [[CX_ADDR:@.+]] seq_cst 414 // CHECK: br label %[[CONT:.+]] 415 // CHECK: [[CONT]] 416 // CHECK: [[EXPECTED:%.+]] = phi i8 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 417 // CHECK: [[X_RVAL:%.+]] = sext i8 [[EXPECTED]] to i32 418 // CHECK: [[ASHR:%.+]] = ashr i32 [[X_RVAL]], [[EXPR]] 419 // CHECK: [[DESIRED:%.+]] = trunc i32 [[ASHR]] to i8 420 // CHECK: [[RES:%.+]] = cmpxchg i8* [[CX_ADDR]], i8 [[EXPECTED]], i8 [[DESIRED]] seq_cst seq_cst 421 // CHECK: [[OLD_X:%.+]] = extractvalue { i8, i1 } [[RES]], 0 422 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i8, i1 } [[RES]], 1 423 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 424 // CHECK: [[EXIT]] 425 // CHECK: call{{.*}} @__kmpc_flush( 426 #pragma omp atomic update, seq_cst 427 cx = cx >> ucv; 428 // CHECK: [[SV:%.+]] = load i16, i16* @{{.+}}, 429 // CHECK: [[EXPR:%.+]] = sext i16 [[SV]] to i32 430 // CHECK: [[X:%.+]] = load atomic i64, i64* [[ULX_ADDR:@.+]] monotonic 431 // CHECK: br label %[[CONT:.+]] 432 // CHECK: [[CONT]] 433 // CHECK: [[EXPECTED:%.+]] = phi i64 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 434 // CHECK: [[X_RVAL:%.+]] = trunc i64 [[EXPECTED]] to i32 435 // CHECK: [[SHL:%.+]] = shl i32 [[EXPR]], [[X_RVAL]] 436 // CHECK: [[DESIRED:%.+]] = sext i32 [[SHL]] to i64 437 // CHECK: [[RES:%.+]] = cmpxchg i64* [[ULX_ADDR]], i64 [[EXPECTED]], i64 [[DESIRED]] monotonic monotonic 438 // CHECK: [[OLD_X:%.+]] = extractvalue { i64, i1 } [[RES]], 0 439 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i64, i1 } [[RES]], 1 440 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 441 // CHECK: [[EXIT]] 442 #pragma omp atomic update 443 ulx = sv << ulx; 444 // CHECK: [[USV:%.+]] = load i16, i16* @{{.+}}, 445 // CHECK: [[EXPR:%.+]] = zext i16 [[USV]] to i64 446 // CHECK: [[X:%.+]] = load atomic i64, i64* [[LX_ADDR:@.+]] monotonic 447 // CHECK: br label %[[CONT:.+]] 448 // CHECK: [[CONT]] 449 // CHECK: [[EXPECTED:%.+]] = phi i64 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 450 // CHECK: [[DESIRED:%.+]] = srem i64 [[EXPECTED]], [[EXPR]] 451 // CHECK: [[RES:%.+]] = cmpxchg i64* [[LX_ADDR]], i64 [[EXPECTED]], i64 [[DESIRED]] monotonic monotonic 452 // CHECK: [[OLD_X:%.+]] = extractvalue { i64, i1 } [[RES]], 0 453 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i64, i1 } [[RES]], 1 454 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 455 // CHECK: [[EXIT]] 456 #pragma omp atomic 457 lx = lx % usv; 458 // CHECK: [[EXPR:%.+]] = load i32, i32* @{{.+}} 459 // CHECK: atomicrmw or i32* @{{.+}}, i32 [[EXPR]] seq_cst 460 // CHECK: call{{.*}} @__kmpc_flush( 461 #pragma omp atomic seq_cst, update 462 uix = iv | uix; 463 // CHECK: [[EXPR:%.+]] = load i32, i32* @{{.+}} 464 // CHECK: atomicrmw and i32* @{{.+}}, i32 [[EXPR]] monotonic 465 #pragma omp atomic 466 ix = ix & uiv; 467 // CHECK: [[EXPR:%.+]] = load i64, i64* @{{.+}}, 468 // CHECK: [[BITCAST:%.+]] = bitcast { i32, i32 }* [[TEMP:%.+]] to i8* 469 // CHECK: call void @__atomic_load(i64 8, i8* bitcast ({ i32, i32 }* [[X_ADDR:@.+]] to i8*), i8* [[BITCAST]], i32 0) 470 // CHECK: [[LD_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 0 471 // CHECK: [[LD_RE:%.+]] = load i32, i32* [[LD_RE_ADDR]] 472 // CHECK: [[LD_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 1 473 // CHECK: [[LD_IM:%.+]] = load i32, i32* [[LD_IM_ADDR]] 474 // CHECK: [[LD_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP:%.+]], i32 0, i32 0 475 // CHECK: [[LD_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 1 476 // CHECK: store i32 [[LD_RE]], i32* [[LD_RE_ADDR]] 477 // CHECK: store i32 [[LD_IM]], i32* [[LD_IM_ADDR]] 478 // CHECK: [[BITCAST:%.+]] = bitcast { i32, i32 }* [[TEMP]] to i64* 479 // CHECK: [[X:%.+]] = load i64, i64* [[BITCAST]] 480 // CHECK: br label %[[CONT:.+]] 481 // CHECK: [[CONT]] 482 // CHECK: [[OLD:%.+]] = phi i64 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 483 // CHECK: [[BITCAST:%.+]] = bitcast { i32, i32 }* [[TEMP:%.+]] to i64* 484 // CHECK: store i64 [[OLD]], i64* [[BITCAST]] 485 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 0 486 // CHECK: [[X_RE:%.+]] = load i32, i32* [[X_RE_ADDR]] 487 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 1 488 // CHECK: [[X_IM:%.+]] = load i32, i32* [[X_IM_ADDR]] 489 // <Skip checks for complex calculations> 490 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[EXPECTED_ADDR:%.+]], i32 0, i32 0 491 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[EXPECTED_ADDR]], i32 0, i32 1 492 // CHECK: store i32 [[X_RE]], i32* [[X_RE_ADDR]] 493 // CHECK: store i32 [[X_IM]], i32* [[X_IM_ADDR]] 494 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[DESIRED_ADDR:%.+]], i32 0, i32 0 495 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[DESIRED_ADDR]], i32 0, i32 1 496 // CHECK: store i32 %{{.+}}, i32* [[X_RE_ADDR]] 497 // CHECK: store i32 %{{.+}}, i32* [[X_IM_ADDR]] 498 // CHECK: [[EXPECTED:%.+]] = bitcast { i32, i32 }* [[EXPECTED_ADDR]] to i8* 499 // CHECK: [[DESIRED:%.+]] = bitcast { i32, i32 }* [[DESIRED_ADDR]] to i8* 500 // CHECK: [[SUCCESS_FAIL:%.+]] = call zeroext i1 @__atomic_compare_exchange(i64 8, i8* bitcast ({ i32, i32 }* [[X_ADDR]] to i8*), i8* [[EXPECTED]], i8* [[DESIRED]], i32 0, i32 0) 501 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP:%.+]], i32 0, i32 0 502 // CHECK: [[X_RE:%.+]] = load i32, i32* [[X_RE_ADDR]] 503 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 1 504 // CHECK: [[X_IM:%.+]] = load i32, i32* [[X_IM_ADDR]] 505 // CHECK: [[LD_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP:%.+]], i32 0, i32 0 506 // CHECK: [[LD_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 1 507 // CHECK: store i32 [[X_RE]], i32* [[LD_RE_ADDR]] 508 // CHECK: store i32 [[X_IM]], i32* [[LD_IM_ADDR]] 509 // CHECK: [[BITCAST:%.+]] = bitcast { i32, i32 }* [[TEMP]] to i64* 510 // CHECK: [[OLD_X]] = load i64, i64* [[BITCAST]] 511 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 512 // CHECK: [[EXIT]] 513 #pragma omp atomic update 514 cix = lv + cix; 515 // CHECK: [[ULV:%.+]] = load i64, i64* @{{.+}}, 516 // CHECK: [[EXPR:%.+]] = uitofp i64 [[ULV]] to float 517 // CHECK: [[OLD:%.+]] = load atomic i32, i32* bitcast (float* [[X_ADDR:@.+]] to i32*) monotonic 518 // CHECK: [[X:%.+]] = bitcast i32 [[OLD]] to float 519 // CHECK: br label %[[CONT:.+]] 520 // CHECK: [[CONT]] 521 // CHECK: [[OLD:%.+]] = phi float [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 522 // CHECK: [[MUL:%.+]] = fmul float [[OLD]], [[EXPR]] 523 // CHECK: [[EXPECTED:%.+]] = bitcast float [[OLD]] to i32 524 // CHECK: [[DESIRED:%.+]] = bitcast float [[MUL]] to i32 525 // CHECK: [[RES:%.+]] = cmpxchg i32* bitcast (float* [[X_ADDR]] to i32*), i32 [[EXPECTED]], i32 [[DESIRED]] monotonic monotonic 526 // CHECK: [[PREV:%.+]] = extractvalue { i32, i1 } [[RES]], 0 527 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i32, i1 } [[RES]], 1 528 // CHECK: [[OLD_X]] = bitcast i32 [[PREV]] to float 529 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 530 // CHECK: [[EXIT]] 531 #pragma omp atomic 532 fx = fx * ulv; 533 // CHECK: [[LLV:%.+]] = load i64, i64* @{{.+}}, 534 // CHECK: [[EXPR:%.+]] = sitofp i64 [[LLV]] to double 535 // CHECK: [[OLD:%.+]] = load atomic i64, i64* bitcast (double* [[X_ADDR:@.+]] to i64*) monotonic 536 // CHECK: [[X:%.+]] = bitcast i64 [[OLD]] to double 537 // CHECK: br label %[[CONT:.+]] 538 // CHECK: [[CONT]] 539 // CHECK: [[OLD:%.+]] = phi double [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 540 // CHECK: [[DIV:%.+]] = fdiv double [[OLD]], [[EXPR]] 541 // CHECK: [[EXPECTED:%.+]] = bitcast double [[OLD]] to i64 542 // CHECK: [[DESIRED:%.+]] = bitcast double [[DIV]] to i64 543 // CHECK: [[RES:%.+]] = cmpxchg i64* bitcast (double* [[X_ADDR]] to i64*), i64 [[EXPECTED]], i64 [[DESIRED]] monotonic monotonic 544 // CHECK: [[PREV:%.+]] = extractvalue { i64, i1 } [[RES]], 0 545 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i64, i1 } [[RES]], 1 546 // CHECK: [[OLD_X]] = bitcast i64 [[PREV]] to double 547 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 548 // CHECK: [[EXIT]] 549 #pragma omp atomic update 550 dx /= llv; 551 // CHECK: [[ULLV:%.+]] = load i64, i64* @{{.+}}, 552 // CHECK: [[EXPR:%.+]] = uitofp i64 [[ULLV]] to x86_fp80 553 // CHECK: [[OLD:%.+]] = load atomic i128, i128* bitcast (x86_fp80* [[X_ADDR:@.+]] to i128*) monotonic 554 // CHECK: [[BITCAST:%.+]] = bitcast x86_fp80* [[TEMP:%.+]] to i128* 555 // CHECK: store i128 [[OLD]], i128* [[BITCAST]] 556 // CHECK: [[X:%.+]] = load x86_fp80, x86_fp80* [[TEMP]] 557 // CHECK: br label %[[CONT:.+]] 558 // CHECK: [[CONT]] 559 // CHECK: [[OLD:%.+]] = phi x86_fp80 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 560 // CHECK: [[SUB:%.+]] = fsub x86_fp80 [[OLD]], [[EXPR]] 561 // CHECK: [[BITCAST:%.+]] = bitcast x86_fp80* [[TEMP:%.+]] to i8* 562 // CHECK: call void @llvm.memset.p0i8.i64(i8* [[BITCAST]], i8 0, i64 16, i32 16, i1 false) 563 // CHECK: store x86_fp80 [[OLD]], x86_fp80* [[TEMP]] 564 // CHECK: [[BITCAST:%.+]] = bitcast x86_fp80* [[TEMP]] to i128* 565 // CHECK: [[EXPECTED:%.+]] = load i128, i128* [[BITCAST]] 566 // CHECK: [[BITCAST:%.+]] = bitcast x86_fp80* [[TEMP:%.+]] to i8* 567 // CHECK: call void @llvm.memset.p0i8.i64(i8* [[BITCAST]], i8 0, i64 16, i32 16, i1 false) 568 // CHECK: store x86_fp80 [[SUB]], x86_fp80* [[TEMP]] 569 // CHECK: [[BITCAST:%.+]] = bitcast x86_fp80* [[TEMP]] to i128* 570 // CHECK: [[DESIRED:%.+]] = load i128, i128* [[BITCAST]] 571 // CHECK: [[RES:%.+]] = cmpxchg i128* bitcast (x86_fp80* [[X_ADDR]] to i128*), i128 [[EXPECTED]], i128 [[DESIRED]] monotonic monotonic 572 // CHECK: [[PREV:%.+]] = extractvalue { i128, i1 } [[RES]], 0 573 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i128, i1 } [[RES]], 1 574 // CHECK: [[BITCAST:%.+]] = bitcast x86_fp80* [[TEMP:%.+]] to i128* 575 // CHECK: store i128 [[PREV]], i128* [[BITCAST]] 576 // CHECK: [[OLD_X]] = load x86_fp80, x86_fp80* [[TEMP]], 577 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 578 // CHECK: [[EXIT]] 579 #pragma omp atomic 580 ldx -= ullv; 581 // CHECK: [[EXPR:%.+]] = load float, float* @{{.+}}, 582 // CHECK: [[BITCAST:%.+]] = bitcast { i32, i32 }* [[TEMP:%.+]] to i8* 583 // CHECK: call void @__atomic_load(i64 8, i8* bitcast ({ i32, i32 }* [[X_ADDR:@.+]] to i8*), i8* [[BITCAST]], i32 0) 584 // CHECK: [[LD_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 0 585 // CHECK: [[LD_RE:%.+]] = load i32, i32* [[LD_RE_ADDR]] 586 // CHECK: [[LD_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 1 587 // CHECK: [[LD_IM:%.+]] = load i32, i32* [[LD_IM_ADDR]] 588 // CHECK: [[LD_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP:%.+]], i32 0, i32 0 589 // CHECK: [[LD_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 1 590 // CHECK: store i32 [[LD_RE]], i32* [[LD_RE_ADDR]] 591 // CHECK: store i32 [[LD_IM]], i32* [[LD_IM_ADDR]] 592 // CHECK: [[BITCAST:%.+]] = bitcast { i32, i32 }* [[TEMP]] to i64* 593 // CHECK: [[X:%.+]] = load i64, i64* [[BITCAST]] 594 // CHECK: br label %[[CONT:.+]] 595 // CHECK: [[CONT]] 596 // CHECK: [[OLD:%.+]] = phi i64 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 597 // CHECK: [[BITCAST:%.+]] = bitcast { i32, i32 }* [[TEMP:%.+]] to i64* 598 // CHECK: store i64 [[OLD]], i64* [[BITCAST]] 599 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 0 600 // CHECK: [[X_RE:%.+]] = load i32, i32* [[X_RE_ADDR]] 601 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 1 602 // CHECK: [[X_IM:%.+]] = load i32, i32* [[X_IM_ADDR]] 603 // <Skip checks for complex calculations> 604 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[EXPECTED_ADDR:%.+]], i32 0, i32 0 605 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[EXPECTED_ADDR]], i32 0, i32 1 606 // CHECK: store i32 [[X_RE]], i32* [[X_RE_ADDR]] 607 // CHECK: store i32 [[X_IM]], i32* [[X_IM_ADDR]] 608 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[DESIRED_ADDR:%.+]], i32 0, i32 0 609 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[DESIRED_ADDR]], i32 0, i32 1 610 // CHECK: store i32 %{{.+}}, i32* [[X_RE_ADDR]] 611 // CHECK: store i32 %{{.+}}, i32* [[X_IM_ADDR]] 612 // CHECK: [[EXPECTED:%.+]] = bitcast { i32, i32 }* [[EXPECTED_ADDR]] to i8* 613 // CHECK: [[DESIRED:%.+]] = bitcast { i32, i32 }* [[DESIRED_ADDR]] to i8* 614 // CHECK: [[SUCCESS_FAIL:%.+]] = call zeroext i1 @__atomic_compare_exchange(i64 8, i8* bitcast ({ i32, i32 }* [[X_ADDR]] to i8*), i8* [[EXPECTED]], i8* [[DESIRED]], i32 0, i32 0) 615 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP:%.+]], i32 0, i32 0 616 // CHECK: [[X_RE:%.+]] = load i32, i32* [[X_RE_ADDR]] 617 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 1 618 // CHECK: [[X_IM:%.+]] = load i32, i32* [[X_IM_ADDR]] 619 // CHECK: [[LD_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP:%.+]], i32 0, i32 0 620 // CHECK: [[LD_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 1 621 // CHECK: store i32 [[X_RE]], i32* [[LD_RE_ADDR]] 622 // CHECK: store i32 [[X_IM]], i32* [[LD_IM_ADDR]] 623 // CHECK: [[BITCAST:%.+]] = bitcast { i32, i32 }* [[TEMP]] to i64* 624 // CHECK: [[OLD_X]] = load i64, i64* [[BITCAST]] 625 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 626 // CHECK: [[EXIT]] 627 #pragma omp atomic update 628 cix = fv / cix; 629 // CHECK: [[EXPR:%.+]] = load double, double* @{{.+}}, 630 // CHECK: [[X:%.+]] = load atomic i16, i16* [[X_ADDR:@.+]] monotonic 631 // CHECK: br label %[[CONT:.+]] 632 // CHECK: [[CONT]] 633 // CHECK: [[EXPECTED:%.+]] = phi i16 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 634 // CHECK: [[CONV:%.+]] = sext i16 [[EXPECTED]] to i32 635 // CHECK: [[X_RVAL:%.+]] = sitofp i32 [[CONV]] to double 636 // CHECK: [[ADD:%.+]] = fadd double [[X_RVAL]], [[EXPR]] 637 // CHECK: [[DESIRED:%.+]] = fptosi double [[ADD]] to i16 638 // CHECK: [[RES:%.+]] = cmpxchg i16* [[X_ADDR]], i16 [[EXPECTED]], i16 [[DESIRED]] monotonic monotonic 639 // CHECK: [[OLD_X]] = extractvalue { i16, i1 } [[RES]], 0 640 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i16, i1 } [[RES]], 1 641 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 642 // CHECK: [[EXIT]] 643 #pragma omp atomic 644 sx = sx + dv; 645 // CHECK: [[EXPR:%.+]] = load x86_fp80, x86_fp80* @{{.+}}, 646 // CHECK: [[XI8:%.+]] = load atomic i8, i8* [[X_ADDR:@.+]] monotonic 647 // CHECK: [[X:%.+]] = trunc i8 [[XI8]] to i1 648 // CHECK: br label %[[CONT:.+]] 649 // CHECK: [[CONT]] 650 // CHECK: [[BOOL_EXPECTED:%.+]] = phi i1 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 651 // CHECK: [[CONV:%.+]] = zext i1 [[BOOL_EXPECTED]] to i32 652 // CHECK: [[X_RVAL:%.+]] = sitofp i32 [[CONV]] to x86_fp80 653 // CHECK: [[MUL:%.+]] = fmul x86_fp80 [[EXPR]], [[X_RVAL]] 654 // CHECK: [[BOOL_DESIRED:%.+]] = fcmp une x86_fp80 [[MUL]], 0xK00000000000000000000 655 // CHECK: [[EXPECTED:%.+]] = zext i1 [[BOOL_EXPECTED]] to i8 656 // CHECK: [[DESIRED:%.+]] = zext i1 [[BOOL_DESIRED]] to i8 657 // CHECK: [[RES:%.+]] = cmpxchg i8* [[X_ADDR]], i8 [[EXPECTED]], i8 [[DESIRED]] monotonic monotonic 658 // CHECK: [[OLD_XI8:%.+]] = extractvalue { i8, i1 } [[RES]], 0 659 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i8, i1 } [[RES]], 1 660 // CHECK: [[OLD_X]] = trunc i8 [[OLD_XI8]] to i1 661 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 662 // CHECK: [[EXIT]] 663 #pragma omp atomic update 664 bx = ldv * bx; 665 // CHECK: [[EXPR_RE:%.+]] = load i32, i32* getelementptr inbounds ({ i32, i32 }, { i32, i32 }* [[CIV_ADDR:@.+]], i32 0, i32 0), 666 // CHECK: [[EXPR_IM:%.+]] = load i32, i32* getelementptr inbounds ({ i32, i32 }, { i32, i32 }* [[CIV_ADDR]], i32 0, i32 1), 667 // CHECK: [[XI8:%.+]] = load atomic i8, i8* [[X_ADDR:@.+]] monotonic 668 // CHECK: [[X:%.+]] = trunc i8 [[XI8]] to i1 669 // CHECK: br label %[[CONT:.+]] 670 // CHECK: [[CONT]] 671 // CHECK: [[BOOL_EXPECTED:%.+]] = phi i1 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 672 // CHECK: [[X_RVAL:%.+]] = zext i1 [[BOOL_EXPECTED]] to i32 673 // CHECK: [[SUB_RE:%.+]] = sub i32 [[EXPR_RE:%.+]], [[X_RVAL]] 674 // CHECK: [[SUB_IM:%.+]] = sub i32 [[EXPR_IM:%.+]], 0 675 // CHECK: icmp ne i32 [[SUB_RE]], 0 676 // CHECK: icmp ne i32 [[SUB_IM]], 0 677 // CHECK: [[BOOL_DESIRED:%.+]] = or i1 678 // CHECK: [[EXPECTED:%.+]] = zext i1 [[BOOL_EXPECTED]] to i8 679 // CHECK: [[DESIRED:%.+]] = zext i1 [[BOOL_DESIRED]] to i8 680 // CHECK: [[RES:%.+]] = cmpxchg i8* [[X_ADDR]], i8 [[EXPECTED]], i8 [[DESIRED]] monotonic monotonic 681 // CHECK: [[OLD_XI8:%.+]] = extractvalue { i8, i1 } [[RES]], 0 682 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i8, i1 } [[RES]], 1 683 // CHECK: [[OLD_X]] = trunc i8 [[OLD_XI8]] to i1 684 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 685 // CHECK: [[EXIT]] 686 #pragma omp atomic 687 bx = civ - bx; 688 // CHECK: [[EXPR_RE:%.+]] = load float, float* getelementptr inbounds ({ float, float }, { float, float }* @{{.+}}, i32 0, i32 0) 689 // CHECK: [[EXPR_IM:%.+]] = load float, float* getelementptr inbounds ({ float, float }, { float, float }* @{{.+}}, i32 0, i32 1) 690 // CHECK: [[X:%.+]] = load atomic i16, i16* [[X_ADDR:@.+]] monotonic 691 // CHECK: br label %[[CONT:.+]] 692 // CHECK: [[CONT]] 693 // CHECK: [[EXPECTED:%.+]] = phi i16 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 694 // CHECK: [[CONV:%.+]] = zext i16 [[EXPECTED]] to i32 695 // CHECK: [[X_RVAL:%.+]] = sitofp i32 [[CONV]] to float 696 // <Skip checks for complex calculations> 697 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[TEMP:%.+]], i32 0, i32 0 698 // CHECK: [[X_RE:%.+]] = load float, float* [[X_RE_ADDR]] 699 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[TEMP]], i32 0, i32 1 700 // CHECK: [[X_IM:%.+]] = load float, float* [[X_IM_ADDR]] 701 // CHECK: [[DESIRED:%.+]] = fptoui float [[X_RE]] to i16 702 // CHECK: [[RES:%.+]] = cmpxchg i16* [[X_ADDR]], i16 [[EXPECTED]], i16 [[DESIRED]] monotonic monotonic 703 // CHECK: [[OLD_X]] = extractvalue { i16, i1 } [[RES]], 0 704 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i16, i1 } [[RES]], 1 705 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 706 // CHECK: [[EXIT]] 707 #pragma omp atomic update 708 usx /= cfv; 709 // CHECK: [[EXPR_RE:%.+]] = load double, double* getelementptr inbounds ({ double, double }, { double, double }* @{{.+}}, i32 0, i32 0) 710 // CHECK: [[EXPR_IM:%.+]] = load double, double* getelementptr inbounds ({ double, double }, { double, double }* @{{.+}}, i32 0, i32 1) 711 // CHECK: [[X:%.+]] = load atomic i64, i64* [[X_ADDR:@.+]] monotonic 712 // CHECK: br label %[[CONT:.+]] 713 // CHECK: [[CONT]] 714 // CHECK: [[EXPECTED:%.+]] = phi i64 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 715 // CHECK: [[X_RVAL:%.+]] = sitofp i64 [[EXPECTED]] to double 716 // CHECK: [[ADD_RE:%.+]] = fadd double [[X_RVAL]], [[EXPR_RE]] 717 // CHECK: [[ADD_IM:%.+]] = fadd double 0.000000e+00, [[EXPR_IM]] 718 // CHECK: [[DESIRED:%.+]] = fptosi double [[ADD_RE]] to i64 719 // CHECK: [[RES:%.+]] = cmpxchg i64* [[X_ADDR]], i64 [[EXPECTED]], i64 [[DESIRED]] monotonic monotonic 720 // CHECK: [[OLD_X]] = extractvalue { i64, i1 } [[RES]], 0 721 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i64, i1 } [[RES]], 1 722 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 723 // CHECK: [[EXIT]] 724 #pragma omp atomic 725 llx += cdv; 726 // CHECK: [[IDX:%.+]] = load i16, i16* @{{.+}} 727 // CHECK: load i8, i8* 728 // CHECK: [[VEC_ITEM_VAL:%.+]] = zext i1 %{{.+}} to i32 729 // CHECK: [[I128VAL:%.+]] = load atomic i128, i128* bitcast (<4 x i32>* [[DEST:@.+]] to i128*) monotonic 730 // CHECK: [[LD:%.+]] = bitcast i128 [[I128VAL]] to <4 x i32> 731 // CHECK: br label %[[CONT:.+]] 732 // CHECK: [[CONT]] 733 // CHECK: [[OLD_VEC_VAL:%.+]] = phi <4 x i32> [ [[LD]], %{{.+}} ], [ [[FAILED_OLD_VAL:%.+]], %[[CONT]] ] 734 // CHECK: store <4 x i32> [[OLD_VEC_VAL]], <4 x i32>* [[LDTEMP:%.+]], 735 // CHECK: [[VEC_VAL:%.+]] = load <4 x i32>, <4 x i32>* [[LDTEMP]] 736 // CHECK: [[ITEM:%.+]] = extractelement <4 x i32> [[VEC_VAL]], i16 [[IDX]] 737 // CHECK: [[OR:%.+]] = or i32 [[ITEM]], [[VEC_ITEM_VAL]] 738 // CHECK: [[VEC_VAL:%.+]] = load <4 x i32>, <4 x i32>* [[LDTEMP]] 739 // CHECK: [[NEW_VEC_VAL:%.+]] = insertelement <4 x i32> [[VEC_VAL]], i32 [[OR]], i16 [[IDX]] 740 // CHECK: store <4 x i32> [[NEW_VEC_VAL]], <4 x i32>* [[LDTEMP]] 741 // CHECK: [[NEW_VEC_VAL:%.+]] = load <4 x i32>, <4 x i32>* [[LDTEMP]] 742 // CHECK: [[OLD_I128:%.+]] = bitcast <4 x i32> [[OLD_VEC_VAL]] to i128 743 // CHECK: [[NEW_I128:%.+]] = bitcast <4 x i32> [[NEW_VEC_VAL]] to i128 744 // CHECK: [[RES:%.+]] = cmpxchg i128* bitcast (<4 x i32>* [[DEST]] to i128*), i128 [[OLD_I128]], i128 [[NEW_I128]] monotonic monotonic 745 // CHECK: [[FAILED_I128_OLD_VAL:%.+]] = extractvalue { i128, i1 } [[RES]], 0 746 // CHECK: [[FAIL_SUCCESS:%.+]] = extractvalue { i128, i1 } [[RES]], 1 747 // CHECK: [[FAILED_OLD_VAL]] = bitcast i128 [[FAILED_I128_OLD_VAL]] to <4 x i32> 748 // CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]] 749 // CHECK: [[EXIT]] 750 #pragma omp atomic update 751 int4x[sv] |= bv; 752 // CHECK: [[EXPR:%.+]] = load x86_fp80, x86_fp80* @{{.+}} 753 // CHECK: [[PREV_VALUE:%.+]] = load atomic i32, i32* bitcast (i8* getelementptr (i8, i8* bitcast (%struct.BitFields* @{{.+}} to i8*), i64 4) to i32*) monotonic 754 // CHECK: br label %[[CONT:.+]] 755 // CHECK: [[CONT]] 756 // CHECK: [[OLD_BF_VALUE:%.+]] = phi i32 [ [[PREV_VALUE]], %[[EXIT]] ], [ [[FAILED_OLD_VAL:%.+]], %[[CONT]] ] 757 // CHECK: store i32 [[OLD_BF_VALUE]], i32* [[TEMP:%.+]], 758 // CHECK: [[A_LD:%.+]] = load i32, i32* [[TEMP]], 759 // CHECK: [[A_SHL:%.+]] = shl i32 [[A_LD]], 1 760 // CHECK: [[A_ASHR:%.+]] = ashr i32 [[A_SHL]], 1 761 // CHECK: [[X_RVAL:%.+]] = sitofp i32 [[A_ASHR]] to x86_fp80 762 // CHECK: [[SUB:%.+]] = fsub x86_fp80 [[X_RVAL]], [[EXPR]] 763 // CHECK: [[CONV:%.+]] = fptosi x86_fp80 [[SUB]] to i32 764 // CHECK: [[NEW_VAL:%.+]] = load i32, i32* [[TEMP]], 765 // CHECK: [[BF_VALUE:%.+]] = and i32 [[CONV]], 2147483647 766 // CHECK: [[BF_CLEAR:%.+]] = and i32 [[NEW_VAL]], -2147483648 767 // CHECK: or i32 [[BF_CLEAR]], [[BF_VALUE]] 768 // CHECK: store i32 %{{.+}}, i32* [[LDTEMP:%.+]] 769 // CHECK: [[NEW_BF_VALUE:%.+]] = load i32, i32* [[LDTEMP]] 770 // CHECK: [[RES:%.+]] = cmpxchg i32* bitcast (i8* getelementptr (i8, i8* bitcast (%struct.BitFields* @{{.+}} to i8*), i64 4) to i32*), i32 [[OLD_BF_VALUE]], i32 [[NEW_BF_VALUE]] monotonic monotonic 771 // CHECK: [[FAILED_OLD_VAL]] = extractvalue { i32, i1 } [[RES]], 0 772 // CHECK: [[FAIL_SUCCESS:%.+]] = extractvalue { i32, i1 } [[RES]], 1 773 // CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]] 774 // CHECK: [[EXIT]] 775 #pragma omp atomic 776 bfx.a = bfx.a - ldv; 777 // CHECK: [[EXPR:%.+]] = load x86_fp80, x86_fp80* @{{.+}} 778 // CHECK: [[BITCAST:%.+]] = bitcast i32* [[LDTEMP:%.+]] to i8* 779 // CHECK: call void @__atomic_load(i64 4, i8* getelementptr (i8, i8* bitcast (%struct.BitFields_packed* @{{.+}} to i8*), i64 4), i8* [[BITCAST]], i32 0) 780 // CHECK: [[PREV_VALUE:%.+]] = load i32, i32* [[LDTEMP]] 781 // CHECK: br label %[[CONT:.+]] 782 // CHECK: [[CONT]] 783 // CHECK: [[OLD_BF_VALUE:%.+]] = phi i32 [ [[PREV_VALUE]], %[[EXIT]] ], [ [[FAILED_OLD_VAL:%.+]], %[[CONT]] ] 784 // CHECK: store i32 [[OLD_BF_VALUE]], i32* [[TEMP:%.+]], 785 // CHECK: [[A_LD:%.+]] = load i32, i32* [[TEMP]], 786 // CHECK: [[A_SHL:%.+]] = shl i32 [[A_LD]], 1 787 // CHECK: [[A_ASHR:%.+]] = ashr i32 [[A_SHL]], 1 788 // CHECK: [[X_RVAL:%.+]] = sitofp i32 [[A_ASHR]] to x86_fp80 789 // CHECK: [[MUL:%.+]] = fmul x86_fp80 [[X_RVAL]], [[EXPR]] 790 // CHECK: [[CONV:%.+]] = fptosi x86_fp80 [[MUL]] to i32 791 // CHECK: [[NEW_VAL:%.+]] = load i32, i32* [[TEMP]], 792 // CHECK: [[BF_VALUE:%.+]] = and i32 [[CONV]], 2147483647 793 // CHECK: [[BF_CLEAR:%.+]] = and i32 [[NEW_VAL]], -2147483648 794 // CHECK: or i32 [[BF_CLEAR]], [[BF_VALUE]] 795 // CHECK: store i32 %{{.+}}, i32* [[LDTEMP:%.+]] 796 // CHECK: [[NEW_BF_VALUE:%.+]] = load i32, i32* [[LDTEMP]] 797 // CHECK: store i32 [[OLD_BF_VALUE]], i32* [[TEMP_OLD_BF_ADDR:%.+]], 798 // CHECK: store i32 [[NEW_BF_VALUE]], i32* [[TEMP_NEW_BF_ADDR:%.+]], 799 // CHECK: [[BITCAST_TEMP_OLD_BF_ADDR:%.+]] = bitcast i32* [[TEMP_OLD_BF_ADDR]] to i8* 800 // CHECK: [[BITCAST_TEMP_NEW_BF_ADDR:%.+]] = bitcast i32* [[TEMP_NEW_BF_ADDR]] to i8* 801 // CHECK: [[FAIL_SUCCESS:%.+]] = call zeroext i1 @__atomic_compare_exchange(i64 4, i8* getelementptr (i8, i8* bitcast (%struct.BitFields_packed* @{{.+}} to i8*), i64 4), i8* [[BITCAST_TEMP_OLD_BF_ADDR]], i8* [[BITCAST_TEMP_NEW_BF_ADDR]], i32 0, i32 0) 802 // CHECK: [[FAILED_OLD_VAL]] = load i32, i32* [[TEMP_OLD_BF_ADDR]] 803 // CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]] 804 // CHECK: [[EXIT]] 805 #pragma omp atomic update 806 bfx_packed.a *= ldv; 807 // CHECK: [[EXPR:%.+]] = load x86_fp80, x86_fp80* @{{.+}} 808 // CHECK: [[PREV_VALUE:%.+]] = load atomic i32, i32* getelementptr inbounds (%struct.BitFields2, %struct.BitFields2* @{{.+}}, i32 0, i32 0) monotonic 809 // CHECK: br label %[[CONT:.+]] 810 // CHECK: [[CONT]] 811 // CHECK: [[OLD_BF_VALUE:%.+]] = phi i32 [ [[PREV_VALUE]], %[[EXIT]] ], [ [[FAILED_OLD_VAL:%.+]], %[[CONT]] ] 812 // CHECK: store i32 [[OLD_BF_VALUE]], i32* [[TEMP:%.+]], 813 // CHECK: [[A_LD:%.+]] = load i32, i32* [[TEMP]], 814 // CHECK: [[A_ASHR:%.+]] = ashr i32 [[A_LD]], 31 815 // CHECK: [[X_RVAL:%.+]] = sitofp i32 [[A_ASHR]] to x86_fp80 816 // CHECK: [[SUB:%.+]] = fsub x86_fp80 [[X_RVAL]], [[EXPR]] 817 // CHECK: [[CONV:%.+]] = fptosi x86_fp80 [[SUB]] to i32 818 // CHECK: [[NEW_VAL:%.+]] = load i32, i32* [[TEMP]], 819 // CHECK: [[BF_AND:%.+]] = and i32 [[CONV]], 1 820 // CHECK: [[BF_VALUE:%.+]] = shl i32 [[BF_AND]], 31 821 // CHECK: [[BF_CLEAR:%.+]] = and i32 [[NEW_VAL]], 2147483647 822 // CHECK: or i32 [[BF_CLEAR]], [[BF_VALUE]] 823 // CHECK: store i32 %{{.+}}, i32* [[LDTEMP:%.+]] 824 // CHECK: [[NEW_BF_VALUE:%.+]] = load i32, i32* [[LDTEMP]] 825 // CHECK: [[RES:%.+]] = cmpxchg i32* getelementptr inbounds (%struct.BitFields2, %struct.BitFields2* @{{.+}}, i32 0, i32 0), i32 [[OLD_BF_VALUE]], i32 [[NEW_BF_VALUE]] monotonic monotonic 826 // CHECK: [[FAILED_OLD_VAL]] = extractvalue { i32, i1 } [[RES]], 0 827 // CHECK: [[FAIL_SUCCESS:%.+]] = extractvalue { i32, i1 } [[RES]], 1 828 // CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]] 829 // CHECK: [[EXIT]] 830 #pragma omp atomic 831 bfx2.a -= ldv; 832 // CHECK: [[EXPR:%.+]] = load x86_fp80, x86_fp80* @{{.+}} 833 // CHECK: [[PREV_VALUE:%.+]] = load atomic i8, i8* getelementptr (i8, i8* bitcast (%struct.BitFields2_packed* @{{.+}} to i8*), i64 3) monotonic 834 // CHECK: br label %[[CONT:.+]] 835 // CHECK: [[CONT]] 836 // CHECK: [[OLD_BF_VALUE:%.+]] = phi i8 [ [[PREV_VALUE]], %[[EXIT]] ], [ [[FAILED_OLD_VAL:%.+]], %[[CONT]] ] 837 // CHECK: [[BITCAST:%.+]] = bitcast i32* %{{.+}} to i8* 838 // CHECK: store i8 [[OLD_BF_VALUE]], i8* [[BITCAST]], 839 // CHECK: [[A_LD:%.+]] = load i8, i8* [[BITCAST]], 840 // CHECK: [[A_ASHR:%.+]] = ashr i8 [[A_LD]], 7 841 // CHECK: [[CAST:%.+]] = sext i8 [[A_ASHR]] to i32 842 // CHECK: [[X_RVAL:%.+]] = sitofp i32 [[CAST]] to x86_fp80 843 // CHECK: [[DIV:%.+]] = fdiv x86_fp80 [[EXPR]], [[X_RVAL]] 844 // CHECK: [[NEW_VAL:%.+]] = fptosi x86_fp80 [[DIV]] to i32 845 // CHECK: [[TRUNC:%.+]] = trunc i32 [[NEW_VAL]] to i8 846 // CHECK: [[BF_LD:%.+]] = load i8, i8* [[BITCAST]], 847 // CHECK: [[BF_AND:%.+]] = and i8 [[TRUNC]], 1 848 // CHECK: [[BF_VALUE:%.+]] = shl i8 [[BF_AND]], 7 849 // CHECK: [[BF_CLEAR:%.+]] = and i8 %{{.+}}, 127 850 // CHECK: or i8 [[BF_CLEAR]], [[BF_VALUE]] 851 // CHECK: store i8 %{{.+}}, i8* [[LDTEMP:%.+]] 852 // CHECK: [[NEW_BF_VALUE:%.+]] = load i8, i8* [[LDTEMP]] 853 // CHECK: [[RES:%.+]] = cmpxchg i8* getelementptr (i8, i8* bitcast (%struct.BitFields2_packed* @{{.+}} to i8*), i64 3), i8 [[OLD_BF_VALUE]], i8 [[NEW_BF_VALUE]] monotonic monotonic 854 // CHECK: [[FAILED_OLD_VAL]] = extractvalue { i8, i1 } [[RES]], 0 855 // CHECK: [[FAIL_SUCCESS:%.+]] = extractvalue { i8, i1 } [[RES]], 1 856 // CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]] 857 // CHECK: [[EXIT]] 858 #pragma omp atomic update 859 bfx2_packed.a = ldv / bfx2_packed.a; 860 // CHECK: [[EXPR:%.+]] = load x86_fp80, x86_fp80* @{{.+}} 861 // CHECK: [[PREV_VALUE:%.+]] = load atomic i32, i32* getelementptr inbounds (%struct.BitFields3, %struct.BitFields3* @{{.+}}, i32 0, i32 0) monotonic 862 // CHECK: br label %[[CONT:.+]] 863 // CHECK: [[CONT]] 864 // CHECK: [[OLD_BF_VALUE:%.+]] = phi i32 [ [[PREV_VALUE]], %[[EXIT]] ], [ [[FAILED_OLD_VAL:%.+]], %[[CONT]] ] 865 // CHECK: store i32 [[OLD_BF_VALUE]], i32* [[TEMP:%.+]], 866 // CHECK: [[A_LD:%.+]] = load i32, i32* [[TEMP]], 867 // CHECK: [[A_SHL:%.+]] = shl i32 [[A_LD]], 7 868 // CHECK: [[A_ASHR:%.+]] = ashr i32 [[A_SHL]], 18 869 // CHECK: [[X_RVAL:%.+]] = sitofp i32 [[A_ASHR]] to x86_fp80 870 // CHECK: [[DIV:%.+]] = fdiv x86_fp80 [[X_RVAL]], [[EXPR]] 871 // CHECK: [[NEW_VAL:%.+]] = fptosi x86_fp80 [[DIV]] to i32 872 // CHECK: [[BF_LD:%.+]] = load i32, i32* [[TEMP]], 873 // CHECK: [[BF_AND:%.+]] = and i32 [[NEW_VAL]], 16383 874 // CHECK: [[BF_VALUE:%.+]] = shl i32 [[BF_AND]], 11 875 // CHECK: [[BF_CLEAR:%.+]] = and i32 %{{.+}}, -33552385 876 // CHECK: or i32 [[BF_CLEAR]], [[BF_VALUE]] 877 // CHECK: store i32 %{{.+}}, i32* [[LDTEMP:%.+]] 878 // CHECK: [[NEW_BF_VALUE:%.+]] = load i32, i32* [[LDTEMP]] 879 // CHECK: [[RES:%.+]] = cmpxchg i32* getelementptr inbounds (%struct.BitFields3, %struct.BitFields3* @{{.+}}, i32 0, i32 0), i32 [[OLD_BF_VALUE]], i32 [[NEW_BF_VALUE]] monotonic monotonic 880 // CHECK: [[FAILED_OLD_VAL]] = extractvalue { i32, i1 } [[RES]], 0 881 // CHECK: [[FAIL_SUCCESS:%.+]] = extractvalue { i32, i1 } [[RES]], 1 882 // CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]] 883 // CHECK: [[EXIT]] 884 #pragma omp atomic 885 bfx3.a /= ldv; 886 // CHECK: [[EXPR:%.+]] = load x86_fp80, x86_fp80* @{{.+}} 887 // CHECK: [[LDTEMP:%.+]] = bitcast i32* %{{.+}} to i24* 888 // CHECK: [[BITCAST:%.+]] = bitcast i24* %{{.+}} to i8* 889 // CHECK: call void @__atomic_load(i64 3, i8* getelementptr (i8, i8* bitcast (%struct.BitFields3_packed* @{{.+}} to i8*), i64 1), i8* [[BITCAST]], i32 0) 890 // CHECK: [[PREV_VALUE:%.+]] = load i24, i24* [[LDTEMP]] 891 // CHECK: br label %[[CONT:.+]] 892 // CHECK: [[CONT]] 893 // CHECK: [[OLD_BF_VALUE:%.+]] = phi i24 [ [[PREV_VALUE]], %[[EXIT]] ], [ [[FAILED_OLD_VAL:%.+]], %[[CONT]] ] 894 // CHECK: [[BITCAST:%.+]] = bitcast i32* %{{.+}} to i24* 895 // CHECK: store i24 [[OLD_BF_VALUE]], i24* [[BITCAST]], 896 // CHECK: [[A_LD:%.+]] = load i24, i24* [[BITCAST]], 897 // CHECK: [[A_SHL:%.+]] = shl i24 [[A_LD]], 7 898 // CHECK: [[A_ASHR:%.+]] = ashr i24 [[A_SHL]], 10 899 // CHECK: [[CAST:%.+]] = sext i24 [[A_ASHR]] to i32 900 // CHECK: [[X_RVAL:%.+]] = sitofp i32 [[CAST]] to x86_fp80 901 // CHECK: [[ADD:%.+]] = fadd x86_fp80 [[X_RVAL]], [[EXPR]] 902 // CHECK: [[NEW_VAL:%.+]] = fptosi x86_fp80 [[ADD]] to i32 903 // CHECK: [[TRUNC:%.+]] = trunc i32 [[NEW_VAL]] to i24 904 // CHECK: [[BF_LD:%.+]] = load i24, i24* [[BITCAST]], 905 // CHECK: [[BF_AND:%.+]] = and i24 [[TRUNC]], 16383 906 // CHECK: [[BF_VALUE:%.+]] = shl i24 [[BF_AND]], 3 907 // CHECK: [[BF_CLEAR:%.+]] = and i24 [[BF_LD]], -131065 908 // CHECK: or i24 [[BF_CLEAR]], [[BF_VALUE]] 909 // CHECK: store i24 %{{.+}}, i24* [[LDTEMP:%.+]] 910 // CHECK: [[NEW_BF_VALUE:%.+]] = load i24, i24* [[LDTEMP]] 911 // CHECK: [[TEMP_OLD_BF_ADDR:%.+]] = bitcast i32* %{{.+}} to i24* 912 // CHECK: store i24 [[OLD_BF_VALUE]], i24* [[TEMP_OLD_BF_ADDR]] 913 // CHECK: [[TEMP_NEW_BF_ADDR:%.+]] = bitcast i32* %{{.+}} to i24* 914 // CHECK: store i24 [[NEW_BF_VALUE]], i24* [[TEMP_NEW_BF_ADDR]] 915 // CHECK: [[BITCAST_TEMP_OLD_BF_ADDR:%.+]] = bitcast i24* [[TEMP_OLD_BF_ADDR]] to i8* 916 // CHECK: [[BITCAST_TEMP_NEW_BF_ADDR:%.+]] = bitcast i24* [[TEMP_NEW_BF_ADDR]] to i8* 917 // CHECK: [[FAIL_SUCCESS:%.+]] = call zeroext i1 @__atomic_compare_exchange(i64 3, i8* getelementptr (i8, i8* bitcast (%struct.BitFields3_packed* @{{.+}} to i8*), i64 1), i8* [[BITCAST_TEMP_OLD_BF_ADDR]], i8* [[BITCAST_TEMP_NEW_BF_ADDR]], i32 0, i32 0) 918 // CHECK: [[FAILED_OLD_VAL]] = load i24, i24* [[TEMP_OLD_BF_ADDR]] 919 // CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]] 920 // CHECK: [[EXIT]] 921 #pragma omp atomic update 922 bfx3_packed.a += ldv; 923 // CHECK: [[EXPR:%.+]] = load x86_fp80, x86_fp80* @{{.+}} 924 // CHECK: [[PREV_VALUE:%.+]] = load atomic i64, i64* bitcast (%struct.BitFields4* @{{.+}} to i64*) monotonic 925 // CHECK: br label %[[CONT:.+]] 926 // CHECK: [[CONT]] 927 // CHECK: [[OLD_BF_VALUE:%.+]] = phi i64 [ [[PREV_VALUE]], %[[EXIT]] ], [ [[FAILED_OLD_VAL:%.+]], %[[CONT]] ] 928 // CHECK: store i64 [[OLD_BF_VALUE]], i64* [[TEMP:%.+]], 929 // CHECK: [[A_LD:%.+]] = load i64, i64* [[TEMP]], 930 // CHECK: [[A_SHL:%.+]] = shl i64 [[A_LD]], 47 931 // CHECK: [[A_ASHR:%.+]] = ashr i64 [[A_SHL:%.+]], 63 932 // CHECK: [[A_CAST:%.+]] = trunc i64 [[A_ASHR:%.+]] to i32 933 // CHECK: [[X_RVAL:%.+]] = sitofp i32 [[CAST:%.+]] to x86_fp80 934 // CHECK: [[MUL:%.+]] = fmul x86_fp80 [[X_RVAL]], [[EXPR]] 935 // CHECK: [[NEW_VAL:%.+]] = fptosi x86_fp80 [[MUL]] to i32 936 // CHECK: [[ZEXT:%.+]] = zext i32 [[NEW_VAL]] to i64 937 // CHECK: [[BF_LD:%.+]] = load i64, i64* [[TEMP]], 938 // CHECK: [[BF_AND:%.+]] = and i64 [[ZEXT]], 1 939 // CHECK: [[BF_VALUE:%.+]] = shl i64 [[BF_AND]], 16 940 // CHECK: [[BF_CLEAR:%.+]] = and i64 [[BF_LD]], -65537 941 // CHECK: or i64 [[BF_CLEAR]], [[BF_VALUE]] 942 // CHECK: store i64 %{{.+}}, i64* [[LDTEMP:%.+]] 943 // CHECK: [[NEW_BF_VALUE:%.+]] = load i64, i64* [[LDTEMP]] 944 // CHECK: [[RES:%.+]] = cmpxchg i64* bitcast (%struct.BitFields4* @{{.+}} to i64*), i64 [[OLD_BF_VALUE]], i64 [[NEW_BF_VALUE]] monotonic monotonic 945 // CHECK: [[FAILED_OLD_VAL]] = extractvalue { i64, i1 } [[RES]], 0 946 // CHECK: [[FAIL_SUCCESS:%.+]] = extractvalue { i64, i1 } [[RES]], 1 947 // CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]] 948 // CHECK: [[EXIT]] 949 #pragma omp atomic 950 bfx4.a = bfx4.a * ldv; 951 // CHECK: [[EXPR:%.+]] = load x86_fp80, x86_fp80* @{{.+}} 952 // CHECK: [[PREV_VALUE:%.+]] = load atomic i8, i8* getelementptr inbounds (%struct.BitFields4_packed, %struct.BitFields4_packed* @{{.+}}, i32 0, i32 0, i64 2) monotonic 953 // CHECK: br label %[[CONT:.+]] 954 // CHECK: [[CONT]] 955 // CHECK: [[OLD_BF_VALUE:%.+]] = phi i8 [ [[PREV_VALUE]], %{{.+}} ], [ [[FAILED_OLD_VAL:%.+]], %[[CONT]] ] 956 // CHECK: [[BITCAST:%.+]] = bitcast i32* %{{.+}} to i8* 957 // CHECK: store i8 [[OLD_BF_VALUE]], i8* [[BITCAST]], 958 // CHECK: [[A_LD:%.+]] = load i8, i8* [[BITCAST]], 959 // CHECK: [[A_SHL:%.+]] = shl i8 [[A_LD]], 7 960 // CHECK: [[A_ASHR:%.+]] = ashr i8 [[A_SHL:%.+]], 7 961 // CHECK: [[CAST:%.+]] = sext i8 [[A_ASHR:%.+]] to i32 962 // CHECK: [[CONV:%.+]] = sitofp i32 [[CAST]] to x86_fp80 963 // CHECK: [[SUB: %.+]] = fsub x86_fp80 [[CONV]], [[EXPR]] 964 // CHECK: [[CONV:%.+]] = fptosi x86_fp80 [[SUB:%.+]] to i32 965 // CHECK: [[NEW_VAL:%.+]] = trunc i32 [[CONV]] to i8 966 // CHECK: [[BF_LD:%.+]] = load i8, i8* [[BITCAST]], 967 // CHECK: [[BF_VALUE:%.+]] = and i8 [[NEW_VAL]], 1 968 // CHECK: [[BF_CLEAR:%.+]] = and i8 [[BF_LD]], -2 969 // CHECK: or i8 [[BF_CLEAR]], [[BF_VALUE]] 970 // CHECK: store i8 %{{.+}}, i8* [[LDTEMP:%.+]] 971 // CHECK: [[NEW_BF_VALUE:%.+]] = load i8, i8* [[LDTEMP]] 972 // CHECK: [[RES:%.+]] = cmpxchg i8* getelementptr inbounds (%struct.BitFields4_packed, %struct.BitFields4_packed* @{{.+}}, i32 0, i32 0, i64 2), i8 [[OLD_BF_VALUE]], i8 [[NEW_BF_VALUE]] monotonic monotonic 973 // CHECK: [[FAILED_OLD_VAL]] = extractvalue { i8, i1 } [[RES]], 0 974 // CHECK: [[FAIL_SUCCESS:%.+]] = extractvalue { i8, i1 } [[RES]], 1 975 // CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]] 976 // CHECK: [[EXIT]] 977 #pragma omp atomic update 978 bfx4_packed.a -= ldv; 979 // CHECK: [[EXPR:%.+]] = load x86_fp80, x86_fp80* @{{.+}} 980 // CHECK: [[PREV_VALUE:%.+]] = load atomic i64, i64* bitcast (%struct.BitFields4* @{{.+}} to i64*) monotonic 981 // CHECK: br label %[[CONT:.+]] 982 // CHECK: [[CONT]] 983 // CHECK: [[OLD_BF_VALUE:%.+]] = phi i64 [ [[PREV_VALUE]], %[[EXIT]] ], [ [[FAILED_OLD_VAL:%.+]], %[[CONT]] ] 984 // CHECK: store i64 [[OLD_BF_VALUE]], i64* [[TEMP:%.+]], 985 // CHECK: [[A_LD:%.+]] = load i64, i64* [[TEMP]], 986 // CHECK: [[A_SHL:%.+]] = shl i64 [[A_LD]], 40 987 // CHECK: [[A_ASHR:%.+]] = ashr i64 [[A_SHL:%.+]], 57 988 // CHECK: [[CONV:%.+]] = sitofp i64 [[A_ASHR]] to x86_fp80 989 // CHECK: [[DIV:%.+]] = fdiv x86_fp80 [[CONV]], [[EXPR]] 990 // CHECK: [[CONV:%.+]] = fptosi x86_fp80 [[DIV]] to i64 991 // CHECK: [[BF_LD:%.+]] = load i64, i64* [[TEMP]], 992 // CHECK: [[BF_AND:%.+]] = and i64 [[CONV]], 127 993 // CHECK: [[BF_VALUE:%.+]] = shl i64 [[BF_AND:%.+]], 17 994 // CHECK: [[BF_CLEAR:%.+]] = and i64 [[BF_LD]], -16646145 995 // CHECK: [[VAL:%.+]] = or i64 [[BF_CLEAR]], [[BF_VALUE]] 996 // CHECK: store i64 [[VAL]], i64* [[LDTEMP:%.+]] 997 // CHECK: [[NEW_BF_VALUE:%.+]] = load i64, i64* [[LDTEMP]] 998 // CHECK: [[RES:%.+]] = cmpxchg i64* bitcast (%struct.BitFields4* @{{.+}} to i64*), i64 [[OLD_BF_VALUE]], i64 [[NEW_BF_VALUE]] monotonic monotonic 999 // CHECK: [[FAILED_OLD_VAL]] = extractvalue { i64, i1 } [[RES]], 0 1000 // CHECK: [[FAIL_SUCCESS:%.+]] = extractvalue { i64, i1 } [[RES]], 1 1001 // CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]] 1002 // CHECK: [[EXIT]] 1003 #pragma omp atomic 1004 bfx4.b /= ldv; 1005 // CHECK: [[EXPR:%.+]] = load x86_fp80, x86_fp80* @{{.+}} 1006 // CHECK: [[PREV_VALUE:%.+]] = load atomic i8, i8* getelementptr inbounds (%struct.BitFields4_packed, %struct.BitFields4_packed* @{{.+}}, i32 0, i32 0, i64 2) monotonic 1007 // CHECK: br label %[[CONT:.+]] 1008 // CHECK: [[CONT]] 1009 // CHECK: [[OLD_BF_VALUE:%.+]] = phi i8 [ [[PREV_VALUE]], %[[EXIT]] ], [ [[FAILED_OLD_VAL:%.+]], %[[CONT]] ] 1010 // CHECK: [[BITCAST:%.+]] = bitcast i64* %{{.+}} to i8* 1011 // CHECK: store i8 [[OLD_BF_VALUE]], i8* [[BITCAST]], 1012 // CHECK: [[A_LD:%.+]] = load i8, i8* [[BITCAST]], 1013 // CHECK: [[A_ASHR:%.+]] = ashr i8 [[A_LD]], 1 1014 // CHECK: [[CAST:%.+]] = sext i8 [[A_ASHR]] to i64 1015 // CHECK: [[CONV:%.+]] = sitofp i64 [[CAST]] to x86_fp80 1016 // CHECK: [[ADD:%.+]] = fadd x86_fp80 [[CONV]], [[EXPR]] 1017 // CHECK: [[NEW_VAL:%.+]] = fptosi x86_fp80 [[ADD]] to i64 1018 // CHECK: [[TRUNC:%.+]] = trunc i64 [[NEW_VAL]] to i8 1019 // CHECK: [[BF_LD:%.+]] = load i8, i8* [[BITCAST]], 1020 // CHECK: [[BF_AND:%.+]] = and i8 [[TRUNC]], 127 1021 // CHECK: [[BF_VALUE:%.+]] = shl i8 [[BF_AND]], 1 1022 // CHECK: [[BF_CLEAR:%.+]] = and i8 [[BF_LD]], 1 1023 // CHECK: or i8 [[BF_CLEAR]], [[BF_VALUE]] 1024 // CHECK: store i8 %{{.+}}, i8* [[LDTEMP:%.+]] 1025 // CHECK: [[NEW_BF_VALUE:%.+]] = load i8, i8* [[LDTEMP]] 1026 // CHECK: [[RES:%.+]] = cmpxchg i8* getelementptr inbounds (%struct.BitFields4_packed, %struct.BitFields4_packed* @{{.+}}, i32 0, i32 0, i64 2), i8 [[OLD_BF_VALUE]], i8 [[NEW_BF_VALUE]] monotonic monotonic 1027 // CHECK: [[FAILED_OLD_VAL]] = extractvalue { i8, i1 } [[RES]], 0 1028 // CHECK: [[FAIL_SUCCESS:%.+]] = extractvalue { i8, i1 } [[RES]], 1 1029 // CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]] 1030 // CHECK: [[EXIT]] 1031 #pragma omp atomic update 1032 bfx4_packed.b += ldv; 1033 // CHECK: load i64, i64* 1034 // CHECK: [[EXPR:%.+]] = uitofp i64 %{{.+}} to float 1035 // CHECK: [[I64VAL:%.+]] = load atomic i64, i64* bitcast (<2 x float>* [[DEST:@.+]] to i64*) monotonic 1036 // CHECK: [[LD:%.+]] = bitcast i64 [[I64VAL]] to <2 x float> 1037 // CHECK: br label %[[CONT:.+]] 1038 // CHECK: [[CONT]] 1039 // CHECK: [[OLD_VEC_VAL:%.+]] = phi <2 x float> [ [[LD]], %{{.+}} ], [ [[FAILED_OLD_VAL:%.+]], %[[CONT]] ] 1040 // CHECK: store <2 x float> [[OLD_VEC_VAL]], <2 x float>* [[LDTEMP:%.+]], 1041 // CHECK: [[VEC_VAL:%.+]] = load <2 x float>, <2 x float>* [[LDTEMP]] 1042 // CHECK: [[X:%.+]] = extractelement <2 x float> [[VEC_VAL]], i64 0 1043 // CHECK: [[VEC_ITEM_VAL:%.+]] = fsub float [[EXPR]], [[X]] 1044 // CHECK: [[VEC_VAL:%.+]] = load <2 x float>, <2 x float>* [[LDTEMP]], 1045 // CHECK: [[NEW_VEC_VAL:%.+]] = insertelement <2 x float> [[VEC_VAL]], float [[VEC_ITEM_VAL]], i64 0 1046 // CHECK: store <2 x float> [[NEW_VEC_VAL]], <2 x float>* [[LDTEMP]] 1047 // CHECK: [[NEW_VEC_VAL:%.+]] = load <2 x float>, <2 x float>* [[LDTEMP]] 1048 // CHECK: [[OLD_I64:%.+]] = bitcast <2 x float> [[OLD_VEC_VAL]] to i64 1049 // CHECK: [[NEW_I64:%.+]] = bitcast <2 x float> [[NEW_VEC_VAL]] to i64 1050 // CHECK: [[RES:%.+]] = cmpxchg i64* bitcast (<2 x float>* [[DEST]] to i64*), i64 [[OLD_I64]], i64 [[NEW_I64]] monotonic monotonic 1051 // CHECK: [[FAILED_I64_OLD_VAL:%.+]] = extractvalue { i64, i1 } [[RES]], 0 1052 // CHECK: [[FAIL_SUCCESS:%.+]] = extractvalue { i64, i1 } [[RES]], 1 1053 // CHECK: [[FAILED_OLD_VAL]] = bitcast i64 [[FAILED_I64_OLD_VAL]] to <2 x float> 1054 // CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]] 1055 // CHECK: [[EXIT]] 1056 #pragma omp atomic 1057 float2x.x = ulv - float2x.x; 1058 // CHECK: [[EXPR:%.+]] = load double, double* @{{.+}}, 1059 // CHECK: [[OLD_VAL:%.+]] = call i32 @llvm.read_register.i32([[REG:metadata ![0-9]+]]) 1060 // CHECK: [[X_RVAL:%.+]] = sitofp i32 [[OLD_VAL]] to double 1061 // CHECK: [[DIV:%.+]] = fdiv double [[EXPR]], [[X_RVAL]] 1062 // CHECK: [[NEW_VAL:%.+]] = fptosi double [[DIV]] to i32 1063 // CHECK: call void @llvm.write_register.i32([[REG]], i32 [[NEW_VAL]]) 1064 // CHECK: call{{.*}} @__kmpc_flush( 1065 #pragma omp atomic seq_cst 1066 rix = dv / rix; 1067 return 0; 1068 } 1069 1070 #endif 1071