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: [[PREV:%.+]] = atomicrmw add i8* @{{.+}}, i8 1 monotonic 79 // CHECK: store i8 [[PREV]], i8* @{{.+}}, 80 #pragma omp atomic capture 81 bv = bx++; 82 // CHECK: atomicrmw add i8* @{{.+}}, i8 1 monotonic 83 // CHECK: add nsw i32 %{{.+}}, 1 84 // CHECK: store i8 %{{.+}}, i8* @{{.+}}, 85 #pragma omp atomic capture 86 cv = ++cx; 87 // CHECK: [[PREV:%.+]] = atomicrmw sub i8* @{{.+}}, i8 1 monotonic 88 // CHECK: store i8 [[PREV]], i8* @{{.+}}, 89 #pragma omp atomic capture 90 ucv = ucx--; 91 // CHECK: atomicrmw sub i16* @{{.+}}, i16 1 monotonic 92 // CHECK: sub nsw i32 %{{.+}}, 1 93 // CHECK: store i16 %{{.+}}, i16* @{{.+}}, 94 #pragma omp atomic capture 95 sv = --sx; 96 // CHECK: [[USV:%.+]] = load i16, i16* @{{.+}}, 97 // CHECK: [[EXPR:%.+]] = zext i16 [[USV]] to i32 98 // CHECK: [[X:%.+]] = load atomic i16, i16* [[X_ADDR:@.+]] monotonic 99 // CHECK: br label %[[CONT:.+]] 100 // CHECK: [[CONT]] 101 // CHECK: [[EXPECTED:%.+]] = phi i16 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 102 // CHECK: [[CONV:%.+]] = zext i16 [[EXPECTED]] to i32 103 // CHECK: [[ADD:%.+]] = add nsw i32 [[CONV]], [[EXPR]] 104 // CHECK: [[DESIRED:%.+]] = trunc i32 [[ADD]] to i16 105 // CHECK: [[RES:%.+]] = cmpxchg i16* [[X_ADDR]], i16 [[EXPECTED]], i16 [[DESIRED]] monotonic monotonic 106 // CHECK: [[OLD_X]] = extractvalue { i16, i1 } [[RES]], 0 107 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i16, i1 } [[RES]], 1 108 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 109 // CHECK: [[EXIT]] 110 // CHECK: store i16 [[DESIRED]], i16* @{{.+}}, 111 #pragma omp atomic capture 112 sv = usx += usv; 113 // CHECK: [[EXPR:%.+]] = load i32, i32* @{{.+}}, 114 // CHECK: [[X:%.+]] = load atomic i32, i32* [[X_ADDR:@.+]] monotonic 115 // CHECK: br label %[[CONT:.+]] 116 // CHECK: [[CONT]] 117 // CHECK: [[EXPECTED:%.+]] = phi i32 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 118 // CHECK: [[DESIRED:%.+]] = mul nsw i32 [[EXPECTED]], [[EXPR]] 119 // CHECK: [[RES:%.+]] = cmpxchg i32* [[X_ADDR]], i32 [[EXPECTED]], i32 [[DESIRED]] monotonic monotonic 120 // CHECK: [[OLD_X]] = extractvalue { i32, i1 } [[RES]], 0 121 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i32, i1 } [[RES]], 1 122 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 123 // CHECK: [[EXIT]] 124 // CHECK: store i32 [[DESIRED]], i32* @{{.+}}, 125 #pragma omp atomic capture 126 uiv = ix *= iv; 127 // CHECK: [[EXPR:%.+]] = load i32, i32* @{{.+}}, 128 // CHECK: [[PREV:%.+]] = atomicrmw sub i32* @{{.+}}, i32 [[EXPR]] monotonic 129 // CHECK: store i32 [[PREV]], i32* @{{.+}}, 130 #pragma omp atomic capture 131 {iv = uix; uix -= uiv;} 132 // CHECK: [[EXPR:%.+]] = load i32, i32* @{{.+}}, 133 // CHECK: [[X:%.+]] = load atomic i32, i32* [[X_ADDR:@.+]] monotonic 134 // CHECK: br label %[[CONT:.+]] 135 // CHECK: [[CONT]] 136 // CHECK: [[EXPECTED:%.+]] = phi i32 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 137 // CHECK: [[DESIRED:%.+]] = shl i32 [[EXPECTED]], [[EXPR]] 138 // CHECK: [[RES:%.+]] = cmpxchg i32* [[X_ADDR]], i32 [[EXPECTED]], i32 [[DESIRED]] monotonic monotonic 139 // CHECK: [[OLD_X]] = extractvalue { i32, i1 } [[RES]], 0 140 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i32, i1 } [[RES]], 1 141 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 142 // CHECK: [[EXIT]] 143 // CHECK: store i32 [[DESIRED]], i32* @{{.+}}, 144 #pragma omp atomic capture 145 {ix <<= iv; uiv = ix;} 146 // CHECK: [[EXPR:%.+]] = load i32, i32* @{{.+}}, 147 // CHECK: [[X:%.+]] = load atomic i32, i32* [[X_ADDR:@.+]] monotonic 148 // CHECK: br label %[[CONT:.+]] 149 // CHECK: [[CONT]] 150 // CHECK: [[EXPECTED:%.+]] = phi i32 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 151 // CHECK: [[DESIRED:%.+]] = lshr i32 [[EXPECTED]], [[EXPR]] 152 // CHECK: [[RES:%.+]] = cmpxchg i32* [[X_ADDR]], i32 [[EXPECTED]], i32 [[DESIRED]] monotonic monotonic 153 // CHECK: [[OLD_X]] = extractvalue { i32, i1 } [[RES]], 0 154 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i32, i1 } [[RES]], 1 155 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 156 // CHECK: [[EXIT]] 157 // CHECK: store i32 [[DESIRED]], i32* @{{.+}}, 158 #pragma omp atomic capture 159 iv = uix >>= uiv; 160 // CHECK: [[EXPR:%.+]] = load i64, i64* @{{.+}}, 161 // CHECK: [[X:%.+]] = load atomic i64, i64* [[X_ADDR:@.+]] monotonic 162 // CHECK: br label %[[CONT:.+]] 163 // CHECK: [[CONT]] 164 // CHECK: [[EXPECTED:%.+]] = phi i64 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 165 // CHECK: [[DESIRED:%.+]] = sdiv i64 [[EXPECTED]], [[EXPR]] 166 // CHECK: [[RES:%.+]] = cmpxchg i64* [[X_ADDR]], i64 [[EXPECTED]], i64 [[DESIRED]] monotonic monotonic 167 // CHECK: [[OLD_X]] = extractvalue { i64, i1 } [[RES]], 0 168 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i64, i1 } [[RES]], 1 169 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 170 // CHECK: [[EXIT]] 171 // CHECK: store i64 [[EXPECTED]], i64* @{{.+}}, 172 #pragma omp atomic capture 173 {ulv = lx; lx /= lv;} 174 // CHECK: [[EXPR:%.+]] = load i64, i64* @{{.+}}, 175 // CHECK: [[OLD:%.+]] = atomicrmw and i64* @{{.+}}, i64 [[EXPR]] monotonic 176 // CHECK: [[DESIRED:%.+]] = and i64 [[OLD]], [[EXPR]] 177 // CHECK: store i64 [[DESIRED]], i64* @{{.+}}, 178 #pragma omp atomic capture 179 {ulx &= ulv; lv = ulx;} 180 // CHECK: [[EXPR:%.+]] = load i64, i64* @{{.+}}, 181 // CHECK: [[OLD:%.+]] = atomicrmw xor i64* @{{.+}}, i64 [[EXPR]] monotonic 182 // CHECK: [[DESIRED:%.+]] = xor i64 [[OLD]], [[EXPR]] 183 // CHECK: store i64 [[DESIRED]], i64* @{{.+}}, 184 #pragma omp atomic capture 185 ullv = llx ^= llv; 186 // CHECK: [[EXPR:%.+]] = load i64, i64* @{{.+}}, 187 // CHECK: [[OLD:%.+]] = atomicrmw or i64* @{{.+}}, i64 [[EXPR]] monotonic 188 // CHECK: [[DESIRED:%.+]] = or i64 [[OLD]], [[EXPR]] 189 // CHECK: store i64 [[DESIRED]], i64* @{{.+}}, 190 #pragma omp atomic capture 191 llv = ullx |= ullv; 192 // CHECK: [[EXPR:%.+]] = load float, float* @{{.+}}, 193 // CHECK: [[OLD:%.+]] = load atomic i32, i32* bitcast (float* [[X_ADDR:@.+]] to i32*) monotonic 194 // CHECK: [[X:%.+]] = bitcast i32 [[OLD]] to float 195 // CHECK: br label %[[CONT:.+]] 196 // CHECK: [[CONT]] 197 // CHECK: [[OLD:%.+]] = phi float [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 198 // CHECK: [[ADD:%.+]] = fadd float [[OLD]], [[EXPR]] 199 // CHECK: [[EXPECTED:%.+]] = bitcast float [[OLD]] to i32 200 // CHECK: [[DESIRED:%.+]] = bitcast float [[ADD]] to i32 201 // CHECK: [[RES:%.+]] = cmpxchg i32* bitcast (float* [[X_ADDR]] to i32*), i32 [[EXPECTED]], i32 [[DESIRED]] monotonic monotonic 202 // CHECK: [[PREV:%.+]] = extractvalue { i32, i1 } [[RES]], 0 203 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i32, i1 } [[RES]], 1 204 // CHECK: [[OLD_X]] = bitcast i32 [[PREV]] to float 205 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 206 // CHECK: [[EXIT]] 207 // CHECK: [[CAST:%.+]] = fpext float [[ADD]] to double 208 // CHECK: store double [[CAST]], double* @{{.+}}, 209 #pragma omp atomic capture 210 dv = fx = fx + fv; 211 // CHECK: [[EXPR:%.+]] = load double, double* @{{.+}}, 212 // CHECK: [[OLD:%.+]] = load atomic i64, i64* bitcast (double* [[X_ADDR:@.+]] to i64*) monotonic 213 // CHECK: [[X:%.+]] = bitcast i64 [[OLD]] to double 214 // CHECK: br label %[[CONT:.+]] 215 // CHECK: [[CONT]] 216 // CHECK: [[OLD:%.+]] = phi double [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 217 // CHECK: [[SUB:%.+]] = fsub double [[EXPR]], [[OLD]] 218 // CHECK: [[EXPECTED:%.+]] = bitcast double [[OLD]] to i64 219 // CHECK: [[DESIRED:%.+]] = bitcast double [[SUB]] to i64 220 // CHECK: [[RES:%.+]] = cmpxchg i64* bitcast (double* [[X_ADDR]] to i64*), i64 [[EXPECTED]], i64 [[DESIRED]] monotonic monotonic 221 // CHECK: [[PREV:%.+]] = extractvalue { i64, i1 } [[RES]], 0 222 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i64, i1 } [[RES]], 1 223 // CHECK: [[OLD_X]] = bitcast i64 [[PREV]] to double 224 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 225 // CHECK: [[EXIT]] 226 // CHECK: [[CAST:%.+]] = fptrunc double [[OLD]] to float 227 // CHECK: store float [[CAST]], float* @{{.+}}, 228 #pragma omp atomic capture 229 {fv = dx; dx = dv - dx;} 230 // CHECK: [[EXPR:%.+]] = load x86_fp80, x86_fp80* @{{.+}}, 231 // CHECK: [[OLD:%.+]] = load atomic i128, i128* bitcast (x86_fp80* [[X_ADDR:@.+]] to i128*) monotonic 232 // CHECK: [[BITCAST:%.+]] = bitcast x86_fp80* [[TEMP:%.+]] to i128* 233 // CHECK: store i128 [[OLD]], i128* [[BITCAST]] 234 // CHECK: [[X:%.+]] = load x86_fp80, x86_fp80* [[TEMP]] 235 // CHECK: br label %[[CONT:.+]] 236 // CHECK: [[CONT]] 237 // CHECK: [[OLD:%.+]] = phi x86_fp80 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 238 // CHECK: [[MUL:%.+]] = fmul x86_fp80 [[OLD]], [[EXPR]] 239 // CHECK: [[BITCAST:%.+]] = bitcast x86_fp80* [[TEMP:%.+]] to i8* 240 // CHECK: call void @llvm.memset.p0i8.i64(i8* [[BITCAST]], i8 0, i64 16, i32 16, i1 false) 241 // CHECK: store x86_fp80 [[OLD]], x86_fp80* [[TEMP]] 242 // CHECK: [[BITCAST:%.+]] = bitcast x86_fp80* [[TEMP]] to i128* 243 // CHECK: [[EXPECTED:%.+]] = load i128, i128* [[BITCAST]] 244 // CHECK: [[BITCAST:%.+]] = bitcast x86_fp80* [[TEMP:%.+]] to i8* 245 // CHECK: call void @llvm.memset.p0i8.i64(i8* [[BITCAST]], i8 0, i64 16, i32 16, i1 false) 246 // CHECK: store x86_fp80 [[MUL]], x86_fp80* [[TEMP]] 247 // CHECK: [[BITCAST:%.+]] = bitcast x86_fp80* [[TEMP]] to i128* 248 // CHECK: [[DESIRED:%.+]] = load i128, i128* [[BITCAST]] 249 // CHECK: [[RES:%.+]] = cmpxchg i128* bitcast (x86_fp80* [[X_ADDR]] to i128*), i128 [[EXPECTED]], i128 [[DESIRED]] monotonic monotonic 250 // CHECK: [[PREV:%.+]] = extractvalue { i128, i1 } [[RES]], 0 251 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i128, i1 } [[RES]], 1 252 // CHECK: [[BITCAST:%.+]] = bitcast x86_fp80* [[TEMP:%.+]] to i128* 253 // CHECK: store i128 [[PREV]], i128* [[BITCAST]] 254 // CHECK: [[OLD_X]] = load x86_fp80, x86_fp80* [[TEMP]], 255 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 256 // CHECK: [[EXIT]] 257 // CHECK: [[CAST:%.+]] = fptrunc x86_fp80 [[MUL]] to double 258 // CHECK: store double [[CAST]], double* @{{.+}}, 259 #pragma omp atomic capture 260 {ldx = ldx * ldv; dv = ldx;} 261 // CHECK: [[EXPR_RE:%.+]] = load i32, i32* getelementptr inbounds ({ i32, i32 }, { i32, i32 }* @{{.+}}, i32 0, i32 0) 262 // CHECK: [[EXPR_IM:%.+]] = load i32, i32* getelementptr inbounds ({ i32, i32 }, { i32, i32 }* @{{.+}}, i32 0, i32 1) 263 // CHECK: [[BITCAST:%.+]] = bitcast { i32, i32 }* [[TEMP:%.+]] to i8* 264 // CHECK: call void @__atomic_load(i64 8, i8* bitcast ({ i32, i32 }* [[X_ADDR:@.+]] to i8*), i8* [[BITCAST]], i32 0) 265 // CHECK: [[LD_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 0 266 // CHECK: [[LD_RE:%.+]] = load i32, i32* [[LD_RE_ADDR]] 267 // CHECK: [[LD_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 1 268 // CHECK: [[LD_IM:%.+]] = load i32, i32* [[LD_IM_ADDR]] 269 // CHECK: [[LD_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP:%.+]], i32 0, i32 0 270 // CHECK: [[LD_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 1 271 // CHECK: store i32 [[LD_RE]], i32* [[LD_RE_ADDR]] 272 // CHECK: store i32 [[LD_IM]], i32* [[LD_IM_ADDR]] 273 // CHECK: [[BITCAST:%.+]] = bitcast { i32, i32 }* [[TEMP]] to i64* 274 // CHECK: [[X:%.+]] = load i64, i64* [[BITCAST]] 275 // CHECK: br label %[[CONT:.+]] 276 // CHECK: [[CONT]] 277 // CHECK: [[OLD:%.+]] = phi i64 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 278 // CHECK: [[BITCAST:%.+]] = bitcast { i32, i32 }* [[TEMP:%.+]] to i64* 279 // CHECK: store i64 [[OLD]], i64* [[BITCAST]] 280 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 0 281 // CHECK: [[X_RE:%.+]] = load i32, i32* [[X_RE_ADDR]] 282 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 1 283 // CHECK: [[X_IM:%.+]] = load i32, i32* [[X_IM_ADDR]] 284 // <Skip checks for complex calculations> 285 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[EXPECTED_ADDR:%.+]], i32 0, i32 0 286 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[EXPECTED_ADDR]], i32 0, i32 1 287 // CHECK: store i32 [[X_RE]], i32* [[X_RE_ADDR]] 288 // CHECK: store i32 [[X_IM]], i32* [[X_IM_ADDR]] 289 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[DESIRED_ADDR:%.+]], i32 0, i32 0 290 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[DESIRED_ADDR]], i32 0, i32 1 291 // CHECK: store i32 [[NEW_RE:%.+]], i32* [[X_RE_ADDR]] 292 // CHECK: store i32 [[NEW_IM:%.+]], i32* [[X_IM_ADDR]] 293 // CHECK: [[EXPECTED:%.+]] = bitcast { i32, i32 }* [[EXPECTED_ADDR]] to i8* 294 // CHECK: [[DESIRED:%.+]] = bitcast { i32, i32 }* [[DESIRED_ADDR]] to i8* 295 // 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) 296 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP:%.+]], i32 0, i32 0 297 // CHECK: [[X_RE:%.+]] = load i32, i32* [[X_RE_ADDR]] 298 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 1 299 // CHECK: [[X_IM:%.+]] = load i32, i32* [[X_IM_ADDR]] 300 // CHECK: [[LD_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP:%.+]], i32 0, i32 0 301 // CHECK: [[LD_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 1 302 // CHECK: store i32 [[X_RE]], i32* [[LD_RE_ADDR]] 303 // CHECK: store i32 [[X_IM]], i32* [[LD_IM_ADDR]] 304 // CHECK: [[BITCAST:%.+]] = bitcast { i32, i32 }* [[TEMP]] to i64* 305 // CHECK: [[OLD_X]] = load i64, i64* [[BITCAST]] 306 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 307 // CHECK: [[EXIT]] 308 // CHECK: [[RE_CAST:%.+]] = sitofp i32 [[NEW_RE]] to float 309 // CHECK: [[IM_CAST:%.+]] = sitofp i32 [[NEW_IM]] to float 310 // CHECK: store float [[RE_CAST]], float* getelementptr inbounds ({ float, float }, { float, float }* @{{.+}}, i32 0, i32 0), 311 // CHECK: store float [[IM_CAST]], float* getelementptr inbounds ({ float, float }, { float, float }* @{{.+}}, i32 0, i32 1), 312 #pragma omp atomic capture 313 cfv = cix = civ / cix; 314 // CHECK: [[EXPR_RE:%.+]] = load float, float* getelementptr inbounds ({ float, float }, { float, float }* @{{.+}}, i32 0, i32 0) 315 // CHECK: [[EXPR_IM:%.+]] = load float, float* getelementptr inbounds ({ float, float }, { float, float }* @{{.+}}, i32 0, i32 1) 316 // CHECK: [[BITCAST:%.+]] = bitcast { float, float }* [[TEMP:%.+]] to i8* 317 // CHECK: call void @__atomic_load(i64 8, i8* bitcast ({ float, float }* [[X_ADDR:@.+]] to i8*), i8* [[BITCAST]], i32 0) 318 // CHECK: [[LD_RE_ADDR:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[TEMP]], i32 0, i32 0 319 // CHECK: [[LD_RE:%.+]] = load float, float* [[LD_RE_ADDR]] 320 // CHECK: [[LD_IM_ADDR:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[TEMP]], i32 0, i32 1 321 // CHECK: [[LD_IM:%.+]] = load float, float* [[LD_IM_ADDR]] 322 // CHECK: [[LD_RE_ADDR:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[TEMP:%.+]], i32 0, i32 0 323 // CHECK: [[LD_IM_ADDR:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[TEMP]], i32 0, i32 1 324 // CHECK: store float [[LD_RE]], float* [[LD_RE_ADDR]] 325 // CHECK: store float [[LD_IM]], float* [[LD_IM_ADDR]] 326 // CHECK: [[BITCAST:%.+]] = bitcast { float, float }* [[TEMP]] to i64* 327 // CHECK: [[X:%.+]] = load i64, i64* [[BITCAST]] 328 // CHECK: br label %[[CONT:.+]] 329 // CHECK: [[CONT]] 330 // CHECK: [[OLD:%.+]] = phi i64 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 331 // CHECK: [[BITCAST:%.+]] = bitcast { float, float }* [[TEMP:%.+]] to i64* 332 // CHECK: store i64 [[OLD]], i64* [[BITCAST]] 333 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[TEMP]], i32 0, i32 0 334 // CHECK: [[X_RE_OLD:%.+]] = load float, float* [[X_RE_ADDR]] 335 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[TEMP]], i32 0, i32 1 336 // CHECK: [[X_IM_OLD:%.+]] = load float, float* [[X_IM_ADDR]] 337 // <Skip checks for complex calculations> 338 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[EXPECTED_ADDR:%.+]], i32 0, i32 0 339 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[EXPECTED_ADDR]], i32 0, i32 1 340 // CHECK: store float [[X_RE_OLD]], float* [[X_RE_ADDR]] 341 // CHECK: store float [[X_IM_OLD]], float* [[X_IM_ADDR]] 342 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[DESIRED_ADDR:%.+]], i32 0, i32 0 343 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[DESIRED_ADDR]], i32 0, i32 1 344 // CHECK: store float [[NEW_RE:%.+]], float* [[X_RE_ADDR]] 345 // CHECK: store float [[NEW_IM:%.+]], float* [[X_IM_ADDR]] 346 // CHECK: [[EXPECTED:%.+]] = bitcast { float, float }* [[EXPECTED_ADDR]] to i8* 347 // CHECK: [[DESIRED:%.+]] = bitcast { float, float }* [[DESIRED_ADDR]] to i8* 348 // 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) 349 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[TEMP:%.+]], i32 0, i32 0 350 // CHECK: [[X_RE:%.+]] = load float, float* [[X_RE_ADDR]] 351 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[TEMP]], i32 0, i32 1 352 // CHECK: [[X_IM:%.+]] = load float, float* [[X_IM_ADDR]] 353 // CHECK: [[LD_RE_ADDR:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[TEMP:%.+]], i32 0, i32 0 354 // CHECK: [[LD_IM_ADDR:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[TEMP]], i32 0, i32 1 355 // CHECK: store float [[X_RE]], float* [[LD_RE_ADDR]] 356 // CHECK: store float [[X_IM]], float* [[LD_IM_ADDR]] 357 // CHECK: [[BITCAST:%.+]] = bitcast { float, float }* [[TEMP]] to i64* 358 // CHECK: [[OLD_X]] = load i64, i64* [[BITCAST]] 359 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 360 // CHECK: [[EXIT]] 361 // CHECK: [[RE_CAST:%.+]] = fptosi float [[X_RE_OLD]] to i32 362 // CHECK: [[IM_CAST:%.+]] = fptosi float [[X_IM_OLD]] to i32 363 // CHECK: store i32 [[RE_CAST]], i32* getelementptr inbounds ({ i32, i32 }, { i32, i32 }* @{{.+}}, i32 0, i32 0), 364 // CHECK: store i32 [[IM_CAST]], i32* getelementptr inbounds ({ i32, i32 }, { i32, i32 }* @{{.+}}, i32 0, i32 1), 365 #pragma omp atomic capture 366 {civ = cfx; cfx = cfv + cfx;} 367 // CHECK: [[EXPR_RE:%.+]] = load double, double* getelementptr inbounds ({ double, double }, { double, double }* @{{.+}}, i32 0, i32 0) 368 // CHECK: [[EXPR_IM:%.+]] = load double, double* getelementptr inbounds ({ double, double }, { double, double }* @{{.+}}, i32 0, i32 1) 369 // CHECK: [[BITCAST:%.+]] = bitcast { double, double }* [[TEMP:%.+]] to i8* 370 // CHECK: call void @__atomic_load(i64 16, i8* bitcast ({ double, double }* [[X_ADDR:@.+]] to i8*), i8* [[BITCAST]], i32 5) 371 // CHECK: [[LD_RE_ADDR:%.+]] = getelementptr inbounds { double, double }, { double, double }* [[TEMP]], i32 0, i32 0 372 // CHECK: [[LD_RE:%.+]] = load double, double* [[LD_RE_ADDR]] 373 // CHECK: [[LD_IM_ADDR:%.+]] = getelementptr inbounds { double, double }, { double, double }* [[TEMP]], i32 0, i32 1 374 // CHECK: [[LD_IM:%.+]] = load double, double* [[LD_IM_ADDR]] 375 // CHECK: [[LD_RE_ADDR:%.+]] = getelementptr inbounds { double, double }, { double, double }* [[TEMP:%.+]], i32 0, i32 0 376 // CHECK: [[LD_IM_ADDR:%.+]] = getelementptr inbounds { double, double }, { double, double }* [[TEMP]], i32 0, i32 1 377 // CHECK: store double [[LD_RE]], double* [[LD_RE_ADDR]] 378 // CHECK: store double [[LD_IM]], double* [[LD_IM_ADDR]] 379 // CHECK: [[BITCAST:%.+]] = bitcast { double, double }* [[TEMP]] to i128* 380 // CHECK: [[X:%.+]] = load i128, i128* [[BITCAST]] 381 // CHECK: br label %[[CONT:.+]] 382 // CHECK: [[CONT]] 383 // CHECK: [[OLD:%.+]] = phi i128 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 384 // CHECK: [[BITCAST:%.+]] = bitcast { double, double }* [[TEMP:%.+]] to i128* 385 // CHECK: store i128 [[OLD]], i128* [[BITCAST]] 386 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { double, double }, { double, double }* [[TEMP]], i32 0, i32 0 387 // CHECK: [[X_RE:%.+]] = load double, double* [[X_RE_ADDR]] 388 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { double, double }, { double, double }* [[TEMP]], i32 0, i32 1 389 // CHECK: [[X_IM:%.+]] = load double, double* [[X_IM_ADDR]] 390 // <Skip checks for complex calculations> 391 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { double, double }, { double, double }* [[EXPECTED_ADDR:%.+]], i32 0, i32 0 392 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { double, double }, { double, double }* [[EXPECTED_ADDR]], i32 0, i32 1 393 // CHECK: store double [[X_RE]], double* [[X_RE_ADDR]] 394 // CHECK: store double [[X_IM]], double* [[X_IM_ADDR]] 395 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { double, double }, { double, double }* [[DESIRED_ADDR:%.+]], i32 0, i32 0 396 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { double, double }, { double, double }* [[DESIRED_ADDR]], i32 0, i32 1 397 // CHECK: store double [[NEW_RE:%.+]], double* [[X_RE_ADDR]] 398 // CHECK: store double [[NEW_IM:%.+]], double* [[X_IM_ADDR]] 399 // CHECK: [[EXPECTED:%.+]] = bitcast { double, double }* [[EXPECTED_ADDR]] to i8* 400 // CHECK: [[DESIRED:%.+]] = bitcast { double, double }* [[DESIRED_ADDR]] to i8* 401 // 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) 402 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { double, double }, { double, double }* [[TEMP:%.+]], i32 0, i32 0 403 // CHECK: [[X_RE:%.+]] = load double, double* [[X_RE_ADDR]] 404 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { double, double }, { double, double }* [[TEMP]], i32 0, i32 1 405 // CHECK: [[X_IM:%.+]] = load double, double* [[X_IM_ADDR]] 406 // CHECK: [[LD_RE_ADDR:%.+]] = getelementptr inbounds { double, double }, { double, double }* [[TEMP:%.+]], i32 0, i32 0 407 // CHECK: [[LD_IM_ADDR:%.+]] = getelementptr inbounds { double, double }, { double, double }* [[TEMP]], i32 0, i32 1 408 // CHECK: store double [[X_RE]], double* [[LD_RE_ADDR]] 409 // CHECK: store double [[X_IM]], double* [[LD_IM_ADDR]] 410 // CHECK: [[BITCAST:%.+]] = bitcast { double, double }* [[TEMP]] to i128* 411 // CHECK: [[OLD_X]] = load i128, i128* [[BITCAST]] 412 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 413 // CHECK: [[EXIT]] 414 // CHECK: [[RE_CAST:%.+]] = fptrunc double [[NEW_RE]] to float 415 // CHECK: [[IM_CAST:%.+]] = fptrunc double [[NEW_IM]] to float 416 // CHECK: store float [[RE_CAST]], float* getelementptr inbounds ({ float, float }, { float, float }* @{{.+}}, i32 0, i32 0), 417 // CHECK: store float [[IM_CAST]], float* getelementptr inbounds ({ float, float }, { float, float }* @{{.+}}, i32 0, i32 1), 418 // CHECK: call{{.*}} @__kmpc_flush( 419 #pragma omp atomic capture seq_cst 420 {cdx = cdx - cdv; cfv = cdx;} 421 // CHECK: [[BV:%.+]] = load i8, i8* @{{.+}} 422 // CHECK: [[BOOL:%.+]] = trunc i8 [[BV]] to i1 423 // CHECK: [[EXPR:%.+]] = zext i1 [[BOOL]] to i64 424 // CHECK: [[OLD:%.+]] = atomicrmw and i64* @{{.+}}, i64 [[EXPR]] monotonic 425 // CHECK: [[DESIRED:%.+]] = and i64 [[OLD]], [[EXPR]] 426 // CHECK: store i64 [[DESIRED]], i64* @{{.+}}, 427 #pragma omp atomic capture 428 ulv = ulx = ulx & bv; 429 // CHECK: [[CV:%.+]] = load i8, i8* @{{.+}}, align 1 430 // CHECK: [[EXPR:%.+]] = sext i8 [[CV]] to i32 431 // CHECK: [[BX:%.+]] = load atomic i8, i8* [[BX_ADDR:@.+]] monotonic 432 // CHECK: [[X:%.+]] = trunc i8 [[BX]] to i1 433 // CHECK: br label %[[CONT:.+]] 434 // CHECK: [[CONT]] 435 // CHECK: [[OLD_BOOL:%.+]] = phi i1 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 436 // CHECK: [[X_RVAL:%.+]] = zext i1 [[OLD_BOOL]] to i32 437 // CHECK: [[AND:%.+]] = and i32 [[EXPR]], [[X_RVAL]] 438 // CHECK: [[CAST:%.+]] = icmp ne i32 [[AND]], 0 439 // CHECK: [[EXPECTED:%.+]] = zext i1 [[OLD_BOOL]] to i8 440 // CHECK: [[DESIRED:%.+]] = zext i1 [[CAST]] to i8 441 // CHECK: [[RES:%.+]] = cmpxchg i8* [[BX_ADDR]], i8 [[EXPECTED]], i8 [[DESIRED]] monotonic monotonic 442 // CHECK: [[OLD:%.+]] = extractvalue { i8, i1 } [[RES]], 0 443 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i8, i1 } [[RES]], 1 444 // CHECK: [[OLD_X]] = trunc i8 [[OLD]] to i1 445 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 446 // CHECK: [[EXIT]] 447 // CHECK: [[OLD_I8:%.+]] = zext i1 [[OLD_BOOL]] to i8 448 // CHECK: store i8 [[OLD_I8]], i8* @{{.+}}, 449 #pragma omp atomic capture 450 {bv = bx; bx = cv & bx;} 451 // CHECK: [[UCV:%.+]] = load i8, i8* @{{.+}}, 452 // CHECK: [[EXPR:%.+]] = zext i8 [[UCV]] to i32 453 // CHECK: [[X:%.+]] = load atomic i8, i8* [[CX_ADDR:@.+]] seq_cst 454 // CHECK: br label %[[CONT:.+]] 455 // CHECK: [[CONT]] 456 // CHECK: [[EXPECTED:%.+]] = phi i8 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 457 // CHECK: [[X_RVAL:%.+]] = sext i8 [[EXPECTED]] to i32 458 // CHECK: [[ASHR:%.+]] = ashr i32 [[X_RVAL]], [[EXPR]] 459 // CHECK: [[DESIRED:%.+]] = trunc i32 [[ASHR]] to i8 460 // CHECK: [[RES:%.+]] = cmpxchg i8* [[CX_ADDR]], i8 [[EXPECTED]], i8 [[DESIRED]] seq_cst seq_cst 461 // CHECK: [[OLD_X:%.+]] = extractvalue { i8, i1 } [[RES]], 0 462 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i8, i1 } [[RES]], 1 463 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 464 // CHECK: [[EXIT]] 465 // CHECK: store i8 [[DESIRED]], i8* @{{.+}}, 466 // CHECK: call{{.*}} @__kmpc_flush( 467 #pragma omp atomic capture, seq_cst 468 {cx = cx >> ucv; cv = cx;} 469 // CHECK: [[SV:%.+]] = load i16, i16* @{{.+}}, 470 // CHECK: [[EXPR:%.+]] = sext i16 [[SV]] to i32 471 // CHECK: [[X:%.+]] = load atomic i64, i64* [[ULX_ADDR:@.+]] monotonic 472 // CHECK: br label %[[CONT:.+]] 473 // CHECK: [[CONT]] 474 // CHECK: [[EXPECTED:%.+]] = phi i64 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 475 // CHECK: [[X_RVAL:%.+]] = trunc i64 [[EXPECTED]] to i32 476 // CHECK: [[SHL:%.+]] = shl i32 [[EXPR]], [[X_RVAL]] 477 // CHECK: [[DESIRED:%.+]] = sext i32 [[SHL]] to i64 478 // CHECK: [[RES:%.+]] = cmpxchg i64* [[ULX_ADDR]], i64 [[EXPECTED]], i64 [[DESIRED]] monotonic monotonic 479 // CHECK: [[OLD_X:%.+]] = extractvalue { i64, i1 } [[RES]], 0 480 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i64, i1 } [[RES]], 1 481 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 482 // CHECK: [[EXIT]] 483 // CHECK: store i64 [[DESIRED]], i64* @{{.+}}, 484 #pragma omp atomic capture 485 ulv = ulx = sv << ulx; 486 // CHECK: [[USV:%.+]] = load i16, i16* @{{.+}}, 487 // CHECK: [[EXPR:%.+]] = zext i16 [[USV]] to i64 488 // CHECK: [[X:%.+]] = load atomic i64, i64* [[LX_ADDR:@.+]] monotonic 489 // CHECK: br label %[[CONT:.+]] 490 // CHECK: [[CONT]] 491 // CHECK: [[EXPECTED:%.+]] = phi i64 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 492 // CHECK: [[DESIRED:%.+]] = srem i64 [[EXPECTED]], [[EXPR]] 493 // CHECK: [[RES:%.+]] = cmpxchg i64* [[LX_ADDR]], i64 [[EXPECTED]], i64 [[DESIRED]] monotonic monotonic 494 // CHECK: [[OLD_X:%.+]] = extractvalue { i64, i1 } [[RES]], 0 495 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i64, i1 } [[RES]], 1 496 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 497 // CHECK: [[EXIT]] 498 // CHECK: store i64 [[EXPECTED]], i64* @{{.+}}, 499 #pragma omp atomic capture 500 {lv = lx; lx = lx % usv;} 501 // CHECK: [[EXPR:%.+]] = load i32, i32* @{{.+}} 502 // CHECK: [[OLD:%.+]] = atomicrmw or i32* @{{.+}}, i32 [[EXPR]] seq_cst 503 // CHECK: [[DESIRED:%.+]] = or i32 [[EXPR]], [[OLD]] 504 // CHECK: store i32 [[DESIRED]], i32* @{{.+}}, 505 // CHECK: call{{.*}} @__kmpc_flush( 506 #pragma omp atomic seq_cst, capture 507 {uix = iv | uix; uiv = uix;} 508 // CHECK: [[EXPR:%.+]] = load i32, i32* @{{.+}} 509 // CHECK: [[OLD:%.+]] = atomicrmw and i32* @{{.+}}, i32 [[EXPR]] monotonic 510 // CHECK: [[DESIRED:%.+]] = and i32 [[OLD]], [[EXPR]] 511 // CHECK: store i32 [[DESIRED]], i32* @{{.+}}, 512 #pragma omp atomic capture 513 iv = ix = ix & uiv; 514 // CHECK: [[EXPR:%.+]] = load i64, i64* @{{.+}}, 515 // CHECK: [[BITCAST:%.+]] = bitcast { i32, i32 }* [[TEMP:%.+]] to i8* 516 // CHECK: call void @__atomic_load(i64 8, i8* bitcast ({ i32, i32 }* [[X_ADDR:@.+]] to i8*), i8* [[BITCAST]], i32 0) 517 // CHECK: [[LD_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 0 518 // CHECK: [[LD_RE:%.+]] = load i32, i32* [[LD_RE_ADDR]] 519 // CHECK: [[LD_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 1 520 // CHECK: [[LD_IM:%.+]] = load i32, i32* [[LD_IM_ADDR]] 521 // CHECK: [[LD_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP:%.+]], i32 0, i32 0 522 // CHECK: [[LD_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 1 523 // CHECK: store i32 [[LD_RE]], i32* [[LD_RE_ADDR]] 524 // CHECK: store i32 [[LD_IM]], i32* [[LD_IM_ADDR]] 525 // CHECK: [[BITCAST:%.+]] = bitcast { i32, i32 }* [[TEMP]] to i64* 526 // CHECK: [[X:%.+]] = load i64, i64* [[BITCAST]] 527 // CHECK: br label %[[CONT:.+]] 528 // CHECK: [[CONT]] 529 // CHECK: [[OLD:%.+]] = phi i64 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 530 // CHECK: [[BITCAST:%.+]] = bitcast { i32, i32 }* [[TEMP:%.+]] to i64* 531 // CHECK: store i64 [[OLD]], i64* [[BITCAST]] 532 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 0 533 // CHECK: [[OLD_RE:%.+]] = load i32, i32* [[X_RE_ADDR]] 534 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 1 535 // CHECK: [[OLD_IM:%.+]] = load i32, i32* [[X_IM_ADDR]] 536 // <Skip checks for complex calculations> 537 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[EXPECTED_ADDR:%.+]], i32 0, i32 0 538 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[EXPECTED_ADDR]], i32 0, i32 1 539 // CHECK: store i32 [[OLD_RE]], i32* [[X_RE_ADDR]] 540 // CHECK: store i32 [[OLD_IM]], i32* [[X_IM_ADDR]] 541 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[DESIRED_ADDR:%.+]], i32 0, i32 0 542 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[DESIRED_ADDR]], i32 0, i32 1 543 // CHECK: store i32 %{{.+}}, i32* [[X_RE_ADDR]] 544 // CHECK: store i32 %{{.+}}, i32* [[X_IM_ADDR]] 545 // CHECK: [[EXPECTED:%.+]] = bitcast { i32, i32 }* [[EXPECTED_ADDR]] to i8* 546 // CHECK: [[DESIRED:%.+]] = bitcast { i32, i32 }* [[DESIRED_ADDR]] to i8* 547 // 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) 548 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP:%.+]], i32 0, i32 0 549 // CHECK: [[X_RE:%.+]] = load i32, i32* [[X_RE_ADDR]] 550 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 1 551 // CHECK: [[X_IM:%.+]] = load i32, i32* [[X_IM_ADDR]] 552 // CHECK: [[LD_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP:%.+]], i32 0, i32 0 553 // CHECK: [[LD_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 1 554 // CHECK: store i32 [[X_RE]], i32* [[LD_RE_ADDR]] 555 // CHECK: store i32 [[X_IM]], i32* [[LD_IM_ADDR]] 556 // CHECK: [[BITCAST:%.+]] = bitcast { i32, i32 }* [[TEMP]] to i64* 557 // CHECK: [[OLD_X]] = load i64, i64* [[BITCAST]] 558 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 559 // CHECK: [[EXIT]] 560 // CHECK: store i32 [[OLD_RE]], i32* getelementptr inbounds ({ i32, i32 }, { i32, i32 }* @{{.+}}, i32 0, i32 0), 561 // CHECK: store i32 [[OLD_IM]], i32* getelementptr inbounds ({ i32, i32 }, { i32, i32 }* @{{.+}}, i32 0, i32 1), 562 #pragma omp atomic capture 563 {civ = cix; cix = lv + cix;} 564 // CHECK: [[ULV:%.+]] = load i64, i64* @{{.+}}, 565 // CHECK: [[EXPR:%.+]] = uitofp i64 [[ULV]] to float 566 // CHECK: [[OLD:%.+]] = load atomic i32, i32* bitcast (float* [[X_ADDR:@.+]] to i32*) monotonic 567 // CHECK: [[X:%.+]] = bitcast i32 [[OLD]] to float 568 // CHECK: br label %[[CONT:.+]] 569 // CHECK: [[CONT]] 570 // CHECK: [[OLD:%.+]] = phi float [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 571 // CHECK: [[MUL:%.+]] = fmul float [[OLD]], [[EXPR]] 572 // CHECK: [[EXPECTED:%.+]] = bitcast float [[OLD]] to i32 573 // CHECK: [[DESIRED:%.+]] = bitcast float [[MUL]] to i32 574 // CHECK: [[RES:%.+]] = cmpxchg i32* bitcast (float* [[X_ADDR]] to i32*), i32 [[EXPECTED]], i32 [[DESIRED]] monotonic monotonic 575 // CHECK: [[PREV:%.+]] = extractvalue { i32, i1 } [[RES]], 0 576 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i32, i1 } [[RES]], 1 577 // CHECK: [[OLD_X]] = bitcast i32 [[PREV]] to float 578 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 579 // CHECK: [[EXIT]] 580 // CHECK: store float [[MUL]], float* @{{.+}}, 581 #pragma omp atomic capture 582 {fx = fx * ulv; fv = fx;} 583 // CHECK: [[LLV:%.+]] = load i64, i64* @{{.+}}, 584 // CHECK: [[EXPR:%.+]] = sitofp i64 [[LLV]] to double 585 // CHECK: [[OLD:%.+]] = load atomic i64, i64* bitcast (double* [[X_ADDR:@.+]] to i64*) monotonic 586 // CHECK: [[X:%.+]] = bitcast i64 [[OLD]] to double 587 // CHECK: br label %[[CONT:.+]] 588 // CHECK: [[CONT]] 589 // CHECK: [[OLD:%.+]] = phi double [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 590 // CHECK: [[DIV:%.+]] = fdiv double [[OLD]], [[EXPR]] 591 // CHECK: [[EXPECTED:%.+]] = bitcast double [[OLD]] to i64 592 // CHECK: [[DESIRED:%.+]] = bitcast double [[DIV]] to i64 593 // CHECK: [[RES:%.+]] = cmpxchg i64* bitcast (double* [[X_ADDR]] to i64*), i64 [[EXPECTED]], i64 [[DESIRED]] monotonic monotonic 594 // CHECK: [[PREV:%.+]] = extractvalue { i64, i1 } [[RES]], 0 595 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i64, i1 } [[RES]], 1 596 // CHECK: [[OLD_X]] = bitcast i64 [[PREV]] to double 597 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 598 // CHECK: [[EXIT]] 599 // CHECK: store double [[DIV]], double* @{{.+}}, 600 #pragma omp atomic capture 601 dv = dx /= llv; 602 // CHECK: [[ULLV:%.+]] = load i64, i64* @{{.+}}, 603 // CHECK: [[EXPR:%.+]] = uitofp i64 [[ULLV]] to x86_fp80 604 // CHECK: [[OLD:%.+]] = load atomic i128, i128* bitcast (x86_fp80* [[X_ADDR:@.+]] to i128*) monotonic 605 // CHECK: [[BITCAST:%.+]] = bitcast x86_fp80* [[TEMP:%.+]] to i128* 606 // CHECK: store i128 [[OLD]], i128* [[BITCAST]] 607 // CHECK: [[X:%.+]] = load x86_fp80, x86_fp80* [[TEMP]] 608 // CHECK: br label %[[CONT:.+]] 609 // CHECK: [[CONT]] 610 // CHECK: [[OLD:%.+]] = phi x86_fp80 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 611 // CHECK: [[SUB:%.+]] = fsub x86_fp80 [[OLD]], [[EXPR]] 612 // CHECK: [[BITCAST:%.+]] = bitcast x86_fp80* [[TEMP:%.+]] to i8* 613 // CHECK: call void @llvm.memset.p0i8.i64(i8* [[BITCAST]], i8 0, i64 16, i32 16, i1 false) 614 // CHECK: store x86_fp80 [[OLD]], x86_fp80* [[TEMP]] 615 // CHECK: [[BITCAST:%.+]] = bitcast x86_fp80* [[TEMP]] to i128* 616 // CHECK: [[EXPECTED:%.+]] = load i128, i128* [[BITCAST]] 617 // CHECK: [[BITCAST:%.+]] = bitcast x86_fp80* [[TEMP:%.+]] to i8* 618 // CHECK: call void @llvm.memset.p0i8.i64(i8* [[BITCAST]], i8 0, i64 16, i32 16, i1 false) 619 // CHECK: store x86_fp80 [[SUB]], x86_fp80* [[TEMP]] 620 // CHECK: [[BITCAST:%.+]] = bitcast x86_fp80* [[TEMP]] to i128* 621 // CHECK: [[DESIRED:%.+]] = load i128, i128* [[BITCAST]] 622 // CHECK: [[RES:%.+]] = cmpxchg i128* bitcast (x86_fp80* [[X_ADDR]] to i128*), i128 [[EXPECTED]], i128 [[DESIRED]] monotonic monotonic 623 // CHECK: [[PREV:%.+]] = extractvalue { i128, i1 } [[RES]], 0 624 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i128, i1 } [[RES]], 1 625 // CHECK: [[BITCAST:%.+]] = bitcast x86_fp80* [[TEMP:%.+]] to i128* 626 // CHECK: store i128 [[PREV]], i128* [[BITCAST]] 627 // CHECK: [[OLD_X]] = load x86_fp80, x86_fp80* [[TEMP]], 628 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 629 // CHECK: [[EXIT]] 630 // CHECK: store x86_fp80 [[OLD]], x86_fp80* @{{.+}}, 631 #pragma omp atomic capture 632 {ldv = ldx; ldx -= ullv;} 633 // CHECK: [[EXPR:%.+]] = load float, float* @{{.+}}, 634 // CHECK: [[BITCAST:%.+]] = bitcast { i32, i32 }* [[TEMP:%.+]] to i8* 635 // CHECK: call void @__atomic_load(i64 8, i8* bitcast ({ i32, i32 }* [[X_ADDR:@.+]] to i8*), i8* [[BITCAST]], i32 0) 636 // CHECK: [[LD_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 0 637 // CHECK: [[LD_RE:%.+]] = load i32, i32* [[LD_RE_ADDR]] 638 // CHECK: [[LD_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 1 639 // CHECK: [[LD_IM:%.+]] = load i32, i32* [[LD_IM_ADDR]] 640 // CHECK: [[LD_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP:%.+]], i32 0, i32 0 641 // CHECK: [[LD_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 1 642 // CHECK: store i32 [[LD_RE]], i32* [[LD_RE_ADDR]] 643 // CHECK: store i32 [[LD_IM]], i32* [[LD_IM_ADDR]] 644 // CHECK: [[BITCAST:%.+]] = bitcast { i32, i32 }* [[TEMP]] to i64* 645 // CHECK: [[X:%.+]] = load i64, i64* [[BITCAST]] 646 // CHECK: br label %[[CONT:.+]] 647 // CHECK: [[CONT]] 648 // CHECK: [[OLD:%.+]] = phi i64 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 649 // CHECK: [[BITCAST:%.+]] = bitcast { i32, i32 }* [[TEMP:%.+]] to i64* 650 // CHECK: store i64 [[OLD]], i64* [[BITCAST]] 651 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 0 652 // CHECK: [[X_RE:%.+]] = load i32, i32* [[X_RE_ADDR]] 653 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 1 654 // CHECK: [[X_IM:%.+]] = load i32, i32* [[X_IM_ADDR]] 655 // <Skip checks for complex calculations> 656 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[EXPECTED_ADDR:%.+]], i32 0, i32 0 657 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[EXPECTED_ADDR]], i32 0, i32 1 658 // CHECK: store i32 [[X_RE]], i32* [[X_RE_ADDR]] 659 // CHECK: store i32 [[X_IM]], i32* [[X_IM_ADDR]] 660 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[DESIRED_ADDR:%.+]], i32 0, i32 0 661 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[DESIRED_ADDR]], i32 0, i32 1 662 // CHECK: store i32 [[NEW_RE:%.+]], i32* [[X_RE_ADDR]] 663 // CHECK: store i32 [[NEW_IM:%.+]], i32* [[X_IM_ADDR]] 664 // CHECK: [[EXPECTED:%.+]] = bitcast { i32, i32 }* [[EXPECTED_ADDR]] to i8* 665 // CHECK: [[DESIRED:%.+]] = bitcast { i32, i32 }* [[DESIRED_ADDR]] to i8* 666 // 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) 667 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP:%.+]], i32 0, i32 0 668 // CHECK: [[X_RE:%.+]] = load i32, i32* [[X_RE_ADDR]] 669 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 1 670 // CHECK: [[X_IM:%.+]] = load i32, i32* [[X_IM_ADDR]] 671 // CHECK: [[LD_RE_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP:%.+]], i32 0, i32 0 672 // CHECK: [[LD_IM_ADDR:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 1 673 // CHECK: store i32 [[X_RE]], i32* [[LD_RE_ADDR]] 674 // CHECK: store i32 [[X_IM]], i32* [[LD_IM_ADDR]] 675 // CHECK: [[BITCAST:%.+]] = bitcast { i32, i32 }* [[TEMP]] to i64* 676 // CHECK: [[OLD_X]] = load i64, i64* [[BITCAST]] 677 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 678 // CHECK: [[EXIT]] 679 // CHECK: store i32 [[NEW_RE]], i32* getelementptr inbounds ({ i32, i32 }, { i32, i32 }* @{{.+}}, i32 0, i32 0), 680 // CHECK: store i32 [[NEW_IM]], i32* getelementptr inbounds ({ i32, i32 }, { i32, i32 }* @{{.+}}, i32 0, i32 1), 681 #pragma omp atomic capture 682 {cix = fv / cix; civ = cix;} 683 // CHECK: [[EXPR:%.+]] = load double, double* @{{.+}}, 684 // CHECK: [[X:%.+]] = load atomic i16, i16* [[X_ADDR:@.+]] monotonic 685 // CHECK: br label %[[CONT:.+]] 686 // CHECK: [[CONT]] 687 // CHECK: [[EXPECTED:%.+]] = phi i16 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 688 // CHECK: [[CONV:%.+]] = sext i16 [[EXPECTED]] to i32 689 // CHECK: [[X_RVAL:%.+]] = sitofp i32 [[CONV]] to double 690 // CHECK: [[ADD:%.+]] = fadd double [[X_RVAL]], [[EXPR]] 691 // CHECK: [[DESIRED:%.+]] = fptosi double [[ADD]] to i16 692 // CHECK: [[RES:%.+]] = cmpxchg i16* [[X_ADDR]], i16 [[EXPECTED]], i16 [[DESIRED]] monotonic monotonic 693 // CHECK: [[OLD_X]] = extractvalue { i16, i1 } [[RES]], 0 694 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i16, i1 } [[RES]], 1 695 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 696 // CHECK: [[EXIT]] 697 // CHECK: store i16 [[DESIRED]], i16* @{{.+}}, 698 #pragma omp atomic capture 699 sv = sx = sx + dv; 700 // CHECK: [[EXPR:%.+]] = load x86_fp80, x86_fp80* @{{.+}}, 701 // CHECK: [[XI8:%.+]] = load atomic i8, i8* [[X_ADDR:@.+]] monotonic 702 // CHECK: [[X:%.+]] = trunc i8 [[XI8]] to i1 703 // CHECK: br label %[[CONT:.+]] 704 // CHECK: [[CONT]] 705 // CHECK: [[BOOL_EXPECTED:%.+]] = phi i1 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 706 // CHECK: [[CONV:%.+]] = zext i1 [[BOOL_EXPECTED]] to i32 707 // CHECK: [[X_RVAL:%.+]] = sitofp i32 [[CONV]] to x86_fp80 708 // CHECK: [[MUL:%.+]] = fmul x86_fp80 [[EXPR]], [[X_RVAL]] 709 // CHECK: [[BOOL_DESIRED:%.+]] = fcmp une x86_fp80 [[MUL]], 0xK00000000000000000000 710 // CHECK: [[EXPECTED:%.+]] = zext i1 [[BOOL_EXPECTED]] to i8 711 // CHECK: [[DESIRED:%.+]] = zext i1 [[BOOL_DESIRED]] to i8 712 // CHECK: [[RES:%.+]] = cmpxchg i8* [[X_ADDR]], i8 [[EXPECTED]], i8 [[DESIRED]] monotonic monotonic 713 // CHECK: [[OLD_XI8:%.+]] = extractvalue { i8, i1 } [[RES]], 0 714 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i8, i1 } [[RES]], 1 715 // CHECK: [[OLD_X]] = trunc i8 [[OLD_XI8]] to i1 716 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 717 // CHECK: [[EXIT]] 718 // CHECK: [[EXPECTED_I8:%.+]] = zext i1 [[BOOL_EXPECTED]] to i8 719 // CHECK: store i8 [[EXPECTED_I8]], i8* @{{.+}}, 720 #pragma omp atomic capture 721 {bv = bx; bx = ldv * bx;} 722 // CHECK: [[EXPR_RE:%.+]] = load i32, i32* getelementptr inbounds ({ i32, i32 }, { i32, i32 }* [[CIV_ADDR:@.+]], i32 0, i32 0), 723 // CHECK: [[EXPR_IM:%.+]] = load i32, i32* getelementptr inbounds ({ i32, i32 }, { i32, i32 }* [[CIV_ADDR]], i32 0, i32 1), 724 // CHECK: [[XI8:%.+]] = load atomic i8, i8* [[X_ADDR:@.+]] monotonic 725 // CHECK: [[X:%.+]] = trunc i8 [[XI8]] to i1 726 // CHECK: br label %[[CONT:.+]] 727 // CHECK: [[CONT]] 728 // CHECK: [[BOOL_EXPECTED:%.+]] = phi i1 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 729 // CHECK: [[X_RVAL:%.+]] = zext i1 [[BOOL_EXPECTED]] to i32 730 // CHECK: [[SUB_RE:%.+]] = sub i32 [[EXPR_RE:%.+]], [[X_RVAL]] 731 // CHECK: [[SUB_IM:%.+]] = sub i32 [[EXPR_IM:%.+]], 0 732 // CHECK: icmp ne i32 [[SUB_RE]], 0 733 // CHECK: icmp ne i32 [[SUB_IM]], 0 734 // CHECK: [[BOOL_DESIRED:%.+]] = or i1 735 // CHECK: [[EXPECTED:%.+]] = zext i1 [[BOOL_EXPECTED]] to i8 736 // CHECK: [[DESIRED:%.+]] = zext i1 [[BOOL_DESIRED]] to i8 737 // CHECK: [[RES:%.+]] = cmpxchg i8* [[X_ADDR]], i8 [[EXPECTED]], i8 [[DESIRED]] monotonic monotonic 738 // CHECK: [[OLD_XI8:%.+]] = extractvalue { i8, i1 } [[RES]], 0 739 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i8, i1 } [[RES]], 1 740 // CHECK: [[OLD_X]] = trunc i8 [[OLD_XI8]] to i1 741 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 742 // CHECK: [[EXIT]] 743 // CHECK: [[DESIRED_I8:%.+]] = zext i1 [[BOOL_DESIRED]] to i8 744 // CHECK: store i8 [[DESIRED_I8]], i8* @{{.+}}, 745 #pragma omp atomic capture 746 {bx = civ - bx; bv = bx;} 747 // CHECK: [[EXPR_RE:%.+]] = load float, float* getelementptr inbounds ({ float, float }, { float, float }* @{{.+}}, i32 0, i32 0) 748 // CHECK: [[EXPR_IM:%.+]] = load float, float* getelementptr inbounds ({ float, float }, { float, float }* @{{.+}}, i32 0, i32 1) 749 // CHECK: [[X:%.+]] = load atomic i16, i16* [[X_ADDR:@.+]] monotonic 750 // CHECK: br label %[[CONT:.+]] 751 // CHECK: [[CONT]] 752 // CHECK: [[EXPECTED:%.+]] = phi i16 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 753 // CHECK: [[CONV:%.+]] = zext i16 [[EXPECTED]] to i32 754 // CHECK: [[X_RVAL:%.+]] = sitofp i32 [[CONV]] to float 755 // <Skip checks for complex calculations> 756 // CHECK: [[X_RE_ADDR:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[TEMP:%.+]], i32 0, i32 0 757 // CHECK: [[X_RE:%.+]] = load float, float* [[X_RE_ADDR]] 758 // CHECK: [[X_IM_ADDR:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[TEMP]], i32 0, i32 1 759 // CHECK: [[X_IM:%.+]] = load float, float* [[X_IM_ADDR]] 760 // CHECK: [[DESIRED:%.+]] = fptoui float [[X_RE]] to i16 761 // CHECK: [[RES:%.+]] = cmpxchg i16* [[X_ADDR]], i16 [[EXPECTED]], i16 [[DESIRED]] monotonic monotonic 762 // CHECK: [[OLD_X]] = extractvalue { i16, i1 } [[RES]], 0 763 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i16, i1 } [[RES]], 1 764 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 765 // CHECK: [[EXIT]] 766 // CHECK: store i16 [[DESIRED]], i16* @{{.+}}, 767 #pragma omp atomic capture 768 usv = usx /= cfv; 769 // CHECK: [[EXPR_RE:%.+]] = load double, double* getelementptr inbounds ({ double, double }, { double, double }* @{{.+}}, i32 0, i32 0) 770 // CHECK: [[EXPR_IM:%.+]] = load double, double* getelementptr inbounds ({ double, double }, { double, double }* @{{.+}}, i32 0, i32 1) 771 // CHECK: [[X:%.+]] = load atomic i64, i64* [[X_ADDR:@.+]] monotonic 772 // CHECK: br label %[[CONT:.+]] 773 // CHECK: [[CONT]] 774 // CHECK: [[EXPECTED:%.+]] = phi i64 [ [[X]], %{{.+}} ], [ [[OLD_X:%.+]], %[[CONT]] ] 775 // CHECK: [[X_RVAL:%.+]] = sitofp i64 [[EXPECTED]] to double 776 // CHECK: [[ADD_RE:%.+]] = fadd double [[X_RVAL]], [[EXPR_RE]] 777 // CHECK: [[ADD_IM:%.+]] = fadd double 0.000000e+00, [[EXPR_IM]] 778 // CHECK: [[DESIRED:%.+]] = fptosi double [[ADD_RE]] to i64 779 // CHECK: [[RES:%.+]] = cmpxchg i64* [[X_ADDR]], i64 [[EXPECTED]], i64 [[DESIRED]] monotonic monotonic 780 // CHECK: [[OLD_X]] = extractvalue { i64, i1 } [[RES]], 0 781 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i64, i1 } [[RES]], 1 782 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[EXIT:.+]], label %[[CONT]] 783 // CHECK: [[EXIT]] 784 // CHECK: store i64 [[EXPECTED]], i64* @{{.+}}, 785 #pragma omp atomic capture 786 {llv = llx; llx += cdv;} 787 // CHECK: [[IDX:%.+]] = load i16, i16* @{{.+}} 788 // CHECK: load i8, i8* 789 // CHECK: [[VEC_ITEM_VAL:%.+]] = zext i1 %{{.+}} to i32 790 // CHECK: [[I128VAL:%.+]] = load atomic i128, i128* bitcast (<4 x i32>* [[DEST:@.+]] to i128*) monotonic 791 // CHECK: [[LD:%.+]] = bitcast i128 [[I128VAL]] to <4 x i32> 792 // CHECK: br label %[[CONT:.+]] 793 // CHECK: [[CONT]] 794 // CHECK: [[OLD_VEC_VAL:%.+]] = phi <4 x i32> [ [[LD]], %{{.+}} ], [ [[FAILED_OLD_VAL:%.+]], %[[CONT]] ] 795 // CHECK: store <4 x i32> [[OLD_VEC_VAL]], <4 x i32>* [[LDTEMP:%.+]], 796 // CHECK: [[VEC_VAL:%.+]] = load <4 x i32>, <4 x i32>* [[LDTEMP]] 797 // CHECK: [[ITEM:%.+]] = extractelement <4 x i32> [[VEC_VAL]], i16 [[IDX]] 798 // CHECK: [[OR:%.+]] = or i32 [[ITEM]], [[VEC_ITEM_VAL]] 799 // CHECK: [[VEC_VAL:%.+]] = load <4 x i32>, <4 x i32>* [[LDTEMP]] 800 // CHECK: [[NEW_VEC_VAL:%.+]] = insertelement <4 x i32> [[VEC_VAL]], i32 [[OR]], i16 [[IDX]] 801 // CHECK: store <4 x i32> [[NEW_VEC_VAL]], <4 x i32>* [[LDTEMP]] 802 // CHECK: [[NEW_VEC_VAL:%.+]] = load <4 x i32>, <4 x i32>* [[LDTEMP]] 803 // CHECK: [[OLD_I128:%.+]] = bitcast <4 x i32> [[OLD_VEC_VAL]] to i128 804 // CHECK: [[NEW_I128:%.+]] = bitcast <4 x i32> [[NEW_VEC_VAL]] to i128 805 // CHECK: [[RES:%.+]] = cmpxchg i128* bitcast (<4 x i32>* [[DEST]] to i128*), i128 [[OLD_I128]], i128 [[NEW_I128]] monotonic monotonic 806 // CHECK: [[FAILED_I128_OLD_VAL:%.+]] = extractvalue { i128, i1 } [[RES]], 0 807 // CHECK: [[FAIL_SUCCESS:%.+]] = extractvalue { i128, i1 } [[RES]], 1 808 // CHECK: [[FAILED_OLD_VAL]] = bitcast i128 [[FAILED_I128_OLD_VAL]] to <4 x i32> 809 // CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]] 810 // CHECK: [[EXIT]] 811 // CHECK: store i32 [[OR]], i32* @{{.+}}, 812 #pragma omp atomic capture 813 {int4x[sv] |= bv; iv = int4x[sv];} 814 // CHECK: [[EXPR:%.+]] = load x86_fp80, x86_fp80* @{{.+}} 815 // CHECK: [[PREV_VALUE:%.+]] = load atomic i32, i32* bitcast (i8* getelementptr (i8, i8* bitcast (%struct.BitFields* @{{.+}} to i8*), i64 4) to i32*) monotonic 816 // CHECK: br label %[[CONT:.+]] 817 // CHECK: [[CONT]] 818 // CHECK: [[OLD_BF_VALUE:%.+]] = phi i32 [ [[PREV_VALUE]], %[[EXIT]] ], [ [[FAILED_OLD_VAL:%.+]], %[[CONT]] ] 819 // CHECK: store i32 [[OLD_BF_VALUE]], i32* [[TEMP:%.+]], 820 // CHECK: [[A_LD:%.+]] = load i32, i32* [[TEMP]], 821 // CHECK: [[A_SHL:%.+]] = shl i32 [[A_LD]], 1 822 // CHECK: [[A_ASHR:%.+]] = ashr i32 [[A_SHL]], 1 823 // CHECK: [[X_RVAL:%.+]] = sitofp i32 [[A_ASHR]] to x86_fp80 824 // CHECK: [[SUB:%.+]] = fsub x86_fp80 [[X_RVAL]], [[EXPR]] 825 // CHECK: [[CONV:%.+]] = fptosi x86_fp80 [[SUB]] to i32 826 // CHECK: [[NEW_VAL:%.+]] = load i32, i32* [[TEMP]], 827 // CHECK: [[BF_VALUE:%.+]] = and i32 [[CONV]], 2147483647 828 // CHECK: [[BF_CLEAR:%.+]] = and i32 [[NEW_VAL]], -2147483648 829 // CHECK: or i32 [[BF_CLEAR]], [[BF_VALUE]] 830 // CHECK: store i32 %{{.+}}, i32* [[LDTEMP:%.+]] 831 // CHECK: [[NEW_BF_VALUE:%.+]] = load i32, i32* [[LDTEMP]] 832 // 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 833 // CHECK: [[FAILED_OLD_VAL]] = extractvalue { i32, i1 } [[RES]], 0 834 // CHECK: [[FAIL_SUCCESS:%.+]] = extractvalue { i32, i1 } [[RES]], 1 835 // CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]] 836 // CHECK: [[EXIT]] 837 // CHECK: store i32 [[CONV]], i32* @{{.+}}, 838 #pragma omp atomic capture 839 iv = bfx.a = bfx.a - ldv; 840 // CHECK: [[EXPR:%.+]] = load x86_fp80, x86_fp80* @{{.+}} 841 // CHECK: [[BITCAST:%.+]] = bitcast i32* [[LDTEMP:%.+]] to i8* 842 // CHECK: call void @__atomic_load(i64 4, i8* getelementptr (i8, i8* bitcast (%struct.BitFields_packed* @{{.+}} to i8*), i64 4), i8* [[BITCAST]], i32 0) 843 // CHECK: [[PREV_VALUE:%.+]] = load i32, i32* [[LDTEMP]] 844 // CHECK: br label %[[CONT:.+]] 845 // CHECK: [[CONT]] 846 // CHECK: [[OLD_BF_VALUE:%.+]] = phi i32 [ [[PREV_VALUE]], %[[EXIT]] ], [ [[FAILED_OLD_VAL:%.+]], %[[CONT]] ] 847 // CHECK: store i32 [[OLD_BF_VALUE]], i32* [[TEMP:%.+]], 848 // CHECK: [[A_LD:%.+]] = load i32, i32* [[TEMP]], 849 // CHECK: [[A_SHL:%.+]] = shl i32 [[A_LD]], 1 850 // CHECK: [[A_ASHR:%.+]] = ashr i32 [[A_SHL]], 1 851 // CHECK: [[X_RVAL:%.+]] = sitofp i32 [[A_ASHR]] to x86_fp80 852 // CHECK: [[MUL:%.+]] = fmul x86_fp80 [[X_RVAL]], [[EXPR]] 853 // CHECK: [[CONV:%.+]] = fptosi x86_fp80 [[MUL]] to i32 854 // CHECK: [[NEW_VAL:%.+]] = load i32, i32* [[TEMP]], 855 // CHECK: [[BF_VALUE:%.+]] = and i32 [[CONV]], 2147483647 856 // CHECK: [[BF_CLEAR:%.+]] = and i32 [[NEW_VAL]], -2147483648 857 // CHECK: or i32 [[BF_CLEAR]], [[BF_VALUE]] 858 // CHECK: store i32 %{{.+}}, i32* [[LDTEMP:%.+]] 859 // CHECK: [[NEW_BF_VALUE:%.+]] = load i32, i32* [[LDTEMP]] 860 // CHECK: store i32 [[OLD_BF_VALUE]], i32* [[TEMP_OLD_BF_ADDR:%.+]], 861 // CHECK: store i32 [[NEW_BF_VALUE]], i32* [[TEMP_NEW_BF_ADDR:%.+]], 862 // CHECK: [[BITCAST_TEMP_OLD_BF_ADDR:%.+]] = bitcast i32* [[TEMP_OLD_BF_ADDR]] to i8* 863 // CHECK: [[BITCAST_TEMP_NEW_BF_ADDR:%.+]] = bitcast i32* [[TEMP_NEW_BF_ADDR]] to i8* 864 // 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) 865 // CHECK: [[FAILED_OLD_VAL]] = load i32, i32* [[TEMP_OLD_BF_ADDR]] 866 // CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]] 867 // CHECK: [[EXIT]] 868 // CHECK: store i32 [[A_ASHR]], i32* @{{.+}}, 869 #pragma omp atomic capture 870 {iv = bfx_packed.a; bfx_packed.a *= ldv;} 871 // CHECK: [[EXPR:%.+]] = load x86_fp80, x86_fp80* @{{.+}} 872 // CHECK: [[PREV_VALUE:%.+]] = load atomic i32, i32* getelementptr inbounds (%struct.BitFields2, %struct.BitFields2* @{{.+}}, i32 0, i32 0) monotonic 873 // CHECK: br label %[[CONT:.+]] 874 // CHECK: [[CONT]] 875 // CHECK: [[OLD_BF_VALUE:%.+]] = phi i32 [ [[PREV_VALUE]], %[[EXIT]] ], [ [[FAILED_OLD_VAL:%.+]], %[[CONT]] ] 876 // CHECK: store i32 [[OLD_BF_VALUE]], i32* [[TEMP:%.+]], 877 // CHECK: [[A_LD:%.+]] = load i32, i32* [[TEMP]], 878 // CHECK: [[A_ASHR:%.+]] = ashr i32 [[A_LD]], 31 879 // CHECK: [[X_RVAL:%.+]] = sitofp i32 [[A_ASHR]] to x86_fp80 880 // CHECK: [[SUB:%.+]] = fsub x86_fp80 [[X_RVAL]], [[EXPR]] 881 // CHECK: [[CONV:%.+]] = fptosi x86_fp80 [[SUB]] to i32 882 // CHECK: [[NEW_VAL:%.+]] = load i32, i32* [[TEMP]], 883 // CHECK: [[BF_AND:%.+]] = and i32 [[CONV]], 1 884 // CHECK: [[BF_VALUE:%.+]] = shl i32 [[BF_AND]], 31 885 // CHECK: [[BF_CLEAR:%.+]] = and i32 [[NEW_VAL]], 2147483647 886 // CHECK: or i32 [[BF_CLEAR]], [[BF_VALUE]] 887 // CHECK: store i32 %{{.+}}, i32* [[LDTEMP:%.+]] 888 // CHECK: [[NEW_BF_VALUE:%.+]] = load i32, i32* [[LDTEMP]] 889 // CHECK: [[RES:%.+]] = cmpxchg i32* getelementptr inbounds (%struct.BitFields2, %struct.BitFields2* @{{.+}}, i32 0, i32 0), i32 [[OLD_BF_VALUE]], i32 [[NEW_BF_VALUE]] monotonic monotonic 890 // CHECK: [[FAILED_OLD_VAL]] = extractvalue { i32, i1 } [[RES]], 0 891 // CHECK: [[FAIL_SUCCESS:%.+]] = extractvalue { i32, i1 } [[RES]], 1 892 // CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]] 893 // CHECK: [[EXIT]] 894 // CHECK: store i32 [[CONV]], i32* @{{.+}}, 895 #pragma omp atomic capture 896 {bfx2.a -= ldv; iv = bfx2.a;} 897 // CHECK: [[EXPR:%.+]] = load x86_fp80, x86_fp80* @{{.+}} 898 // CHECK: [[PREV_VALUE:%.+]] = load atomic i8, i8* getelementptr (i8, i8* bitcast (%struct.BitFields2_packed* @{{.+}} to i8*), i64 3) monotonic 899 // CHECK: br label %[[CONT:.+]] 900 // CHECK: [[CONT]] 901 // CHECK: [[OLD_BF_VALUE:%.+]] = phi i8 [ [[PREV_VALUE]], %[[EXIT]] ], [ [[FAILED_OLD_VAL:%.+]], %[[CONT]] ] 902 // CHECK: [[BITCAST:%.+]] = bitcast i32* %{{.+}} to i8* 903 // CHECK: store i8 [[OLD_BF_VALUE]], i8* [[BITCAST]], 904 // CHECK: [[A_LD:%.+]] = load i8, i8* [[BITCAST]], 905 // CHECK: [[A_ASHR:%.+]] = ashr i8 [[A_LD]], 7 906 // CHECK: [[CAST:%.+]] = sext i8 [[A_ASHR]] to i32 907 // CHECK: [[X_RVAL:%.+]] = sitofp i32 [[CAST]] to x86_fp80 908 // CHECK: [[DIV:%.+]] = fdiv x86_fp80 [[EXPR]], [[X_RVAL]] 909 // CHECK: [[NEW_VAL:%.+]] = fptosi x86_fp80 [[DIV]] to i32 910 // CHECK: [[TRUNC:%.+]] = trunc i32 [[NEW_VAL]] to i8 911 // CHECK: [[BF_LD:%.+]] = load i8, i8* [[BITCAST]], 912 // CHECK: [[BF_AND:%.+]] = and i8 [[TRUNC]], 1 913 // CHECK: [[BF_VALUE:%.+]] = shl i8 [[BF_AND]], 7 914 // CHECK: [[BF_CLEAR:%.+]] = and i8 %{{.+}}, 127 915 // CHECK: or i8 [[BF_CLEAR]], [[BF_VALUE]] 916 // CHECK: store i8 %{{.+}}, i8* [[LDTEMP:%.+]] 917 // CHECK: [[NEW_BF_VALUE:%.+]] = load i8, i8* [[LDTEMP]] 918 // 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 919 // CHECK: [[FAILED_OLD_VAL]] = extractvalue { i8, i1 } [[RES]], 0 920 // CHECK: [[FAIL_SUCCESS:%.+]] = extractvalue { i8, i1 } [[RES]], 1 921 // CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]] 922 // CHECK: [[EXIT]] 923 // CHECK: store i32 [[NEW_VAL]], i32* @{{.+}}, 924 #pragma omp atomic capture 925 iv = bfx2_packed.a = ldv / bfx2_packed.a; 926 // CHECK: [[EXPR:%.+]] = load x86_fp80, x86_fp80* @{{.+}} 927 // CHECK: [[PREV_VALUE:%.+]] = load atomic i32, i32* getelementptr inbounds (%struct.BitFields3, %struct.BitFields3* @{{.+}}, i32 0, i32 0) monotonic 928 // CHECK: br label %[[CONT:.+]] 929 // CHECK: [[CONT]] 930 // CHECK: [[OLD_BF_VALUE:%.+]] = phi i32 [ [[PREV_VALUE]], %[[EXIT]] ], [ [[FAILED_OLD_VAL:%.+]], %[[CONT]] ] 931 // CHECK: store i32 [[OLD_BF_VALUE]], i32* [[TEMP:%.+]], 932 // CHECK: [[A_LD:%.+]] = load i32, i32* [[TEMP]], 933 // CHECK: [[A_SHL:%.+]] = shl i32 [[A_LD]], 7 934 // CHECK: [[A_ASHR:%.+]] = ashr i32 [[A_SHL]], 18 935 // CHECK: [[X_RVAL:%.+]] = sitofp i32 [[A_ASHR]] to x86_fp80 936 // CHECK: [[DIV:%.+]] = fdiv x86_fp80 [[X_RVAL]], [[EXPR]] 937 // CHECK: [[NEW_VAL:%.+]] = fptosi x86_fp80 [[DIV]] to i32 938 // CHECK: [[BF_LD:%.+]] = load i32, i32* [[TEMP]], 939 // CHECK: [[BF_AND:%.+]] = and i32 [[NEW_VAL]], 16383 940 // CHECK: [[BF_VALUE:%.+]] = shl i32 [[BF_AND]], 11 941 // CHECK: [[BF_CLEAR:%.+]] = and i32 %{{.+}}, -33552385 942 // CHECK: or i32 [[BF_CLEAR]], [[BF_VALUE]] 943 // CHECK: store i32 %{{.+}}, i32* [[LDTEMP:%.+]] 944 // CHECK: [[NEW_BF_VALUE:%.+]] = load i32, i32* [[LDTEMP]] 945 // CHECK: [[RES:%.+]] = cmpxchg i32* getelementptr inbounds (%struct.BitFields3, %struct.BitFields3* @{{.+}}, i32 0, i32 0), i32 [[OLD_BF_VALUE]], i32 [[NEW_BF_VALUE]] monotonic monotonic 946 // CHECK: [[FAILED_OLD_VAL]] = extractvalue { i32, i1 } [[RES]], 0 947 // CHECK: [[FAIL_SUCCESS:%.+]] = extractvalue { i32, i1 } [[RES]], 1 948 // CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]] 949 // CHECK: [[EXIT]] 950 // CHECK: store i32 [[A_ASHR]], i32* @{{.+}}, 951 #pragma omp atomic capture 952 {iv = bfx3.a; bfx3.a /= ldv;} 953 // CHECK: [[EXPR:%.+]] = load x86_fp80, x86_fp80* @{{.+}} 954 // CHECK: [[LDTEMP:%.+]] = bitcast i32* %{{.+}} to i24* 955 // CHECK: [[BITCAST:%.+]] = bitcast i24* %{{.+}} to i8* 956 // CHECK: call void @__atomic_load(i64 3, i8* getelementptr (i8, i8* bitcast (%struct.BitFields3_packed* @{{.+}} to i8*), i64 1), i8* [[BITCAST]], i32 0) 957 // CHECK: [[PREV_VALUE:%.+]] = load i24, i24* [[LDTEMP]] 958 // CHECK: br label %[[CONT:.+]] 959 // CHECK: [[CONT]] 960 // CHECK: [[OLD_BF_VALUE:%.+]] = phi i24 [ [[PREV_VALUE]], %[[EXIT]] ], [ [[FAILED_OLD_VAL:%.+]], %[[CONT]] ] 961 // CHECK: [[BITCAST:%.+]] = bitcast i32* %{{.+}} to i24* 962 // CHECK: store i24 [[OLD_BF_VALUE]], i24* [[BITCAST]], 963 // CHECK: [[A_LD:%.+]] = load i24, i24* [[BITCAST]], 964 // CHECK: [[A_SHL:%.+]] = shl i24 [[A_LD]], 7 965 // CHECK: [[A_ASHR:%.+]] = ashr i24 [[A_SHL]], 10 966 // CHECK: [[CAST:%.+]] = sext i24 [[A_ASHR]] to i32 967 // CHECK: [[X_RVAL:%.+]] = sitofp i32 [[CAST]] to x86_fp80 968 // CHECK: [[ADD:%.+]] = fadd x86_fp80 [[X_RVAL]], [[EXPR]] 969 // CHECK: [[NEW_VAL:%.+]] = fptosi x86_fp80 [[ADD]] to i32 970 // CHECK: [[TRUNC:%.+]] = trunc i32 [[NEW_VAL]] to i24 971 // CHECK: [[BF_LD:%.+]] = load i24, i24* [[BITCAST]], 972 // CHECK: [[BF_AND:%.+]] = and i24 [[TRUNC]], 16383 973 // CHECK: [[BF_VALUE:%.+]] = shl i24 [[BF_AND]], 3 974 // CHECK: [[BF_CLEAR:%.+]] = and i24 [[BF_LD]], -131065 975 // CHECK: or i24 [[BF_CLEAR]], [[BF_VALUE]] 976 // CHECK: store i24 %{{.+}}, i24* [[LDTEMP:%.+]] 977 // CHECK: [[NEW_BF_VALUE:%.+]] = load i24, i24* [[LDTEMP]] 978 // CHECK: [[TEMP_OLD_BF_ADDR:%.+]] = bitcast i32* %{{.+}} to i24* 979 // CHECK: store i24 [[OLD_BF_VALUE]], i24* [[TEMP_OLD_BF_ADDR]] 980 // CHECK: [[TEMP_NEW_BF_ADDR:%.+]] = bitcast i32* %{{.+}} to i24* 981 // CHECK: store i24 [[NEW_BF_VALUE]], i24* [[TEMP_NEW_BF_ADDR]] 982 // CHECK: [[BITCAST_TEMP_OLD_BF_ADDR:%.+]] = bitcast i24* [[TEMP_OLD_BF_ADDR]] to i8* 983 // CHECK: [[BITCAST_TEMP_NEW_BF_ADDR:%.+]] = bitcast i24* [[TEMP_NEW_BF_ADDR]] to i8* 984 // 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) 985 // CHECK: [[FAILED_OLD_VAL]] = load i24, i24* [[TEMP_OLD_BF_ADDR]] 986 // CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]] 987 // CHECK: [[EXIT]] 988 // CHECK: store i32 [[NEW_VAL]], i32* @{{.+}}, 989 #pragma omp atomic capture 990 {bfx3_packed.a += ldv; iv = bfx3_packed.a;} 991 // CHECK: [[EXPR:%.+]] = load x86_fp80, x86_fp80* @{{.+}} 992 // CHECK: [[PREV_VALUE:%.+]] = load atomic i64, i64* bitcast (%struct.BitFields4* @{{.+}} to i64*) monotonic 993 // CHECK: br label %[[CONT:.+]] 994 // CHECK: [[CONT]] 995 // CHECK: [[OLD_BF_VALUE:%.+]] = phi i64 [ [[PREV_VALUE]], %[[EXIT]] ], [ [[FAILED_OLD_VAL:%.+]], %[[CONT]] ] 996 // CHECK: store i64 [[OLD_BF_VALUE]], i64* [[TEMP:%.+]], 997 // CHECK: [[A_LD:%.+]] = load i64, i64* [[TEMP]], 998 // CHECK: [[A_SHL:%.+]] = shl i64 [[A_LD]], 47 999 // CHECK: [[A_ASHR:%.+]] = ashr i64 [[A_SHL:%.+]], 63 1000 // CHECK: [[A_CAST:%.+]] = trunc i64 [[A_ASHR:%.+]] to i32 1001 // CHECK: [[X_RVAL:%.+]] = sitofp i32 [[CAST:%.+]] to x86_fp80 1002 // CHECK: [[MUL:%.+]] = fmul x86_fp80 [[X_RVAL]], [[EXPR]] 1003 // CHECK: [[NEW_VAL:%.+]] = fptosi x86_fp80 [[MUL]] to i32 1004 // CHECK: [[ZEXT:%.+]] = zext i32 [[NEW_VAL]] to i64 1005 // CHECK: [[BF_LD:%.+]] = load i64, i64* [[TEMP]], 1006 // CHECK: [[BF_AND:%.+]] = and i64 [[ZEXT]], 1 1007 // CHECK: [[BF_VALUE:%.+]] = shl i64 [[BF_AND]], 16 1008 // CHECK: [[BF_CLEAR:%.+]] = and i64 [[BF_LD]], -65537 1009 // CHECK: or i64 [[BF_CLEAR]], [[BF_VALUE]] 1010 // CHECK: store i64 %{{.+}}, i64* [[LDTEMP:%.+]] 1011 // CHECK: [[NEW_BF_VALUE:%.+]] = load i64, i64* [[LDTEMP]] 1012 // CHECK: [[RES:%.+]] = cmpxchg i64* bitcast (%struct.BitFields4* @{{.+}} to i64*), i64 [[OLD_BF_VALUE]], i64 [[NEW_BF_VALUE]] monotonic monotonic 1013 // CHECK: [[FAILED_OLD_VAL]] = extractvalue { i64, i1 } [[RES]], 0 1014 // CHECK: [[FAIL_SUCCESS:%.+]] = extractvalue { i64, i1 } [[RES]], 1 1015 // CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]] 1016 // CHECK: [[EXIT]] 1017 // CHECK: store i32 [[NEW_VAL]], i32* @{{.+}}, 1018 #pragma omp atomic capture 1019 iv = bfx4.a = bfx4.a * ldv; 1020 // CHECK: [[EXPR:%.+]] = load x86_fp80, x86_fp80* @{{.+}} 1021 // CHECK: [[PREV_VALUE:%.+]] = load atomic i8, i8* getelementptr inbounds (%struct.BitFields4_packed, %struct.BitFields4_packed* @{{.+}}, i32 0, i32 0, i64 2) monotonic 1022 // CHECK: br label %[[CONT:.+]] 1023 // CHECK: [[CONT]] 1024 // CHECK: [[OLD_BF_VALUE:%.+]] = phi i8 [ [[PREV_VALUE]], %{{.+}} ], [ [[FAILED_OLD_VAL:%.+]], %[[CONT]] ] 1025 // CHECK: [[BITCAST:%.+]] = bitcast i32* %{{.+}} to i8* 1026 // CHECK: store i8 [[OLD_BF_VALUE]], i8* [[BITCAST]], 1027 // CHECK: [[A_LD:%.+]] = load i8, i8* [[BITCAST]], 1028 // CHECK: [[A_SHL:%.+]] = shl i8 [[A_LD]], 7 1029 // CHECK: [[A_ASHR:%.+]] = ashr i8 [[A_SHL:%.+]], 7 1030 // CHECK: [[CAST:%.+]] = sext i8 [[A_ASHR:%.+]] to i32 1031 // CHECK: [[CONV:%.+]] = sitofp i32 [[CAST]] to x86_fp80 1032 // CHECK: [[SUB: %.+]] = fsub x86_fp80 [[CONV]], [[EXPR]] 1033 // CHECK: [[CONV:%.+]] = fptosi x86_fp80 [[SUB:%.+]] to i32 1034 // CHECK: [[NEW_VAL:%.+]] = trunc i32 [[CONV]] to i8 1035 // CHECK: [[BF_LD:%.+]] = load i8, i8* [[BITCAST]], 1036 // CHECK: [[BF_VALUE:%.+]] = and i8 [[NEW_VAL]], 1 1037 // CHECK: [[BF_CLEAR:%.+]] = and i8 [[BF_LD]], -2 1038 // CHECK: or i8 [[BF_CLEAR]], [[BF_VALUE]] 1039 // CHECK: store i8 %{{.+}}, i8* [[LDTEMP:%.+]] 1040 // CHECK: [[NEW_BF_VALUE:%.+]] = load i8, i8* [[LDTEMP]] 1041 // 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 1042 // CHECK: [[FAILED_OLD_VAL]] = extractvalue { i8, i1 } [[RES]], 0 1043 // CHECK: [[FAIL_SUCCESS:%.+]] = extractvalue { i8, i1 } [[RES]], 1 1044 // CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]] 1045 // CHECK: [[EXIT]] 1046 // CHECK: store i32 [[CAST]], i32* @{{.+}}, 1047 #pragma omp atomic capture 1048 {iv = bfx4_packed.a; bfx4_packed.a -= ldv;} 1049 // CHECK: [[EXPR:%.+]] = load x86_fp80, x86_fp80* @{{.+}} 1050 // CHECK: [[PREV_VALUE:%.+]] = load atomic i64, i64* bitcast (%struct.BitFields4* @{{.+}} to i64*) monotonic 1051 // CHECK: br label %[[CONT:.+]] 1052 // CHECK: [[CONT]] 1053 // CHECK: [[OLD_BF_VALUE:%.+]] = phi i64 [ [[PREV_VALUE]], %[[EXIT]] ], [ [[FAILED_OLD_VAL:%.+]], %[[CONT]] ] 1054 // CHECK: store i64 [[OLD_BF_VALUE]], i64* [[TEMP:%.+]], 1055 // CHECK: [[A_LD:%.+]] = load i64, i64* [[TEMP]], 1056 // CHECK: [[A_SHL:%.+]] = shl i64 [[A_LD]], 40 1057 // CHECK: [[A_ASHR:%.+]] = ashr i64 [[A_SHL:%.+]], 57 1058 // CHECK: [[CONV:%.+]] = sitofp i64 [[A_ASHR]] to x86_fp80 1059 // CHECK: [[DIV:%.+]] = fdiv x86_fp80 [[CONV]], [[EXPR]] 1060 // CHECK: [[CONV:%.+]] = fptosi x86_fp80 [[DIV]] to i64 1061 // CHECK: [[BF_LD:%.+]] = load i64, i64* [[TEMP]], 1062 // CHECK: [[BF_AND:%.+]] = and i64 [[CONV]], 127 1063 // CHECK: [[BF_VALUE:%.+]] = shl i64 [[BF_AND:%.+]], 17 1064 // CHECK: [[BF_CLEAR:%.+]] = and i64 [[BF_LD]], -16646145 1065 // CHECK: [[VAL:%.+]] = or i64 [[BF_CLEAR]], [[BF_VALUE]] 1066 // CHECK: store i64 [[VAL]], i64* [[LDTEMP:%.+]] 1067 // CHECK: [[NEW_BF_VALUE:%.+]] = load i64, i64* [[LDTEMP]] 1068 // CHECK: [[RES:%.+]] = cmpxchg i64* bitcast (%struct.BitFields4* @{{.+}} to i64*), i64 [[OLD_BF_VALUE]], i64 [[NEW_BF_VALUE]] monotonic monotonic 1069 // CHECK: [[FAILED_OLD_VAL]] = extractvalue { i64, i1 } [[RES]], 0 1070 // CHECK: [[FAIL_SUCCESS:%.+]] = extractvalue { i64, i1 } [[RES]], 1 1071 // CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]] 1072 // CHECK: [[EXIT]] 1073 // CHECK: [[NEW_VAL:%.+]] = trunc i64 [[CONV]] to i32 1074 // CHECK: store i32 [[NEW_VAL]], i32* @{{.+}}, 1075 #pragma omp atomic capture 1076 {bfx4.b /= ldv; iv = bfx4.b;} 1077 // CHECK: [[EXPR:%.+]] = load x86_fp80, x86_fp80* @{{.+}} 1078 // CHECK: [[PREV_VALUE:%.+]] = load atomic i8, i8* getelementptr inbounds (%struct.BitFields4_packed, %struct.BitFields4_packed* @{{.+}}, i32 0, i32 0, i64 2) monotonic 1079 // CHECK: br label %[[CONT:.+]] 1080 // CHECK: [[CONT]] 1081 // CHECK: [[OLD_BF_VALUE:%.+]] = phi i8 [ [[PREV_VALUE]], %[[EXIT]] ], [ [[FAILED_OLD_VAL:%.+]], %[[CONT]] ] 1082 // CHECK: [[BITCAST:%.+]] = bitcast i64* %{{.+}} to i8* 1083 // CHECK: store i8 [[OLD_BF_VALUE]], i8* [[BITCAST]], 1084 // CHECK: [[A_LD:%.+]] = load i8, i8* [[BITCAST]], 1085 // CHECK: [[A_ASHR:%.+]] = ashr i8 [[A_LD]], 1 1086 // CHECK: [[CAST:%.+]] = sext i8 [[A_ASHR]] to i64 1087 // CHECK: [[CONV:%.+]] = sitofp i64 [[CAST]] to x86_fp80 1088 // CHECK: [[ADD:%.+]] = fadd x86_fp80 [[CONV]], [[EXPR]] 1089 // CHECK: [[NEW_VAL:%.+]] = fptosi x86_fp80 [[ADD]] to i64 1090 // CHECK: [[TRUNC:%.+]] = trunc i64 [[NEW_VAL]] to i8 1091 // CHECK: [[BF_LD:%.+]] = load i8, i8* [[BITCAST]], 1092 // CHECK: [[BF_AND:%.+]] = and i8 [[TRUNC]], 127 1093 // CHECK: [[BF_VALUE:%.+]] = shl i8 [[BF_AND]], 1 1094 // CHECK: [[BF_CLEAR:%.+]] = and i8 [[BF_LD]], 1 1095 // CHECK: or i8 [[BF_CLEAR]], [[BF_VALUE]] 1096 // CHECK: store i8 %{{.+}}, i8* [[LDTEMP:%.+]] 1097 // CHECK: [[NEW_BF_VALUE:%.+]] = load i8, i8* [[LDTEMP]] 1098 // 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 1099 // CHECK: [[FAILED_OLD_VAL]] = extractvalue { i8, i1 } [[RES]], 0 1100 // CHECK: [[FAIL_SUCCESS:%.+]] = extractvalue { i8, i1 } [[RES]], 1 1101 // CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]] 1102 // CHECK: [[EXIT]] 1103 // CHECK: [[NEW_VAL_I32:%.+]] = trunc i64 [[NEW_VAL]] to i32 1104 // CHECK: store i32 [[NEW_VAL_I32]], i32* @{{.+}}, 1105 #pragma omp atomic capture 1106 iv = bfx4_packed.b += ldv; 1107 // CHECK: load i64, i64* 1108 // CHECK: [[EXPR:%.+]] = uitofp i64 %{{.+}} to float 1109 // CHECK: [[I64VAL:%.+]] = load atomic i64, i64* bitcast (<2 x float>* [[DEST:@.+]] to i64*) monotonic 1110 // CHECK: [[LD:%.+]] = bitcast i64 [[I64VAL]] to <2 x float> 1111 // CHECK: br label %[[CONT:.+]] 1112 // CHECK: [[CONT]] 1113 // CHECK: [[OLD_VEC_VAL:%.+]] = phi <2 x float> [ [[LD]], %{{.+}} ], [ [[FAILED_OLD_VAL:%.+]], %[[CONT]] ] 1114 // CHECK: store <2 x float> [[OLD_VEC_VAL]], <2 x float>* [[LDTEMP:%.+]], 1115 // CHECK: [[VEC_VAL:%.+]] = load <2 x float>, <2 x float>* [[LDTEMP]] 1116 // CHECK: [[X:%.+]] = extractelement <2 x float> [[VEC_VAL]], i64 0 1117 // CHECK: [[VEC_ITEM_VAL:%.+]] = fsub float [[EXPR]], [[X]] 1118 // CHECK: [[VEC_VAL:%.+]] = load <2 x float>, <2 x float>* [[LDTEMP]], 1119 // CHECK: [[NEW_VEC_VAL:%.+]] = insertelement <2 x float> [[VEC_VAL]], float [[VEC_ITEM_VAL]], i64 0 1120 // CHECK: store <2 x float> [[NEW_VEC_VAL]], <2 x float>* [[LDTEMP]] 1121 // CHECK: [[NEW_VEC_VAL:%.+]] = load <2 x float>, <2 x float>* [[LDTEMP]] 1122 // CHECK: [[OLD_I64:%.+]] = bitcast <2 x float> [[OLD_VEC_VAL]] to i64 1123 // CHECK: [[NEW_I64:%.+]] = bitcast <2 x float> [[NEW_VEC_VAL]] to i64 1124 // CHECK: [[RES:%.+]] = cmpxchg i64* bitcast (<2 x float>* [[DEST]] to i64*), i64 [[OLD_I64]], i64 [[NEW_I64]] monotonic monotonic 1125 // CHECK: [[FAILED_I64_OLD_VAL:%.+]] = extractvalue { i64, i1 } [[RES]], 0 1126 // CHECK: [[FAIL_SUCCESS:%.+]] = extractvalue { i64, i1 } [[RES]], 1 1127 // CHECK: [[FAILED_OLD_VAL]] = bitcast i64 [[FAILED_I64_OLD_VAL]] to <2 x float> 1128 // CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]] 1129 // CHECK: [[EXIT]] 1130 // CHECK: store float [[X]], float* @{{.+}}, 1131 #pragma omp atomic capture 1132 {fv = float2x.x; float2x.x = ulv - float2x.x;} 1133 // CHECK: [[EXPR:%.+]] = load double, double* @{{.+}}, 1134 // CHECK: [[OLD_VAL:%.+]] = call i32 @llvm.read_register.i32([[REG:metadata ![0-9]+]]) 1135 // CHECK: [[X_RVAL:%.+]] = sitofp i32 [[OLD_VAL]] to double 1136 // CHECK: [[DIV:%.+]] = fdiv double [[EXPR]], [[X_RVAL]] 1137 // CHECK: [[NEW_VAL:%.+]] = fptosi double [[DIV]] to i32 1138 // CHECK: call void @llvm.write_register.i32([[REG]], i32 [[NEW_VAL]]) 1139 // CHECK: store i32 [[NEW_VAL]], i32* @{{.+}}, 1140 // CHECK: call{{.*}} @__kmpc_flush( 1141 #pragma omp atomic capture seq_cst 1142 {rix = dv / rix; iv = rix;} 1143 // CHECK: [[OLD_VAL:%.+]] = atomicrmw xchg i32* @{{.+}}, i32 5 monotonic 1144 // CHECK: call void @llvm.write_register.i32([[REG]], i32 [[OLD_VAL]]) 1145 #pragma omp atomic capture 1146 {rix = ix; ix = 5;} 1147 return 0; 1148 } 1149 #endif 1150