1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440
|
// RUN: %clang_cc1 -triple arm64-windows -Wno-implicit-function-declaration -fms-compatibility -emit-llvm -o - %s \
// RUN: | FileCheck %s --check-prefix=CHECK-MSVC --check-prefix=CHECK-MSCOMPAT
// RUN: not %clang_cc1 -triple arm64-linux -Werror -S -o /dev/null %s 2>&1 \
// RUN: | FileCheck %s -check-prefix CHECK-LINUX
// RUN: %clang_cc1 -triple arm64-darwin -Wno-implicit-function-declaration -fms-compatibility -emit-llvm -o - %s \
// RUN: | FileCheck %s -check-prefix CHECK-MSCOMPAT
long test_InterlockedAdd(long volatile *Addend, long Value) {
return _InterlockedAdd(Addend, Value);
}
long test_InterlockedAdd_constant(long volatile *Addend) {
return _InterlockedAdd(Addend, -1);
}
// CHECK-LABEL: define {{.*}} i32 @test_InterlockedAdd(ptr %Addend, i32 %Value) {{.*}} {
// CHECK-MSVC: %[[OLDVAL:[0-9]+]] = atomicrmw add ptr %1, i32 %2 seq_cst, align 4
// CHECK-MSVC: %[[NEWVAL:[0-9]+]] = add i32 %[[OLDVAL:[0-9]+]], %2
// CHECK-MSVC: ret i32 %[[NEWVAL:[0-9]+]]
// CHECK-LINUX: error: call to undeclared function '_InterlockedAdd'
__int64 test_InterlockedAdd64(__int64 volatile *Addend, __int64 Value) {
return _InterlockedAdd64(Addend, Value);
}
__int64 test_InterlockedAdd64_constant(__int64 volatile *Addend) {
return _InterlockedAdd64(Addend, -1);
}
// CHECK-LABEL: define {{.*}} i64 @test_InterlockedAdd64(ptr %Addend, i64 %Value) {{.*}} {
// CHECK-MSVC: %[[OLDVAL:[0-9]+]] = atomicrmw add ptr %1, i64 %2 seq_cst, align 8
// CHECK-MSVC: %[[NEWVAL:[0-9]+]] = add i64 %[[OLDVAL:[0-9]+]], %2
// CHECK-MSVC: ret i64 %[[NEWVAL:[0-9]+]]
// CHECK-LINUX: error: call to undeclared function '_InterlockedAdd64'
void check__dmb(void) {
__dmb(0);
}
// CHECK-MSVC: @llvm.aarch64.dmb(i32 0)
// CHECK-LINUX: error: call to undeclared function '__dmb'
void check__dsb(void) {
__dsb(0);
}
// CHECK-MSVC: @llvm.aarch64.dsb(i32 0)
// CHECK-LINUX: error: call to undeclared function '__dsb'
void check__isb(void) {
__isb(0);
}
// CHECK-MSVC: @llvm.aarch64.isb(i32 0)
// CHECK-LINUX: error: call to undeclared function '__isb'
void check__yield(void) {
__yield();
}
// CHECK-MSVC: @llvm.aarch64.hint(i32 1)
// CHECK-LINUX: error: call to undeclared function '__yield'
void check__wfe(void) {
__wfe();
}
// CHECK-MSVC: @llvm.aarch64.hint(i32 2)
// CHECK-LINUX: error: call to undeclared function '__wfe'
void check__wfi(void) {
__wfi();
}
// CHECK-MSVC: @llvm.aarch64.hint(i32 3)
// CHECK-LINUX: error: call to undeclared function '__wfi'
void check__sev(void) {
__sev();
}
// CHECK-MSVC: @llvm.aarch64.hint(i32 4)
// CHECK-LINUX: error: call to undeclared function '__sev'
void check__sevl(void) {
__sevl();
}
// CHECK-MSVC: @llvm.aarch64.hint(i32 5)
// CHECK-LINUX: error: call to undeclared function '__sevl'
void check_ReadWriteBarrier(void) {
_ReadWriteBarrier();
}
// CHECK-MSVC: fence syncscope("singlethread")
// CHECK-LINUX: error: call to undeclared function '_ReadWriteBarrier'
long long check_mulh(long long a, long long b) {
return __mulh(a, b);
}
// CHECK-MSVC: %[[ARG1:.*]] = sext i64 {{.*}} to i128
// CHECK-MSVC: %[[ARG2:.*]] = sext i64 {{.*}} to i128
// CHECK-MSVC: %[[PROD:.*]] = mul nsw i128 %[[ARG1]], %[[ARG2]]
// CHECK-MSVC: %[[HIGH:.*]] = ashr i128 %[[PROD]], 64
// CHECK-MSVC: %[[RES:.*]] = trunc i128 %[[HIGH]] to i64
// CHECK-LINUX: error: call to undeclared function '__mulh'
unsigned long long check_umulh(unsigned long long a, unsigned long long b) {
return __umulh(a, b);
}
// CHECK-MSVC: %[[ARG1:.*]] = zext i64 {{.*}} to i128
// CHECK-MSVC: %[[ARG2:.*]] = zext i64 {{.*}} to i128
// CHECK-MSVC: %[[PROD:.*]] = mul nuw i128 %[[ARG1]], %[[ARG2]]
// CHECK-MSVC: %[[HIGH:.*]] = lshr i128 %[[PROD]], 64
// CHECK-MSVC: %[[RES:.*]] = trunc i128 %[[HIGH]] to i64
// CHECK-LINUX: error: call to undeclared function '__umulh'
void check__break() {
__break(0);
}
// CHECK-MSVC: call void @llvm.aarch64.break(i32 0)
// CHECK-LINUX: error: call to undeclared function '__break'
void check__hlt() {
__hlt(0);
__hlt(1, 2, 3, 4, 5);
int x = __hlt(0);
}
// CHECK-MSVC: call void @llvm.aarch64.hlt(i32 0)
// CHECK-LINUX: error: call to undeclared function '__hlt'
unsigned __int64 check__getReg(void) {
unsigned volatile __int64 reg;
reg = __getReg(18);
reg = __getReg(31);
return reg;
}
// CHECK-MSCOMPAT: call i64 @llvm.read_register.i64(metadata ![[MD2:.*]])
// CHECK-MSCOMPAT: call i64 @llvm.read_register.i64(metadata ![[MD3:.*]])
#ifdef __LP64__
#define LONG __int32
#else
#define LONG long
#endif
#ifdef __LP64__
void check__writex18byte(unsigned char data, unsigned LONG offset) {
#else
void check__writex18byte(unsigned LONG offset, unsigned char data) {
#endif
__writex18byte(offset, data);
}
// CHECK-MSCOMPAT: %[[DATA_ADDR:.*]] = alloca i8, align 1
// CHECK-MSCOMPAT: %[[OFFSET_ADDR:.*]] = alloca i32, align 4
// CHECK-MSCOMPAT: store i8 %data, ptr %[[DATA_ADDR]], align 1
// CHECK-MSCOMPAT: store i32 %offset, ptr %[[OFFSET_ADDR]], align 4
// CHECK-MSCOMPAT: %[[X18:.*]] = call i64 @llvm.read_register.i64(metadata ![[MD2]])
// CHECK-MSCOMPAT: %[[X18_AS_PTR:.*]] = inttoptr i64 %[[X18]] to ptr
// CHECK-MSCOMPAT: %[[OFFSET:.*]] = load i32, ptr %[[OFFSET_ADDR]], align 4
// CHECK-MSCOMPAT: %[[ZEXT_OFFSET:.*]] = zext i32 %[[OFFSET]] to i64
// CHECK-MSCOMPAT: %[[PTR:.*]] = getelementptr i8, ptr %[[X18_AS_PTR]], i64 %[[ZEXT_OFFSET]]
// CHECK-MSCOMPAT: %[[DATA:.*]] = load i8, ptr %[[DATA_ADDR]], align 1
// CHECK-MSCOMPAT: store i8 %[[DATA]], ptr %[[PTR]], align 1
#ifdef __LP64__
void check__writex18word(unsigned short data, unsigned LONG offset) {
#else
void check__writex18word(unsigned LONG offset, unsigned short data) {
#endif
__writex18word(offset, data);
}
// CHECK-MSCOMPAT: %[[DATA_ADDR:.*]] = alloca i16, align 2
// CHECK-MSCOMPAT: %[[OFFSET_ADDR:.*]] = alloca i32, align 4
// CHECK-MSCOMPAT: store i16 %data, ptr %[[DATA_ADDR]], align 2
// CHECK-MSCOMPAT: store i32 %offset, ptr %[[OFFSET_ADDR]], align 4
// CHECK-MSCOMPAT: %[[X18:.*]] = call i64 @llvm.read_register.i64(metadata ![[MD2]])
// CHECK-MSCOMPAT: %[[X18_AS_PTR:.*]] = inttoptr i64 %[[X18]] to ptr
// CHECK-MSCOMPAT: %[[OFFSET:.*]] = load i32, ptr %[[OFFSET_ADDR]], align 4
// CHECK-MSCOMPAT: %[[ZEXT_OFFSET:.*]] = zext i32 %[[OFFSET]] to i64
// CHECK-MSCOMPAT: %[[PTR:.*]] = getelementptr i8, ptr %[[X18_AS_PTR]], i64 %[[ZEXT_OFFSET]]
// CHECK-MSCOMPAT: %[[DATA:.*]] = load i16, ptr %[[DATA_ADDR]], align 2
// CHECK-MSCOMPAT: store i16 %[[DATA]], ptr %[[PTR]], align 1
#ifdef __LP64__
void check__writex18dword(unsigned LONG data, unsigned LONG offset) {
#else
void check__writex18dword(unsigned LONG offset, unsigned LONG data) {
#endif
__writex18dword(offset, data);
}
// CHECK-MSCOMPAT: %[[DATA_ADDR:.*]] = alloca i32, align 4
// CHECK-MSCOMPAT: %[[OFFSET_ADDR:.*]] = alloca i32, align 4
// CHECK-MSCOMPAT: store i32 %data, ptr %[[DATA_ADDR]], align 4
// CHECK-MSCOMPAT: store i32 %offset, ptr %[[OFFSET_ADDR]], align 4
// CHECK-MSCOMPAT: %[[X18:.*]] = call i64 @llvm.read_register.i64(metadata ![[MD2]])
// CHECK-MSCOMPAT: %[[X18_AS_PTR:.*]] = inttoptr i64 %[[X18]] to ptr
// CHECK-MSCOMPAT: %[[OFFSET:.*]] = load i32, ptr %[[OFFSET_ADDR]], align 4
// CHECK-MSCOMPAT: %[[ZEXT_OFFSET:.*]] = zext i32 %[[OFFSET]] to i64
// CHECK-MSCOMPAT: %[[PTR:.*]] = getelementptr i8, ptr %[[X18_AS_PTR]], i64 %[[ZEXT_OFFSET]]
// CHECK-MSCOMPAT: %[[DATA:.*]] = load i32, ptr %[[DATA_ADDR]], align 4
// CHECK-MSCOMPAT: store i32 %[[DATA]], ptr %[[PTR]], align 1
#ifdef __LP64__
void check__writex18qword(unsigned __int64 data, unsigned LONG offset) {
#else
void check__writex18qword(unsigned LONG offset, unsigned __int64 data) {
#endif
__writex18qword(offset, data);
}
// CHECK-MSCOMPAT: %[[DATA_ADDR:.*]] = alloca i64, align 8
// CHECK-MSCOMPAT: %[[OFFSET_ADDR:.*]] = alloca i32, align 4
// CHECK-MSCOMPAT: store i64 %data, ptr %[[DATA_ADDR]], align 8
// CHECK-MSCOMPAT: store i32 %offset, ptr %[[OFFSET_ADDR]], align 4
// CHECK-MSCOMPAT: %[[X18:.*]] = call i64 @llvm.read_register.i64(metadata ![[MD2]])
// CHECK-MSCOMPAT: %[[X18_AS_PTR:.*]] = inttoptr i64 %[[X18]] to ptr
// CHECK-MSCOMPAT: %[[OFFSET:.*]] = load i32, ptr %[[OFFSET_ADDR]], align 4
// CHECK-MSCOMPAT: %[[ZEXT_OFFSET:.*]] = zext i32 %[[OFFSET]] to i64
// CHECK-MSCOMPAT: %[[PTR:.*]] = getelementptr i8, ptr %[[X18_AS_PTR]], i64 %[[ZEXT_OFFSET]]
// CHECK-MSCOMPAT: %[[DATA:.*]] = load i64, ptr %[[DATA_ADDR]], align 8
// CHECK-MSCOMPAT: store i64 %[[DATA]], ptr %[[PTR]], align 1
unsigned char check__readx18byte(unsigned LONG offset) {
return __readx18byte(offset);
}
// CHECK-MSCOMPAT: %[[OFFSET_ADDR:.*]] = alloca i32, align 4
// CHECK-MSCOMPAT: store i32 %offset, ptr %[[OFFSET_ADDR]], align 4
// CHECK-MSCOMPAT: %[[X18:.*]] = call i64 @llvm.read_register.i64(metadata ![[MD2]])
// CHECK-MSCOMPAT: %[[X18_AS_PTR:.*]] = inttoptr i64 %[[X18]] to ptr
// CHECK-MSCOMPAT: %[[OFFSET:.*]] = load i32, ptr %[[OFFSET_ADDR]], align 4
// CHECK-MSCOMPAT: %[[ZEXT_OFFSET:.*]] = zext i32 %[[OFFSET]] to i64
// CHECK-MSCOMPAT: %[[PTR:.*]] = getelementptr i8, ptr %[[X18_AS_PTR]], i64 %[[ZEXT_OFFSET]]
// CHECK-MSCOMPAT: %[[RETVAL:.*]] = load i8, ptr %[[PTR]], align 1
// CHECK-MSCOMPAT: ret i8 %[[RETVAL]]
unsigned short check__readx18word(unsigned LONG offset) {
return __readx18word(offset);
}
// CHECK-MSCOMPAT: %[[OFFSET_ADDR:.*]] = alloca i32, align 4
// CHECK-MSCOMPAT: store i32 %offset, ptr %[[OFFSET_ADDR]], align 4
// CHECK-MSCOMPAT: %[[X18:.*]] = call i64 @llvm.read_register.i64(metadata ![[MD2]])
// CHECK-MSCOMPAT: %[[X18_AS_PTR:.*]] = inttoptr i64 %[[X18]] to ptr
// CHECK-MSCOMPAT: %[[OFFSET:.*]] = load i32, ptr %[[OFFSET_ADDR]], align 4
// CHECK-MSCOMPAT: %[[ZEXT_OFFSET:.*]] = zext i32 %[[OFFSET]] to i64
// CHECK-MSCOMPAT: %[[PTR:.*]] = getelementptr i8, ptr %[[X18_AS_PTR]], i64 %[[ZEXT_OFFSET]]
// CHECK-MSCOMPAT: %[[RETVAL:.*]] = load i16, ptr %[[PTR]], align 1
// CHECK-MSCOMPAT: ret i16 %[[RETVAL]]
unsigned LONG check__readx18dword(unsigned LONG offset) {
return __readx18dword(offset);
}
// CHECK-MSCOMPAT: %[[OFFSET_ADDR:.*]] = alloca i32, align 4
// CHECK-MSCOMPAT: store i32 %offset, ptr %[[OFFSET_ADDR]], align 4
// CHECK-MSCOMPAT: %[[X18:.*]] = call i64 @llvm.read_register.i64(metadata ![[MD2]])
// CHECK-MSCOMPAT: %[[X18_AS_PTR:.*]] = inttoptr i64 %[[X18]] to ptr
// CHECK-MSCOMPAT: %[[OFFSET:.*]] = load i32, ptr %[[OFFSET_ADDR]], align 4
// CHECK-MSCOMPAT: %[[ZEXT_OFFSET:.*]] = zext i32 %[[OFFSET]] to i64
// CHECK-MSCOMPAT: %[[PTR:.*]] = getelementptr i8, ptr %[[X18_AS_PTR]], i64 %[[ZEXT_OFFSET]]
// CHECK-MSCOMPAT: %[[RETVAL:.*]] = load i32, ptr %[[PTR]], align 1
// CHECK-MSCOMPAT: ret i32 %[[RETVAL]]
unsigned __int64 check__readx18qword(unsigned LONG offset) {
return __readx18qword(offset);
}
// CHECK-MSCOMPAT: %[[OFFSET_ADDR:.*]] = alloca i32, align 4
// CHECK-MSCOMPAT: store i32 %offset, ptr %[[OFFSET_ADDR]], align 4
// CHECK-MSCOMPAT: %[[X18:.*]] = call i64 @llvm.read_register.i64(metadata ![[MD2]])
// CHECK-MSCOMPAT: %[[X18_AS_PTR:.*]] = inttoptr i64 %[[X18]] to ptr
// CHECK-MSCOMPAT: %[[OFFSET:.*]] = load i32, ptr %[[OFFSET_ADDR]], align 4
// CHECK-MSCOMPAT: %[[ZEXT_OFFSET:.*]] = zext i32 %[[OFFSET]] to i64
// CHECK-MSCOMPAT: %[[PTR:.*]] = getelementptr i8, ptr %[[X18_AS_PTR]], i64 %[[ZEXT_OFFSET]]
// CHECK-MSCOMPAT: %[[RETVAL:.*]] = load i64, ptr %[[PTR]], align 1
// CHECK-MSCOMPAT: ret i64 %[[RETVAL]]
double check__CopyDoubleFromInt64(__int64 arg1) {
return _CopyDoubleFromInt64(arg1);
}
// CHECK-MSCOMPAT: %[[ARG:.*]].addr = alloca i64, align 8
// CHECK-MSCOMPAT: store i64 %[[ARG]], ptr %[[ARG]].addr, align 8
// CHECK-MSCOMPAT: %[[VAR0:.*]] = load i64, ptr %[[ARG]].addr, align 8
// CHECK-MSCOMPAT: %[[VAR1:.*]] = bitcast i64 %[[VAR0]] to double
// CHECK-MSCOMPAT: ret double %[[VAR1]]
// CHECK-LINUX: error: call to undeclared function '_CopyDoubleFromInt64'
float check__CopyFloatFromInt32(__int32 arg1) {
return _CopyFloatFromInt32(arg1);
}
// CHECK-MSCOMPAT: %[[ARG:.*]].addr = alloca i32, align 4
// CHECK-MSCOMPAT: store i32 %[[ARG]], ptr %[[ARG]].addr, align 4
// CHECK-MSCOMPAT: %[[VAR0:.*]] = load i32, ptr %[[ARG]].addr, align 4
// CHECK-MSCOMPAT: %[[VAR1:.*]] = bitcast i32 %[[VAR0]] to float
// CHECK-MSCOMPAT: ret float %[[VAR1]]
// CHECK-LINUX: error: call to undeclared function '_CopyFloatFromInt32'
__int32 check__CopyInt32FromFloat(float arg1) {
return _CopyInt32FromFloat(arg1);
}
// CHECK-MSCOMPAT: %[[ARG:.*]].addr = alloca float, align 4
// CHECK-MSCOMPAT: store float %[[ARG]], ptr %[[ARG]].addr, align 4
// CHECK-MSCOMPAT: %[[VAR0:.*]] = load float, ptr %[[ARG]].addr, align 4
// CHECK-MSCOMPAT: %[[VAR1:.*]] = bitcast float %[[VAR0]] to i32
// CHECK-MSCOMPAT: ret i32 %[[VAR1]]
// CHECK-LINUX: error: call to undeclared function '_CopyInt32FromFloat'
__int64 check__CopyInt64FromDouble(double arg1) {
return _CopyInt64FromDouble(arg1);
}
// CHECK-MSCOMPAT: %[[ARG:.*]].addr = alloca double, align 8
// CHECK-MSCOMPAT: store double %[[ARG]], ptr %[[ARG]].addr, align 8
// CHECK-MSCOMPAT: %[[VAR0:.*]] = load double, ptr %[[ARG]].addr, align 8
// CHECK-MSCOMPAT: %[[VAR1:.*]] = bitcast double %[[VAR0]] to i64
// CHECK-MSCOMPAT: ret i64 %[[VAR1]]
// CHECK-LINUX: error: call to undeclared function '_CopyInt64FromDouble'
unsigned int check__CountLeadingOnes(unsigned LONG arg1) {
return _CountLeadingOnes(arg1);
}
// CHECK-MSCOMPAT: %[[ARG1:.*]].addr = alloca i32, align 4
// CHECK-MSCOMPAT: store i32 %[[ARG1]], ptr %[[ARG1]].addr, align 4
// CHECK-MSCOMPAT: %[[VAR0:.*]] = load i32, ptr %[[ARG1]].addr, align 4
// CHECK-MSCOMPAT: %[[VAR1:.*]] = xor i32 %[[VAR0]], -1
// CHECK-MSCOMPAT: %[[VAR2:.*]] = call i32 @llvm.ctlz.i32(i32 %1, i1 false)
// CHECK-MSCOMPAT: ret i32 %[[VAR2]]
// CHECK-LINUX: error: call to undeclared function '_CountLeadingOnes'
unsigned int check__CountLeadingOnes64(unsigned __int64 arg1) {
return _CountLeadingOnes64(arg1);
}
// CHECK-MSCOMPAT: %[[ARG1:.*]].addr = alloca i64, align 8
// CHECK-MSCOMPAT: store i64 %[[ARG1]], ptr %[[ARG1]].addr, align 8
// CHECK-MSCOMPAT: %[[VAR0:.*]] = load i64, ptr %[[ARG1]].addr, align 8
// CHECK-MSCOMPAT: %[[VAR1:.*]] = xor i64 %[[VAR0]], -1
// CHECK-MSCOMPAT: %[[VAR2:.*]] = call i64 @llvm.ctlz.i64(i64 %1, i1 false)
// CHECK-MSCOMPAT: %[[VAR3:.*]] = trunc i64 %2 to i32
// CHECK-MSCOMPAT: ret i32 %[[VAR3]]
// CHECK-LINUX: error: call to undeclared function '_CountLeadingOnes64'
unsigned int check__CountLeadingSigns(__int32 arg1) {
return _CountLeadingSigns(arg1);
}
// CHECK-MSCOMPAT: %[[ARG1:.*]].addr = alloca i32, align 4
// CHECK-MSCOMPAT: store i32 %[[ARG1]], ptr %[[ARG1]].addr, align 4
// CHECK-MSCOMPAT: %[[VAR0:.*]] = load i32, ptr %[[ARG1]].addr, align 4
// CHECK-MSCOMPAT: %[[CLS:.*]] = call i32 @llvm.aarch64.cls(i32 %[[VAR0]])
// CHECK-MSCOMPAT: ret i32 %[[CLS]]
// CHECK-LINUX: error: call to undeclared function '_CountLeadingSigns'
unsigned int check__CountLeadingSigns64(__int64 arg1) {
return _CountLeadingSigns64(arg1);
}
// CHECK-MSCOMPAT: %[[ARG1:.*]].addr = alloca i64, align 8
// CHECK-MSCOMPAT: store i64 %[[ARG1]], ptr %[[ARG1]].addr, align 8
// CHECK-MSCOMPAT: %[[VAR0:.*]] = load i64, ptr %[[ARG1]].addr, align 8
// CHECK-MSCOMPAT: %[[CLS:.*]] = call i32 @llvm.aarch64.cls64(i64 %[[VAR0]])
// CHECK-MSCOMPAT: ret i32 %[[CLS]]
// CHECK-LINUX: error: call to undeclared function '_CountLeadingSigns64'
unsigned int check__CountLeadingZeros(__int32 arg1) {
return _CountLeadingZeros(arg1);
}
// CHECK-MSCOMPAT: %[[ARG1:.*]].addr = alloca i32, align 4
// CHECK-MSCOMPAT: store i32 %[[ARG1]], ptr %[[ARG1]].addr, align 4
// CHECK-MSCOMPAT: %[[VAR0:.*]] = load i32, ptr %[[ARG1]].addr, align 4
// CHECK-MSCOMPAT: %[[VAR1:.*]] = call i32 @llvm.ctlz.i32(i32 %[[VAR0]], i1 false)
// CHECK-MSCOMPAT: ret i32 %[[VAR1]]
// CHECK-LINUX: error: call to undeclared function '_CountLeadingZeros'
unsigned int check__CountLeadingZeros64(__int64 arg1) {
return _CountLeadingZeros64(arg1);
}
// CHECK-MSCOMPAT: %[[ARG1:.*]].addr = alloca i64, align 8
// CHECK-MSCOMPAT: store i64 %[[ARG1]], ptr %[[ARG1]].addr, align 8
// CHECK-MSCOMPAT: %[[VAR0:.*]] = load i64, ptr %[[ARG1]].addr, align 8
// CHECK-MSCOMPAT: %[[VAR1:.*]] = call i64 @llvm.ctlz.i64(i64 %[[VAR0]], i1 false)
// CHECK-MSCOMPAT: %[[VAR2:.*]] = trunc i64 %[[VAR1]] to i32
// CHECK-MSCOMPAT: ret i32 %[[VAR2]]
// CHECK-LINUX: error: call to undeclared function '_CountLeadingZeros64'
unsigned int check_CountOneBits(unsigned LONG arg1) {
return _CountOneBits(arg1);
}
// CHECK-MSCOMPAT: %[[ARG1:.*]].addr = alloca i32, align 4
// CHECK-MSCOMPAT: store i32 %[[ARG1]], ptr %[[ARG1]].addr, align 4
// CHECK-MSCOMPAT: %[[VAR0:.*]] = load i32, ptr %[[ARG1]].addr, align 4
// CHECK-MSCOMPAT: %[[VAR1:.*]] = call i32 @llvm.ctpop.i32(i32 %0)
// CHECK-MSCOMPAT: ret i32 %[[VAR1]]
// CHECK-LINUX: error: call to undeclared function '_CountOneBits'
unsigned int check_CountOneBits64(unsigned __int64 arg1) {
return _CountOneBits64(arg1);
}
// CHECK-MSCOMPAT: %[[ARG1:.*]].addr = alloca i64, align 8
// CHECK-MSCOMPAT: store i64 %[[ARG1]], ptr %[[ARG1]].addr, align 8
// CHECK-MSCOMPAT: %[[VAR0:.*]] = load i64, ptr %[[ARG1]].addr, align 8
// CHECK-MSCOMPAT: %[[VAR1:.*]] = call i64 @llvm.ctpop.i64(i64 %0)
// CHECK-MSCOMPAT: %[[VAR2:.*]] = trunc i64 %1 to i32
// CHECK-MSCOMPAT: ret i32 %[[VAR2]]
// CHECK-LINUX: error: call to undeclared function '_CountOneBits64'
void check__prefetch(void *arg1) {
return __prefetch(arg1);
}
// CHECK-MSCOMPAT: %[[ARG1:.*]].addr = alloca ptr, align 8
// CHECK-MSCOMPAT: store ptr %[[ARG1]], ptr %[[ARG1]].addr, align 8
// CHECK-MSCOMPAT: %[[VAR0:.*]] = load ptr, ptr %[[ARG1]].addr, align 8
// CHECK-MSCOMPAT: call void @llvm.prefetch.p0(ptr %[[VAR0]], i32 0, i32 3, i32 1)
// CHECK-MSCOMPAT: ret void
// CHECK-MSCOMPAT: ![[MD2]] = !{!"x18"}
// CHECK-MSCOMPAT: ![[MD3]] = !{!"sp"}
|