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Diffstat (limited to 'test/CodeGen/arm-microsoft-intrinsics.c')
-rw-r--r-- | test/CodeGen/arm-microsoft-intrinsics.c | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/test/CodeGen/arm-microsoft-intrinsics.c b/test/CodeGen/arm-microsoft-intrinsics.c new file mode 100644 index 000000000000..5f19e5e7c87c --- /dev/null +++ b/test/CodeGen/arm-microsoft-intrinsics.c @@ -0,0 +1,63 @@ +// RUN: %clang_cc1 -triple thumbv7-windows -fms-compatibility -emit-llvm -o - %s \ +// RUN: | FileCheck %s -check-prefix CHECK-MSVC + +// RUN: not %clang_cc1 -triple armv7-eabi -Werror -S -o /dev/null %s 2>&1 \ +// RUN: | FileCheck %s -check-prefix CHECK-EABI + +void check__dmb(void) { + __dmb(0); +} + +// CHECK-MSVC: @llvm.arm.dmb(i32 0) +// CHECK-EABI: error: implicit declaration of function '__dmb' + +void check__dsb(void) { + __dsb(0); +} + +// CHECK-MSVC: @llvm.arm.dsb(i32 0) +// CHECK-EABI: error: implicit declaration of function '__dsb' + +void check__isb(void) { + __isb(0); +} + +// CHECK-MSVC: @llvm.arm.isb(i32 0) +// CHECK-EABI: error: implicit declaration of function '__isb' + +__INT64_TYPE__ check__ldrexd(void) { + __INT64_TYPE__ i64; + return __ldrexd(&i64); +} + +// CHECK-MSVC: @llvm.arm.ldrexd(i8* {{.*}}) +// CHECK-EABI: error: implicit declaration of function '__ldrexd' + +unsigned int check_MoveFromCoprocessor(void) { + return _MoveFromCoprocessor(0, 0, 0, 0, 0); +} + +// CHECK-MSVC: @llvm.arm.mrc(i32 0, i32 0, i32 0, i32 0, i32 0) +// CHECK-EABI: error: implicit declaration of function '_MoveFromCoprocessor' + +unsigned int check_MoveFromCoprocessor2(void) { + return _MoveFromCoprocessor2(0, 0, 0, 0, 0); +} + +// CHECK-MSVC: @llvm.arm.mrc2(i32 0, i32 0, i32 0, i32 0, i32 0) +// CHECK-EABI: error: implicit declaration of function '_MoveFromCoprocessor2' + +void check_MoveToCoprocessor(void) { + _MoveToCoprocessor(0, 0, 0, 0, 0, 0); +} + +// CHECK-MSVC: @llvm.arm.mcr(i32 0, i32 0, i32 0, i32 0, i32 0, i32 0) +// CHECK-EABI: error: implicit declaration of function '_MoveToCoprocessor' + +void check_MoveToCoprocessor2(void) { + _MoveToCoprocessor2(0, 0, 0, 0, 0, 0); +} + +// CHECK-MSVC: @llvm.arm.mcr2(i32 0, i32 0, i32 0, i32 0, i32 0, i32 0) +// CHECK-EABI: error: implicit declaration of function '_MoveToCoprocessor2' + |