| // RUN: %clang_cc1 -triple i386-pc-win32 -target-cpu pentium4 \ |
| // RUN: -fms-extensions -fms-compatibility -fms-compatibility-version=17.00 \ |
| // RUN: -ffreestanding -fsyntax-only -Werror \ |
| // RUN: -isystem %S/Inputs/include %s |
| |
| // RUN: %clang_cc1 -triple i386-pc-win32 -target-cpu broadwell \ |
| // RUN: -fms-extensions -fms-compatibility -fms-compatibility-version=17.00 \ |
| // RUN: -ffreestanding -emit-obj -o /dev/null -Werror \ |
| // RUN: -isystem %S/Inputs/include %s |
| |
| // RUN: %clang_cc1 -triple x86_64-pc-win32 \ |
| // RUN: -fms-extensions -fms-compatibility -fms-compatibility-version=17.00 \ |
| // RUN: -ffreestanding -emit-obj -o /dev/null -Werror \ |
| // RUN: -isystem %S/Inputs/include %s |
| |
| // RUN: %clang_cc1 -triple thumbv7--windows \ |
| // RUN: -fms-compatibility -fms-compatibility-version=17.00 \ |
| // RUN: -ffreestanding -fsyntax-only -Werror \ |
| // RUN: -isystem %S/Inputs/include %s |
| |
| // REQUIRES: x86-registered-target |
| |
| // intrin.h needs size_t, but -ffreestanding prevents us from getting it from |
| // stddef.h. Work around it with this typedef. |
| typedef __SIZE_TYPE__ size_t; |
| |
| #include <intrin.h> |
| |
| // Use some C++ to make sure we closed the extern "C" brackets. |
| template <typename T> |
| void foo(T V) {} |
| |
| // __asm__ blocks are only checked for inline functions that end up being |
| // emitted, so call functions with __asm__ blocks to make sure their inline |
| // assembly parses. |
| void f() { |
| __movsb(0, 0, 0); |
| __movsd(0, 0, 0); |
| __movsw(0, 0, 0); |
| |
| __stosd(0, 0, 0); |
| __stosw(0, 0, 0); |
| |
| #ifdef _M_X64 |
| __movsq(0, 0, 0); |
| __stosq(0, 0, 0); |
| #endif |
| |
| int info[4]; |
| __cpuid(info, 0); |
| __cpuidex(info, 0, 0); |
| #if defined(_M_X64) || defined(_M_IX86) |
| _xgetbv(0); |
| #endif |
| __halt(); |
| __nop(); |
| __readmsr(0); |
| |
| __readcr3(); |
| __writecr3(0); |
| |
| #ifdef _M_ARM |
| __dmb(_ARM_BARRIER_ISHST); |
| #endif |
| |
| #ifdef _M_ARM64 |
| __dmb(_ARM64_BARRIER_SY); |
| #endif |
| } |