// RUN: %clang_cc1 -fsyntax-only -ffreestanding %s
// RUN: %clang_cc1 -fsyntax-only -ffreestanding -fno-lax-vector-conversions %s
// RUN: %clang_cc1 -fsyntax-only -ffreestanding -x c++ %s
#if defined(i386) || defined(__x86_64__)
#ifdef __SSE4_2__
// nmmintrin forwards to smmintrin.
#include <nmmintrin.h>
#endif
// immintrin includes all other intel intrinsic headers.
#include <immintrin.h>
#endif