Why MIC don't support opcode : _mm_or_si128

Hi All.

My sample code like this:

#pragma offload_attribute(push, target(mic))

#define __INTEL_COMPILER_USE_INTRINSIC_PROTOTYPES 1

#include "immintrin.h"

void test_func()

{

    __m128i a;

    __m128i b;

    __m128i c = _mm_or_si128(a, b);

}

#offload_attribute(pop)

ICC get some error:

error #13393: *MIC* Opcode unsupported on target architecture: por

catastrophic error: *MIC* Function contains unsupported data types or intrinsics on target architecture.

Is the MIC don't support the opcode : _mm_or_si128 ?