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Date: Wed, 6 Apr 2016 11:12:58 +0800
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From: guo tie <guotie.9@gmail.com>
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Subject: [dpdk-users] _mm_set_epi64 compile error!
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Hi, all

The following code compiles failed:



#include <stdio.h>#include  <immintrin.h>
int main() {
        __m128i va;

        va =3D _mm_set_epi64((__m64)1, (__m64)2);

        printf("va is set!\n");

        return 0;
}


gcc -o intrin -msse4 main.c

main.c: In function 'main':main.c:7:2: error: can't convert between
vector values of different size
  va =3D _mm_set_epi64((__m64)1, (__m64)2);
  ^
main.c:7:2: error: can't convert between vector values of different size

--=20
=E9=93=81=E5=93=A5