[llvm-commits] [test-suite] r47942 - /test-suite/trunk/SingleSource/UnitTests/Vector/SSE/sse.shift.c

[Chris Lattner]

On Mar 5, 2008, at 12:26 AM, Evan Cheng wrote:
> Author: evancheng

>
> +int main() {
> +  __m128i allones, zeroones, onezeros;
> +  allones = _mm_cmpeq_epi32(allones, allones);

FYI, the two operands to _mm_cmpeq_epi32 are not guaranteed to have  
the same value.  Please initialize allones.

-Chris

>
> +  zeroones = _mm_srli_epi16(allones, 8);
> +  printIV((IV*)&zeroones);
> +  onezeros = _mm_slli_epi16(allones, 8);
> +  printIV((IV*)&onezeros);
> +  return 0;
> +}
>
>
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