Microsoft Specific
Returns the lower 64 bits of source argument in the lower 64 bits of the result.
__m128i _mm_setl_epi64(
__m128i Value
);
Parameters
- [in] Value
An __m128i structure to use to initialize the result.
Return Value
An __m128i structure containing the result.
Requirements
Intrinsic |
Architecture |
|---|---|
_mm_setl_epi64 |
x86 with SSE2 support, x64 |
Header file <intrin.h>
Remarks
The high 64 bits of the result are undefined.
This routine is only available as an intrinsic.
Example
// _mm_setl_epi64.cpp
// processor: x86, x64
#include <intrin.h>
#include <stdio.h>
#pragma intrinsic(_mm_setl_epi64)
int main()
{
__m128i m;
m.m128i_i64[0] = 100;
m.m128i_i64[1] = 200;
m = _mm_setl_epi64(m);
// Return to floating point (x86 only)
#ifdef _M_IX86
_mm_empty();
#endif
printf_s("%I64d \n", m.m128i_i64[0]);
}
100