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This commit is contained in:
Carles Fernandez 2016-01-21 00:25:53 +01:00
parent 88752588b6
commit f6cb32bc9f
1 changed files with 16 additions and 16 deletions
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32
src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/kernels/volk_gnsssdr/volk_gnsssdr_16ic_convert_32fc.h
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@ -45,7 +45,7 @@ static inline void volk_gnsssdr_16ic_convert_32fc_generic(lv_32fc_t* outputVecto
{
for(unsigned int i = 0; i < num_points; i++)
{
outputVector[i]=lv_cmake((float)lv_creal(inputVector[i]),(float)lv_cimag(inputVector[i]));
outputVector[i] = lv_cmake((float)lv_creal(inputVector[i]), (float)lv_cimag(inputVector[i]));
}
}
#endif /* LV_HAVE_GENERIC */
@ -62,18 +62,18 @@ static inline void volk_gnsssdr_16ic_convert_32fc_a_sse2(lv_32fc_t* outputVector
__m128 a;
for(unsigned int number = 0; number < sse_iters; number++)
{
a = _mm_set_ps((float)(lv_cimag(_in[1])), (float)(lv_creal(_in[1])), (float)(lv_cimag(_in[0])), (float)(lv_creal(_in[0]))); // //load (2 byte imag, 2 byte real) x 2 into 128 bits reg
_mm_store_ps((float*)_out, a);
_in+=2;
_out+=2;
//*_out++ = lv_cmake((float)lv_creal(*_in),(float)lv_cimag(*_in));
//_in++;
//*_out++ = lv_cmake((float)lv_creal(*_in),(float)lv_cimag(*_in));
//_in++;
a = _mm_set_ps((float)(lv_cimag(_in[1])), (float)(lv_creal(_in[1])), (float)(lv_cimag(_in[0])), (float)(lv_creal(_in[0]))); // //load (2 byte imag, 2 byte real) x 2 into 128 bits reg
_mm_store_ps((float*)_out, a);
_in += 2;
_out += 2;
//*_out++ = lv_cmake((float)lv_creal(*_in),(float)lv_cimag(*_in));
//_in++;
//*_out++ = lv_cmake((float)lv_creal(*_in),(float)lv_cimag(*_in));
//_in++;
}
for (unsigned int i = 0; i < (num_points % 2); ++i)
{
*_out++ = lv_cmake((float)lv_creal(*_in),(float)lv_cimag(*_in));
*_out++ = lv_cmake((float)lv_creal(*_in), (float)lv_cimag(*_in));
_in++;
}
@ -92,14 +92,14 @@ static inline void volk_gnsssdr_16ic_convert_32fc_u_sse2(lv_32fc_t* outputVector
__m128 a;
for(unsigned int number = 0; number < sse_iters; number++)
{
a = _mm_set_ps((float)(lv_cimag(_in[1])), (float)(lv_creal(_in[1])), (float)(lv_cimag(_in[0])), (float)(lv_creal(_in[0]))); // //load (2 byte imag, 2 byte real) x 2 into 128 bits reg
_mm_storeu_ps((float*)_out, a);
_in+=2;
_out+=2;
a = _mm_set_ps((float)(lv_cimag(_in[1])), (float)(lv_creal(_in[1])), (float)(lv_cimag(_in[0])), (float)(lv_creal(_in[0]))); // //load (2 byte imag, 2 byte real) x 2 into 128 bits reg
_mm_storeu_ps((float*)_out, a);
_in += 2;
_out += 2;
}
for (unsigned int i = 0; i < (num_points % 2); ++i)
{
*_out++ = lv_cmake((float)lv_creal(*_in),(float)lv_cimag(*_in));
*_out++ = lv_cmake((float)lv_creal(*_in), (float)lv_cimag(*_in));
_in++;
}
@ -110,4 +110,4 @@ static inline void volk_gnsssdr_16ic_convert_32fc_u_sse2(lv_32fc_t* outputVector
// a = _mm_load_si128((__m128i*)_in); //load (2 byte imag, 2 byte real) x 4 into 128 bits reg
//use _mm_cvtepi16_epi32 !!!!
#endif /* INCLUDED_volk_gnsssdr_32fc_convert_16ic_u_H */
#endif /* INCLUDED_volk_gnsssdr_32fc_convert_16ic_H */