fix a bug in dot_product. The return was done before _mm_empty()

a32245a3 · Cedric Roux · 4d52342e · a32245a3
Commit a32245a3 authored Dec 22, 2015 by Cedric Roux
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openair1/PHY/TOOLS/cdot_prod.c openair1/PHY/TOOLS/cdot_prod.c +2 -2

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--- a/openair1/PHY/TOOLS/cdot_prod.c
+++ b/openair1/PHY/TOOLS/cdot_prod.c
@@ -115,11 +115,11 @@ int32_t dot_product(int16_t *x,
  // convert back to integer
  result = _mm_cvtsi64_si32(mmtmp7);

-  return(result);
-
  _mm_empty();
  _m_empty();

+  return(result);
+
 #elif defined(__arm__)
  int16x4_t *x_128=(int16x4_t*)x;
  int16x4_t *y_128=(int16x4_t*)y;