fixed alignment problem in vec_abs_simd

8 years ago · 78de0c718b
parent fbe2be98a5
commit 78de0c718b
1 changed files with 3 additions and 3 deletions
--- a/srslte/lib/utils/vector_simd.c
+++ b/srslte/lib/utils/vector_simd.c
@ -431,14 +431,14 @@ void srslte_vec_abs_square_cf_simd(cf_t *x, float *z, uint32_t len) {

  __m128 xVal1, xVal2, zVal;
  for(; number < quarterPoints; number++){
-    xVal1 = _mm_load_ps(xPtr);
+    xVal1 = _mm_loadu_ps(xPtr);
    xPtr += 4;
-    xVal2 = _mm_load_ps(xPtr);
+    xVal2 = _mm_loadu_ps(xPtr);
    xPtr += 4;
    xVal1 = _mm_mul_ps(xVal1, xVal1); 
    xVal2 = _mm_mul_ps(xVal2, xVal2); 
    zVal = _mm_hadd_ps(xVal1, xVal2);
-    _mm_store_ps(zPtr, zVal);
+    _mm_storeu_ps(zPtr, zVal);
    zPtr += 4;
  }