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-rw-r--r--lib/Headers/tmmintrin.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Headers/tmmintrin.h b/lib/Headers/tmmintrin.h
index 374a27ecd7..00bfa27910 100644
--- a/lib/Headers/tmmintrin.h
+++ b/lib/Headers/tmmintrin.h
@@ -66,8 +66,8 @@ _mm_abs_epi32(__m128i a)
return (__m128i)__builtin_ia32_pabsd128((__v4si)a);
}
-#define _mm_alignr_epi8(a, b, n) (__builtin_ia32_palignr128((a), (b), (n)))
-#define _mm_alignr_pi8(a, b, n) (__builtin_ia32_palignr((a), (b), (n)))
+#define _mm_alignr_epi8(a, b, n) (__builtin_ia32_palignr128((a), (b), (n*8)))
+#define _mm_alignr_pi8(a, b, n) (__builtin_ia32_palignr((a), (b), (n*8)))
static inline __m128i __attribute__((__always_inline__, __nodebug__))
_mm_hadd_epi16(__m128i a, __m128i b)