Fix run-time warning in NSQ_del_dec_avx2()

xiph · Sep 20, 2024 · d9b8300 · d9b8300
1 parent 92b3d27
commit d9b8300
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/silk/x86/NSQ_del_dec_avx2.c b/silk/x86/NSQ_del_dec_avx2.c
@@ -187,7 +187,7 @@ static OPUS_INLINE __m128i silk_mm_smulww_epi32(__m128i a, opus_int32 b)
 /* (a32 * (opus_int32)((opus_int16)(b32))) >> 16 output have to be 32bit int */
 static OPUS_INLINE __m128i silk_mm_smulwb_epi32(__m128i a, opus_int32 b)
 {
-    return silk_cvtepi64_epi32_high(_mm256_mul_epi32(_mm256_cvtepi32_epi64(a), _mm256_set1_epi32(silk_LSHIFT(b, 16))));
+    return silk_cvtepi64_epi32_high(_mm256_mul_epi32(_mm256_cvtepi32_epi64(a), _mm256_set1_epi32((opus_uint32)b<<16)));
 }
 
 /* (opus_int32)((opus_int16)(a3))) * (opus_int32)((opus_int16)(b32)) output have to be 32bit int */