On Mon, 23 May 2022, H.J. Lu wrote:
> PR target/104441
> * gcc.target/i386/pr104441-1a.c (load8bit_4x4_avx2): Initialize
> src23.
OK.
Thanks for fixing.
Richard.
> ---
> gcc/testsuite/gcc.target/i386/pr104441-1a.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/gcc/testsuite/gcc.target/i386/pr104441-1a.c
> b/gcc/testsuite/gcc.target/i386/pr104441-1a.c
> index 83734f710bd..0931029f2bb 100644
> --- a/gcc/testsuite/gcc.target/i386/pr104441-1a.c
> +++ b/gcc/testsuite/gcc.target/i386/pr104441-1a.c
> @@ -8,7 +8,7 @@ __attribute__((always_inline, target("avx2")))
> static __m256i
> load8bit_4x4_avx2(const uint8_t *const src, const uint32_t stride)
> {
> - __m128i src01, src23;
> + __m128i src01, src23 = _mm_setzero_si128();
> src01 = _mm_cvtsi32_si128(*(int32_t*)(src + 0 * stride));
> src23 = _mm_insert_epi32(src23, *(int32_t *)(src + 3 * stride), 1);
> return _mm256_setr_m128i(src01, src23);
>
