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Diffstat (limited to 'checksum.c')
-rw-r--r--checksum.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/checksum.c b/checksum.c
index dcbe905..c9905d1 100644
--- a/checksum.c
+++ b/checksum.c
@@ -167,8 +167,8 @@ static uint32_t csum_avx2(const void *buf, size_t len, uint32_t init)
{
__m256i a, b, sum256, sum_a_hi, sum_a_lo, sum_b_hi, sum_b_lo, c, d;
__m256i __sum_a_hi, __sum_a_lo, __sum_b_hi, __sum_b_lo;
- const uint64_t *buf64 = (const uint64_t *)buf;
- const __m256i *buf256;
+ const __m256i *buf256 = (const __m256i *)buf;
+ const uint64_t *buf64;
const uint16_t *buf16;
uint64_t sum64 = init;
int odd = len & 1;
@@ -176,7 +176,6 @@ static uint32_t csum_avx2(const void *buf, size_t len, uint32_t init)
__m256i zero;
zero = _mm256_setzero_si256();
- buf256 = (const __m256i *)buf64;
if (len < sizeof(__m256i) * 4)
goto less_than_128_bytes;
@@ -267,7 +266,6 @@ static uint32_t csum_avx2(const void *buf, size_t len, uint32_t init)
/* Fold 128-bit sum into 64 bits. */
sum64 += _mm_extract_epi64(sum128, 0) + _mm_extract_epi64(sum128, 1);
- buf64 = (const uint64_t *)buf256;
less_than_128_bytes:
for (; len >= sizeof(a); len -= sizeof(a), buf256++) {