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| author | Danny Al-Gaaf <danny.al-gaaf@bisect.de> | 2014-05-14 10:49:20 +0200 |
|---|---|---|
| committer | Danny Al-Gaaf <danny.al-gaaf@bisect.de> | 2014-05-14 10:49:20 +0200 |
| commit | c0dd8e0fe2e75ef4aaa5576f1cc7a57a447cc7b7 (patch) | |
| tree | 40f04e65ca6e02e33874a622ae2e601c5d3ca2f3 | |
| parent | 277819a972f6f95b0a590c5162897543fecf9680 (diff) | |
| download | gf-complete-c0dd8e0fe2e75ef4aaa5576f1cc7a57a447cc7b7.tar.gz | |
gf_w64.c: remove dead assignments and unused variable 'm2'
The 'm2' variable in gf_w64_clm_multiply_region_from_single_2() isn't
used except for calculations on 'm2' which are not used later in the code.
Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
| -rw-r--r-- | src/gf_w64.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/gf_w64.c b/src/gf_w64.c index 26ade4f..fdc4a7c 100644 --- a/src/gf_w64.c +++ b/src/gf_w64.c @@ -100,7 +100,7 @@ xor) __m128i result, r1; __m128i prim_poly; __m128i w; - __m128i m1, m2, m3, m4; + __m128i m1, m3, m4; gf_internal_t * h = gf->scratch; if (val == 0) { gf_multby_zero(dest, bytes, xor); return; } @@ -112,8 +112,6 @@ xor) prim_poly = _mm_set_epi32(0, 0, 0, (uint32_t)(h->prim_poly & 0xffffffffULL)); b = _mm_insert_epi64 (_mm_setzero_si128(), val, 0); m1 = _mm_set_epi32(0, 0, 0, (uint32_t)0xffffffff); - m2 = _mm_slli_si128(m1, 4); - m2 = _mm_or_si128(m1, m2); m3 = _mm_slli_si128(m1, 8); m4 = _mm_slli_si128(m3, 4); |