diff options
Diffstat (limited to 'src/block/idea_sse2/idea_sse2.cpp')
| -rw-r--r-- | src/block/idea_sse2/idea_sse2.cpp | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/src/block/idea_sse2/idea_sse2.cpp b/src/block/idea_sse2/idea_sse2.cpp index f2c770103..b92f51ac3 100644 --- a/src/block/idea_sse2/idea_sse2.cpp +++ b/src/block/idea_sse2/idea_sse2.cpp @@ -131,10 +131,12 @@ void transpose_out(__m128i& B0, __m128i& B1, __m128i& B2, __m128i& B3) */ void idea_op_8(const byte in[64], byte out[64], const u16bit EK[52]) { - __m128i B0 = _mm_loadu_si128((const __m128i*)in); - __m128i B1 = _mm_loadu_si128((const __m128i*)in + 1); - __m128i B2 = _mm_loadu_si128((const __m128i*)in + 2); - __m128i B3 = _mm_loadu_si128((const __m128i*)in + 3); + const __m128i* in_mm = reinterpret_cast<const __m128i*>(in); + + __m128i B0 = _mm_loadu_si128(in_mm + 0); + __m128i B1 = _mm_loadu_si128(in_mm + 1); + __m128i B2 = _mm_loadu_si128(in_mm + 2); + __m128i B3 = _mm_loadu_si128(in_mm + 3); transpose_in(B0, B1, B2, B3); @@ -183,10 +185,12 @@ void idea_op_8(const byte in[64], byte out[64], const u16bit EK[52]) transpose_out(B0, B2, B1, B3); - _mm_storeu_si128((__m128i*)out, B0); - _mm_storeu_si128((__m128i*)out + 1, B2); - _mm_storeu_si128((__m128i*)out + 2, B1); - _mm_storeu_si128((__m128i*)out + 3, B3); + __m128i* out_mm = reinterpret_cast<__m128i*>(out); + + _mm_storeu_si128(out_mm + 0, B0); + _mm_storeu_si128(out_mm + 1, B2); + _mm_storeu_si128(out_mm + 2, B1); + _mm_storeu_si128(out_mm + 3, B3); } } |