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Clear unused variable warnings

pull/681/head
Jeffrey Walton 2018-07-01 08:09:54 -04:00
parent 9a6a0cbc9e
commit 350a47f8b3
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GPG Key ID: B36AB348921B1838
2 changed files with 21 additions and 4 deletions
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19
lea-simd.cpp
View File

@ -599,11 +599,21 @@ inline __m128i LoadKey(const word32 rkey[])
return _mm_castps_si128(_mm_load_ps1(&rk)); return _mm_castps_si128(_mm_load_ps1(&rk));
} }
/// \brief Unpack XMM words
/// \tparam IDX the element from each XMM word
/// \param a the first XMM word
/// \param b the second XMM word
/// \param c the third XMM word
/// \param d the fourth XMM word
/// \details UnpackXMM selects the IDX element from a, b, c, d and returns a concatenation
/// equivalent to <tt>a[IDX] || b[IDX] || c[IDX] || d[IDX]</tt>.
template <unsigned int IDX> template <unsigned int IDX>
inline __m128i UnpackXMM(const __m128i& a, const __m128i& b, const __m128i& c, const __m128i& d) inline __m128i UnpackXMM(const __m128i& a, const __m128i& b, const __m128i& c, const __m128i& d)
{ {
// Should not be instantiated // Should not be instantiated
CRYPTOPP_ASSERT(0);; CRYPTOPP_UNUSED(a); CRYPTOPP_UNUSED(b);
CRYPTOPP_UNUSED(c); CRYPTOPP_UNUSED(d);
CRYPTOPP_ASSERT(0);
return _mm_setzero_si128(); return _mm_setzero_si128();
} }
@ -643,11 +653,16 @@ inline __m128i UnpackXMM<3>(const __m128i& a, const __m128i& b, const __m128i& c
return _mm_unpackhi_epi64(r1, r2); return _mm_unpackhi_epi64(r1, r2);
} }
/// \brief Unpack a XMM word
/// \tparam IDX the element from each XMM word
/// \param v the first XMM word
/// \details UnpackXMM selects the IDX element from v and returns a concatenation
/// equivalent to <tt>v[IDX] || v[IDX] || v[IDX] || v[IDX]</tt>.
template <unsigned int IDX> template <unsigned int IDX>
inline __m128i UnpackXMM(const __m128i& v) inline __m128i UnpackXMM(const __m128i& v)
{ {
// Should not be instantiated // Should not be instantiated
CRYPTOPP_ASSERT(0);; CRYPTOPP_UNUSED(v); CRYPTOPP_ASSERT(0);
return _mm_setzero_si128(); return _mm_setzero_si128();
} }

6
simeck-simd.cpp
View File

@ -86,7 +86,9 @@ template <unsigned int IDX>
inline __m128i UnpackXMM(const __m128i& a, const __m128i& b, const __m128i& c, const __m128i& d) inline __m128i UnpackXMM(const __m128i& a, const __m128i& b, const __m128i& c, const __m128i& d)
{ {
// Should not be instantiated // Should not be instantiated
CRYPTOPP_ASSERT(0);; CRYPTOPP_UNUSED(a); CRYPTOPP_UNUSED(b);
CRYPTOPP_UNUSED(c); CRYPTOPP_UNUSED(d);
CRYPTOPP_ASSERT(0);
return _mm_setzero_si128(); return _mm_setzero_si128();
} }
@ -135,7 +137,7 @@ template <unsigned int IDX>
inline __m128i UnpackXMM(const __m128i& v) inline __m128i UnpackXMM(const __m128i& v)
{ {
// Should not be instantiated // Should not be instantiated
CRYPTOPP_ASSERT(0);; CRYPTOPP_UNUSED(v); CRYPTOPP_ASSERT(0);
return _mm_setzero_si128(); return _mm_setzero_si128();
} }