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Merged in aavenel/eigen (pull request PR-142)

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Add round, ceil and floor for SSE4.1/AVX (Bug #70)
This commit is contained in:
Gael Guennebaud
2015-11-04 18:26:38 +01:00
parent 902750826b 38832e0791
commit 3dd24bdf99
3 changed files with 46 additions and 4 deletions
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4
test/packetmath.cpp
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@@ -296,6 +296,10 @@ template<typename Scalar> void packetmath_real()
EIGEN_ALIGN_MAX Scalar data2[PacketTraits::size*4];
EIGEN_ALIGN_MAX Scalar ref[PacketTraits::size*4];
CHECK_CWISE1_IF(PacketTraits::HasRound, std::round, internal::pround);
CHECK_CWISE1_IF(PacketTraits::HasCeil, std::ceil, internal::pceil);
CHECK_CWISE1_IF(PacketTraits::HasFloor, std::floor, internal::pfloor);
for (int i=0; i<size; ++i)
{
data1[i] = internal::random<Scalar>(-1,1) * std::pow(Scalar(10), internal::random<Scalar>(-3,3));