diff options
Diffstat (limited to 'Eigen/src/Core/products/GeneralBlockPanelKernel.h')
| -rw-r--r-- | Eigen/src/Core/products/GeneralBlockPanelKernel.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/Eigen/src/Core/products/GeneralBlockPanelKernel.h b/Eigen/src/Core/products/GeneralBlockPanelKernel.h index 873f0a20c..10d132957 100644 --- a/Eigen/src/Core/products/GeneralBlockPanelKernel.h +++ b/Eigen/src/Core/products/GeneralBlockPanelKernel.h @@ -580,7 +580,7 @@ DoublePacket<Packet> padd(const DoublePacket<Packet> &a, const DoublePacket<Pack } template<typename Packet> -const DoublePacket<Packet>& predux4(const DoublePacket<Packet> &a) +const DoublePacket<Packet>& predux_half(const DoublePacket<Packet> &a) { return a; } @@ -1581,10 +1581,10 @@ void gebp_kernel<LhsScalar,RhsScalar,Index,DataMapper,mr,nr,ConjugateLhs,Conjuga if(SwappedTraits::LhsProgress==8) { // Special case where we have to first reduce the accumulation register C0 - typedef typename conditional<SwappedTraits::LhsProgress==8,typename unpacket_traits<SResPacket>::half,SResPacket>::type SResPacketHalf; - typedef typename conditional<SwappedTraits::LhsProgress==8,typename unpacket_traits<SLhsPacket>::half,SLhsPacket>::type SLhsPacketHalf; - typedef typename conditional<SwappedTraits::LhsProgress==8,typename unpacket_traits<SLhsPacket>::half,SRhsPacket>::type SRhsPacketHalf; - typedef typename conditional<SwappedTraits::LhsProgress==8,typename unpacket_traits<SAccPacket>::half,SAccPacket>::type SAccPacketHalf; + typedef typename conditional<SwappedTraits::LhsProgress>=8,typename unpacket_traits<SResPacket>::half,SResPacket>::type SResPacketHalf; + typedef typename conditional<SwappedTraits::LhsProgress>=8,typename unpacket_traits<SLhsPacket>::half,SLhsPacket>::type SLhsPacketHalf; + typedef typename conditional<SwappedTraits::LhsProgress>=8,typename unpacket_traits<SLhsPacket>::half,SRhsPacket>::type SRhsPacketHalf; + typedef typename conditional<SwappedTraits::LhsProgress>=8,typename unpacket_traits<SAccPacket>::half,SAccPacket>::type SAccPacketHalf; SResPacketHalf R = res.template gatherPacket<SResPacketHalf>(i, j2); SResPacketHalf alphav = pset1<SResPacketHalf>(alpha); @@ -1596,13 +1596,13 @@ void gebp_kernel<LhsScalar,RhsScalar,Index,DataMapper,mr,nr,ConjugateLhs,Conjuga SRhsPacketHalf b0; straits.loadLhsUnaligned(blB, a0); straits.loadRhs(blA, b0); - SAccPacketHalf c0 = predux4(C0); + SAccPacketHalf c0 = predux_half(C0); straits.madd(a0,b0,c0,b0); straits.acc(c0, alphav, R); } else { - straits.acc(predux4(C0), alphav, R); + straits.acc(predux_half(C0), alphav, R); } res.scatterPacket(i, j2, R); } |