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extend testing of ploaddup

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This commit is contained in:
Gael Guennebaud 2011-02-24 00:22:10 +03:00
parent 23aae0d63e
commit 4bfe38eda2
1 changed files with 8 additions and 5 deletions
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13
test/packetmath.cpp
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@ -173,7 +173,7 @@ template<typename Scalar> void packetmath()
CHECK_CWISE1(internal::negate, internal::pnegate); CHECK_CWISE1(internal::negate, internal::pnegate);
CHECK_CWISE1(internal::conj, internal::pconj); CHECK_CWISE1(internal::conj, internal::pconj);
for(int offset=0;offset<3) for(int offset=0;offset<3;++offset)
{ {
for (int i=0; i<PacketSize; ++i) for (int i=0; i<PacketSize; ++i)
ref[i] = data1[offset]; ref[i] = data1[offset];
@ -185,10 +185,13 @@ template<typename Scalar> void packetmath()
if(PacketSize>1) if(PacketSize>1)
{ {
for(int i=0;i<PacketSize/2;++i) for(int offset=0;offset<4;++offset)
ref[2*i+0] = ref[2*i+1] = data1[i]; {
internal::pstore(data2,internal::ploaddup<Packet>(data1)); for(int i=0;i<PacketSize/2;++i)
VERIFY(areApprox(ref, data2, PacketSize) && "ploaddup"); ref[2*i+0] = ref[2*i+1] = data1[offset+i];
internal::pstore(data2,internal::ploaddup<Packet>(data1+offset));
VERIFY(areApprox(ref, data2, PacketSize) && "ploaddup");
}
} }
ref[0] = 0; ref[0] = 0;