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Revert "Fix rint for SSE/NEON."

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This reverts commit e72dfeb8b9
This commit is contained in:
Antonio Sánchez
2021-03-03 18:51:51 +00:00
parent e72dfeb8b9
commit 9a663973b4
4 changed files with 29 additions and 83 deletions
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18
test/packetmath.cpp
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@@ -543,10 +543,10 @@ void packetmath_real() {
CHECK_CWISE1_IF(PacketTraits::HasCos, std::cos, internal::pcos);
CHECK_CWISE1_IF(PacketTraits::HasTan, std::tan, internal::ptan);
CHECK_CWISE1_EXACT_IF(PacketTraits::HasRound, numext::round, internal::pround);
CHECK_CWISE1_EXACT_IF(PacketTraits::HasCeil, numext::ceil, internal::pceil);
CHECK_CWISE1_EXACT_IF(PacketTraits::HasFloor, numext::floor, internal::pfloor);
CHECK_CWISE1_EXACT_IF(PacketTraits::HasRint, numext::rint, internal::print);
CHECK_CWISE1_IF(PacketTraits::HasRound, numext::round, internal::pround);
CHECK_CWISE1_IF(PacketTraits::HasCeil, numext::ceil, internal::pceil);
CHECK_CWISE1_IF(PacketTraits::HasFloor, numext::floor, internal::pfloor);
CHECK_CWISE1_IF(PacketTraits::HasRint, numext::rint, internal::print);
// Rounding edge cases.
if (PacketTraits::HasRound || PacketTraits::HasCeil || PacketTraits::HasFloor || PacketTraits::HasRint) {
@@ -583,10 +583,10 @@ void packetmath_real() {
for (size_t k=0; k<values.size(); ++k) {
data1[0] = values[k];
CHECK_CWISE1_EXACT_IF(PacketTraits::HasRound, numext::round, internal::pround);
CHECK_CWISE1_EXACT_IF(PacketTraits::HasCeil, numext::ceil, internal::pceil);
CHECK_CWISE1_EXACT_IF(PacketTraits::HasFloor, numext::floor, internal::pfloor);
CHECK_CWISE1_EXACT_IF(PacketTraits::HasRint, numext::rint, internal::print);
CHECK_CWISE1_IF(PacketTraits::HasRound, numext::round, internal::pround);
CHECK_CWISE1_IF(PacketTraits::HasCeil, numext::ceil, internal::pceil);
CHECK_CWISE1_IF(PacketTraits::HasFloor, numext::floor, internal::pfloor);
CHECK_CWISE1_IF(PacketTraits::HasRint, numext::rint, internal::print);
}
}
@@ -644,7 +644,7 @@ void packetmath_real() {
if (PacketTraits::HasExp) {
data1[0] = Scalar(-1);
// underflow to zero
data1[PacketSize] = Scalar(std::numeric_limits<Scalar>::min_exponent-55);
data1[PacketSize] = Scalar(std::numeric_limits<Scalar>::min_exponent-10);
CHECK_CWISE2_IF(PacketTraits::HasExp, REF_LDEXP, internal::pldexp);
// overflow to inf
data1[PacketSize] = Scalar(std::numeric_limits<Scalar>::max_exponent+10);

25
test/packetmath_test_shared.h
View File

@@ -108,23 +108,6 @@ template<typename Scalar> bool areApprox(const Scalar* a, const Scalar* b, int s
return true;
}
template<typename Scalar> bool areEqual(const Scalar* a, const Scalar* b, int size)
{
for (int i=0; i<size; ++i)
{
if (a[i] != b[i])
{
if((numext::isnan)(a[i]) && (numext::isnan)(b[i]))
{
continue;
}
std::cout << "ref: [" << Map<const Matrix<Scalar,1,Dynamic> >(a,size) << "]" << " != vec: [" << Map<const Matrix<Scalar,1,Dynamic> >(b,size) << "]\n";
return false;
}
}
return true;
}
#define CHECK_CWISE1(REFOP, POP) { \
for (int i=0; i<PacketSize; ++i) \
ref[i] = REFOP(data1[i]); \
@@ -195,14 +178,6 @@ struct packet_helper<false,Packet>
VERIFY(test::areApprox(ref, data2, PacketSize) && #POP); \
}
#define CHECK_CWISE1_EXACT_IF(COND, REFOP, POP) if(COND) { \
test::packet_helper<COND,Packet> h; \
for (int i=0; i<PacketSize; ++i) \
ref[i] = Scalar(REFOP(data1[i])); \
h.store(data2, POP(h.load(data1))); \
VERIFY(test::areEqual(ref, data2, PacketSize) && #POP); \
}
#define CHECK_CWISE2_IF(COND, REFOP, POP) if(COND) { \
test::packet_helper<COND,Packet> h; \
for (int i=0; i<PacketSize; ++i) \