Revert "Fix rint for SSE/NEON."

This reverts commit e72dfeb8b9fa5662831b5d0bb9d132521f9173dd

2 files changed, 9 insertions, 34 deletions

diff --git a/test/packetmath.cpp b/test/packetmath.cpp
index e69120a25..76ac47554 100644
--- a/test/packetmath.cpp
+++ b/test/packetmath.cpp
@@ -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);
diff --git a/test/packetmath_test_shared.h b/test/packetmath_test_shared.h
index 8fbe0d2f7..027715a89 100644
--- a/test/packetmath_test_shared.h
+++ b/test/packetmath_test_shared.h
@@ -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) \