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Pulled latest updates from trunk

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Benoit Steiner
2015-02-27 09:23:22 -08:00
parent 90f4e90f1d 2fc3b484d7
commit bf9877a92a
4 changed files with 11 additions and 9 deletions
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2
CMakeLists.txt
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@@ -227,7 +227,7 @@ if(NOT MSVC)
option(EIGEN_TEST_NEON "Enable/Disable Neon in tests/examples" OFF) option(EIGEN_TEST_NEON "Enable/Disable Neon in tests/examples" OFF)
if(EIGEN_TEST_NEON) if(EIGEN_TEST_NEON)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfpu=neon -mcpu=cortex-a8") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfpu=neon -mfloat-abi=softfp")
message(STATUS "Enabling NEON in tests/examples") message(STATUS "Enabling NEON in tests/examples")
endif() endif()

7
Eigen/src/Core/GenericPacketMath.h
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@@ -290,7 +290,11 @@ template<typename Packet> EIGEN_DEVICE_FUNC inline Packet preverse(const Packet&
template<size_t offset, typename Packet> template<size_t offset, typename Packet>
struct protate_impl struct protate_impl
{ {
static Packet run(const Packet& a) { return a; } static Packet run(const Packet& a)
{
eigen_assert(false && "unimplemented");
return a;
}
}; };
/** \internal \returns a packet with the coefficients rotated to the right in little-endian convention, /** \internal \returns a packet with the coefficients rotated to the right in little-endian convention,
@@ -299,7 +303,6 @@ struct protate_impl
*/ */
template<size_t offset, typename Packet> EIGEN_DEVICE_FUNC inline Packet protate(const Packet& a) template<size_t offset, typename Packet> EIGEN_DEVICE_FUNC inline Packet protate(const Packet& a)
{ {
EIGEN_STATIC_ASSERT(offset < unpacket_traits<Packet>::size, ROTATION_BY_ILLEGAL_OFFSET);
return offset ? protate_impl<offset, Packet>::run(a) : a; return offset ? protate_impl<offset, Packet>::run(a) : a;
} }

8
Eigen/src/Core/arch/NEON/PacketMath.h
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@@ -76,12 +76,12 @@ typedef uint32x4_t Packet4ui;
template<> struct packet_traits<float> : default_packet_traits template<> struct packet_traits<float> : default_packet_traits
{ {
typedef Packet4f type; typedef Packet4f type;
typedef Packet2f half; typedef Packet4f half; // Packet2f intrinsics not implemented yet
enum { enum {
Vectorizable = 1, Vectorizable = 1,
AlignedOnScalar = 1, AlignedOnScalar = 1,
size = 4, size = 4,
HasHalfPacket=1, HasHalfPacket=0, // Packet2f intrinsics not implemented yet
HasDiv = 1, HasDiv = 1,
// FIXME check the Has* // FIXME check the Has*
@@ -95,12 +95,12 @@ template<> struct packet_traits<float> : default_packet_traits
template<> struct packet_traits<int> : default_packet_traits template<> struct packet_traits<int> : default_packet_traits
{ {
typedef Packet4i type; typedef Packet4i type;
typedef Packet2i half; typedef Packet4i half; // Packet2i intrinsics not implemented yet
enum { enum {
Vectorizable = 1, Vectorizable = 1,
AlignedOnScalar = 1, AlignedOnScalar = 1,
size=4, size=4,
HasHalfPacket=1 HasHalfPacket=0 // Packet2i intrinsics not implemented yet
// FIXME check the Has* // FIXME check the Has*
}; };
}; };

3
Eigen/src/Core/util/StaticAssert.h
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@@ -93,8 +93,7 @@
THE_STORAGE_ORDER_OF_BOTH_SIDES_MUST_MATCH, THE_STORAGE_ORDER_OF_BOTH_SIDES_MUST_MATCH,
OBJECT_ALLOCATED_ON_STACK_IS_TOO_BIG, OBJECT_ALLOCATED_ON_STACK_IS_TOO_BIG,
IMPLICIT_CONVERSION_TO_SCALAR_IS_FOR_INNER_PRODUCT_ONLY, IMPLICIT_CONVERSION_TO_SCALAR_IS_FOR_INNER_PRODUCT_ONLY,
STORAGE_LAYOUT_DOES_NOT_MATCH, STORAGE_LAYOUT_DOES_NOT_MATCH
ROTATION_BY_ILLEGAL_OFFSET
}; };
}; };