HasSIMDCeil.h
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1 //=================================================================================================
33 //=================================================================================================
34 
35 #ifndef _BLAZE_MATH_TYPETRAITS_HASSIMDCEIL_H_
36 #define _BLAZE_MATH_TYPETRAITS_HASSIMDCEIL_H_
37 
38 
39 //*************************************************************************************************
40 // Includes
41 //*************************************************************************************************
42 
44 #include <blaze/util/EnableIf.h>
46 #include <blaze/util/mpl/Or.h>
50 
51 
52 namespace blaze {
53 
54 //=================================================================================================
55 //
56 // CLASS DEFINITION
57 //
58 //=================================================================================================
59 
60 //*************************************************************************************************
62 template< typename T // Type of the operand
63  , typename = void > // Restricting condition
64 struct HasSIMDCeilHelper
65 {
66  enum : bool { value = false };
67 };
69 //*************************************************************************************************
70 
71 
72 //*************************************************************************************************
74 template< typename T >
75 struct HasSIMDCeilHelper< T, EnableIf_< Or< IsFloat<T>, IsDouble<T> > > >
76 {
77 #if BLAZE_SVML_MODE
78  enum : bool { value = bool( BLAZE_SSE4_MODE ) || bool( BLAZE_AVX_MODE ) || bool( BLAZE_MIC_MODE ) };
79 #else
80  enum : bool { value = bool( BLAZE_SSE4_MODE ) || bool( BLAZE_AVX_MODE ) };
81 #endif
82 };
84 //*************************************************************************************************
85 
86 
87 //*************************************************************************************************
108 template< typename T > // Type of the operand
109 struct HasSIMDCeil : public BoolConstant< HasSIMDCeilHelper< Decay_<T> >::value >
110 {};
111 //*************************************************************************************************
112 
113 } // namespace blaze
114 
115 #endif
Generic wrapper for a compile time constant integral value.The IntegralConstant class template repres...
Definition: IntegralConstant.h:71
#define BLAZE_MIC_MODE
Compilation switch for the MIC mode.This compilation switch enables/disables the MIC mode...
Definition: Vectorization.h:248
Header file for the IsFloat type trait.
Header file for the Decay type trait.
Namespace of the Blaze C++ math library.
Definition: Blaze.h:57
Header file for the IsDouble type trait.
Header file for the Or class template.
Availability of a SIMD ceil operation for the given data type.Depending on the available instruction ...
Definition: HasSIMDCeil.h:109
Header file for the EnableIf class template.
#define BLAZE_SSE4_MODE
Compilation switch for the SSE4 mode.This compilation switch enables/disables the SSE4 mode...
Definition: Vectorization.h:197
#define BLAZE_AVX_MODE
Compilation switch for the AVX mode.This compilation switch enables/disables the AVX mode...
Definition: Vectorization.h:214
typename EnableIf< Condition, T >::Type EnableIf_
Auxiliary alias declaration for the EnableIf class template.The EnableIf_ alias declaration provides ...
Definition: EnableIf.h:223
Header file for the IntegralConstant class template.
System settings for the SSE mode.