Blaze  3.6
HasSIMDShiftRI.h
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1 //=================================================================================================
33 //=================================================================================================
34 
35 #ifndef _BLAZE_MATH_TYPETRAITS_HASSIMDSHIFTRI_H_
36 #define _BLAZE_MATH_TYPETRAITS_HASSIMDSHIFTRI_H_
37 
38 
39 //*************************************************************************************************
40 // Includes
41 //*************************************************************************************************
42 
49 
50 
51 namespace blaze {
52 
53 //=================================================================================================
54 //
55 // CLASS DEFINITION
56 //
57 //=================================================================================================
58 
59 //*************************************************************************************************
64 template< typename T >
65 using HasSIMDShiftRIHelper =
66  BoolConstant< ( IsNumeric_v<T> && IsIntegral_v<T> ) &&
67  ( ( bool( BLAZE_SSE2_MODE ) &&
68  ( ( IsSigned_v<T> && sizeof(T) >= 2UL && sizeof(T) <= 4UL ) ||
69  ( !IsSigned_v<T> && sizeof(T) >= 2UL ) ) ) ||
70  ( bool( BLAZE_AVX2_MODE ) && sizeof(T) >= 2UL && sizeof(T) <= 4UL ) ||
71  ( bool( BLAZE_MIC_MODE ) && sizeof(T) == 4UL ) ||
72  ( bool( BLAZE_AVX512BW_MODE ) && sizeof(T) == 2UL ) ||
73  ( bool( BLAZE_AVX512F_MODE ) && sizeof(T) >= 4UL ) ) >;
75 //*************************************************************************************************
76 
77 
78 //*************************************************************************************************
100 template< typename T > // Type of the operand
102  : public BoolConstant< HasSIMDShiftRIHelper< RemoveCVRef_t<T> >::value >
103 {};
104 //*************************************************************************************************
105 
106 
107 //*************************************************************************************************
120 template< typename T > // Type of the operand
122 //*************************************************************************************************
123 
124 } // namespace blaze
125 
126 #endif
#define BLAZE_AVX512F_MODE
Compilation switch for the AVX512F mode.This compilation switch enables/disables the AVX512F mode....
Definition: Vectorization.h:246
Generic wrapper for a compile time constant integral value.The IntegralConstant class template repres...
Definition: IntegralConstant.h:72
#define BLAZE_MIC_MODE
Compilation switch for the MIC mode.This compilation switch enables/disables the MIC mode....
Definition: Vectorization.h:299
#define BLAZE_AVX512BW_MODE
Compilation switch for the AVX512BW mode.This compilation switch enables/disables the AVX512BW mode....
Definition: Vectorization.h:264
Header file for the RemoveCVRef type trait.
Header file for the IsIntegral type trait.
#define BLAZE_AVX2_MODE
Compilation switch for the AVX2 mode.This compilation switch enables/disables the AVX2 mode....
Definition: Vectorization.h:228
constexpr bool HasSIMDShiftRI_v
Auxiliary variable template for the HasSIMDShiftRI type trait.The HasSIMDShiftRI_v variable template ...
Definition: HasSIMDShiftRI.h:121
Availability of a SIMD uniform right-shift for the given data types.Depending on the available instru...
Definition: HasSIMDShiftRI.h:101
Namespace of the Blaze C++ math library.
Definition: Blaze.h:58
Header file for the IsNumeric type trait.
IntegralConstant< bool, B > BoolConstant
Generic wrapper for a compile time constant boolean value.The BoolConstant alias template represents ...
Definition: IntegralConstant.h:110
Header file for the IsSigned type trait.
Header file for the IntegralConstant class template.
System settings for the SSE mode.
#define BLAZE_SSE2_MODE
Compilation switch for the SSE2 mode.This compilation switch enables/disables the SSE2 mode....
Definition: Vectorization.h:143