Blaze 3.9
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
51namespace blaze {
52
53//=================================================================================================
54//
55// CLASS DEFINITION
56//
57//=================================================================================================
58
59//*************************************************************************************************
64template< typename T >
65using 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//*************************************************************************************************
100template< typename T > // Type of the operand
102 : public BoolConstant< HasSIMDShiftRIHelper< RemoveCVRef_t<T> >::value >
103{};
104//*************************************************************************************************
105
106
107//*************************************************************************************************
120template< typename T > // Type of the operand
122//*************************************************************************************************
123
124} // namespace blaze
125
126#endif
Header file for the IntegralConstant class template.
Header file for the IsIntegral type trait.
Header file for the IsNumeric type trait.
Header file for the IsSigned type trait.
Header file for the RemoveCVRef type trait.
constexpr bool HasSIMDShiftRI_v
Auxiliary variable template for the HasSIMDShiftRI type trait.
Definition: HasSIMDShiftRI.h:121
#define BLAZE_AVX512F_MODE
Compilation switch for the AVX512F mode.
Definition: Vectorization.h:246
#define BLAZE_AVX512BW_MODE
Compilation switch for the AVX512BW mode.
Definition: Vectorization.h:264
#define BLAZE_AVX2_MODE
Compilation switch for the AVX2 mode.
Definition: Vectorization.h:228
#define BLAZE_MIC_MODE
Compilation switch for the MIC mode.
Definition: Vectorization.h:299
#define BLAZE_SSE2_MODE
Compilation switch for the SSE2 mode.
Definition: Vectorization.h:143
IntegralConstant< bool, B > BoolConstant
Generic wrapper for a compile time constant boolean value.
Definition: IntegralConstant.h:110
Availability of a SIMD uniform right-shift for the given data types.
Definition: HasSIMDShiftRI.h:103
Generic wrapper for a compile time constant integral value.
Definition: IntegralConstant.h:74
System settings for the SSE mode.