Blaze 3.9
HasSIMDShiftLV.h
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1//=================================================================================================
33//=================================================================================================
34
35#ifndef _BLAZE_MATH_TYPETRAITS_HASSIMDSHIFTLV_H_
36#define _BLAZE_MATH_TYPETRAITS_HASSIMDSHIFTLV_H_
37
38
39//*************************************************************************************************
40// Includes
41//*************************************************************************************************
42
49
50
51namespace blaze {
52
53//=================================================================================================
54//
55// CLASS DEFINITION
56//
57//=================================================================================================
58
59//*************************************************************************************************
64template< typename T1, typename T2 >
65using HasSIMDShiftLVHelper =
66 BoolConstant< ( IsNumeric_v<T1> && IsIntegral_v<T1> &&
67 IsNumeric_v<T2> && IsIntegral_v<T2> &&
68 sizeof(T1) == sizeof(T2) ) &&
69 ( ( bool( BLAZE_AVX2_MODE ) && sizeof(T1) >= 4UL ) ||
70 ( bool( BLAZE_MIC_MODE ) && sizeof(T1) == 4UL ) ||
71 ( bool( BLAZE_AVX512BW_MODE ) && sizeof(T1) == 2UL ) ||
72 ( bool( BLAZE_AVX512F_MODE ) && sizeof(T1) >= 4UL ) ) >;
74//*************************************************************************************************
75
76
77//*************************************************************************************************
98template< typename T1 // Type of the left-hand side operand
99 , typename T2 > // Type of the right-hand side operand
101 : public BoolConstant< HasSIMDShiftLVHelper< RemoveCVRef_t<T1>, RemoveCVRef_t<T2> >::value >
102{};
103//*************************************************************************************************
104
105
106//*************************************************************************************************
119template< typename T1 // Type of the left-hand side operand
120 , typename T2 > // Type of the right-hand side 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 HasSIMDShiftLV_v
Auxiliary variable template for the HasSIMDShiftLV type trait.
Definition: HasSIMDShiftLV.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
IntegralConstant< bool, B > BoolConstant
Generic wrapper for a compile time constant boolean value.
Definition: IntegralConstant.h:110
Availability of an SIMD elementwise left-shift for the given data types.
Definition: HasSIMDShiftLV.h:102
Generic wrapper for a compile time constant integral value.
Definition: IntegralConstant.h:74
System settings for the SSE mode.