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More flexibility in scalars

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This commit is contained in:
Philippe Tillet
2015-01-19 21:29:47 -05:00
parent 8694bacaab
commit 4f73fb384f
18 changed files with 127 additions and 113 deletions
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30
lib/value_scalar.cpp
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@@ -2,6 +2,7 @@
#include <iostream>
#include "atidlas/array.h"
#include "atidlas/value_scalar.h"
#include "atidlas/exception/unknown_datatype.h"
namespace atidlas
{
@@ -10,17 +11,17 @@ void value_scalar::init(scalar const & s)
{
switch(dtype_)
{
case CHAR_TYPE: values_.int8 = s;
case UCHAR_TYPE: values_.uint8 = s;
case SHORT_TYPE: values_.int16 = s;
case USHORT_TYPE: values_.uint16 = s;
case INT_TYPE: values_.int32 = s;
case UINT_TYPE: values_.uint32 = s;
case LONG_TYPE: values_.int64 = s;
case ULONG_TYPE: values_.uint64 = s;
case FLOAT_TYPE: values_.float32 = s;
case DOUBLE_TYPE: values_.float64 = s;
default: throw;
case CHAR_TYPE: values_.int8 = s; break;
case UCHAR_TYPE: values_.uint8 = s; break;
case SHORT_TYPE: values_.int16 = s; break;
case USHORT_TYPE: values_.uint16 = s; break;
case INT_TYPE: values_.int32 = s; break;
case UINT_TYPE: values_.uint32 = s; break;
case LONG_TYPE: values_.int64 = s; break;
case ULONG_TYPE: values_.uint64 = s; break;
case FLOAT_TYPE: values_.float32 = s; break;
case DOUBLE_TYPE: values_.float64 = s; break;
default: throw unknown_datatype(dtype_);
}
}
@@ -61,11 +62,12 @@ T value_scalar::cast() const
// case HALF_TYPE: return values_.float16;
case FLOAT_TYPE: return values_.float32;
case DOUBLE_TYPE: return values_.float64;
default: throw; //unreachable
default: throw unknown_datatype(dtype_); //unreachable
}
}
#define INSTANTIATE(type) value_scalar::operator type() const { return cast<type>(); }
INSTANTIATE(bool)
INSTANTIATE(cl_char)
INSTANTIATE(cl_uchar)
INSTANTIATE(cl_short)
@@ -105,7 +107,7 @@ value_scalar NAME(LDEC, RDEC)\
case ULONG_TYPE: return VALUE(cl_ulong, OP, x, y);\
case FLOAT_TYPE: return VALUE(cl_float, OP, x, y);\
case DOUBLE_TYPE: return VALUE(cl_double, OP, x, y);\
default: throw;\
default: throw unknown_datatype(x.dtype());\
}\
}
@@ -168,7 +170,7 @@ std::ostream & operator<<(std::ostream & os, value_scalar const & s)
case ULONG_TYPE: return os << static_cast<cl_ulong>(s);
case FLOAT_TYPE: return os << static_cast<cl_float>(s);
case DOUBLE_TYPE: return os << static_cast<cl_double>(s);
default: throw "";
default: throw unknown_datatype(s.dtype());;
}
}