PndFTSCADef.h File Reference

#include <iostream>
#include <Vc/Vc>
#include <Vc/limits>
#include "Rtypes.h"

Go to the source code of this file.

Classes
struct	float2

Macros
#define	ASSERT(v, msg)
#define	FTSCA_STATIC_ASSERT_CONCAT_HELPER(a, b)   a##b
#define	FTSCA_STATIC_ASSERT_CONCAT(a, b)   FTSCA_STATIC_ASSERT_CONCAT_HELPER(a, b)
#define	STATIC_ASSERT(cond, msg)
#define	unrolled_loop4(_type_, _it_, _start_, _end_, _code_)
#define	MAY_ALIAS
#define	ISLIKELY(x)   (x)
#define	ISUNLIKELY(x)   (x)

Functions
template<typename T >
int	sign (T val)
template<typename T >
T	rcp (T val)

Macro Definition Documentation

ASSERT

#define ASSERT	(		v,
			msg
	)

Value:

if (v) {                                                                                                               \
  } else {                                                                                                               \
    std::cerr << __FILE__ << ":" << __LINE__ << " assertion failed: " << #v << " = " << (v) << "\n" << msg << std::endl; \
    abort();                                                                                                             \
  }

Definition at line 63 of file PndFTSCADef.h.

FTSCA_STATIC_ASSERT_CONCAT

#define FTSCA_STATIC_ASSERT_CONCAT	(		a,
			b
	)		FTSCA_STATIC_ASSERT_CONCAT_HELPER(a, b)

Definition at line 87 of file PndFTSCADef.h.

FTSCA_STATIC_ASSERT_CONCAT_HELPER

#define FTSCA_STATIC_ASSERT_CONCAT_HELPER	(		a,
			b
	)		a##b

Definition at line 86 of file PndFTSCADef.h.

ISLIKELY

#define ISLIKELY

(

x

)

(x)

Definition at line 162 of file PndFTSCADef.h.

ISUNLIKELY

#define ISUNLIKELY

(

x

)

(x)

Definition at line 163 of file PndFTSCADef.h.

MAY_ALIAS

#define MAY_ALIAS

Definition at line 155 of file PndFTSCADef.h.

STATIC_ASSERT

#define STATIC_ASSERT	(		cond,
			msg
	)

Value:

typedef FTSCA_STATIC_ASSERT_FAILURE<cond> FTSCA_STATIC_ASSERT_CONCAT(_STATIC_ASSERTION_FAILED_##msg, __LINE__); \
  FTSCA_STATIC_ASSERT_CONCAT(_STATIC_ASSERTION_FAILED_##msg, __LINE__) Error_##msg;                               \
  (void)Error_##msg

Definition at line 88 of file PndFTSCADef.h.

unrolled_loop4

#define unrolled_loop4	(		_type_,
			_it_,
			_start_,
			_end_,
			_code_
	)

Value:

if (_start_ + 0 < _end_) {                                         \
    enum { _it_ = (_start_ + 0) < _end_ ? (_start_ + 0) : _start_ }; \
    _code_                                                           \
  }                                                                  \
  if (_start_ + 1 < _end_) {                                         \
    enum { _it_ = (_start_ + 1) < _end_ ? (_start_ + 1) : _start_ }; \
    _code_                                                           \
  }                                                                  \
  if (_start_ + 2 < _end_) {                                         \
    enum { _it_ = (_start_ + 2) < _end_ ? (_start_ + 2) : _start_ }; \
    _code_                                                           \
  }                                                                  \
  if (_start_ + 3 < _end_) {                                         \
    enum { _it_ = (_start_ + 3) < _end_ ? (_start_ + 3) : _start_ }; \
    _code_                                                           \
  }                                                                  \
  do {                                                               \
  } while (false)

Definition at line 132 of file PndFTSCADef.h.

Function Documentation

rcp()

template<typename T >

T rcp

(

T

val

)

Definition at line 55 of file PndFTSCADef.h.

Referenced by L1FieldRegion::Set().

{
  return reciprocal(val);
}

sign()

template<typename T >

int sign

(

T

val

)

Definitions needed for PndFTSCATracker

Definition at line 49 of file PndFTSCADef.h.

{
  return (T(0) < val) - (val < T(0));
}