#include <assert.h>
#include <string.h>
#include <stdint.h>

Include dependency graph for pfsimd_macros.h:

Classes
union	v4sf_union

Macros
#define	PFFFT_SIMD_DISABLE

#define	SIMD_SZ 1

#define	VREQUIRES_ALIGN 0

#define	VZERO() 0.f

#define	VMUL(a, b) ((a)*(b))

#define	VADD(a, b) ((a)+(b))

#define	VMADD(a, b, c) ((a)*(b)+(c))

#define	VSUB(a, b) ((a)-(b))

#define	LD_PS1(p) (p)

#define	VLOAD_UNALIGNED(ptr) (*(ptr))

#define	VLOAD_ALIGNED(ptr) (*(ptr))

#define	VALIGNED(ptr) ((((uintptr_t)(ptr)) & 0x3) == 0)

#define	VCPLXMUL(ar, ai, br, bi) { v4sf tmp; tmp=VMUL(ar,bi); ar=VMUL(ar,br); ar=VSUB(ar,VMUL(ai,bi)); ai=VMUL(ai,br); ai=VADD(ai,tmp); }

#define	VCPLXMULCONJ(ar, ai, br, bi) { v4sf tmp; tmp=VMUL(ar,bi); ar=VMUL(ar,br); ar=VADD(ar,VMUL(ai,bi)); ai=VMUL(ai,br); ai=VSUB(ai,tmp); }

#define	SVMUL(f, v) VMUL(LD_PS1(f),v)

#define	MALLOC_V4SF_ALIGNMENT 64
	PFFFT_SIMD_DISABLE. More...

Typedefs
typedef float	v4sf

typedef union v4sf_union	v4sf_union

Functions
static void *	Valigned_malloc (size_t nb_bytes)

static void	Valigned_free (void *p)

Macro Definition Documentation

◆ LD_PS1

#define LD_PS1 ( p ) (p)

Definition at line 169 of file pfsimd_macros.h.

◆ MALLOC_V4SF_ALIGNMENT

#define MALLOC_V4SF_ALIGNMENT 64

PFFFT_SIMD_DISABLE.

Definition at line 232 of file pfsimd_macros.h.

◆ PFFFT_SIMD_DISABLE

#define PFFFT_SIMD_DISABLE

Definition at line 155 of file pfsimd_macros.h.

◆ SIMD_SZ

#define SIMD_SZ 1

Definition at line 162 of file pfsimd_macros.h.

◆ SVMUL

#define SVMUL	(	f,
		v
	)	VMUL(LD_PS1(f),v)

Definition at line 180 of file pfsimd_macros.h.

◆ VADD

#define VADD	(	a,
		b
	)	((a)+(b))

Definition at line 166 of file pfsimd_macros.h.

◆ VALIGNED

#define VALIGNED ( ptr ) ((((uintptr_t)(ptr)) & 0x3) == 0)

Definition at line 172 of file pfsimd_macros.h.

◆ VCPLXMUL

#define VCPLXMUL	(	ar,
		ai,
		br,
		bi
	)	{ v4sf tmp; tmp=VMUL(ar,bi); ar=VMUL(ar,br); ar=VSUB(ar,VMUL(ai,bi)); ai=VMUL(ai,br); ai=VADD(ai,tmp); }

Definition at line 176 of file pfsimd_macros.h.

◆ VCPLXMULCONJ

#define VCPLXMULCONJ	(	ar,
		ai,
		br,
		bi
	)	{ v4sf tmp; tmp=VMUL(ar,bi); ar=VMUL(ar,br); ar=VADD(ar,VMUL(ai,bi)); ai=VMUL(ai,br); ai=VSUB(ai,tmp); }

Definition at line 177 of file pfsimd_macros.h.

◆ VLOAD_ALIGNED

#define VLOAD_ALIGNED ( ptr ) (*(ptr))

Definition at line 171 of file pfsimd_macros.h.

◆ VLOAD_UNALIGNED

#define VLOAD_UNALIGNED ( ptr ) (*(ptr))

Definition at line 170 of file pfsimd_macros.h.

◆ VMADD

#define VMADD	(	a,
		b,
		c
	)	((a)*(b)+(c))

Definition at line 167 of file pfsimd_macros.h.

◆ VMUL

#define VMUL	(	a,
		b
	)	((a)*(b))

Definition at line 165 of file pfsimd_macros.h.

◆ VREQUIRES_ALIGN

#define VREQUIRES_ALIGN 0

Definition at line 163 of file pfsimd_macros.h.

◆ VSUB

#define VSUB	(	a,
		b
	)	((a)-(b))

Definition at line 168 of file pfsimd_macros.h.

◆ VZERO

#define VZERO ( ) 0.f

Definition at line 164 of file pfsimd_macros.h.

Typedef Documentation

◆ v4sf

typedef float v4sf

Definition at line 161 of file pfsimd_macros.h.

◆ v4sf_union

typedef union v4sf_union v4sf_union

Function Documentation

◆ Valigned_free()

static void Valigned_free ( void * p )

static

Definition at line 244 of file pfsimd_macros.h.

                            {
  if (p) free(*((void **) p - 1));
}

References staffpad::vo::free().

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◆ Valigned_malloc()

static void * Valigned_malloc ( size_t nb_bytes )