static void test ()
{
#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
vector unsigned long evul = {1,0};
vector double evd = {1.0,0.0};
#else
vector unsigned long evul = {0,1};
vector double evd = {0.0,1.0};
#endif
vector unsigned long vul;
vector double vd;
unsigned i;
init ();
vul = vec_ldl (0, (vector unsigned long *)svul);
vd = vec_ldl (0, (vector double *)svd);
for (i = 0; i < 2; ++i)
{
check (vul[i] == evul[i], "vul");
check (vd[i] == evd[i], "vd" );
}
}
int main ()
{
*vecfloat++ = vec_andc(vecint[0], vecfloat[1]);
*vecfloat++ = vec_andc(vecfloat[0], vecint[1]);
*vecfloat++ = vec_vxor(vecint[0], vecfloat[1]);
*vecfloat++ = vec_vxor(vecfloat[0], vecint[1]);
*varpixel++ = vec_packpx(vecuint[0], vecuint[1]);
*varpixel++ = vec_vpkpx(vecuint[0], vecuint[1]);
*vecshort++ = vec_vmulosb(vecchar[0], vecchar[1]);
*vecint++ = vec_ld(var_int[0], longp[1]);
*vecint++ = vec_lde(var_int[0], longp[1]);
*vecint++ = vec_ldl(var_int[0], longp[1]);
*vecint++ = vec_lvewx(var_int[0], longp[1]);
*vecint++ = vec_unpackh(vecshort[0]);
*vecint++ = vec_unpackl(vecshort[0]);
*vecushort++ = vec_andc(vecshort[0], vecushort[1]);
*vecushort++ = vec_andc(vecushort[0], vecshort[1]);
*vecushort++ = vec_vxor(vecshort[0], vecushort[1]);
*vecushort++ = vec_vxor(vecushort[0], vecshort[1]);
*vecuint++ = vec_ld(var_int[0], ulongp[1]);
*vecuint++ = vec_lvx(var_int[0], ulongp[1]);
*vecuint++ = vec_vmsumubm(vecuchar[0], vecuchar[1], vecuint[2]);
*vecuchar++ = vec_xor(vecuchar[0], vecchar[1]);
return 0;
}
void f22() {
*var_vec_u32++ = vec_ld(var_int[0], var_unsigned_long_ptr[1]);
*var_vec_u32++ = vec_lde(var_int[0], var_unsigned_long_ptr[1]);
*var_vec_u32++ = vec_ldl(var_int[0], var_unsigned_long_ptr[1]);
*var_vec_u32++ = vec_lvewx(var_int[0], var_unsigned_long_ptr[1]);
*var_vec_u32++ = vec_lvx(var_int[0], var_unsigned_long_ptr[1]);
*var_vec_u32++ = vec_lvxl(var_int[0], var_unsigned_long_ptr[1]);
}
void f13() {
*var_vec_s32++ = vec_ld(var_int[0], var_long_ptr[1]);
*var_vec_s32++ = vec_lde(var_int[0], var_long_ptr[1]);
*var_vec_s32++ = vec_ldl(var_int[0], var_long_ptr[1]);
*var_vec_s32++ = vec_lvewx(var_int[0], var_long_ptr[1]);
*var_vec_s32++ = vec_lvx(var_int[0], var_long_ptr[1]);
*var_vec_s32++ = vec_lvxl(var_int[0], var_long_ptr[1]);
}
static void test ()
{
vector unsigned long long evul = {0,1};
vector double evd = {0.0,1.0};
vector unsigned long long vul;
vector double vd;
unsigned i;
init ();
vul = vec_ldl (0, (vector unsigned long long *)svul);
vd = vec_ldl (0, (vector double *)svd);
for (i = 0; i < 2; ++i)
{
check (vul[i] == evul[i], "vul");
check (vd[i] == evd[i], "vd" );
}
}
void
b()
{
z = vec_add (x, y);
/* Make sure the predicates accept correct argument types. */
int1 = vec_all_in (f, g);
int1 = vec_all_ge (f, g);
int1 = vec_all_eq (c, d);
int1 = vec_all_ne (s, t);
int1 = vec_any_eq (i, j);
int1 = vec_any_ge (f, g);
int1 = vec_all_ngt (f, g);
int1 = vec_any_ge (c, d);
int1 = vec_any_ge (s, t);
int1 = vec_any_ge (i, j);
int1 = vec_any_ge (c, d);
int1 = vec_any_ge (s, t);
int1 = vec_any_ge (i, j);
vec_mtvscr (i);
vec_dssall ();
s = (vector signed short) vec_mfvscr ();
vec_dss (3);
vec_dst (pi, int1 + int2, 3);
vec_dstst (pi, int1 + int2, 3);
vec_dststt (pi, int1 + int2, 3);
vec_dstt (pi, int1 + int2, 3);
uc = (vector unsigned char) vec_lvsl (int1 + 69, (signed int *) pi);
uc = (vector unsigned char) vec_lvsr (int1 + 69, (signed int *) pi);
c = vec_lde (int1, (signed char *) pi);
s = vec_lde (int1, (signed short *) pi);
i = vec_lde (int1, (signed int *) pi);
i = vec_ldl (int1, pi);
i = vec_ld (int1, pi);
vec_st (i, int2, pi);
vec_ste (c, int2, (signed char *) pi);
vec_ste (s, int2, (signed short *) pi);
vec_ste (i, int2, (signed int *) pi);
vec_stl (i, int2, pi);
}
void CDSPToolsOSX::Mul32(tfloat32* pDest, tfloat32 Src)
{
#ifdef _Mac_PowerPC
vector float vSrc = (vector float)(Src, Src, Src, Src);
vector float vDest = vec_ldl(0, pDest);
vDest = vec_madd(vDest, vSrc, (vector float)(0, 0, 0, 0));
vec_st(vDest, 0, pDest);
vDest = vec_ldl(4 * 4, pDest);
vDest = vec_madd(vDest, vSrc, (vector float)(0, 0, 0, 0));
vec_st(vDest, 4 * 4, pDest);
vDest = vec_ldl(8 * 4, pDest);
vDest = vec_madd(vDest, vSrc, (vector float)(0, 0, 0, 0));
vec_st(vDest, 8 * 4, pDest);
vDest = vec_ldl(12 * 4, pDest);
vDest = vec_madd(vDest, vSrc, (vector float)(0, 0, 0, 0));
vec_st(vDest, 12 * 4, pDest);
vDest = vec_ldl(16 * 4, pDest);
vDest = vec_madd(vDest, vSrc, (vector float)(0, 0, 0, 0));
vec_st(vDest, 16 * 4, pDest);
vDest = vec_ldl(20 * 4, pDest);
vDest = vec_madd(vDest, vSrc, (vector float)(0, 0, 0, 0));
vec_st(vDest, 20 * 4, pDest);
vDest = vec_ldl(24 * 4, pDest);
vDest = vec_madd(vDest, vSrc, (vector float)(0, 0, 0, 0));
vec_st(vDest, 24 * 4, pDest);
vDest = vec_ldl(28 * 4, pDest);
vDest = vec_madd(vDest, vSrc, (vector float)(0, 0, 0, 0));
vec_st(vDest, 28 * 4, pDest);
#else // _Mac_PowerPC
CDSPTools::Mul32(pDest, Src);
#endif // _Mac_PowerPC
}
void CDSPToolsOSX::Copy32(tfloat32* pDest, const tfloat32* pSrc)
{
#ifdef _Mac_PowerPC
vector int Value = vec_ldl(0, (int*)pSrc);
vec_st(Value, 0, (int*)pDest);
Value = vec_ldl(4 * 4, (int*)pSrc);
vec_st(Value, 4 * 4, (int*)pDest);
Value = vec_ldl(8 * 4, (int*)pSrc);
vec_st(Value, 8 * 4, (int*)pDest);
Value = vec_ldl(12 * 4, (int*)pSrc);
vec_st(Value, 12 * 4, (int*)pDest);
Value = vec_ldl(16 * 4, (int*)pSrc);
vec_st(Value, 16 * 4, (int*)pDest);
Value = vec_ldl(20 * 4, (int*)pSrc);
vec_st(Value, 20 * 4, (int*)pDest);
Value = vec_ldl(24 * 4, (int*)pSrc);
vec_st(Value, 24 * 4, (int*)pDest);
Value = vec_ldl(28 * 4, (int*)pSrc);
vec_st(Value, 28 * 4, (int*)pDest);
#else // _Mac_PowerPC
CDSPTools::Copy32(pDest, pSrc);
#endif // _Mac_PowerPC
}
void *mem_searchrn(void *s, size_t len)
{
vector unsigned char v_cr;
vector unsigned char v_nl;
vector unsigned char v0;
vector unsigned char v_perm;
vector unsigned char c;
vector bool char rr, rn;
vector bool char last_rr;
char *p;
ssize_t k;
size_t block_num;
unsigned f;
if(unlikely(!s || !len))
return NULL;
/* only do one prefetch, this covers nearly 128k */
block_num = DIV_ROUNDUP(len, 512);
f = block_num >= 256 ? 0 : block_num << 16;
f |= 512;
vec_dst((const unsigned char *)s, f, 2);
v_cr = vec_splat_u8('\r');
v_nl = vec_splat_u8('\n');
v0 = vec_splat_u8(0);
last_rr = (vector bool char)v0;
k = SOVUC - ALIGN_DOWN_DIFF(s, SOVUC) - (ssize_t)len;
p = (char *)ALIGN_DOWN(s, SOVUC);
c = vec_ldl(0, (const vector unsigned char *)p);
if(unlikely(k > 0))
goto K_SHIFT;
v_perm = vec_lvsl(0, (unsigned char *)s);
c = vec_perm(c, v0, v_perm);
v_perm = vec_lvsr(0, (unsigned char *)s);
c = vec_perm(v0, c, v_perm);
rr = vec_cmpeq(c, v_cr);
rn = vec_cmpeq(c, v_nl);
k = -k;
goto START_LOOP;
do
{
p += SOVUC;
c = vec_ldl(0, (const vector unsigned char *)p);
k -= SOVUC;
if(k > 0)
{
rr = vec_cmpeq(c, v_cr);
rn = vec_cmpeq(c, v_nl);
if(vec_any_eq(last_rr, rn)) {
vec_dss(2);
return p - 1;
}
START_LOOP:
last_rr = (vector bool char)vec_sld(v0, (vector unsigned char)rr, 1);
rn = (vector bool char)vec_sld(v0, (vector unsigned char)rn, 15);
rr = vec_and(rr, rn); /* get mask */
if(vec_any_ne(rr, v0)) {
vec_dss(2);
return p + vec_zpos(rr);
}
}
} while(k > 0);
k = -k;
K_SHIFT:
vec_dss(2);
v_perm = vec_lvsr(0, (unsigned char *)k);
c = vec_perm(v0, c, v_perm);
v_perm = vec_lvsl(0, (unsigned char *)k);
c = vec_perm(c, v0, v_perm);
rr = vec_cmpeq(c, v_cr);
rn = vec_cmpeq(c, v_nl);
if(vec_any_eq(last_rr, rn))
return p - 1;
rn = (vector bool char)vec_sld(v0, (vector unsigned char)rn, 15);
rr = vec_and(rr, rn); /* get mask */
if(vec_any_ne(rr, v0))
return p + vec_zpos(rr);
return NULL;
}
int
main (int argc, char *argv[])
{
vector long long int lv;
vector unsigned long long int ulv;
vector int iv;
vector unsigned int uiv;
vector short sv;
vector unsigned short usv;
vector signed char cv;
vector unsigned char ucv;
vector double dv;
doInitialization ();
/* Do vector of char. */
for (int i = 0; i < 16; i++) {
/* Focus on ca[16] ... ca[31]. */
cv = vec_ldl (i+16, ca); /* compiler: invalid parameter combination */
if (cv[4] != ca[20])
abort ();
/* Focus on uca[32] ... uca[47]. */
ucv = vec_ldl (i+32, uca);
if (ucv[7] != uca[39])
abort ();
/* Focus on ca[0] ... ca[15]. */
cv = vec_ldl (i, vcp);
if (cv[3] != ca[3])
abort ();
/* Focus on ca[0] ... ca[15] while i <= 8.
Focus on ca[16] ... ca[31] while i > 8. */
ucv = vec_ldl (i+7, vucp);
if ((i+7 > 15) && (ucv[13] != uca[29]))
abort ();
if ((i + 7 <= 15) && (ucv[13] != uca[13]))
abort ();
}
/* Do vector of short. */
for (int i = 0; i < 16; i++) {
/* Focus on sa[8] ... sa[15]. */
sv = vec_ldl (i+16, sa);
if (sv[4] != sa[12])
abort ();
/* Focus on usa[24] ... usa[31]. */
usv = vec_ldl (i+48, usa);
if (usv[7] != usa[31])
abort ();
/* Focus on sa[0] ... sa[7]. */
sv = vec_ldl (i, vsp);
if (sv[3] != sa[3])
abort ();
/* Focus on usa[0] ... usa[7] while i <= 8.
Focus on usa[8] ... usa[15] while i > 8. */
usv = vec_ldl (i+7, vusp);
if ((i+7 > 15) && (usv[5] != usa[13]))
abort ();
if ((i + 7 <= 15) && (usv[5] != usa[5]))
abort ();
}
/* Do vector of int. */
for (int i = 0; i < 16; i++) {
/* Focus on ia[8] ... ia[11]. */
iv = vec_ldl (i+32, ia);
if (iv[3] != ia[11])
abort ();
/* Focus on uia[12] ... uia[15]. */
uiv = vec_ldl (i+48, uia);
if (uiv[2] != uia[14])
abort ();
/* Focus on ia[0] ... ia[3]. */
iv = vec_ldl (i, vip);
if (iv[3] != ia[3])
abort ();
/* Focus on uia[0] ... uia[3] while i <= 8.
Focus on uia[4] ... uia[7] while i > 8. */
uiv = vec_ldl (i+7, vuip);
if ((i+7 > 15) && (uiv[1] != uia[5]))
abort ();
if ((i + 7 <= 15) && (uiv[1] != uia[1]))
abort ();
}
/* Do vector of long long int. */
for (int i = 0; i < 16; i++) {
/* Focus on la[4] ... la[5]. */
lv = vec_ldl (i+32, la);
if (lv[1] != la[5])
abort ();
/* Focus on ula[6] ... ula[7]. */
ulv = vec_ldl (i+48, ula);
if (ulv[0] != uia[6])
abort ();
/* Focus on la[0] ... la[1]. */
lv = vec_ldl (i, vlp);
if (iv[1] != la[1])
abort ();
/* Focus on ula[0] ... uia[1] while i <= 8.
Focus on uia[2] ... uia[3] while i > 8. */
ulv = vec_ldl (i+7, vulp);
if ((i+7 > 15) && (ulv[1] != ula[3]))
abort ();
if ((i + 7 <= 15) && (ulv[1] != ula[1]))
abort ();
}
/* Do vector of double. */
for (int i = 0; i < 16; i++) {
/* Focus on da[2] ... da[3]. */
dv = vec_ldl (i+16, da);
if (dv[1] != da[3])
abort ();
/* Focus on da[6] ... da[7]. */
dv = vec_ldl (i+48, vdp);
if (dv[0] != da[6])
abort ();
/* Focus on da[0] ... da[1]. */
dv = vec_ldl (i, da);
if (dv[1] != da[1])
abort ();
/* Focus on da[0] ... da[1] while i <= 8.
Focus on da[2] ... da[3] while i > 8. */
dv = vec_ldl (i+7, vdp);
if ((i+7 <= 15) && (dv[1] != da[1]))
abort ();
if ((i + 7 > 15) && (dv[1] != da[3]))
abort ();
}
return 0;
}
void CDSPToolsOSX::Add32(tfloat32* pDest, const tfloat32* pSrc)
{
#ifdef _Mac_PowerPC
vector float vDest = vec_ldl(0, pDest);
vector float vSrc = vec_ldl(0, pSrc);
vDest = vec_add(vDest, vSrc);
vec_st(vDest, 0, pDest);
vDest = vec_ldl(4 * 4, pDest);
vSrc = vec_ldl(4 * 4, pSrc);
vDest = vec_add(vDest, vSrc);
vec_st(vDest, 4 * 4, pDest);
vDest = vec_ldl(8 * 4, pDest);
vSrc = vec_ldl(8 * 4, pSrc);
vDest = vec_add(vDest, vSrc);
vec_st(vDest, 8 * 4, pDest);
vDest = vec_ldl(12 * 4, pDest);
vSrc = vec_ldl(12 * 4, pSrc);
vDest = vec_add(vDest, vSrc);
vec_st(vDest, 12 * 4, pDest);
vDest = vec_ldl(16 * 4, pDest);
vSrc = vec_ldl(16 * 4, pSrc);
vDest = vec_add(vDest, vSrc);
vec_st(vDest, 16 * 4, pDest);
vDest = vec_ldl(20 * 4, pDest);
vSrc = vec_ldl(20 * 4, pSrc);
vDest = vec_add(vDest, vSrc);
vec_st(vDest, 20 * 4, pDest);
vDest = vec_ldl(24 * 4, pDest);
vSrc = vec_ldl(24 * 4, pSrc);
vDest = vec_add(vDest, vSrc);
vec_st(vDest, 24 * 4, pDest);
vDest = vec_ldl(28 * 4, pDest);
vSrc = vec_ldl(28 * 4, pSrc);
vDest = vec_add(vDest, vSrc);
vec_st(vDest, 28 * 4, pDest);
#else // _Mac_PowerPC
CDSPTools::Add32(pDest, pSrc);
#endif // _Mac_PowerPC
}