Lines Matching refs:ipio2
110 const int32_t* ipio2) V8_WARN_UNUSED_RESULT;
338 /* __kernel_rem_pio2(x,y,e0,nx,prec,ipio2)
339 * double x[],y[]; int e0,nx,prec; int ipio2[];
351 * (2/pi) is represented by an array of 24-bit integers in ipio2[].
393 * ipio2[]
398 * ipio2[i] * 2^(-24(i+1)).
406 * jk jk+1 is the initial number of terms of ipio2[] needed
411 * terms of ipio2[] used.
415 * jv index for pointing to the suitable ipio2[] for the
417 * ( 2^e0*x[0] * ipio2[jv-1]*2^(-24jv) )/8
433 * f[] ipio2[] in floating point
444 const int32_t *ipio2) {
483 /* set up f[0] to f[jx+jk] where f[jx+jk] = ipio2[jv+jk] */
487 f[i] = (j < 0) ? zero : static_cast<double>(ipio2[j]);
562 f[jx + i] = ipio2[jv + i];