Lines Matching refs:x
186 powl(long double x, long double y) in powl() argument
194 if (issignalingl_inline(x)) in powl()
195 return x + y; in powl()
199 if( !isnanl_inline(x) && x == 1.0L ) { in powl()
201 return x + y; in powl()
205 if( isnanl_inline(x) ) in powl()
206 return( x + y ); in powl()
208 return( x + y ); in powl()
215 nflg = signbit(x); in powl()
225 if( x == 0.0L) { in powl()
231 return( x ); in powl()
234 if (x == -1.0L) in powl()
237 if (fabsl(x) < 1) in powl()
241 if (fabsl(x) < 1) in powl()
250 if( x > 1.0L ) in powl()
252 if( x > 0.0L && x < 1.0L ) in powl()
254 if( x < -1.0L ) in powl()
256 if( x > -1.0L && x < 0.0L ) in powl()
262 if( x > 1.0L ) in powl()
264 if( x > 0.0L && x < 1.0L ) in powl()
266 if( x < -1.0L ) in powl()
268 if( x > -1.0L && x < 0.0L ) in powl()
271 if( x >= LDBL_MAX ) in powl()
280 if( x <= -LDBL_MAX ) in powl()
297 if( x <= 0.0L ) in powl()
299 if( x == 0.0L ) in powl()
321 return __math_invalidl(x); /* (x<0)**(non-int) is NaN */ in powl()
329 w = floorl(x); in powl()
330 if( (w == x) && (fabsl(y) < 32768.0L) ) in powl()
332 w = powil( x, (int) y ); in powl()
339 x = fabsl(x); in powl()
342 x = frexpl( x, &i ); in powl()
347 if( x <= douba(17) ) in powl()
349 if( x <= douba(i+8) ) in powl()
351 if( x <= douba(i+4) ) in powl()
353 if( x <= douba(i+2) ) in powl()
355 if( x >= douba(1) ) in powl()
367 x -= douba(i); in powl()
368 x -= doubb(i/2); in powl()
369 x /= douba(i); in powl()
376 z = x*x; in powl()
377 w = x * ( z * __polevll( x, P, 3 ) / __p1evll( x, Q, 3 ) ); in powl()
385 z += LOG2EA * x; in powl()
386 z += x; in powl()
473 reducl(long double x) in reducl() argument
475 long double t = x; in reducl()
524 powil(long double x, int nn) in powil() argument
530 if( x == 0.0L ) in powil()
544 if( x < 0.0L ) in powil()
547 x = -x; in powil()
567 s = x; in powil()
592 x = 1.0L/x; in powil()
598 y = x; in powil()
606 ww = x; in powil()