Lines Matching refs:ix
83 uint32_t hx, ix, j0, lx; in sinpi() local
86 ix = hx & 0x7fffffff; in sinpi()
87 INSERT_WORDS(ax, ix, lx); in sinpi()
89 if (ix < 0x3ff00000) { /* |x| < 1 */ in sinpi()
90 if (ix < 0x3fd00000) { /* |x| < 0.25 */ in sinpi()
91 if (ix < 0x3e200000) { /* |x| < 0x1p-29 */ in sinpi()
111 if (ix < 0x3fe00000) /* |x| < 0.5 */ in sinpi()
113 else if (ix < 0x3fe80000) /* |x| < 0.75 */ in sinpi()
120 if (ix < 0x43300000) { /* 1 <= |x| < 0x1p52 */ in sinpi()
121 FFLOOR(x, j0, ix, lx); /* Integer part of ax. */ in sinpi()
123 EXTRACT_WORDS(ix, lx, ax); in sinpi()
125 if (ix == 0) in sinpi()
128 if (ix < 0x3fe00000) { /* |x| < 0.5 */ in sinpi()
129 if (ix < 0x3fd00000) /* |x| < 0.25 */ in sinpi()
134 if (ix < 0x3fe80000) /* |x| < 0.75 */ in sinpi()
150 if (ix >= 0x7ff00000) in sinpi()