Lines Matching refs:ix
87 uint32_t hx, ix, j0, lx; in sinpi() local
90 ix = hx & 0x7fffffff; in sinpi()
91 INSERT_WORDS(ax, ix, lx); in sinpi()
93 if (ix < 0x3ff00000) { /* |x| < 1 */ in sinpi()
94 if (ix < 0x3fd00000) { /* |x| < 0.25 */ in sinpi()
95 if (ix < 0x3e200000) { /* |x| < 0x1p-29 */ in sinpi()
115 if (ix < 0x3fe00000) /* |x| < 0.5 */ in sinpi()
117 else if (ix < 0x3fe80000) /* |x| < 0.75 */ in sinpi()
124 if (ix < 0x43300000) { /* 1 <= |x| < 0x1p52 */ in sinpi()
125 FFLOOR(x, j0, ix, lx); /* Integer part of ax. */ in sinpi()
127 EXTRACT_WORDS(ix, lx, ax); in sinpi()
129 if (ix == 0) in sinpi()
132 if (ix < 0x3fe00000) { /* |x| < 0.5 */ in sinpi()
133 if (ix < 0x3fd00000) /* |x| < 0.25 */ in sinpi()
138 if (ix < 0x3fe80000) /* |x| < 0.75 */ in sinpi()
154 if (ix >= 0x7ff00000) in sinpi()