Lines Matching defs:x_u

390   uint32_t x_u = cpp::bit_cast<uint32_t>(x);
392       static_cast<int32_t>((x_u & FPBits::EXP_MASK) >> FPBits::FRACTION_LEN);
393   int32_t lsb = cpp::countr_zero(x_u | FPBits::EXP_MASK);
401   uint32_t x_u = cpp::bit_cast<uint32_t>(x);
403       static_cast<int32_t>((x_u & FPBits::EXP_MASK) >> FPBits::FRACTION_LEN);
404   int32_t lsb = cpp::countr_zero(x_u | FPBits::EXP_MASK);
518   uint32_t x_u = xbits.uintval();
564         if (LIBC_UNLIKELY(x == 0.0f || x_u == 0xff80'0000)) {
605           if (x_u == 0x3f80'0000) { // x = 1.0f
624   if (LIBC_UNLIKELY(((x_u & 0x801f'ffffU) == 0) || x_u >= 0x7f80'0000U ||
625                     x_u < 0x0080'0000U)) {
626     switch (x_u) {
638     const bool x_is_neg = x_u >= FloatBits::SIGN_MASK;
697   x_u = FloatBits(x).uintval();
700   ex += (x_u >> FloatBits::FRACTION_LEN);
703   uint32_t x_mant = x_u & FloatBits::FRACTION_MASK;