112    nir_ssa_def *x_lo = nir_unpack_64_2x32_split_x(b, x);  in lower_bcsel64()  local
117    return nir_pack_64_2x32_split(b, nir_bcsel(b, cond, x_lo, y_lo),  in lower_bcsel64()
124    nir_ssa_def *x_lo = nir_unpack_64_2x32_split_x(b, x);  in lower_inot64()  local
127    return nir_pack_64_2x32_split(b, nir_inot(b, x_lo), nir_inot(b, x_hi));  in lower_inot64()
133    nir_ssa_def *x_lo = nir_unpack_64_2x32_split_x(b, x);  in lower_iand64()  local
138    return nir_pack_64_2x32_split(b, nir_iand(b, x_lo, y_lo),  in lower_iand64()
145    nir_ssa_def *x_lo = nir_unpack_64_2x32_split_x(b, x);  in lower_ior64()  local
150    return nir_pack_64_2x32_split(b, nir_ior(b, x_lo, y_lo),  in lower_ior64()
157    nir_ssa_def *x_lo = nir_unpack_64_2x32_split_x(b, x);  in lower_ixor64()  local
162    return nir_pack_64_2x32_split(b, nir_ixor(b, x_lo, y_lo),  in lower_ixor64()
188    nir_ssa_def *x_lo = nir_unpack_64_2x32_split_x(b, x);  in lower_ishl64()  local
192    nir_ssa_def *lo_shifted = nir_ishl(b, x_lo, y);  in lower_ishl64()
194    nir_ssa_def *lo_shifted_hi = nir_ushr(b, x_lo, reverse_count);  in lower_ishl64()
201                                 nir_ishl(b, x_lo, reverse_count));  in lower_ishl64()
232    nir_ssa_def *x_lo = nir_unpack_64_2x32_split_x(b, x);  in lower_ishr64()  local
236    nir_ssa_def *lo_shifted = nir_ushr(b, x_lo, y);  in lower_ishr64()
275    nir_ssa_def *x_lo = nir_unpack_64_2x32_split_x(b, x);  in lower_ushr64()  local
279    nir_ssa_def *lo_shifted = nir_ushr(b, x_lo, y);  in lower_ushr64()
298    nir_ssa_def *x_lo = nir_unpack_64_2x32_split_x(b, x);  in lower_iadd64()  local
303    nir_ssa_def *res_lo = nir_iadd(b, x_lo, y_lo);  in lower_iadd64()
304    nir_ssa_def *carry = nir_b2i32(b, nir_ult(b, res_lo, x_lo));  in lower_iadd64()
313    nir_ssa_def *x_lo = nir_unpack_64_2x32_split_x(b, x);  in lower_isub64()  local
318    nir_ssa_def *res_lo = nir_isub(b, x_lo, y_lo);  in lower_isub64()
319    nir_ssa_def *borrow = nir_ineg(b, nir_b2i32(b, nir_ult(b, x_lo, y_lo)));  in lower_isub64()
346    nir_ssa_def *x_lo = nir_unpack_64_2x32_split_x(b, x);  in lower_int64_compare()  local
353       return nir_iand(b, nir_ieq(b, x_hi, y_hi), nir_ieq(b, x_lo, y_lo));  in lower_int64_compare()
355       return nir_ior(b, nir_ine(b, x_hi, y_hi), nir_ine(b, x_lo, y_lo));  in lower_int64_compare()
359                                     nir_ult(b, x_lo, y_lo)));  in lower_int64_compare()
363                                     nir_ult(b, x_lo, y_lo)));  in lower_int64_compare()
413    nir_ssa_def *x_lo = nir_unpack_64_2x32_split_x(b, x);  in lower_imul64()  local
418    nir_ssa_def *mul_lo = nir_umul_2x32_64(b, x_lo, y_lo);  in lower_imul64()
420                          nir_iadd(b, nir_imul(b, x_lo, y_hi),  in lower_imul64()
487    nir_ssa_def *x_lo = nir_unpack_64_2x32_split_x(b, x);  in lower_isign64()  local
490    nir_ssa_def *is_non_zero = nir_i2b(b, nir_ior(b, x_lo, x_hi));  in lower_isign64()
678    nir_ssa_def *x_lo = nir_unpack_64_2x32_split_x(b, x);  in lower_ufind_msb64()  local
680    nir_ssa_def *lo_count = nir_ufind_msb(b, x_lo);  in lower_ufind_msb64()
788    nir_ssa_def *x_lo = nir_unpack_64_2x32_split_x(b, x);  in lower_bit_count64()  local
790    nir_ssa_def *lo_count = nir_bit_count(b, x_lo);  in lower_bit_count64()