174 /* Store the lower SPFP value across four words.  */
211 /* Stores the lower SPFP value.  */
218 /* Perform the respective operation on the lower SPFP (single-precision
228   /* PowerISA VSX does not allow partial (for just lower double)  in _mm_add_ss()
230      (from the upper double values) we splat the lower double  in _mm_add_ss()
235   /* Then we merge the lower float result with the original upper  in _mm_add_ss()
250   /* PowerISA VSX does not allow partial (for just lower double)  in _mm_sub_ss()
252      (from the upper double values) we splat the lower double  in _mm_sub_ss()
257   /* Then we merge the lower float result with the original upper  in _mm_sub_ss()
272   /* PowerISA VSX does not allow partial (for just lower double)  in _mm_mul_ss()
274      (from the upper double values) we splat the lower double  in _mm_mul_ss()
279   /* Then we merge the lower float result with the original upper  in _mm_mul_ss()
294   /* PowerISA VSX does not allow partial (for just lower double)  in _mm_div_ss()
296      (from the upper double values) we splat the lower double  in _mm_div_ss()
301   /* Then we merge the lower float result with the original upper  in _mm_div_ss()
315   /* PowerISA VSX does not allow partial (for just lower double)  in _mm_sqrt_ss()
317    * (from the upper double values) we splat the lower double  in _mm_sqrt_ss()
321   /* Then we merge the lower float result with the original upper  in _mm_sqrt_ss()
374   /* PowerISA VSX does not allow partial (for just lower double)  in _mm_rcp_ss()
376    * (from the upper double values) we splat the lower double  in _mm_rcp_ss()
380   /* Then we merge the lower float result with the original upper  in _mm_rcp_ss()
390   /* PowerISA VSX does not allow partial (for just lower double)  in _mm_rsqrt_ss()
392    * (from the upper double values) we splat the lower double  in _mm_rsqrt_ss()
396   /* Then we merge the lower float result with the original upper  in _mm_rsqrt_ss()
406   /* PowerISA VSX does not allow partial (for just lower float)  in _mm_min_ss()
408    * (from the upper float values) we splat the lower float  in _mm_min_ss()
413   /* Then we merge the lower float result with the original upper  in _mm_min_ss()
423   /* PowerISA VSX does not allow partial (for just lower float)  in _mm_max_ss()
425    * (from the upper float values) we splat the lower float  in _mm_max_ss()
430   /* Then we merge the lower float result with the original upper  in _mm_max_ss()
569 /* Perform a comparison on the lower SPFP values of A and B.  If the
579    * (from the upper elements) we splat the lower float  in _mm_cmpeq_ss()
584   /* Then we merge the lower float result with the original upper  in _mm_cmpeq_ss()
596    * (from the upper elements) we splat the lower float  in _mm_cmplt_ss()
601   /* Then we merge the lower float result with the original upper  in _mm_cmplt_ss()
613    * (from the upper elements) we splat the lower float  in _mm_cmple_ss()
618   /* Then we merge the lower float result with the original upper  in _mm_cmple_ss()
630    * (from the upper elements) we splat the lower float  in _mm_cmpgt_ss()
635   /* Then we merge the lower float result with the original upper  in _mm_cmpgt_ss()
647    * (from the upper elements) we splat the lower float  in _mm_cmpge_ss()
652   /* Then we merge the lower float result with the original upper  in _mm_cmpge_ss()
664    * (from the upper elements) we splat the lower float  in _mm_cmpneq_ss()
670   /* Then we merge the lower float result with the original upper  in _mm_cmpneq_ss()
682    * (from the upper elements) we splat the lower float  in _mm_cmpnlt_ss()
687   /* Then we merge the lower float result with the original upper  in _mm_cmpnlt_ss()
699    * (from the upper elements) we splat the lower float  in _mm_cmpnle_ss()
704   /* Then we merge the lower float result with the original upper  in _mm_cmpnle_ss()
716    * (from the upper elements) we splat the lower float  in _mm_cmpngt_ss()
721   /* Then we merge the lower float result with the original upper  in _mm_cmpngt_ss()
733    * (from the upper elements) we splat the lower float  in _mm_cmpnge_ss()
738   /* Then we merge the lower float result with the original upper  in _mm_cmpnge_ss()
757   /* Then we merge the lower float result with the original upper  in _mm_cmpord_ss()
776   /* Then we merge the lower float result with the original upper  in _mm_cmpunord_ss()
781 /* Compare the lower SPFP values of A and B and return 1 if true
869 /* Convert the lower SPFP value to a 32-bit integer according to the current
898 /* Convert the lower SPFP value to a 32-bit integer according to the
950 /* Convert the two lower SPFP values to 32-bit integers according to the
955   /* Splat two lower SPFP values to both halves.  */  in _mm_cvtps_pi32()
959   /* Splat two lower SPFP values to both halves.  */  in _mm_cvtps_pi32()
973 /* Truncate the lower SPFP value to a 32-bit integer.  */
977   /* Extract the lower float element.  */  in _mm_cvttss_si32()
993   /* Extract the lower float element.  */  in _mm_cvttss_si64()
1003   /* Extract the lower float element.  */  in _mm_cvttss_si64x()
1009 /* Truncate the two lower SPFP values to 32-bit integers.  Return the
1017   /* Splat two lower SPFP values to both halves.  */  in _mm_cvttps_pi32()
1065    as the two lower elements in A.  */
1241 /* Selects and interleaves the lower two SPFP values from A and B.  */
1249    the lower two values are passed through from A.  */
1269 /* Moves the upper two values of B into the lower two values of A.  */
1277 /* Moves the lower two values of B into the upper two values of A.  */
1285 /* Sets the lower two SPFP values with 64-bits of data loaded from P;
1297 /* Stores the lower two SPFP values of A into P.  */
1703    values in A and B.  Return the value in the lower 16-bit word; the