config/ia64/div.md

304   rtx status1 = CONST1_RTX (SImode);
314   emit_insn (gen_m2subrf4_cond (e, cond, one, b, y, zero, status1, trunc_off));
316   emit_insn (gen_m2addrf4_cond (y1, cond, y, y, e, zero, status1, trunc_off));
318   emit_insn (gen_m2addrf4_cond (y2, cond, y, y1, e, zero, status1, trunc_off));
320   emit_insn (gen_mulrf3_cond (q, cond, a, y2, zero, status1, trunc_sgl));
322   emit_insn (gen_m2subrf4_cond (r, cond, a, q, b, zero, status1, trunc_off));
352   rtx status1   = CONST1_RTX (SImode);
362   emit_insn (gen_mulrf3_cond (q, cond, a, y, zero, status1, trunc_off));
364   emit_insn (gen_m2subrf4_cond (e, cond, one, b, y, zero, status1, trunc_off));
366   emit_insn (gen_m2addrf4_cond (e1, cond, e, e, e, zero, status1, trunc_off));
368   emit_insn (gen_m2addrf4_cond (q1, cond, q, q, e1, zero, status1, trunc_sgl));
370   emit_insn (gen_m2addrf4_cond (y1, cond, y, y, e1, zero, status1, trunc_off));
372   emit_insn (gen_m2subrf4_cond (r, cond, a, q1, b, zero, status1, trunc_off));
421   rtx status1 = CONST1_RTX (SImode);
430   emit_insn (gen_m2subrf4_cond (e, cond, one, b, y, zero, status1, trunc_off));
432   emit_insn (gen_m2addrf4_cond (y1, cond, y, y, e, zero, status1, trunc_off));
434   emit_insn (gen_mulrf3_cond (e1, cond, e, e, zero, status1, trunc_off));
436   emit_insn (gen_m2addrf4_cond (y2, cond, y1, y1, e1, zero, status1, trunc_off));
438   emit_insn (gen_mulrf3_cond (e2, cond, e1, e1, zero, status1, trunc_off));
440   emit_insn (gen_m2addrf4_cond (y3, cond, y2, y2, e2, zero, status1, trunc_off));
442   emit_insn (gen_mulrf3_cond (q, cond, a, y3, zero, status1, trunc_dbl));
444   emit_insn (gen_m2subrf4_cond (r, cond, a, b, q, zero, status1, trunc_off));
478   rtx status1   = CONST1_RTX (SImode);
488   emit_insn (gen_m2subrf4_cond (e, cond, one, b, y, zero, status1, trunc_off));
490   emit_insn (gen_mulrf3_cond (q, cond, a, y, zero, status1, trunc_off));
492   emit_insn (gen_m2addrf4_cond (e2, cond, e, e, e, zero, status1, trunc_off));
494   emit_insn (gen_mulrf3_cond (e1, cond, e, e, zero, status1, trunc_off));
496   emit_insn (gen_m2addrf4_cond (e3, cond, e, e1, e1, zero, status1, trunc_off));
498   emit_insn (gen_m2addrf4_cond (q1, cond, q, q, e2, zero, status1, trunc_off));
500   emit_insn (gen_m2addrf4_cond (y1, cond, y, y, e2, zero, status1, trunc_off));
502   emit_insn (gen_m2addrf4_cond (q2, cond, q, q1, e3, zero, status1, trunc_dbl));
504   emit_insn (gen_m2addrf4_cond (y2, cond, y, y1, e3, zero, status1, trunc_off));
506   emit_insn (gen_m2subrf4_cond (r1, cond, a, b, q2, zero, status1, trunc_off));
542   rtx status1   = CONST1_RTX (SImode);
551   emit_insn (gen_m2subrf4_cond (e, cond, one, b, y, zero, status1, trunc_off));
553   emit_insn (gen_mulrf3_cond (q, cond, a, y, zero, status1, trunc_off));
555   emit_insn (gen_m2addrf4_cond (e2, cond, e, e, e, zero, status1, trunc_off));
557   emit_insn (gen_mulrf3_cond (e1, cond, e, e, zero, status1, trunc_off));
559   emit_insn (gen_m2addrf4_cond (y1, cond, y, y, e2, zero, status1, trunc_off));
561   emit_insn (gen_m2addrf4_cond (e3, cond, e, e1, e1, zero, status1, trunc_off));
563   emit_insn (gen_m2addrf4_cond (y2, cond, y, y1, e3, zero, status1, trunc_off));
565   emit_insn (gen_m2subrf4_cond (r, cond, a, b, q, zero, status1, trunc_off));
567   emit_insn (gen_m2subrf4_cond (e4, cond, one, b, y2, zero, status1, trunc_off));
569   emit_insn (gen_m2addrf4_cond (q1, cond, q, r, y2, zero, status1, trunc_off));
571   emit_insn (gen_m2addrf4_cond (y3, cond, y2, y2, e4, zero, status1, trunc_off));
573   emit_insn (gen_m2subrf4_cond (r1, cond, a, b, q1, zero, status1, trunc_off));
708   rtx status1   = CONST1_RTX (SImode);
718   emit_insn (gen_recip_approx_rf (y, a, b, cond, status1));
720   emit_insn (gen_m2subrf4_cond (e, cond, one, b, y, zero, status1, trunc_off));
722   emit_insn (gen_mulrf3_cond (q, cond, a, y, zero, status1, trunc_off));
724   emit_insn (gen_m2addrf4_cond (q1, cond, q, q, e, zero, status1, trunc_off));
726   emit_insn (gen_m2addrf4_cond (e1, cond, twon34, e, e, zero, status1, trunc_off));
728   emit_insn (gen_m2addrf4_cond (operands[0], cond, q1, e1, q1, y, status1, trunc_off));
850   rtx status1   = CONST1_RTX (SImode);
854   emit_insn (gen_recip_approx_rf (y, a, b, cond, status1));
856   emit_insn (gen_m2subrf4_cond (e, cond, one, b, y, zero, status1, trunc_off));
858   emit_insn (gen_mulrf3_cond (q, cond, a, y, zero, status1, trunc_off));
860   emit_insn (gen_m2addrf4_cond (q1, cond, q, q, e, zero, status1, trunc_off));
862   emit_insn (gen_mulrf3_cond (e1, cond, e, e, zero, status1, trunc_off));
864   emit_insn (gen_m2addrf4_cond (q2, cond, q1, e1, q1, zero, status1, trunc_off));
866   emit_insn (gen_m2addrf4_cond (y1, cond, y, y, e, zero, status1, trunc_off));
868   emit_insn (gen_m2subrf4_cond (r, cond, a, b, q2, zero, status1, trunc_off));
870   emit_insn (gen_m2addrf4_cond (y2, cond, y1, y1, e1, zero, status1, trunc_off));
872   emit_insn (gen_m2addrf4_cond (operands[0], cond, q2, r, y2, y, status1, trunc_off));
894   rtx status1   = CONST1_RTX (SImode);
898   emit_insn (gen_recip_approx_rf (y, a, b, cond, status1));
900   emit_insn (gen_m2subrf4_cond (e, cond, one, b, y, zero, status1, trunc_off));
902   emit_insn (gen_m2addrf4_cond (y1, cond, y, y, e, zero, status1, trunc_off));
904   emit_insn (gen_mulrf3_cond (e1, cond, e, e, zero, status1, trunc_off));
906   emit_insn (gen_m2addrf4_cond (y2, cond, y1, y1, e1, zero, status1, trunc_off));
908   emit_insn (gen_mulrf3_cond (q2, cond, y2, a, zero, status1, trunc_off));
910   emit_insn (gen_m2subrf4_cond (r, cond, a, b, q2, zero, status1, trunc_off));
912   emit_insn (gen_m2addrf4_cond (operands[0], cond, q2, r, y2, y, status1, trunc_off));
971   rtx status1   = CONST1_RTX (SImode);
985   emit_insn (gen_mulrf3_cond (g, cond, b, y, zero, status1, trunc_off));
987   emit_insn (gen_m2subrf4_cond (e, cond, one, g, y, zero, status1, trunc_off));
989   emit_insn (gen_m2addrf4_cond (s, cond, reg_rf_c1, reg_rf_c2, e, zero, status1, trunc_off));
991   emit_insn (gen_mulrf3_cond (f, cond, y, e, zero, status1, trunc_off));
993   emit_insn (gen_m2addrf4_cond (y1, cond, y, f, s, zero, status1, trunc_off));
995   emit_insn (gen_mulrf3_cond (g1, cond, b, y1, zero, status1, trunc_sgl));
997   emit_insn (gen_mulrf3_cond (h, cond, reg_rf_c1, y1, zero, status1, trunc_off));
999   emit_insn (gen_m2subrf4_cond (d, cond, b, g1, g1, zero, status1, trunc_off));
1034   rtx status1   = CONST1_RTX (SImode);
1048   emit_insn (gen_mulrf3_cond (g, cond, b, y, zero, status1, trunc_off));
1050   emit_insn (gen_m2subrf4_cond (e, cond, one, g, y, zero, status1, trunc_off));
1052   emit_insn (gen_mulrf3_cond (h, cond, reg_rf_c1, y, zero, status1, trunc_off));
1054   emit_insn (gen_m2addrf4_cond (s, cond, reg_rf_c1, reg_rf_c2, e, zero, status1, trunc_off));
1056   emit_insn (gen_mulrf3_cond (f, cond, e, g, zero, status1, trunc_off));
1058   emit_insn (gen_m2addrf4_cond (g1, cond, g, f, s, zero, status1, trunc_sgl));
1060   emit_insn (gen_mulrf3_cond (f1, cond, e, h, zero, status1, trunc_off));
1062   emit_insn (gen_m2subrf4_cond (d, cond, b, g1, g1, zero, status1, trunc_off));
1064   emit_insn (gen_m2addrf4_cond (h1, cond, h, f1, s, zero, status1, trunc_off));
1113   rtx status1   = CONST1_RTX (SImode);
1125   emit_insn (gen_mulrf3_cond (g, cond, b, y, zero, status1, trunc_off));
1127   emit_insn (gen_mulrf3_cond (h, cond, reg_rf_c1, y, zero, status1, trunc_off));
1129   emit_insn (gen_m2subrf4_cond (r, cond, reg_rf_c1, g, h, zero, status1, trunc_off));
1131   emit_insn (gen_m2addrf4_cond (g1, cond, g, g, r, zero, status1, trunc_off));
1133   emit_insn (gen_m2addrf4_cond (h1, cond, h, h, r, zero, status1, trunc_off));
1135   emit_insn (gen_m2subrf4_cond (r1, cond, reg_rf_c1, g1, h1, zero, status1, trunc_off));
1137   emit_insn (gen_m2addrf4_cond (g2, cond, g1, g1, r1, zero, status1, trunc_off));
1139   emit_insn (gen_m2addrf4_cond (h2, cond, h1, h1, r1, zero, status1, trunc_off));
1141   emit_insn (gen_m2subrf4_cond (d, cond, b, g2, g2, zero, status1, trunc_off));
1143   emit_insn (gen_m2addrf4_cond (g3, cond, g2, d, h2, zero, status1, trunc_off));
1145   emit_insn (gen_m2subrf4_cond (d1, cond, b, g3, g3, zero, status1, trunc_off));
1147   emit_insn (gen_m2addrf4_cond (g4, cond, g3, d1, h2, y, status1, trunc_dbl));
1180   rtx status1   = CONST1_RTX (SImode);
1191   emit_insn (gen_mulrf3_cond (g, cond, b, y, zero, status1, trunc_off));
1193   emit_insn (gen_mulrf3_cond (h, cond, reg_rf_c1, y, zero, status1, trunc_off));
1195   emit_insn (gen_m2subrf4_cond (e, cond, reg_rf_c1, g, h, zero, status1, trunc_off));
1197   emit_insn (gen_m2addrf4_cond (g1, cond, g, g, e, zero, status1, trunc_off));
1199   emit_insn (gen_m2addrf4_cond (h1, cond, h, h, e, zero, status1, trunc_off));
1201   emit_insn (gen_m2subrf4_cond (e1, cond, reg_rf_c1, g1, h1, zero, status1, trunc_off));
1203   emit_insn (gen_m2addrf4_cond (g2, cond, g1, g1, e1, zero, status1, trunc_off));
1205   emit_insn (gen_m2addrf4_cond (h2, cond, h1, h1, e1, zero, status1, trunc_off));
1207   emit_insn (gen_m2subrf4_cond (d, cond, b, g2, g2, zero, status1, trunc_off));
1209   emit_insn (gen_m2subrf4_cond (e2, cond, reg_rf_c1, g2, h2, zero, status1, trunc_off));
1211   emit_insn (gen_m2addrf4_cond (g3, cond, g2, d, h2, zero, status1, trunc_off));
1213   emit_insn (gen_m2addrf4_cond (h3, cond, h2, e2, h2, zero, status1, trunc_off));
1215   emit_insn (gen_m2subrf4_cond (d1, cond, b, g3, g3, zero, status1, trunc_off));
1217   emit_insn (gen_m2addrf4_cond (g4, cond, g3, d1, h3, y, status1, trunc_off));