config/xtensa/xtensa.c

691     int reverse_regs;		/* reverse registers in test */
764   else if (p_info->reverse_regs)
785   int reverse_regs, invert;
789     case EQ: reverse_regs = 0; invert = 0; gen_fn = gen_seq_sf; break;
790     case NE: reverse_regs = 0; invert = 1; gen_fn = gen_seq_sf; break;
791     case LE: reverse_regs = 0; invert = 0; gen_fn = gen_sle_sf; break;
792     case GT: reverse_regs = 1; invert = 0; gen_fn = gen_slt_sf; break;
793     case LT: reverse_regs = 0; invert = 0; gen_fn = gen_slt_sf; break;
794     case GE: reverse_regs = 1; invert = 0; gen_fn = gen_sle_sf; break;
795     case UNEQ: reverse_regs = 0; invert = 0; gen_fn = gen_suneq_sf; break;
796     case LTGT: reverse_regs = 0; invert = 1; gen_fn = gen_suneq_sf; break;
797     case UNLE: reverse_regs = 0; invert = 0; gen_fn = gen_sunle_sf; break;
798     case UNGT: reverse_regs = 1; invert = 0; gen_fn = gen_sunlt_sf; break;
799     case UNLT: reverse_regs = 0; invert = 0; gen_fn = gen_sunlt_sf; break;
800     case UNGE: reverse_regs = 1; invert = 0; gen_fn = gen_sunle_sf; break;
802       reverse_regs = 0; invert = 0; gen_fn = gen_sunordered_sf; break;
804       reverse_regs = 0; invert = 1; gen_fn = gen_sunordered_sf; break;
807       reverse_regs = 0; invert = 0; gen_fn = 0; /* avoid compiler warnings */
810   if (reverse_regs)