92   double lo;  member
100 #define D(func, lo, hi) {#func, 'd', lo, hi, {.d = func}},  argument
101 #define F(func, lo, hi) {#func, 'f', lo, hi, {.f = func}},  argument
146 gen_linear (double lo, double hi)  in gen_linear()  argument
149     A[i] = (lo * (N - i) + hi * i) / N;  in gen_linear()
153 genf_linear (double lo, double hi)  in genf_linear()  argument
156     Af[i] = (float)(lo * (N - i) + hi * i) / N;  in genf_linear()
173 frand (double lo, double hi)  in frand()  argument
176   return lo + (hi - lo) * (asdouble (seed >> 12 | 0x3ffULL << 52) - 1.0);  in frand()
180 gen_rand (double lo, double hi)  in gen_rand()  argument
183     A[i] = frand (lo, hi);  in gen_rand()
187 genf_rand (double lo, double hi)  in genf_rand()  argument
190     Af[i] = (float)frand (lo, hi);  in genf_rand()
265 bench1 (const struct fun *f, int type, double lo, double hi)  in bench1()  argument
283 	  (unsigned long long) dt, lo, hi);  in bench1()
288 bench (const struct fun *f, double lo, double hi, int type, int gen)  in bench()  argument
291     gen_rand (lo, hi);  in bench()
293     gen_linear (lo, hi);  in bench()
297     genf_rand (lo, hi);  in bench()
299     genf_linear (lo, hi);  in bench()
307     bench1 (f, 't', lo, hi);  in bench()
310     bench1 (f, 'l', lo, hi);  in bench()
319       lo = i / N;  in bench()
321 	bench1 (f, 't', lo, hi);  in bench()
324 	bench1 (f, 'l', lo, hi);  in bench()
375     printf ("%7s [low: %g high: %g]\n", f->name, f->lo, f->hi);  in usage()
383   double lo = 0, hi = 0;  in main()  local
397 	  lo = strtod (argv[1], 0);  in main()
443       lo = hi = 0;  in main()
456 		lo = f->lo;  in main()
459 	    bench (f, lo, hi, type, gen);  in main()