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This commit is contained in:
Justin Ethier 2018-10-04 13:28:24 -04:00
parent 5a0d685412
commit 6e33b6b26f
1 changed files with 30 additions and 31 deletions
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61
tests/experimental/fac-test.scm
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@ -14,14 +14,13 @@
static void __host_lambda_1(void *data, int pc, int argc, object *args) { // TODO: self? cont?
object top;
object stack[??];
// TODO: stack length?
// TODO: initialize "stack" here, and unload arguments.
// TODO: assume the compile can compute the stack's max size, since it knows the number of args each function has
object stack[3]; // length computed by the compiler based on function arguments
// initialize "stack" here, and unload arguments.
// assumes the compile can compute the stack's max size, since it knows the number of args each function has
memcpy(stack, args, sizeof(object) * argc);
loop:
top = alloca(
top = alloca(sizeof(object)); // TODO: is there a more efficient way?
// TODO: if exceeded stack limit, initiate minor GC
// bundle up args, pc, and pass them along
@ -29,33 +28,33 @@ static void __host_lambda_1(void *data, int pc, int argc, object *args) { // TOD
3: { // Lambda ID 3
//static void __lambda_3(void *data, int argc, object self_7312, object r_7310) {
// return_closcall2(data, __glo_write_scheme_write, primitive__75halt, r_7310);;
return_closcall2(data, __glo_write_scheme_write, primitive__75halt, args[1]);
return_closcall2(data, __glo_write_scheme_write, primitive__75halt, stack[1]);
break;
}
1: { // Lambda ID 1
//static void __lambda_1(void *data, int argc, closure _,object k_735, object n_731_732) {
// Cyc_st_add(data, "fac-test.scm:fac");
// object c_7316 = Cyc_num_fast_eq_op(data,n_731_732, obj_int2obj(0));
//if( (boolean_f != c_7316) ){
// return_closcall1(data, k_735, obj_int2obj(1));
//} else {
//
//closureN_type c_7319;
//c_7319.hdr.mark = gc_color_red;
// c_7319.hdr.grayed = 0;
//c_7319.tag = closureN_tag;
// c_7319.fn = (function_type)__lambda_2;
//c_7319.num_args = 1;
//c_7319.num_elements = 2;
//c_7319.elements = (object *)alloca(sizeof(object) * 2);
//c_7319.elements[0] = k_735;
//c_7319.elements[1] = n_731_732;
//
//
//complex_num_type local_7329; object c_7330 = Cyc_fast_sub(data,&local_7329,n_731_732, obj_int2obj(1));
//return_closcall2(data, __glo_fac, &c_7319, c_7330);}
//;
//}
Cyc_st_add(data, "fac-test.scm:fac");
// TODO: how much smarter does our compiler need to be to compute local jumps for the below instead of C fnc calls?
object c_7316 = Cyc_num_fast_eq_op(data, stack[1], obj_int2obj(0));
if( (boolean_f != c_7316) ){
return_closcall1(data, k_735, obj_int2obj(1));
} else {
closureN_type* c_7319 = alloca(sizeof(closureN_type));
c_7319->hdr.mark = gc_color_red;
c_7319->hdr.grayed = 0;
c_7319->tag = closureN_tag;
c_7319->fn = (function_type)__lambda_2;
c_7319->num_args = 1;
c_7319->num_elements = 2;
c_7319->elements = (object *)alloca(sizeof(object) * 2);
c_7319->elements[0] = stack[0];
c_7319->elements[1] = stack[1];
object local_7329 = alloca(sizeof(complex_num_type));
object c_7330 = Cyc_fast_sub(data,local_7329, stack[1], obj_int2obj(1));
return_closcall2(data, __glo_fac, &c_7319, c_7330);
}
// TODO
break;
}
@ -64,9 +63,9 @@ static void __host_lambda_1(void *data, int pc, int argc, object *args) { // TOD
//complex_num_type local_7324; object c_7325 = Cyc_fast_mul(data,&local_7324,((closureN)self_7311)->elements[1], r_737);
//return_closcall1(data, ((closureN)self_7311)->elements[0], c_7325);;
object local_7324 = alloca(sizeof(complex_num_type));
object c_7325 = Cyc_fast_mul(data,local_7324,((closureN)args[0])->elements[1], args[1]);
object c_7325 = Cyc_fast_mul(data,local_7324,((closureN)stack[0])->elements[1], stack[1]);
// TODO: can we be smart enough to call lambda directly, instead of via closure?
return_closcall1(data, ((closureN)args[0])->elements[0], c_7325);
return_closcall1(data, ((closureN)stack[0])->elements[0], c_7325);
break;
}
default: {