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Reduce the size of runtime.Type_Info

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gingerBill
2024-07-14 21:37:35 +01:00
parent e7d37607ef
commit 399c3ab067
11 changed files with 114 additions and 94 deletions
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src/llvm_backend_const.cpp
+9
View File
@@ -338,6 +338,15 @@ gb_internal lbValue lb_emit_source_code_location_as_global_ptr(lbProcedure *p, S
return addr.addr;
}
gb_internal lbValue lb_const_source_code_location_as_global_ptr(lbModule *m, String const &procedure, TokenPos const &pos) {
lbValue loc = lb_const_source_code_location_const(m, procedure, pos);
lbAddr addr = lb_add_global_generated(m, loc.type, loc, nullptr);
lb_make_global_private_const(addr);
return addr.addr;
}
gb_internal lbValue lb_emit_source_code_location_as_global_ptr(lbProcedure *p, Ast *node) {
lbValue loc = lb_emit_source_code_location_const(p, node);
src/llvm_backend_type.cpp
+28 -27
View File
@@ -421,7 +421,7 @@ gb_internal void lb_setup_type_info_data_giant_array(lbModule *m, i64 global_typ
}
TokenPos pos = t->Named.type_name->token.pos;
lbValue loc = lb_const_source_code_location_const(m, proc_name, pos);
lbValue loc = lb_const_source_code_location_as_global_ptr(m, proc_name, pos);
LLVMValueRef vals[4] = {
lb_const_string(m, t->Named.type_name->token.string).value,
@@ -810,19 +810,18 @@ gb_internal void lb_setup_type_info_data_giant_array(lbModule *m, i64 global_typ
case Type_Struct: {
tag_type = t_type_info_struct;
LLVMValueRef vals[13] = {};
LLVMValueRef vals[11] = {};
{
lbValue is_packed = lb_const_bool(m, t_bool, t->Struct.is_packed);
lbValue is_raw_union = lb_const_bool(m, t_bool, t->Struct.is_raw_union);
lbValue is_no_copy = lb_const_bool(m, t_bool, t->Struct.is_no_copy);
lbValue is_custom_align = lb_const_bool(m, t_bool, t->Struct.custom_align != 0);
vals[5] = is_packed.value;
vals[6] = is_raw_union.value;
vals[7] = is_no_copy.value;
vals[8] = is_custom_align.value;
u8 flags = 0;
if (t->Struct.is_packed) flags |= 1<<0;
if (t->Struct.is_raw_union) flags |= 1<<1;
if (t->Struct.is_no_copy) flags |= 1<<2;
if (t->Struct.custom_align) flags |= 1<<3;
vals[6] = lb_const_int(m, t_u8, flags).value;
if (is_type_comparable(t) && !is_type_simple_compare(t)) {
vals[9] = lb_equal_proc_for_type(m, t).value;
vals[10] = lb_equal_proc_for_type(m, t).value;
}
@@ -831,11 +830,11 @@ gb_internal void lb_setup_type_info_data_giant_array(lbModule *m, i64 global_typ
lbValue soa_kind = lb_const_value(m, kind_type, exact_value_i64(t->Struct.soa_kind));
LLVMValueRef soa_type = get_type_info_ptr(m, t->Struct.soa_elem);
lbValue soa_len = lb_const_int(m, t_int, t->Struct.soa_count);
lbValue soa_len = lb_const_int(m, t_u16, t->Struct.soa_count);
vals[10] = soa_kind.value;
vals[11] = soa_type;
vals[12] = soa_len.value;
vals[7] = soa_kind.value;
vals[8] = soa_len.value;
vals[9] = soa_type;
}
}
@@ -882,12 +881,13 @@ gb_internal void lb_setup_type_info_data_giant_array(lbModule *m, i64 global_typ
}
lbValue cv = lb_const_int(m, t_int, count);
vals[0] = llvm_const_slice(m, memory_types, cv);
vals[1] = llvm_const_slice(m, memory_names, cv);
vals[2] = llvm_const_slice(m, memory_offsets, cv);
vals[3] = llvm_const_slice(m, memory_usings, cv);
vals[4] = llvm_const_slice(m, memory_tags, cv);
lbValue cv = lb_const_int(m, t_i32, count);
vals[0] = memory_types.value;
vals[1] = memory_names.value;
vals[2] = memory_offsets.value;
vals[3] = memory_usings.value;
vals[4] = memory_tags.value;
vals[5] = cv.value;
}
for (isize i = 0; i < gb_count_of(vals); i++) {
if (vals[i] == nullptr) {
@@ -994,7 +994,7 @@ gb_internal void lb_setup_type_info_data_giant_array(lbModule *m, i64 global_typ
{
tag_type = t_type_info_bit_field;
LLVMValueRef vals[6] = {};
LLVMValueRef vals[7] = {};
vals[0] = get_type_info_ptr(m, t->BitField.backing_type);
isize count = t->BitField.fields.count;
if (count > 0) {
@@ -1035,11 +1035,12 @@ gb_internal void lb_setup_type_info_data_giant_array(lbModule *m, i64 global_typ
}
lbValue cv = lb_const_int(m, t_int, count);
vals[1] = llvm_const_slice(m, memory_names, cv);
vals[2] = llvm_const_slice(m, memory_types, cv);
vals[3] = llvm_const_slice(m, memory_bit_sizes, cv);
vals[4] = llvm_const_slice(m, memory_bit_offsets, cv);
vals[5] = llvm_const_slice(m, memory_tags, cv);
vals[1] = memory_names.value;
vals[2] = memory_types.value;
vals[3] = memory_bit_sizes.value;
vals[4] = memory_bit_offsets.value;
vals[5] = memory_tags.value;
vals[6] = cv.value;
}