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Some global init cleanup; volatile types

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This commit is contained in:
Ginger Bill
2016-09-12 12:05:38 +01:00
parent 7509cdceb8
commit 687e78d5dd
8 changed files with 203 additions and 114 deletions
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26
src/codegen/print_llvm.cpp
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@@ -336,9 +336,23 @@ void ssa_print_value(ssaFileBuffer *f, ssaModule *m, ssaValue *value, Type *type
case ssaValue_TypeName:
ssa_print_encoded_local(f, value->TypeName.name);
break;
case ssaValue_Global:
ssa_print_encoded_global(f, value->Global.entity->token.string);
break;
case ssaValue_Global: {
if (type_hint != NULL && is_type_string(type_hint)) {
ssa_fprintf(f, "{i8* getelementptr inbounds (");
ssa_print_type(f, m->sizes, value->Global.entity->type);
ssa_fprintf(f, ", ");
ssa_print_type(f, m->sizes, value->Global.entity->type);
ssa_fprintf(f, "* ");
ssa_print_encoded_global(f, value->Global.entity->token.string);
ssa_fprintf(f, ", ");
ssa_print_type(f, m->sizes, t_int);
ssa_fprintf(f, " 0, i32 0), ");
ssa_print_type(f, m->sizes, t_int);
ssa_fprintf(f, " %lld}", 0);
} else {
ssa_print_encoded_global(f, value->Global.entity->token.string);
}
} break;
case ssaValue_Param:
ssa_print_encoded_local(f, value->Param.entity->token.string);
break;
@@ -385,6 +399,9 @@ void ssa_print_instr(ssaFileBuffer *f, ssaModule *m, ssaValue *value) {
case ssaInstr_Store: {
Type *type = ssa_type(instr);
ssa_fprintf(f, "store ");
if ((type->flags & TypeFlag_volatile) != 0) {
ssa_fprintf(f, "volatile ");
}
ssa_print_type(f, m->sizes, type);
ssa_fprintf(f, " ");
ssa_print_value(f, m, instr->Store.value, type);
@@ -398,6 +415,9 @@ void ssa_print_instr(ssaFileBuffer *f, ssaModule *m, ssaValue *value) {
case ssaInstr_Load: {
Type *type = instr->Load.type;
ssa_fprintf(f, "%%%d = load ", value->id);
if ((type->flags & TypeFlag_volatile) != 0) {
ssa_fprintf(f, "volatile ");
}
ssa_print_type(f, m->sizes, type);
ssa_fprintf(f, ", ");
ssa_print_type(f, m->sizes, type);