Commit 0919ea0afd
Changed files (7)
src/all_types.hpp
@@ -222,6 +222,10 @@ struct TldVar {
Tld base;
VariableTableEntry *var;
+ AstNode *set_global_align_node;
+ uint64_t alignment;
+ AstNode *set_global_section_node;
+ Buf *section_name;
};
struct TldFn {
@@ -1235,7 +1239,7 @@ struct CodeGen {
// The function prototypes this module includes. In the case of external declarations,
// there will not be a corresponding fn_defs entry.
ZigList<FnTableEntry *> fn_protos;
- ZigList<VariableTableEntry *> global_vars;
+ ZigList<TldVar *> global_vars;
OutType out_type;
FnTableEntry *cur_fn;
@@ -1307,10 +1311,6 @@ struct VariableTableEntry {
size_t mem_slot_index;
size_t ref_count;
VarLinkage linkage;
- AstNode *set_global_align_node;
- uint64_t alignment;
- AstNode *set_global_section_node;
- Buf *section_name;
};
struct ErrorTableEntry {
@@ -2256,14 +2256,14 @@ struct IrInstructionCanImplicitCast {
struct IrInstructionSetGlobalAlign {
IrInstruction base;
- VariableTableEntry *var;
+ TldVar *tld_var;
IrInstruction *value;
};
struct IrInstructionSetGlobalSection {
IrInstruction base;
- VariableTableEntry *var;
+ TldVar *tld_var;
IrInstruction *value;
};
src/analyze.cpp
@@ -1967,7 +1967,7 @@ static void resolve_decl_var(CodeGen *g, TldVar *tld_var) {
tld_var->var = add_variable(g, source_node, tld_var->base.parent_scope, var_decl->symbol, is_const, init_val);
tld_var->var->linkage = linkage;
- g->global_vars.append(tld_var->var);
+ g->global_vars.append(tld_var);
}
static void resolve_decl_typedef(CodeGen *g, TldTypeDef *tld_typedef) {
src/ast_render.cpp
@@ -628,6 +628,7 @@ static void render_node_extra(AstRender *ar, AstNode *node, bool grouped) {
if (entry->type == NodeTypeStructValueField) {
Buf *name = entry->data.struct_val_field.name;
AstNode *expr = entry->data.struct_val_field.expr;
+ print_indent(ar);
fprintf(ar->f, ".%s = ", buf_ptr(name));
render_node_grouped(ar, expr);
fprintf(ar->f, ",\n");
@@ -637,10 +638,11 @@ static void render_node_extra(AstRender *ar, AstNode *node, bool grouped) {
render_node_grouped(ar, entry);
}
}
- fprintf(ar->f, "}");
if (node->data.container_init_expr.kind == ContainerInitKindStruct) {
ar->indent -= ar->indent_size;
}
+ print_indent(ar);
+ fprintf(ar->f, "}");
break;
case NodeTypeArrayType:
{
src/codegen.cpp
@@ -2808,7 +2808,8 @@ static void do_code_gen(CodeGen *g) {
// Generate module level variables
for (size_t i = 0; i < g->global_vars.length; i += 1) {
- VariableTableEntry *var = g->global_vars.at(i);
+ TldVar *tld_var = g->global_vars.at(i);
+ VariableTableEntry *var = tld_var->var;
if (var->value.type->id == TypeTableEntryIdNumLitFloat) {
// Generate debug info for it but that's it.
@@ -2852,11 +2853,11 @@ static void do_code_gen(CodeGen *g) {
if (var->linkage == VarLinkageExport) {
LLVMSetLinkage(global_value, LLVMExternalLinkage);
}
- if (var->section_name) {
- LLVMSetSection(global_value, buf_ptr(var->section_name));
+ if (tld_var->section_name) {
+ LLVMSetSection(global_value, buf_ptr(tld_var->section_name));
}
- if (var->alignment) {
- LLVMSetAlignment(global_value, var->alignment);
+ if (tld_var->alignment) {
+ LLVMSetAlignment(global_value, tld_var->alignment);
}
// TODO debug info for function pointers
src/ir.cpp
@@ -2062,11 +2062,11 @@ static IrInstruction *ir_build_can_implicit_cast(IrBuilder *irb, Scope *scope, A
}
static IrInstruction *ir_build_set_global_align(IrBuilder *irb, Scope *scope, AstNode *source_node,
- VariableTableEntry *var, IrInstruction *value)
+ TldVar *tld_var, IrInstruction *value)
{
IrInstructionSetGlobalAlign *instruction = ir_build_instruction<IrInstructionSetGlobalAlign>(
irb, scope, source_node);
- instruction->var = var;
+ instruction->tld_var = tld_var;
instruction->value = value;
ir_ref_instruction(value, irb->current_basic_block);
@@ -2075,11 +2075,11 @@ static IrInstruction *ir_build_set_global_align(IrBuilder *irb, Scope *scope, As
}
static IrInstruction *ir_build_set_global_section(IrBuilder *irb, Scope *scope, AstNode *source_node,
- VariableTableEntry *var, IrInstruction *value)
+ TldVar *tld_var, IrInstruction *value)
{
IrInstructionSetGlobalSection *instruction = ir_build_instruction<IrInstructionSetGlobalSection>(
irb, scope, source_node);
- instruction->var = var;
+ instruction->tld_var = tld_var;
instruction->value = value;
ir_ref_instruction(value, irb->current_basic_block);
@@ -4187,7 +4187,6 @@ static IrInstruction *ir_gen_builtin_fn_call(IrBuilder *irb, Scope *scope, AstNo
return irb->codegen->invalid_instruction;
}
TldVar *tld_var = (TldVar *)tld;
- VariableTableEntry *var = tld_var->var;
AstNode *arg1_node = node->data.fn_call_expr.params.at(1);
IrInstruction *arg1_value = ir_gen_node(irb, arg1_node, scope);
@@ -4195,9 +4194,9 @@ static IrInstruction *ir_gen_builtin_fn_call(IrBuilder *irb, Scope *scope, AstNo
return arg1_value;
if (builtin_fn->id == BuiltinFnIdSetGlobalAlign) {
- return ir_build_set_global_align(irb, scope, node, var, arg1_value);
+ return ir_build_set_global_align(irb, scope, node, tld_var, arg1_value);
} else {
- return ir_build_set_global_section(irb, scope, node, var, arg1_value);
+ return ir_build_set_global_section(irb, scope, node, tld_var, arg1_value);
}
}
case BuiltinFnIdVolatileStore:
@@ -9455,22 +9454,24 @@ static TypeTableEntry *ir_analyze_instruction_set_fn_visible(IrAnalyze *ira,
static TypeTableEntry *ir_analyze_instruction_set_global_align(IrAnalyze *ira,
IrInstructionSetGlobalAlign *instruction)
{
- VariableTableEntry *var = instruction->var;
+ TldVar *tld_var = instruction->tld_var;
IrInstruction *align_value = instruction->value->other;
uint64_t scalar_align;
if (!ir_resolve_usize(ira, align_value, &scalar_align))
return ira->codegen->builtin_types.entry_invalid;
+ // TODO error if not power of 2
+
AstNode *source_node = instruction->base.source_node;
- if (var->set_global_align_node) {
+ if (tld_var->set_global_align_node) {
ErrorMsg *msg = ir_add_error_node(ira, source_node,
buf_sprintf("alignment set twice"));
- add_error_note(ira->codegen, msg, var->set_global_align_node, buf_sprintf("first set here"));
+ add_error_note(ira->codegen, msg, tld_var->set_global_align_node, buf_sprintf("first set here"));
return ira->codegen->builtin_types.entry_invalid;
}
- var->set_global_align_node = source_node;
- var->alignment = scalar_align;
+ tld_var->set_global_align_node = source_node;
+ tld_var->alignment = scalar_align;
ir_build_const_from(ira, &instruction->base, false);
return ira->codegen->builtin_types.entry_void;
@@ -9479,7 +9480,7 @@ static TypeTableEntry *ir_analyze_instruction_set_global_align(IrAnalyze *ira,
static TypeTableEntry *ir_analyze_instruction_set_global_section(IrAnalyze *ira,
IrInstructionSetGlobalSection *instruction)
{
- VariableTableEntry *var = instruction->var;
+ TldVar *tld_var = instruction->tld_var;
IrInstruction *section_value = instruction->value->other;
Buf *section_name = ir_resolve_str(ira, section_value);
@@ -9487,13 +9488,13 @@ static TypeTableEntry *ir_analyze_instruction_set_global_section(IrAnalyze *ira,
return ira->codegen->builtin_types.entry_invalid;
AstNode *source_node = instruction->base.source_node;
- if (var->set_global_section_node) {
+ if (tld_var->set_global_section_node) {
ErrorMsg *msg = ir_add_error_node(ira, source_node, buf_sprintf("section set twice"));
- add_error_note(ira->codegen, msg, var->set_global_section_node, buf_sprintf("first set here"));
+ add_error_note(ira->codegen, msg, tld_var->set_global_section_node, buf_sprintf("first set here"));
return ira->codegen->builtin_types.entry_invalid;
}
- var->set_global_section_node = source_node;
- var->section_name = section_name;
+ tld_var->set_global_section_node = source_node;
+ tld_var->section_name = section_name;
ir_build_const_from(ira, &instruction->base, false);
return ira->codegen->builtin_types.entry_void;
src/ir_print.cpp
@@ -835,13 +835,13 @@ static void ir_print_can_implicit_cast(IrPrint *irp, IrInstructionCanImplicitCas
}
static void ir_print_set_global_align(IrPrint *irp, IrInstructionSetGlobalAlign *instruction) {
- fprintf(irp->f, "@setGlobalAlign(%s,", buf_ptr(&instruction->var->name));
+ fprintf(irp->f, "@setGlobalAlign(%s,", buf_ptr(instruction->tld_var->base.name));
ir_print_other_instruction(irp, instruction->value);
fprintf(irp->f, ")");
}
static void ir_print_set_global_section(IrPrint *irp, IrInstructionSetGlobalSection *instruction) {
- fprintf(irp->f, "@setGlobalSection(%s,", buf_ptr(&instruction->var->name));
+ fprintf(irp->f, "@setGlobalSection(%s,", buf_ptr(instruction->tld_var->base.name));
ir_print_other_instruction(irp, instruction->value);
fprintf(irp->f, ")");
}
src/parseh.cpp
@@ -152,7 +152,7 @@ static TldVar *create_global_var(Context *c, Buf *name, ConstExprValue *var_valu
TldVar *tld_var = allocate<TldVar>(1);
parseh_init_tld(c, &tld_var->base, TldIdVar, name);
tld_var->var = add_variable(c->codegen, c->source_node, &c->import->decls_scope->base, name, is_const, var_value);
- c->codegen->global_vars.append(tld_var->var);
+ c->codegen->global_vars.append(tld_var);
return tld_var;
}