Minimize the size of `runtime.Source_Code_Location` to use `i32` instead of `int`

core/fmt/fmt.odin

@@ -1286,9 +1286,9 @@ fmt_value :: proc(fi: ^Info, v: any, verb: rune) {
 		case runtime.Source_Code_Location:
 			io.write_string(fi.writer, a.file_path);
 			io.write_byte(fi.writer, '(');
-			io.write_int(fi.writer, a.line);
+			io.write_int(fi.writer, int(a.line));
 			io.write_byte(fi.writer, ':');
-			io.write_int(fi.writer, a.column);
+			io.write_int(fi.writer, int(a.column));
 			io.write_byte(fi.writer, ')');
 			return;
 

core/runtime/core.odin

@@ -246,7 +246,7 @@ args__: []cstring;
 
 Source_Code_Location :: struct {
 	file_path:    string,
-	line, column: int,
+	line, column: i32,
 	procedure:    string,
 }
 

core/runtime/error_checks.odin

@@ -17,11 +17,11 @@ type_assertion_trap :: proc "contextless" () -> ! {
 }
 
 
-bounds_check_error :: proc "contextless" (file: string, line, column: int, index, count: int) {
+bounds_check_error :: proc "contextless" (file: string, line, column: i32, index, count: int) {
 	if 0 <= index && index < count {
 		return;
 	}
-	handle_error :: proc "contextless" (file: string, line, column: int, index, count: int) {
+	handle_error :: proc "contextless" (file: string, line, column: i32, index, count: int) {
 		context = default_context();
 		print_caller_location(Source_Code_Location{file, line, column, ""});
 		print_string(" Index ");
@@ -34,7 +34,7 @@ bounds_check_error :: proc "contextless" (file: string, line, column: int, index
 	handle_error(file, line, column, index, count);
 }
 
-slice_handle_error :: proc "contextless" (file: string, line, column: int, lo, hi: int, len: int) -> ! {
+slice_handle_error :: proc "contextless" (file: string, line, column: i32, lo, hi: int, len: int) -> ! {
 	context = default_context();
 	print_caller_location(Source_Code_Location{file, line, column, ""});
 	print_string(" Invalid slice indices: ");
@@ -47,25 +47,25 @@ slice_handle_error :: proc "contextless" (file: string, line, column: int, lo, h
 	bounds_trap();
 }
 
-slice_expr_error_hi :: proc "contextless" (file: string, line, column: int, hi: int, len: int) {
+slice_expr_error_hi :: proc "contextless" (file: string, line, column: i32, hi: int, len: int) {
 	if 0 <= hi && hi <= len {
 		return;
 	}
 	slice_handle_error(file, line, column, 0, hi, len);
 }
 
-slice_expr_error_lo_hi :: proc "contextless" (file: string, line, column: int, lo, hi: int, len: int) {
+slice_expr_error_lo_hi :: proc "contextless" (file: string, line, column: i32, lo, hi: int, len: int) {
 	if 0 <= lo && lo <= len && lo <= hi && hi <= len {
 		return;
 	}
 	slice_handle_error(file, line, column, lo, hi, len);
 }
 
-dynamic_array_expr_error :: proc "contextless" (file: string, line, column: int, low, high, max: int) {
+dynamic_array_expr_error :: proc "contextless" (file: string, line, column: i32, low, high, max: int) {
 	if 0 <= low && low <= high && high <= max {
 		return;
 	}
-	handle_error :: proc "contextless" (file: string, line, column: int, low, high, max: int) {
+	handle_error :: proc "contextless" (file: string, line, column: i32, low, high, max: int) {
 		context = default_context();
 		print_caller_location(Source_Code_Location{file, line, column, ""});
 		print_string(" Invalid dynamic array values: ");
@@ -81,11 +81,11 @@ dynamic_array_expr_error :: proc "contextless" (file: string, line, column: int,
 }
 
 
-type_assertion_check :: proc "contextless" (ok: bool, file: string, line, column: int, from, to: typeid) {
+type_assertion_check :: proc "contextless" (ok: bool, file: string, line, column: i32, from, to: typeid) {
 	if ok {
 		return;
 	}
-	handle_error :: proc "contextless" (file: string, line, column: int, from, to: typeid) {
+	handle_error :: proc "contextless" (file: string, line, column: i32, from, to: typeid) {
 		context = default_context();
 		print_caller_location(Source_Code_Location{file, line, column, ""});
 		print_string(" Invalid type assertion from ");
@@ -98,7 +98,7 @@ type_assertion_check :: proc "contextless" (ok: bool, file: string, line, column
 	handle_error(file, line, column, from, to);
 }
 
-type_assertion_check2 :: proc "contextless" (ok: bool, file: string, line, column: int, from, to: typeid, from_data: rawptr) {
+type_assertion_check2 :: proc "contextless" (ok: bool, file: string, line, column: i32, from, to: typeid, from_data: rawptr) {
 	if ok {
 		return;
 	}
@@ -130,7 +130,7 @@ type_assertion_check2 :: proc "contextless" (ok: bool, file: string, line, colum
 		return id;
 	}
 
-	handle_error :: proc "contextless" (file: string, line, column: int, from, to: typeid, from_data: rawptr) {
+	handle_error :: proc "contextless" (file: string, line, column: i32, from, to: typeid, from_data: rawptr) {
 		context = default_context();
 
 		actual := variant_type(from, from_data);

src/ir.cpp

@@ -6420,8 +6420,8 @@ irValue *ir_emit_union_cast(irProcedure *proc, irValue *value, Type *type, Token
 			args[0] = ok;
 
 			args[1] = ir_find_or_add_entity_string(proc->module, get_file_path_string(pos.file_id));
-			args[2] = ir_const_int(pos.line);
-			args[3] = ir_const_int(pos.column);
+			args[2] = ir_const_i32(pos.line);
+			args[3] = ir_const_i32(pos.column);
 
 			args[4] = ir_typeid(proc->module, src_type);
 			args[5] = ir_typeid(proc->module, dst_type);
@@ -6480,8 +6480,8 @@ irAddr ir_emit_any_cast_addr(irProcedure *proc, irValue *value, Type *type, Toke
 		args[0] = ok;
 
 		args[1] = ir_find_or_add_entity_string(proc->module, get_file_path_string(pos.file_id));
-		args[2] = ir_const_int(pos.line);
-		args[3] = ir_const_int(pos.column);
+		args[2] = ir_const_i32(pos.line);
+		args[3] = ir_const_i32(pos.column);
 
 		args[4] = any_typeid;
 		args[5] = dst_typeid;
@@ -6677,8 +6677,8 @@ void ir_emit_bounds_check(irProcedure *proc, Token token, irValue *index, irValu
 
 	gbAllocator a = ir_allocator();
 	irValue *file = ir_find_or_add_entity_string(proc->module, get_file_path_string(token.pos.file_id));
-	irValue *line = ir_const_int(token.pos.line);
-	irValue *column = ir_const_int(token.pos.column);
+	irValue *line = ir_const_i32(token.pos.line);
+	irValue *column = ir_const_i32(token.pos.column);
 
 
 	auto args = array_make<irValue *>(ir_allocator(), 5);
@@ -6701,8 +6701,8 @@ void ir_emit_slice_bounds_check(irProcedure *proc, Token token, irValue *low, ir
 
 	gbAllocator a = ir_allocator();
 	irValue *file = ir_find_or_add_entity_string(proc->module, get_file_path_string(token.pos.file_id));
-	irValue *line = ir_const_int(token.pos.line);
-	irValue *column = ir_const_int(token.pos.column);
+	irValue *line = ir_const_i32(token.pos.line);
+	irValue *column = ir_const_i32(token.pos.column);
 	high = ir_emit_conv(proc, high, t_int);
 
 	if (!lower_value_used) {
@@ -6740,8 +6740,8 @@ void ir_emit_dynamic_array_bounds_check(irProcedure *proc, Token token, irValue
 
 	gbAllocator a = ir_allocator();
 	irValue *file = ir_find_or_add_entity_string(proc->module, get_file_path_string(token.pos.file_id));
-	irValue *line = ir_const_int(token.pos.line);
-	irValue *column = ir_const_int(token.pos.column);
+	irValue *line = ir_const_i32(token.pos.line);
+	irValue *column = ir_const_i32(token.pos.column);
 	low  = ir_emit_conv(proc, low,  t_int);
 	high = ir_emit_conv(proc, high, t_int);
 
@@ -7078,8 +7078,8 @@ irValue *ir_emit_source_code_location(irProcedure *proc, String procedure, Token
 	gbAllocator a = ir_allocator();
 	irValue *v = ir_alloc_value(irValue_SourceCodeLocation);
 	v->SourceCodeLocation.file      = ir_find_or_add_entity_string(proc->module, get_file_path_string(pos.file_id));
-	v->SourceCodeLocation.line      = ir_const_int(pos.line);
-	v->SourceCodeLocation.column    = ir_const_int(pos.column);
+	v->SourceCodeLocation.line      = ir_const_i32(pos.line);
+	v->SourceCodeLocation.column    = ir_const_i32(pos.column);
 	v->SourceCodeLocation.procedure = ir_find_or_add_entity_string(proc->module, procedure);
 	return v;
 }
@@ -8260,8 +8260,8 @@ irValue *ir_build_expr_internal(irProcedure *proc, Ast *expr) {
 					args[0] = ok;
 
 					args[1] = ir_find_or_add_entity_string(proc->module, get_file_path_string(pos.file_id));
-					args[2] = ir_const_int(pos.line);
-					args[3] = ir_const_int(pos.column);
+					args[2] = ir_const_i32(pos.line);
+					args[3] = ir_const_i32(pos.column);
 
 					args[4] = ir_typeid(proc->module, src_type);
 					args[5] = ir_typeid(proc->module, dst_type);
@@ -8285,8 +8285,8 @@ irValue *ir_build_expr_internal(irProcedure *proc, Ast *expr) {
 					args[0] = ok;
 
 					args[1] = ir_find_or_add_entity_string(proc->module, get_file_path_string(pos.file_id));
-					args[2] = ir_const_int(pos.line);
-					args[3] = ir_const_int(pos.column);
+					args[2] = ir_const_i32(pos.line);
+					args[3] = ir_const_i32(pos.column);
 
 					args[4] = any_id;
 					args[5] = id;

src/ir_print.cpp

@@ -1426,9 +1426,9 @@ void ir_print_value(irFileBuffer *f, irModule *m, irValue *value, Type *type_hin
 		ir_write_byte(f, '{');
 		ir_print_type(f, m, t_string); ir_write_byte(f, ' '); ir_print_value(f, m, file, t_string);
 		ir_write_string(f, str_lit(", "));
-		ir_print_type(f, m, t_int);    ir_write_byte(f, ' '); ir_print_value(f, m, line, t_int);
+		ir_print_type(f, m, t_i32);    ir_write_byte(f, ' '); ir_print_value(f, m, line, t_i32);
 		ir_write_string(f, str_lit(", "));
-		ir_print_type(f, m, t_int);    ir_write_byte(f, ' '); ir_print_value(f, m, column, t_int);
+		ir_print_type(f, m, t_i32);    ir_write_byte(f, ' '); ir_print_value(f, m, column, t_i32);
 		ir_write_string(f, str_lit(", "));
 		ir_print_type(f, m, t_string); ir_write_byte(f, ' '); ir_print_value(f, m, procedure, t_string);
 		ir_write_byte(f, '}');

src/llvm_backend.cpp

@@ -186,8 +186,8 @@ void lb_emit_bounds_check(lbProcedure *p, Token token, lbValue index, lbValue le
 	len = lb_emit_conv(p, len, t_int);
 
 	lbValue file = lb_find_or_add_entity_string(p->module, get_file_path_string(token.pos.file_id));
-	lbValue line = lb_const_int(p->module, t_int, token.pos.line);
-	lbValue column = lb_const_int(p->module, t_int, token.pos.column);
+	lbValue line = lb_const_int(p->module, t_i32, token.pos.line);
+	lbValue column = lb_const_int(p->module, t_i32, token.pos.column);
 
 	auto args = array_make<lbValue>(permanent_allocator(), 5);
 	args[0] = file;
@@ -208,8 +208,8 @@ void lb_emit_slice_bounds_check(lbProcedure *p, Token token, lbValue low, lbValu
 	}
 
 	lbValue file = lb_find_or_add_entity_string(p->module, get_file_path_string(token.pos.file_id));
-	lbValue line = lb_const_int(p->module, t_int, token.pos.line);
-	lbValue column = lb_const_int(p->module, t_int, token.pos.column);
+	lbValue line = lb_const_int(p->module, t_i32, token.pos.line);
+	lbValue column = lb_const_int(p->module, t_i32, token.pos.column);
 	high = lb_emit_conv(p, high, t_int);
 
 	if (!lower_value_used) {
@@ -5415,8 +5415,8 @@ lbValue lb_emit_source_code_location(lbProcedure *p, String const &procedure, To
 
 	LLVMValueRef fields[4] = {};
 	fields[0]/*file*/      = lb_find_or_add_entity_string(p->module, get_file_path_string(pos.file_id)).value;
-	fields[1]/*line*/      = lb_const_int(m, t_int, pos.line).value;
-	fields[2]/*column*/    = lb_const_int(m, t_int, pos.column).value;
+	fields[1]/*line*/      = lb_const_int(m, t_i32, pos.line).value;
+	fields[2]/*column*/    = lb_const_int(m, t_i32, pos.column).value;
 	fields[3]/*procedure*/ = lb_find_or_add_entity_string(p->module, procedure).value;
 
 	lbValue res = {};
@@ -9510,8 +9510,8 @@ lbValue lb_emit_union_cast(lbProcedure *p, lbValue value, Type *type, TokenPos p
 			args[0] = ok;
 
 			args[1] = lb_const_string(m, get_file_path_string(pos.file_id));
-			args[2] = lb_const_int(m, t_int, pos.line);
-			args[3] = lb_const_int(m, t_int, pos.column);
+			args[2] = lb_const_int(m, t_i32, pos.line);
+			args[3] = lb_const_int(m, t_i32, pos.column);
 
 			args[4] = lb_typeid(m, src_type);
 			args[5] = lb_typeid(m, dst_type);
@@ -9572,8 +9572,8 @@ lbAddr lb_emit_any_cast_addr(lbProcedure *p, lbValue value, Type *type, TokenPos
 		args[0] = ok;
 
 		args[1] = lb_const_string(m, get_file_path_string(pos.file_id));
-		args[2] = lb_const_int(m, t_int, pos.line);
-		args[3] = lb_const_int(m, t_int, pos.column);
+		args[2] = lb_const_int(m, t_i32, pos.line);
+		args[3] = lb_const_int(m, t_i32, pos.column);
 
 		args[4] = any_typeid;
 		args[5] = dst_typeid;
@@ -9878,8 +9878,8 @@ lbValue lb_build_expr(lbProcedure *p, Ast *expr) {
 					args[0] = ok;
 
 					args[1] = lb_find_or_add_entity_string(p->module, get_file_path_string(pos.file_id));
-					args[2] = lb_const_int(p->module, t_int, pos.line);
-					args[3] = lb_const_int(p->module, t_int, pos.column);
+					args[2] = lb_const_int(p->module, t_i32, pos.line);
+					args[3] = lb_const_int(p->module, t_i32, pos.column);
 
 					args[4] = lb_typeid(p->module, src_type);
 					args[5] = lb_typeid(p->module, dst_type);
@@ -9903,8 +9903,8 @@ lbValue lb_build_expr(lbProcedure *p, Ast *expr) {
 					args[0] = ok;
 
 					args[1] = lb_find_or_add_entity_string(p->module, get_file_path_string(pos.file_id));
-					args[2] = lb_const_int(p->module, t_int, pos.line);
-					args[3] = lb_const_int(p->module, t_int, pos.column);
+					args[2] = lb_const_int(p->module, t_i32, pos.line);
+					args[3] = lb_const_int(p->module, t_i32, pos.column);
 
 					args[4] = any_id;
 					args[5] = id;