From 3558848da818dc330d139ff5d756bb9b9498b1d4 Mon Sep 17 00:00:00 2001
From: gingerBill <bill@gingerbill.org>
Date: Thu, 17 Dec 2020 17:36:59 +0000
Subject: [PATCH] Fix ir_print.cpp for typeid constants

---
 src/ir.cpp       | 12 ++++++++++--
 src/ir_print.cpp |  5 +++++
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/src/ir.cpp b/src/ir.cpp
index f69b25494..90cce3699 100644
--- a/src/ir.cpp
+++ b/src/ir.cpp
@@ -1638,6 +1638,7 @@ irValue *ir_check_compound_lit_constant(irModule *m, Ast *expr) {
 	if (expr == nullptr) {
 		return nullptr;
 	}
+
 	if (expr->kind == Ast_CompoundLit) {
 		ast_node(cl, CompoundLit, expr);
 		for_array(i, cl->elems) {
@@ -1661,6 +1662,7 @@ irValue *ir_check_compound_lit_constant(irModule *m, Ast *expr) {
 		}
 	}
 
+
 	return 	nullptr;
 }
 
@@ -6743,7 +6745,10 @@ irValue *ir_type_info(irProcedure *proc, Type *type) {
 	return ir_emit_array_ep(proc, ir_global_type_info_data, ir_const_i32(id));
 }
 
-irValue *ir_typeid(irModule *m, Type *type) {
+u64 ir_typeid_as_integer(irModule *m, Type *type) {
+	if (type == nullptr) {
+		return 0;
+	}
 	type = default_type(type);
 
 	u64 id = cast(u64)ir_type_info_index(m->info, type);
@@ -6808,8 +6813,11 @@ irValue *ir_typeid(irModule *m, Type *type) {
 		data |= (reserved &~ (1ull<<1))  << 63ull; // kind
 	}
 
+	return id;
+}
 
-	return ir_value_constant(t_typeid, exact_value_u64(data));
+irValue *ir_typeid(irModule *m, Type *type) {
+	return ir_value_constant(t_typeid, exact_value_u64(ir_typeid_as_integer(m, type)));
 }
 
 
diff --git a/src/ir_print.cpp b/src/ir_print.cpp
index a58ddbe0f..594cc57c2 100644
--- a/src/ir_print.cpp
+++ b/src/ir_print.cpp
@@ -787,6 +787,11 @@ void ir_print_exact_value(irFileBuffer *f, irModule *m, ExactValue value, Type *
 	}
 
 	switch (value.kind) {
+	case ExactValue_Typeid:
+		GB_ASSERT(is_type_typeid(type));
+		ir_write_u64(f, ir_typeid_as_integer(m, value.value_typeid));
+		break;
+
 	case ExactValue_Bool:
 		if (value.value_bool) {
 			ir_write_string(f, are_types_identical(type, t_llvm_bool) ? str_lit("true") : str_lit("1"));