From c410e0a6e341c51714e98daeb656cf06aa9c226a Mon Sep 17 00:00:00 2001
From: Max Wash <mbswash@gmail.com>
Date: Sat, 17 Jan 2026 10:28:51 +0000
Subject: [PATCH] mie: builtin: implement op printer callbacks

---
 mie/dialect/builtin/op/module.c  | 11 ++++++++++-
 mie/dialect/builtin/type/index.c | 10 ----------
 2 files changed, 10 insertions(+), 11 deletions(-)

diff --git a/mie/dialect/builtin/op/module.c b/mie/dialect/builtin/op/module.c
index db9b4ab..6d449ce 100644
--- a/mie/dialect/builtin/op/module.c
+++ b/mie/dialect/builtin/op/module.c
@@ -1,11 +1,20 @@
 #include <mie/dialect/dialect.h>
 #include <mie/ir/op-definition.h>
 #include <mie/ir/op.h>
+#include <mie/ir/region.h>
 #include <mie/macros.h>
 #include <mie/print/printer.h>
 
-static enum mie_status print(struct mie_printer *printer, const struct mie_op *op)
+static enum mie_status print(struct mie_printer *out, const struct mie_op *op)
 {
+	b_stream_write_char(out->p_stream, ' ');
+	if (MIE_VECTOR_COUNT(op->op_regions) == 0) {
+		return MIE_SUCCESS;
+	}
+
+	struct mie_region *region = &op->op_regions.items[0];
+	mie_printer_print_region(out, region, 0);
+
 	return MIE_SUCCESS;
 }
 
diff --git a/mie/dialect/builtin/type/index.c b/mie/dialect/builtin/type/index.c
index 24495c5..8a1348b 100644
--- a/mie/dialect/builtin/type/index.c
+++ b/mie/dialect/builtin/type/index.c
@@ -15,17 +15,7 @@ static void type_init(
 	type->ty_instance_size = sizeof(struct mie_index);
 }
 
-static enum mie_status print(const struct mie_type *ty, struct mie_printer *out)
-{
-	b_stream_write_string(
-		out->p_stream,
-		(out->p_flags & MIE_PRINT_F_ABBREVIATED) ? "index" : "!builtin.index",
-		NULL);
-	return MIE_SUCCESS;
-}
-
 MIE_TYPE_DEFINITION_BEGIN(mie_builtin_index, "index")
 	MIE_TYPE_DEFINITION_STRUCT(struct index_type);
 	MIE_TYPE_DEFINITION_INIT(type_init);
-	MIE_TYPE_DEFINITION_PRINT(print);
 MIE_TYPE_DEFINITION_END()