From 4669d2cf87b4211b43c231db3a4cf990342e6645 Mon Sep 17 00:00:00 2001
From: Congcong Cai <congcong.cai@bmw.com>
Date: Thu, 7 Nov 2024 23:24:44 +0800
Subject: [PATCH] [CIR][NFC]add document about terminator of `cir.scope`

Fixed: #265
---
 clang/include/clang/CIR/Dialect/IR/CIROps.td | 1 +
 1 file changed, 1 insertion(+)

diff --git a/clang/include/clang/CIR/Dialect/IR/CIROps.td b/clang/include/clang/CIR/Dialect/IR/CIROps.td
index edaf0fe839c6..015482e6ebcf 100644
--- a/clang/include/clang/CIR/Dialect/IR/CIROps.td
+++ b/clang/include/clang/CIR/Dialect/IR/CIROps.td
@@ -1056,6 +1056,7 @@ def ScopeOp : CIR_Op<"scope", [
     }
     ```
 
+    The blocks can be terminated by `cir.yield`, `cir.return` or `cir.throw`.
     If `cir.scope` yields no value, the `cir.yield` can be left out, and
     will be inserted implicitly.
   }];