From e241551f8b04119888c95343faaef2889de35cea Mon Sep 17 00:00:00 2001
From: DianQK <dianqk@dianqk.net>
Date: Sat, 12 Aug 2023 00:24:43 +0800
Subject: [PATCH] [beta-1.72] Update LLVM to resolve a miscompilation found in
 114312.

---
 src/llvm-project                     | 2 +-
 tests/codegen/issues/issue-114312.rs | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/llvm-project b/src/llvm-project
index 06248fa7f351..c9bca8a6cbed 160000
--- a/src/llvm-project
+++ b/src/llvm-project
@@ -1 +1 @@
-Subproject commit 06248fa7f35136f66114b2f82c29abcefd5f1e9b
+Subproject commit c9bca8a6cbed64d421b9afb9065769ed64fafcc6
diff --git a/tests/codegen/issues/issue-114312.rs b/tests/codegen/issues/issue-114312.rs
index 65ab74005e30..28b029a8bbd8 100644
--- a/tests/codegen/issues/issue-114312.rs
+++ b/tests/codegen/issues/issue-114312.rs
@@ -16,10 +16,10 @@ pub enum Expr {
 #[no_mangle]
 pub extern "C" fn issue_114312(expr: Expr) {
     // CHECK-LABEL: @issue_114312(
-    // CHECK-SAME: readonly
+    // CHECK-NOT: readonly
     // CHECK-SAME: byval
-    // CHECK: bb1:
-    // CHECK-NEXT: br label %bb1
+    // CHECK-NEXT: start:
+    // CHECK-NEXT: ret void
     match expr {
         Expr::Sum => {}
         Expr::Sub(_, _) => issue_114312(Expr::Sum),