Update LLVM to 22.1.4

dianqk · dianqk · commit a21eee0396ba · 2026-04-22T20:30:52.000+08:00
diff --git a/.gitmodules b/.gitmodules
@@ -25,7 +25,7 @@
 [submodule "src/llvm-project"]
 	path = src/llvm-project
 	url = https://github.com/rust-lang/llvm-project.git
-	branch = rustc/22.1-2026-01-27
+	branch = rustc/22.1-2026-03-22
 	shallow = true
 [submodule "src/doc/embedded-book"]
 	path = src/doc/embedded-book
diff --git a/src/llvm-project b/src/llvm-project
@@ -1 +1 @@
-Subproject commit 1cb4e3833c1919c2e6fb579a23ac0e2b22587b7e
+Subproject commit eaab4d9841b9a8a12783d927b2df2291c1c79269
