Auto merge of #143873 - dianqk:update-llvm, r=nikic

bors · bors · commit 64b185eddaa1 · 2025-07-14T08:58:27.000Z
Update LLVM to 20.1.8

I made a new branch with patches that aren't yet in LLVM 20.1.8.
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/20.1-2025-02-13
+	branch = rustc/20.1-2025-07-13
 	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 99f0e0531688a822a753cc585b7408b069cb6822
+Subproject commit d3c793b025645a4565ac59aceb30d2d116ff1a41
