[llvm] Add .swift_ast to list of Swift sections (PR #66426)

[Adrian Prantl via llvm-commits]

https://github.com/adrian-prantl created https://github.com/llvm/llvm-project/pull/66426:

None

>From 827b7d2e0ae09966c83c3bb0852f9d0e1214d870 Mon Sep 17 00:00:00 2001
From: Adrian Prantl <aprantl at apple.com>
Date: Thu, 14 Sep 2023 12:49:33 -0700
Subject: [PATCH] Add .swift_ast to list of Swift sections

---
 llvm/include/llvm/BinaryFormat/Swift.def | 1 +
 1 file changed, 1 insertion(+)

diff --git a/llvm/include/llvm/BinaryFormat/Swift.def b/llvm/include/llvm/BinaryFormat/Swift.def
index 05b60e40632cd9d..9cb3c82c265f308 100644
--- a/llvm/include/llvm/BinaryFormat/Swift.def
+++ b/llvm/include/llvm/BinaryFormat/Swift.def
@@ -31,3 +31,4 @@ HANDLE_SWIFT_SECTION(protocs, "__swift5_protos", "swift5_protocols",
 HANDLE_SWIFT_SECTION(acfuncs, "__swift5_acfuncs", "swift5_accessible_functions",
                      ".sw5acfn$B")
 HANDLE_SWIFT_SECTION(mpenum, "__swift5_mpenum", "swift5_mpenum", ".sw5mpen$B")
+HANDLE_SWIFT_SECTION(swiftast, "__swift_ast", "swift_ast", "swiftast");