[gn build] Port f2c50f930540

llvm/utils/gn/secondary/bolt/lib/Rewrite/BUILD.gn

diff --git a/llvm/utils/gn/secondary/bolt/lib/Rewrite/BUILD.gn b/llvm/utils/gn/secondary/bolt/lib/Rewrite/BUILD.gn
index 764ebb9..4ab1c95 100644
--- a/llvm/utils/gn/secondary/bolt/lib/Rewrite/BUILD.gn
+++ b/llvm/utils/gn/secondary/bolt/lib/Rewrite/BUILD.gn
@@ -34,6 +34,7 @@
     "MachORewriteInstance.cpp",
     "MetadataManager.cpp",
     "PseudoProbeRewriter.cpp",
+    "RSeqRewriter.cpp",
     "RewriteInstance.cpp",
     "SDTRewriter.cpp",
   ]