From afced4965bc62fcc0506edb239a6356bf3d2caad Mon Sep 17 00:00:00 2001
From: Pavel Durov <p3ld3v@pm.me>
Date: Tue, 14 Nov 2023 13:50:07 +0000
Subject: [PATCH] Add emualted tls support.

---
 llvm/lib/CodeGen/TargetPassConfig.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/llvm/lib/CodeGen/TargetPassConfig.cpp b/llvm/lib/CodeGen/TargetPassConfig.cpp
index bac3dc91045556..8f606b706677a0 100644
--- a/llvm/lib/CodeGen/TargetPassConfig.cpp
+++ b/llvm/lib/CodeGen/TargetPassConfig.cpp
@@ -1122,6 +1122,10 @@ bool TargetPassConfig::addISelPasses() {
   if (YkShadowStack) {
     addPass(createYkShadowStackPass());
   }
+
+  if (TM->useEmulatedTLS()){
+    addPass(createLowerEmuTLSPass());
+  }
   // We insert the yk control point pass as late as possible. It has to run
   // before instruction selection (or the machine IR won't reflect our
   // patching), but after other passes which mutate the IR (e.g.