From b089c4d91ac70f7ddfd3a36cd605d7982eefe41d Mon Sep 17 00:00:00 2001
From: Eli Friedman <eli.friedman@gmail.com>
Date: Fri, 10 Feb 2012 23:02:29 +0000
Subject: [PATCH] Set UserLabelPrefix and MCountName correctly for DragonFly
 BSD.  Patch by Sascha Wildner.

Setting UserLabelPrefix correctly fixes PR11949.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150280 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Basic/Targets.cpp | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
index 8539727b0a..cc8cd9cf45 100644
--- a/lib/Basic/Targets.cpp
+++ b/lib/Basic/Targets.cpp
@@ -222,7 +222,18 @@ protected:
   }
 public:
   DragonFlyBSDTargetInfo(const std::string &triple)
-    : OSTargetInfo<Target>(triple) {}
+    : OSTargetInfo<Target>(triple) {
+      this->UserLabelPrefix = "";
+
+      llvm::Triple Triple(triple);
+      switch (Triple.getArch()) {
+        default:
+        case llvm::Triple::x86:
+        case llvm::Triple::x86_64:
+          this->MCountName = ".mcount";
+          break;
+      }
+  }
 };
 
 // FreeBSD Target
-- 
2.50.1