From c3510c74f7f93cc8c20cf1f2e2e3b49af3ddf06e Mon Sep 17 00:00:00 2001
From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Fri, 20 Jun 2014 22:40:55 +0000
Subject: Use compact unwind for the iOS simulator.

Another step in fixing pr19185.

llvm-svn: 211416
---
 llvm/lib/MC/MCObjectFileInfo.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'llvm/lib/MC/MCObjectFileInfo.cpp')

diff --git a/llvm/lib/MC/MCObjectFileInfo.cpp b/llvm/lib/MC/MCObjectFileInfo.cpp
index ebc67acf4cc..971b1a6e40b 100644
--- a/llvm/lib/MC/MCObjectFileInfo.cpp
+++ b/llvm/lib/MC/MCObjectFileInfo.cpp
@@ -31,6 +31,11 @@ static bool useCompactUnwind(const Triple &T) {
   if (T.isMacOSX() && !T.isMacOSXVersionLT(10, 6))
     return true;
 
+  // And the iOS simulator.
+  if (T.isiOS() &&
+      (T.getArch() == Triple::x86_64 || T.getArch() == Triple::x86))
+    return true;
+
   return false;
 }
 
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