[llvm] r211416 - Use compact unwind for the iOS simulator.

[Rafael Espindola]

Author: rafael
Date: Fri Jun 20 17:40:55 2014
New Revision: 211416

URL: http://llvm.org/viewvc/llvm-project?rev=211416&view=rev
Log:
Use compact unwind for the iOS simulator.

Another step in fixing pr19185.

Modified:
    llvm/trunk/lib/MC/MCObjectFileInfo.cpp
    llvm/trunk/test/MC/X86/no-elf-compact-unwind.s

Modified: llvm/trunk/lib/MC/MCObjectFileInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/MC/MCObjectFileInfo.cpp?rev=211416&r1=211415&r2=211416&view=diff
==============================================================================
--- llvm/trunk/lib/MC/MCObjectFileInfo.cpp (original)
+++ llvm/trunk/lib/MC/MCObjectFileInfo.cpp Fri Jun 20 17:40:55 2014
@@ -31,6 +31,11 @@ static bool useCompactUnwind(const Tripl
   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;
 }
 

Modified: llvm/trunk/test/MC/X86/no-elf-compact-unwind.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/X86/no-elf-compact-unwind.s?rev=211416&r1=211415&r2=211416&view=diff
==============================================================================
--- llvm/trunk/test/MC/X86/no-elf-compact-unwind.s (original)
+++ llvm/trunk/test/MC/X86/no-elf-compact-unwind.s Fri Jun 20 17:40:55 2014
@@ -1,4 +1,5 @@
 // RUN: llvm-mc < %s -filetype=obj -triple x86_64-apple-macosx10.8.0 | llvm-readobj -s | FileCheck -check-prefix=MACHO %s
+// RUN: llvm-mc < %s -filetype=obj -triple x86_64-apple-ios7.0.0 | llvm-readobj -s | FileCheck -check-prefix=MACHO %s
 // RUN: llvm-mc < %s -filetype=obj -triple x86_64-unknown-linux | llvm-readobj -s | FileCheck -check-prefix=ELF %s
 
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