commit 68132d80936c4a708cc12fdb08c0aba1e8ecd5b7
author Evan Cheng <evan.cheng@apple.com> Tue Dec 20 18:26:50 2011 +0000
committer Evan Cheng <evan.cheng@apple.com> Tue Dec 20 18:26:50 2011 +0000
tree 165eecbd29b71f257b6f93f0ffb7a515c61e04de
parent 21823bfe318a02a73f96e05c368211b640f6bc53

ARM target code clean up. Check for iOS, not Darwin where it makes sense.

llvm-svn: 146981

llvm/lib/Target/ARM/ARMSubtarget.cpp

diff --git a/llvm/lib/Target/ARM/ARMSubtarget.cpp b/llvm/lib/Target/ARM/ARMSubtarget.cpp
index 2cb5ab9..074cd4c 100644
--- a/llvm/lib/Target/ARM/ARMSubtarget.cpp
+++ b/llvm/lib/Target/ARM/ARMSubtarget.cpp
@@ -108,13 +108,13 @@
   if (isAAPCS_ABI())
     stackAlignment = 8;
 
-  if (!isTargetDarwin())
+  if (!isTargetIOS())
     UseMovt = hasV6T2Ops();
   else {
     IsR9Reserved = ReserveR9 | !HasV6Ops;
     UseMovt = DarwinUseMOVT && hasV6T2Ops();
     const Triple &T = getTargetTriple();
-    SupportsTailCall = T.getOS() == Triple::IOS && !T.isOSVersionLT(5, 0);
+    SupportsTailCall = !T.isOSVersionLT(5, 0);
   }
 
   if (!isThumb() || hasThumb2())