r222697 - Remove unnecessary environment switch

[Reid Kleckner]

Author: rnk
Date: Mon Nov 24 16:05:42 2014
New Revision: 222697

URL: http://llvm.org/viewvc/llvm-project?rev=222697&view=rev
Log:
Remove unnecessary environment switch

All supported environments on x86 Windows return structs in EAX:EDX.
This removes code added in r204978 that had to get updated in r222680.
We should now have the same behavior we had before r204978.

Modified:
    cfe/trunk/lib/CodeGen/TargetInfo.cpp

Modified: cfe/trunk/lib/CodeGen/TargetInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/TargetInfo.cpp?rev=222697&r1=222696&r2=222697&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/TargetInfo.cpp (original)
+++ cfe/trunk/lib/CodeGen/TargetInfo.cpp Mon Nov 24 16:05:42 2014
@@ -1301,18 +1301,8 @@ bool X86_32TargetCodeGenInfo::isStructRe
   case llvm::Triple::FreeBSD:
   case llvm::Triple::OpenBSD:
   case llvm::Triple::Bitrig:
-    return true;
   case llvm::Triple::Win32:
-    switch (Triple.getEnvironment()) {
-    case llvm::Triple::UnknownEnvironment:
-    case llvm::Triple::Cygnus:
-    case llvm::Triple::GNU:
-    case llvm::Triple::Itanium:
-    case llvm::Triple::MSVC:
-      return true;
-    default:
-      return false;
-    }
+    return true;
   default:
     return false;
   }