2 files changed, 14 insertions, 16 deletions
diff --git a/llvm/lib/Target/MBlaze/MBlazeAsmBackend.cpp b/llvm/lib/Target/MBlaze/MBlazeAsmBackend.cpp
index a4b21afa599..08f14c36595 100644
--- a/llvm/lib/Target/MBlaze/MBlazeAsmBackend.cpp
+++ b/llvm/lib/Target/MBlaze/MBlazeAsmBackend.cpp
@@ -150,14 +150,13 @@ void ELFMBlazeAsmBackend::ApplyFixup(const MCFixup &Fixup, char *Data,
 
 TargetAsmBackend *llvm::createMBlazeAsmBackend(const Target &T,
                                             const std::string &TT) {
-  switch (Triple(TT).getOS()) {
-  case Triple::Darwin:
+  Triple TheTriple(TT);
+
+  if (TheTriple.isOSDarwin())
     assert(0 && "Mac not supported on MBlaze");
-  case Triple::MinGW32:
-  case Triple::Cygwin:
-  case Triple::Win32:
+
+  if (TheTriple.isOSWindows())
     assert(0 && "Windows not supported on MBlaze");
-  default:
-    return new ELFMBlazeAsmBackend(T, Triple(TT).getOS());
-  }
+
+  return new ELFMBlazeAsmBackend(T, TheTriple.getOS());
 }
diff --git a/llvm/lib/Target/MBlaze/MBlazeTargetMachine.cpp b/llvm/lib/Target/MBlaze/MBlazeTargetMachine.cpp
index f48189dc267..df34a83e33a 100644
--- a/llvm/lib/Target/MBlaze/MBlazeTargetMachine.cpp
+++ b/llvm/lib/Target/MBlaze/MBlazeTargetMachine.cpp
@@ -36,19 +36,18 @@ static MCStreamer *createMCStreamer(const Target &T, const std::string &TT,
                                     bool RelaxAll,
                                     bool NoExecStack) {
   Triple TheTriple(TT);
-  switch (TheTriple.getOS()) {
-  case Triple::Darwin:
+
+  if (TheTriple.isOSDarwin()) {
     llvm_unreachable("MBlaze does not support Darwin MACH-O format");
     return NULL;
-  case Triple::MinGW32:
-  case Triple::Cygwin:
-  case Triple::Win32:
+  }
+
+  if (TheTriple.isOSWindows()) {
     llvm_unreachable("MBlaze does not support Windows COFF format");
     return NULL;
-  default:
-    return createELFStreamer(Ctx, TAB, _OS, _Emitter, RelaxAll,
-                             NoExecStack);
   }
+
+  return createELFStreamer(Ctx, TAB, _OS, _Emitter, RelaxAll, NoExecStack);
 }