ADT/Triple: Move a variety of clients to using isOSDarwin() and isOSWindows()
predicates.
llvm-svn: 129816
diff --git a/llvm/lib/Target/MBlaze/MBlazeTargetMachine.cpp b/llvm/lib/Target/MBlaze/MBlazeTargetMachine.cpp
index f48189d..df34a83 100644
--- a/llvm/lib/Target/MBlaze/MBlazeTargetMachine.cpp
+++ b/llvm/lib/Target/MBlaze/MBlazeTargetMachine.cpp
@@ -36,19 +36,18 @@
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);
}