Refactor the addPassesToEmitAssembly interface into a addPassesToEmitFile
interface.

llvm-svn: 22282
diff --git a/llvm/lib/Target/IA64/IA64TargetMachine.cpp b/llvm/lib/Target/IA64/IA64TargetMachine.cpp
index 57f9272..6a7ae6e 100644
--- a/llvm/lib/Target/IA64/IA64TargetMachine.cpp
+++ b/llvm/lib/Target/IA64/IA64TargetMachine.cpp
@@ -77,10 +77,13 @@
     FrameInfo(TargetFrameInfo::StackGrowsDown, 16, 0) { // FIXME? check this stuff
 }
 
-// addPassesToEmitAssembly - We currently use all of the same passes as the JIT
+// addPassesToEmitFile - We currently use all of the same passes as the JIT
 // does to emit statically compiled machine code.
-bool IA64TargetMachine::addPassesToEmitAssembly(PassManager &PM,
-                                                std::ostream &Out) {
+bool IA64TargetMachine::addPassesToEmitFile(PassManager &PM,
+                                            std::ostream &Out,
+                                                CodeGenFileType FileType) {
+  if (FileType != TargetMachine::AssemblyFile) return true;
+
   // FIXME: Implement efficient support for garbage collection intrinsics.
   PM.add(createLowerGCPass());