Refactor instprinter and mcdisassembler to take a SubtargetInfo. Add -mattr= handling to llvm-mc. Reviewed by Owen Anderson.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139237 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/LLVMTargetMachine.cpp b/lib/CodeGen/LLVMTargetMachine.cpp
index f835f16..c68ae7d 100644
--- a/lib/CodeGen/LLVMTargetMachine.cpp
+++ b/lib/CodeGen/LLVMTargetMachine.cpp
@@ -131,13 +131,14 @@
     Context->setAllowTemporaryLabels(false);
 
   const MCAsmInfo &MAI = *getMCAsmInfo();
+  const MCSubtargetInfo &STI = getSubtarget<MCSubtargetInfo>();
   OwningPtr<MCStreamer> AsmStreamer;
 
   switch (FileType) {
   default: return true;
   case CGFT_AssemblyFile: {
     MCInstPrinter *InstPrinter =
-      getTarget().createMCInstPrinter(MAI.getAssemblerDialect(), MAI);
+      getTarget().createMCInstPrinter(MAI.getAssemblerDialect(), MAI, STI);
 
     // Create a code emitter if asked to show the encoding.
     MCCodeEmitter *MCE = 0;
@@ -161,7 +162,6 @@
   case CGFT_ObjectFile: {
     // Create the code emitter for the target if it exists.  If not, .o file
     // emission fails.
-    const MCSubtargetInfo &STI = getSubtarget<MCSubtargetInfo>();
     MCCodeEmitter *MCE = getTarget().createMCCodeEmitter(*getInstrInfo(), STI,
                                                          *Context);
     MCAsmBackend *MAB = getTarget().createMCAsmBackend(getTargetTriple());