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

lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp

@@ -35,6 +35,14 @@ static unsigned translateShiftImm(unsigned imm) {
   return imm;
 }
 
+
+ARMInstPrinter::ARMInstPrinter(const MCAsmInfo &MAI,
+                               const MCSubtargetInfo &STI) :
+  MCInstPrinter(MAI) {
+  // Initialize the set of available features.
+  setAvailableFeatures(STI.getFeatureBits());
+}
+
 StringRef ARMInstPrinter::getOpcodeName(unsigned Opcode) const {
   return getInstructionName(Opcode);
 }