Replace the MCSubtargetInfo parameter with a Triple when creating
an MCInstPrinter. Update all callers and use where we wanted a Triple
previously.

llvm-svn: 233648
diff --git a/llvm/lib/CodeGen/LLVMTargetMachine.cpp b/llvm/lib/CodeGen/LLVMTargetMachine.cpp
index 0fb0c46..3014844 100644
--- a/llvm/lib/CodeGen/LLVMTargetMachine.cpp
+++ b/llvm/lib/CodeGen/LLVMTargetMachine.cpp
@@ -175,7 +175,7 @@
   switch (FileType) {
   case CGFT_AssemblyFile: {
     MCInstPrinter *InstPrinter = getTarget().createMCInstPrinter(
-        MAI.getAssemblerDialect(), MAI, MII, MRI, STI);
+        Triple(getTargetTriple()), MAI.getAssemblerDialect(), MAI, MII, MRI);
 
     // Create a code emitter if asked to show the encoding.
     MCCodeEmitter *MCE = nullptr;