Add MCRegisterInfo to the MCInstPrinter factory function interface.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152046 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/driver/cc1as_main.cpp b/tools/driver/cc1as_main.cpp
index 94e91bd..49a4172 100644
--- a/tools/driver/cc1as_main.cpp
+++ b/tools/driver/cc1as_main.cpp
@@ -323,7 +323,7 @@
   // FIXME: There is a bit of code duplication with addPassesToEmitFile.
   if (Opts.OutputType == AssemblerInvocation::FT_Asm) {
     MCInstPrinter *IP =
-      TheTarget->createMCInstPrinter(Opts.OutputAsmVariant, *MAI, *STI);
+      TheTarget->createMCInstPrinter(Opts.OutputAsmVariant, *MAI, *MRI, *STI);
     MCCodeEmitter *CE = 0;
     MCAsmBackend *MAB = 0;
     if (Opts.ShowEncoding) {