Convert more GenRegisterInfo tables from unsigned to uint16_t to reduce static data size.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152016 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index 7c2b294..c3106f4 100644
--- a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -798,7 +798,7 @@
   const TargetRegisterInfo *TRI = TM.getRegisterInfo();
   int Reg = TRI->getDwarfRegNum(MLoc.getReg(), false);
 
-  for (const unsigned *SR = TRI->getSuperRegisters(MLoc.getReg());
+  for (const uint16_t *SR = TRI->getSuperRegisters(MLoc.getReg());
        *SR && Reg < 0; ++SR) {
     Reg = TRI->getDwarfRegNum(*SR, false);
     // FIXME: Get the bit range this register uses of the superregister