[llvm] Fix assertion error where we didn't check fixed point types.

Author: PiJoules

llvm/lib/CodeGen/AsmPrinter/DebugHandlerBase.cpp

@@ -224,12 +224,15 @@ bool DebugHandlerBase::isUnsignedDIType(const DIType *Ty) {
           Encoding == dwarf::DW_ATE_float || Encoding == dwarf::DW_ATE_UTF ||
           Encoding == dwarf::DW_ATE_boolean ||
           Encoding == dwarf::DW_ATE_complex_float ||
+          Encoding == dwarf::DW_ATE_signed_fixed ||
+          Encoding == dwarf::DW_ATE_unsigned_fixed ||
           (Ty->getTag() == dwarf::DW_TAG_unspecified_type &&
            Ty->getName() == "decltype(nullptr)")) &&
          "Unsupported encoding");
   return Encoding == dwarf::DW_ATE_unsigned ||
          Encoding == dwarf::DW_ATE_unsigned_char ||
          Encoding == dwarf::DW_ATE_UTF || Encoding == dwarf::DW_ATE_boolean ||
+         Encoding == llvm::dwarf::DW_ATE_unsigned_fixed ||
          Ty->getTag() == dwarf::DW_TAG_unspecified_type;
 }