1 files changed, 5 insertions, 21 deletions
diff --git a/lib/DebugInfo/DWARF/DWARFAbbreviationDeclaration.cpp b/lib/DebugInfo/DWARF/DWARFAbbreviationDeclaration.cpp
index f593953c62ff..adada672af00 100644
--- a/lib/DebugInfo/DWARF/DWARFAbbreviationDeclaration.cpp
+++ b/lib/DebugInfo/DWARF/DWARFAbbreviationDeclaration.cpp
@@ -16,6 +16,7 @@
 #include "llvm/DebugInfo/DWARF/DWARFUnit.h"
 #include "llvm/Support/DataExtractor.h"
 #include "llvm/Support/Format.h"
+#include "llvm/Support/FormatVariadic.h"
 #include "llvm/Support/raw_ostream.h"
 #include <cstddef>
 #include <cstdint>
@@ -96,8 +97,7 @@ DWARFAbbreviationDeclaration::extract(DataExtractor Data,
       default:
         // The form has a byte size that doesn't depend on Params.
         // If it's a fixed size, keep track of it.
-        if ((ByteSize =
-                 DWARFFormValue::getFixedByteSize(F, DWARFFormParams()))) {
+        if ((ByteSize = dwarf::getFixedFormByteSize(F, dwarf::FormParams()))) {
           if (FixedAttributeSize)
             FixedAttributeSize->NumBytes += *ByteSize;
           break;
@@ -127,26 +127,11 @@ DWARFAbbreviationDeclaration::extract(DataExtractor Data,
 }
 
 void DWARFAbbreviationDeclaration::dump(raw_ostream &OS) const {
-  auto tagString = TagString(getTag());
   OS << '[' << getCode() << "] ";
-  if (!tagString.empty())
-    OS << tagString;
-  else
-    OS << format("DW_TAG_Unknown_%x", getTag());
+  OS << formatv("{0}", getTag());
   OS << "\tDW_CHILDREN_" << (hasChildren() ? "yes" : "no") << '\n';
   for (const AttributeSpec &Spec : AttributeSpecs) {
-    OS << '\t';
-    auto attrString = AttributeString(Spec.Attr);
-    if (!attrString.empty())
-      OS << attrString;
-    else
-      OS << format("DW_AT_Unknown_%x", Spec.Attr);
-    OS << '\t';
-    auto formString = FormEncodingString(Spec.Form);
-    if (!formString.empty())
-      OS << formString;
-    else
-      OS << format("DW_FORM_Unknown_%x", Spec.Form);
+    OS << formatv("\t{0}\t{1}", Spec.Attr, Spec.Form);
     if (Spec.isImplicitConst())
       OS << '\t' << Spec.getImplicitConstValue();
     OS << '\n';
@@ -217,8 +202,7 @@ Optional<int64_t> DWARFAbbreviationDeclaration::AttributeSpec::getByteSize(
   if (ByteSize.HasByteSize)
     return ByteSize.ByteSize;
   Optional<int64_t> S;
-  auto FixedByteSize =
-      DWARFFormValue::getFixedByteSize(Form, U.getFormParams());
+  auto FixedByteSize = dwarf::getFixedFormByteSize(Form, U.getFormParams());
   if (FixedByteSize)
     S = *FixedByteSize;
   return S;