[PATCH] D33200: [lib/Object] - Minor API update for llvm::Decompressor.

[George Rimar via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL303331: [lib/Object] - Minor API update for llvm::Decompressor. (authored by grimar).

Changed prior to commit:
  https://reviews.llvm.org/D33200?vs=99284&id=99404#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D33200

Files:
  llvm/trunk/include/llvm/Object/Decompressor.h
  llvm/trunk/lib/DebugInfo/DWARF/DWARFContext.cpp
  llvm/trunk/lib/Object/Decompressor.cpp
  llvm/trunk/tools/llvm-dwp/llvm-dwp.cpp


Index: llvm/trunk/include/llvm/Object/Decompressor.h
===================================================================
--- llvm/trunk/include/llvm/Object/Decompressor.h
+++ llvm/trunk/include/llvm/Object/Decompressor.h
@@ -30,7 +30,10 @@
 
   /// @brief Resize the buffer and uncompress section data into it.
   /// @param Out         Destination buffer.
-  Error decompress(SmallString<32> &Out);
+  template <class T> Error Decompressor::resizeAndDecompress(T &Out) {
+    Out.resize(DecompressedSize);
+    return decompress({Out.data(), (size_t)DecompressedSize});
+  }
 
   /// @brief Uncompress section data to raw buffer provided.
   /// @param Buffer      Destination buffer.
Index: llvm/trunk/lib/Object/Decompressor.cpp
===================================================================
--- llvm/trunk/lib/Object/Decompressor.cpp
+++ llvm/trunk/lib/Object/Decompressor.cpp
@@ -88,11 +88,6 @@
   return (Flags & ELF::SHF_COMPRESSED) || isGnuStyle(Name);
 }
 
-Error Decompressor::decompress(SmallString<32> &Out) {
-  Out.resize(DecompressedSize);
-  return decompress({Out.data(), (size_t)DecompressedSize});
-}
-
 Error Decompressor::decompress(MutableArrayRef<char> Buffer) {
   size_t Size = Buffer.size();
   return zlib::uncompress(SectionData, Buffer.data(), Size);
Index: llvm/trunk/lib/DebugInfo/DWARF/DWARFContext.cpp
===================================================================
--- llvm/trunk/lib/DebugInfo/DWARF/DWARFContext.cpp
+++ llvm/trunk/lib/DebugInfo/DWARF/DWARFContext.cpp
@@ -979,7 +979,7 @@
     return Decompressor.takeError();
 
   SmallString<32> Out;
-  if (auto Err = Decompressor->decompress(Out))
+  if (auto Err = Decompressor->resizeAndDecompress(Out))
     return Err;
 
   UncompressedSections.emplace_back(std::move(Out));
Index: llvm/trunk/tools/llvm-dwp/llvm-dwp.cpp
===================================================================
--- llvm/trunk/tools/llvm-dwp/llvm-dwp.cpp
+++ llvm/trunk/tools/llvm-dwp/llvm-dwp.cpp
@@ -373,7 +373,7 @@
     return createError(Name, Dec.takeError());
 
   UncompressedSections.emplace_back();
-  if (Error E = Dec->decompress(UncompressedSections.back()))
+  if (Error E = Dec->resizeAndDecompress(UncompressedSections.back()))
     return createError(Name, std::move(E));
 
   Name = Name.substr(2); // Drop ".z"


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