[lld] r234357 - [ELF] Remove unused xxxWriter class fields

[Simon Atanasyan]

Author: atanasyan
Date: Tue Apr  7 16:12:18 2015
New Revision: 234357

URL: http://llvm.org/viewvc/llvm-project?rev=234357&view=rev
Log:
[ELF] Remove unused xxxWriter class fields

Modified:
    lld/trunk/lib/ReaderWriter/ELF/AArch64/AArch64DynamicLibraryWriter.h
    lld/trunk/lib/ReaderWriter/ELF/AArch64/AArch64ExecutableWriter.h
    lld/trunk/lib/ReaderWriter/ELF/X86/X86DynamicLibraryWriter.h
    lld/trunk/lib/ReaderWriter/ELF/X86/X86ExecutableWriter.h
    lld/trunk/lib/ReaderWriter/ELF/X86_64/X86_64ExecutableWriter.h

Modified: lld/trunk/lib/ReaderWriter/ELF/AArch64/AArch64DynamicLibraryWriter.h
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/lib/ReaderWriter/ELF/AArch64/AArch64DynamicLibraryWriter.h?rev=234357&r1=234356&r2=234357&view=diff
==============================================================================
--- lld/trunk/lib/ReaderWriter/ELF/AArch64/AArch64DynamicLibraryWriter.h (original)
+++ lld/trunk/lib/ReaderWriter/ELF/AArch64/AArch64DynamicLibraryWriter.h Tue Apr  7 16:12:18 2015
@@ -34,15 +34,12 @@ private:
   };
 
   std::unique_ptr<GOTFile> _gotFile;
-  AArch64LinkingContext &_ctx;
-  TargetLayout<ELFT> &_layout;
 };
 
 template <class ELFT>
 AArch64DynamicLibraryWriter<ELFT>::AArch64DynamicLibraryWriter(
     AArch64LinkingContext &ctx, TargetLayout<ELFT> &layout)
-    : DynamicLibraryWriter<ELFT>(ctx, layout), _gotFile(new GOTFile(ctx)),
-      _ctx(ctx), _layout(layout) {}
+    : DynamicLibraryWriter<ELFT>(ctx, layout), _gotFile(new GOTFile(ctx)) {}
 
 template <class ELFT>
 void AArch64DynamicLibraryWriter<ELFT>::createImplicitFiles(

Modified: lld/trunk/lib/ReaderWriter/ELF/AArch64/AArch64ExecutableWriter.h
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/lib/ReaderWriter/ELF/AArch64/AArch64ExecutableWriter.h?rev=234357&r1=234356&r2=234357&view=diff
==============================================================================
--- lld/trunk/lib/ReaderWriter/ELF/AArch64/AArch64ExecutableWriter.h (original)
+++ lld/trunk/lib/ReaderWriter/ELF/AArch64/AArch64ExecutableWriter.h Tue Apr  7 16:12:18 2015
@@ -33,22 +33,19 @@ private:
   };
 
   std::unique_ptr<GOTFile> _gotFile;
-  AArch64LinkingContext &_ctx;
-  TargetLayout<ELFT> &_layout;
 };
 
 template <class ELFT>
 AArch64ExecutableWriter<ELFT>::AArch64ExecutableWriter(
     AArch64LinkingContext &ctx, TargetLayout<ELFT> &layout)
-    : ExecutableWriter<ELFT>(ctx, layout), _gotFile(new GOTFile(ctx)),
-      _ctx(ctx), _layout(layout) {}
+    : ExecutableWriter<ELFT>(ctx, layout), _gotFile(new GOTFile(ctx)) {}
 
 template <class ELFT>
 void AArch64ExecutableWriter<ELFT>::createImplicitFiles(
     std::vector<std::unique_ptr<File>> &result) {
   ExecutableWriter<ELFT>::createImplicitFiles(result);
   _gotFile->addAtom(*new (_gotFile->_alloc) GlobalOffsetTableAtom(*_gotFile));
-  if (_ctx.isDynamic())
+  if (this->_ctx.isDynamic())
     _gotFile->addAtom(*new (_gotFile->_alloc) DynamicAtom(*_gotFile));
   result.push_back(std::move(_gotFile));
 }

Modified: lld/trunk/lib/ReaderWriter/ELF/X86/X86DynamicLibraryWriter.h
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/lib/ReaderWriter/ELF/X86/X86DynamicLibraryWriter.h?rev=234357&r1=234356&r2=234357&view=diff
==============================================================================
--- lld/trunk/lib/ReaderWriter/ELF/X86/X86DynamicLibraryWriter.h (original)
+++ lld/trunk/lib/ReaderWriter/ELF/X86/X86DynamicLibraryWriter.h Tue Apr  7 16:12:18 2015
@@ -32,15 +32,12 @@ private:
   };
 
   std::unique_ptr<GOTFile> _gotFile;
-  X86LinkingContext &_ctx;
-  TargetLayout<ELFT> &_layout;
 };
 
 template <class ELFT>
 X86DynamicLibraryWriter<ELFT>::X86DynamicLibraryWriter(
     X86LinkingContext &ctx, TargetLayout<ELFT> &layout)
-    : DynamicLibraryWriter<ELFT>(ctx, layout), _gotFile(new GOTFile(ctx)),
-      _ctx(ctx), _layout(layout) {}
+    : DynamicLibraryWriter<ELFT>(ctx, layout), _gotFile(new GOTFile(ctx)) {}
 
 template <class ELFT>
 void X86DynamicLibraryWriter<ELFT>::createImplicitFiles(

Modified: lld/trunk/lib/ReaderWriter/ELF/X86/X86ExecutableWriter.h
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/lib/ReaderWriter/ELF/X86/X86ExecutableWriter.h?rev=234357&r1=234356&r2=234357&view=diff
==============================================================================
--- lld/trunk/lib/ReaderWriter/ELF/X86/X86ExecutableWriter.h (original)
+++ lld/trunk/lib/ReaderWriter/ELF/X86/X86ExecutableWriter.h Tue Apr  7 16:12:18 2015
@@ -23,16 +23,12 @@ public:
 protected:
   // Add any runtime files and their atoms to the output
   void createImplicitFiles(std::vector<std::unique_ptr<File>> &) override;
-
-private:
-  X86LinkingContext &_ctx;
-  TargetLayout<ELFT> &_layout;
 };
 
 template <class ELFT>
 X86ExecutableWriter<ELFT>::X86ExecutableWriter(X86LinkingContext &ctx,
                                                TargetLayout<ELFT> &layout)
-    : ExecutableWriter<ELFT>(ctx, layout), _ctx(ctx), _layout(layout) {}
+    : ExecutableWriter<ELFT>(ctx, layout) {}
 
 template <class ELFT>
 void X86ExecutableWriter<ELFT>::createImplicitFiles(

Modified: lld/trunk/lib/ReaderWriter/ELF/X86_64/X86_64ExecutableWriter.h
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/lib/ReaderWriter/ELF/X86_64/X86_64ExecutableWriter.h?rev=234357&r1=234356&r2=234357&view=diff
==============================================================================
--- lld/trunk/lib/ReaderWriter/ELF/X86_64/X86_64ExecutableWriter.h (original)
+++ lld/trunk/lib/ReaderWriter/ELF/X86_64/X86_64ExecutableWriter.h Tue Apr  7 16:12:18 2015
@@ -19,7 +19,7 @@ namespace elf {
 class X86_64ExecutableWriter : public ExecutableWriter<X86_64ELFType> {
 public:
   X86_64ExecutableWriter(X86_64LinkingContext &ctx, X86_64TargetLayout &layout)
-      : ExecutableWriter(ctx, layout), _gotFile(new GOTFile(ctx)), _ctx(ctx) {}
+      : ExecutableWriter(ctx, layout), _gotFile(new GOTFile(ctx)) {}
 
 protected:
   // Add any runtime files and their atoms to the output
@@ -28,7 +28,7 @@ protected:
     ExecutableWriter::createImplicitFiles(result);
     _gotFile->addAtom(*new (_gotFile->_alloc)
                       GlobalOffsetTableAtom(*_gotFile));
-    if (_ctx.isDynamic())
+    if (this->_ctx.isDynamic())
       _gotFile->addAtom(*new (_gotFile->_alloc) DynamicAtom(*_gotFile));
     result.push_back(std::move(_gotFile));
   }
@@ -41,7 +41,6 @@ private:
   };
 
   std::unique_ptr<GOTFile> _gotFile;
-  X86_64LinkingContext &_ctx;
 };
 
 } // namespace elf