[lld] r318636 - COFF: Change SparseChunks to be of type std::vector<SectionChunk *>. NFC.

[Peter Collingbourne via llvm-commits]

Author: pcc
Date: Sun Nov 19 21:31:23 2017
New Revision: 318636

URL: http://llvm.org/viewvc/llvm-project?rev=318636&view=rev
Log:
COFF: Change SparseChunks to be of type std::vector<SectionChunk *>. NFC.

Modified:
    lld/trunk/COFF/InputFiles.cpp
    lld/trunk/COFF/InputFiles.h

Modified: lld/trunk/COFF/InputFiles.cpp
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/COFF/InputFiles.cpp?rev=318636&r1=318635&r2=318636&view=diff
==============================================================================
--- lld/trunk/COFF/InputFiles.cpp (original)
+++ lld/trunk/COFF/InputFiles.cpp Sun Nov 19 21:31:23 2017
@@ -259,7 +259,7 @@ Symbol *ObjFile::createDefined(COFFSymbo
     fatal("broken object file: " + toString(this));
 
   // Nothing else to do without a section chunk.
-  auto *SC = cast_or_null<SectionChunk>(SparseChunks[SectionNumber]);
+  auto *SC = SparseChunks[SectionNumber];
   if (!SC)
     return nullptr;
 
@@ -267,8 +267,7 @@ Symbol *ObjFile::createDefined(COFFSymbo
   if (IsFirst && AuxP) {
     auto *Aux = reinterpret_cast<const coff_aux_section_definition *>(AuxP);
     if (Aux->Selection == IMAGE_COMDAT_SELECT_ASSOCIATIVE)
-      if (auto *ParentSC = cast_or_null<SectionChunk>(
-              SparseChunks[Aux->getNumber(Sym.isBigObj())])) {
+      if (auto *ParentSC = SparseChunks[Aux->getNumber(Sym.isBigObj())]) {
         ParentSC->addAssociative(SC);
         // If we already discarded the parent, discard the child.
         if (ParentSC->isDiscarded())

Modified: lld/trunk/COFF/InputFiles.h
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/COFF/InputFiles.h?rev=318636&r1=318635&r2=318636&view=diff
==============================================================================
--- lld/trunk/COFF/InputFiles.h (original)
+++ lld/trunk/COFF/InputFiles.h Sun Nov 19 21:31:23 2017
@@ -160,7 +160,7 @@ private:
   // Nonexistent section indices are filled with null pointers.
   // (Because section number is 1-based, the first slot is always a
   // null pointer.)
-  std::vector<Chunk *> SparseChunks;
+  std::vector<SectionChunk *> SparseChunks;
 
   // List of all symbols referenced or defined by this file.
   std::vector<Symbol *> SymbolBodies;