path: root/ELF/InputFiles.h
diff options
authorDimitry Andric <dim@FreeBSD.org>2019-10-23 17:52:45 +0000
committerDimitry Andric <dim@FreeBSD.org>2019-10-23 17:52:45 +0000
commitd2bd9e70b16db88a7808ee2280b0a107afbfdd3b (patch)
tree12612d2c593445b297ac656911c9db7cf9065bdd /ELF/InputFiles.h
parentf1e1c239e31b467e17f1648b1f524fc9ab5b431a (diff)
Vendor import of stripped lld trunk r375505, the last commit before thevendor/lld/lld-trunk-r375505vendor/lld
upstream Subversion repository was made read-only, and the LLVM project migrated to GitHub: https://llvm.org/svn/llvm-project/lld/trunk@375505
Notes: svn path=/vendor/lld/dist/; revision=353950 svn path=/vendor/lld/lld-r375505/; revision=353951; tag=vendor/lld/lld-trunk-r375505
Diffstat (limited to 'ELF/InputFiles.h')
1 files changed, 5 insertions, 15 deletions
diff --git a/ELF/InputFiles.h b/ELF/InputFiles.h
index 5ccc3d402b37..cde6bc617764 100644
--- a/ELF/InputFiles.h
+++ b/ELF/InputFiles.h
@@ -10,13 +10,13 @@
#include "Config.h"
+#include "lld/Common/DWARF.h"
#include "lld/Common/ErrorHandler.h"
#include "lld/Common/LLVM.h"
#include "lld/Common/Reproduce.h"
#include "llvm/ADT/CachedHashString.h"
#include "llvm/ADT/DenseSet.h"
#include "llvm/ADT/STLExtras.h"
-#include "llvm/DebugInfo/DWARF/DWARFDebugLine.h"
#include "llvm/IR/Comdat.h"
#include "llvm/Object/Archive.h"
#include "llvm/Object/ELF.h"
@@ -26,22 +26,19 @@
namespace llvm {
class TarWriter;
-struct DILineInfo;
namespace lto {
class InputFile;
} // namespace llvm
namespace lld {
-namespace elf {
-class InputFile;
-class InputSectionBase;
// Returns "<internal>", "foo.a(bar.o)" or "baz.o".
std::string toString(const elf::InputFile *f);
namespace elf {
+class InputFile;
+class InputSectionBase;
using llvm::object::Archive;
@@ -261,7 +258,7 @@ private:
InputSectionBase *createInputSection(const Elf_Shdr &sec);
StringRef getSectionName(const Elf_Shdr &sec);
- bool shouldMerge(const Elf_Shdr &sec);
+ bool shouldMerge(const Elf_Shdr &sec, StringRef name);
// Each ELF symbol contains a section index which the symbol belongs to.
// However, because the number of bits dedicated for that is limited, a
@@ -284,14 +281,7 @@ private:
// reporting. Linker may find reasonable number of errors in a
// single object file, so we cache debugging information in order to
// parse it only once for each object file we link.
- std::unique_ptr<llvm::DWARFContext> dwarf;
- std::vector<const llvm::DWARFDebugLine::LineTable *> lineTables;
- struct VarLoc {
- const llvm::DWARFDebugLine::LineTable *lt;
- unsigned file;
- unsigned line;
- };
- llvm::DenseMap<StringRef, VarLoc> variableLoc;
+ DWARFCache *dwarf;
llvm::once_flag initDwarfLine;