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author | Simon Atanasyan <simon@atanasyan.com> | 2014-06-04 05:51:44 +0000 |
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committer | Simon Atanasyan <simon@atanasyan.com> | 2014-06-04 05:51:44 +0000 |
commit | d1264076279bcddad28b0afe77229f79c2e85281 (patch) | |
tree | 619332319eb953ab0cdf92b4dd593b6464772cca /tools/llvm-readobj | |
parent | 3b3d2e2c3a34e852579ba77e5b9d5be49d83bd03 (diff) | |
download | llvm-d1264076279bcddad28b0afe77229f79c2e85281.tar.gz llvm-d1264076279bcddad28b0afe77229f79c2e85281.tar.bz2 llvm-d1264076279bcddad28b0afe77229f79c2e85281.tar.xz |
[Object][ELF] Range-based loop simplification.
No functional changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210164 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/llvm-readobj')
-rw-r--r-- | tools/llvm-readobj/ELFDumper.cpp | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/tools/llvm-readobj/ELFDumper.cpp b/tools/llvm-readobj/ELFDumper.cpp index de4c207901..c07487a2f5 100644 --- a/tools/llvm-readobj/ELFDumper.cpp +++ b/tools/llvm-readobj/ELFDumper.cpp @@ -902,13 +902,12 @@ void ELFDumper<ELFType<support::little, 2, false> >::printUnwindInfo() { template<class ELFT> void ELFDumper<ELFT>::printDynamicTable() { - typedef typename ELFO::Elf_Dyn_Iter EDI; - EDI Start = Obj->begin_dynamic_table(), End = Obj->end_dynamic_table(true); + auto DynTable = Obj->dynamic_table(true); - if (Start == End) + ptrdiff_t Total = std::distance(DynTable.begin(), DynTable.end()); + if (Total == 0) return; - ptrdiff_t Total = std::distance(Start, End); raw_ostream &OS = W.getOStream(); W.startLine() << "DynamicSection [ (" << Total << " entries)\n"; @@ -917,12 +916,12 @@ void ELFDumper<ELFT>::printDynamicTable() { W.startLine() << " Tag" << (Is64 ? " " : " ") << "Type" << " " << "Name/Value\n"; - for (; Start != End; ++Start) { + for (const auto &Entry : DynTable) { W.startLine() << " " - << format(Is64 ? "0x%016" PRIX64 : "0x%08" PRIX64, Start->getTag()) - << " " << format("%-21s", getTypeString(Start->getTag())); - printValue(Obj, Start->getTag(), Start->getVal(), Is64, OS); + << format(Is64 ? "0x%016" PRIX64 : "0x%08" PRIX64, Entry.getTag()) + << " " << format("%-21s", getTypeString(Entry.getTag())); + printValue(Obj, Entry.getTag(), Entry.getVal(), Is64, OS); OS << "\n"; } @@ -936,11 +935,9 @@ void ELFDumper<ELFT>::printNeededLibraries() { typedef std::vector<StringRef> LibsTy; LibsTy Libs; - for (typename ELFO::Elf_Dyn_Iter DynI = Obj->begin_dynamic_table(), - DynE = Obj->end_dynamic_table(); - DynI != DynE; ++DynI) - if (DynI->d_tag == ELF::DT_NEEDED) - Libs.push_back(Obj->getDynamicString(DynI->d_un.d_val)); + for (const auto &Entry : Obj->dynamic_table()) + if (Entry.d_tag == ELF::DT_NEEDED) + Libs.push_back(Obj->getDynamicString(Entry.d_un.d_val)); std::stable_sort(Libs.begin(), Libs.end()); |