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ELF: Remove dead code. 

llvm-svn: 226972
This commit is contained in:
Rui Ueyama 2015-01-23 23:59:39 +00:00
parent 32078624b4
commit 84aaf62dfb
1 changed files with 0 additions and 22 deletions
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22
lld/lib/ReaderWriter/ELF/ELFFile.h
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@ -194,10 +194,6 @@ protected:
const Elf_Sym *symbol, const Elf_Sym *symbol,
const Elf_Shdr *shdr); const Elf_Shdr *shdr);
/// \brief Return true if the symbol is corresponding to an architecture
/// specific section. We will let the TargetHandler handle such atoms.
bool isTargetSpecificAtom(const Elf_Shdr *shdr, const Elf_Sym *sym);
/// \brief Do we want to ignore the section. Ignored sections are /// \brief Do we want to ignore the section. Ignored sections are
/// not processed to create atoms /// not processed to create atoms
bool isIgnoredSection(const Elf_Shdr *section); bool isIgnoredSection(const Elf_Shdr *section);
@ -221,11 +217,6 @@ protected:
const Elf_Sym *symbol, const Elf_Sym *symbol,
const Elf_Sym *nextSymbol); const Elf_Sym *nextSymbol);
/// Determines if the reader needs to create atoms for the section.
bool ignoreCreateAtomsForSection(const Elf_Shdr *shdr) {
return false;
}
void createEdge(ELFDefinedAtom<ELFT> *from, ELFDefinedAtom<ELFT> *to, void createEdge(ELFDefinedAtom<ELFT> *from, ELFDefinedAtom<ELFT> *to,
uint32_t edgeKind); uint32_t edgeKind);
@ -612,11 +603,6 @@ std::error_code ELFFile<ELFT>::createSymbolsFromAtomizableSections() {
template <class ELFT> std::error_code ELFFile<ELFT>::createAtoms() { template <class ELFT> std::error_code ELFFile<ELFT>::createAtoms() {
for (auto &i : _sectionSymbols) { for (auto &i : _sectionSymbols) {
const Elf_Shdr *section = i.first; const Elf_Shdr *section = i.first;
// Check if need to create atoms for this section?
if (ignoreCreateAtomsForSection(section))
continue;
std::vector<Elf_Sym_Iter> &symbols = i.second; std::vector<Elf_Sym_Iter> &symbols = i.second;
// Sort symbols by position. // Sort symbols by position.
@ -854,14 +840,6 @@ template <class ELFT> void ELFFile<ELFT>::updateReferences() {
} }
} }
template <class ELFT>
bool ELFFile<ELFT>::isTargetSpecificAtom(const Elf_Shdr *shdr,
const Elf_Sym *sym) {
return ((shdr && (shdr->sh_flags & llvm::ELF::SHF_MASKPROC)) ||
(sym->st_shndx >= llvm::ELF::SHN_LOPROC &&
sym->st_shndx <= llvm::ELF::SHN_HIPROC));
}
template <class ELFT> template <class ELFT>
bool ELFFile<ELFT>::isIgnoredSection(const Elf_Shdr *section) { bool ELFFile<ELFT>::isIgnoredSection(const Elf_Shdr *section) {
switch (section->sh_type) { switch (section->sh_type) {