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[Object] Modify OwningBinary's interface to separate inspection from ownership.

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The getBinary and getBuffer method now return ordinary pointers of appropriate
const-ness. Ownership is transferred by calling takeBinary(), which returns a
pair of the Binary and a MemoryBuffer.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221003 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Lang Hames
2014-10-31 21:37:49 +00:00
parent 7dd15e65fb
commit 7b8ba81502
6 changed files with 29 additions and 22 deletions
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6
tools/llvm-symbolizer/LLVMSymbolize.cpp
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@ -326,7 +326,7 @@ ObjectFile *LLVMSymbolizer::lookUpDsymFile(const std::string &ExePath,
if (EC != errc::no_such_file_or_directory && !error(EC)) {
OwningBinary<Binary> B = std::move(BinaryOrErr.get());
ObjectFile *DbgObj =
getObjectFileFromBinary(B.getBinary().get(), ArchName);
getObjectFileFromBinary(B.getBinary(), ArchName);
const MachOObjectFile *MachDbgObj =
dyn_cast<const MachOObjectFile>(DbgObj);
if (!MachDbgObj) continue;
@ -350,7 +350,7 @@ LLVMSymbolizer::getOrCreateObjects(const std::string &Path,
ErrorOr<OwningBinary<Binary>> BinaryOrErr = createBinary(Path);
if (!error(BinaryOrErr.getError())) {
OwningBinary<Binary> &B = BinaryOrErr.get();
Obj = getObjectFileFromBinary(B.getBinary().get(), ArchName);
Obj = getObjectFileFromBinary(B.getBinary(), ArchName);
if (!Obj) {
ObjectPair Res = std::make_pair(nullptr, nullptr);
ObjectPairForPathArch[std::make_pair(Path, ArchName)] = Res;
@ -369,7 +369,7 @@ LLVMSymbolizer::getOrCreateObjects(const std::string &Path,
BinaryOrErr = createBinary(DebugBinaryPath);
if (!error(BinaryOrErr.getError())) {
OwningBinary<Binary> B = std::move(BinaryOrErr.get());
DbgObj = getObjectFileFromBinary(B.getBinary().get(), ArchName);
DbgObj = getObjectFileFromBinary(B.getBinary(), ArchName);
addOwningBinary(std::move(B));
}
}