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author | Craig Topper <craig.topper@gmail.com> | 2014-04-15 06:32:26 +0000 |
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committer | Craig Topper <craig.topper@gmail.com> | 2014-04-15 06:32:26 +0000 |
commit | 0b6cb7104b15504cd41f48cc2babcbcee70775f3 (patch) | |
tree | 48f97597536aa35e8e2b80b8e25e049821ca7e13 /lib/LTO/LTOModule.cpp | |
parent | eb19b8f58b12532e736051fee46dcf2115a4888d (diff) | |
download | llvm-0b6cb7104b15504cd41f48cc2babcbcee70775f3.tar.gz llvm-0b6cb7104b15504cd41f48cc2babcbcee70775f3.tar.bz2 llvm-0b6cb7104b15504cd41f48cc2babcbcee70775f3.tar.xz |
[C++11] More 'nullptr' conversion. In some cases just using a boolean check instead of comparing to nullptr.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206252 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/LTO/LTOModule.cpp')
-rw-r--r-- | lib/LTO/LTOModule.cpp | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/lib/LTO/LTOModule.cpp b/lib/LTO/LTOModule.cpp index 567da04f90..3527b8bcfc 100644 --- a/lib/LTO/LTOModule.cpp +++ b/lib/LTO/LTOModule.cpp @@ -100,7 +100,7 @@ LTOModule *LTOModule::makeLTOModule(const char *path, TargetOptions options, std::unique_ptr<MemoryBuffer> buffer; if (error_code ec = MemoryBuffer::getFile(path, buffer)) { errMsg = ec.message(); - return NULL; + return nullptr; } return makeLTOModule(buffer.release(), options, errMsg); } @@ -120,7 +120,7 @@ LTOModule *LTOModule::makeLTOModule(int fd, const char *path, if (error_code ec = MemoryBuffer::getOpenFileSlice(fd, path, buffer, map_size, offset)) { errMsg = ec.message(); - return NULL; + return nullptr; } return makeLTOModule(buffer.release(), options, errMsg); } @@ -130,7 +130,7 @@ LTOModule *LTOModule::makeLTOModule(const void *mem, size_t length, std::string &errMsg, StringRef path) { std::unique_ptr<MemoryBuffer> buffer(makeBuffer(mem, length, path)); if (!buffer) - return NULL; + return nullptr; return makeLTOModule(buffer.release(), options, errMsg); } @@ -143,7 +143,7 @@ LTOModule *LTOModule::makeLTOModule(MemoryBuffer *buffer, if (error_code EC = ModuleOrErr.getError()) { errMsg = EC.message(); delete buffer; - return NULL; + return nullptr; } std::unique_ptr<Module> m(ModuleOrErr.get()); @@ -155,7 +155,7 @@ LTOModule *LTOModule::makeLTOModule(MemoryBuffer *buffer, // find machine architecture for this module const Target *march = TargetRegistry::lookupTarget(TripleStr, errMsg); if (!march) - return NULL; + return nullptr; // construct LTOModule, hand over ownership of module and target SubtargetFeatures Features; @@ -189,7 +189,7 @@ LTOModule *LTOModule::makeLTOModule(MemoryBuffer *buffer, if (Ret->parseSymbols(errMsg)) { delete Ret; - return NULL; + return nullptr; } Ret->parseMetadata(); @@ -460,7 +460,7 @@ void LTOModule::addAsmGlobalSymbol(const char *name, NameAndAttributes &info = _undefines[entry.getKey().data()]; - if (info.symbol == 0) { + if (info.symbol == nullptr) { // FIXME: This is trying to take care of module ASM like this: // // module asm ".zerofill __FOO, __foo, _bar_baz_qux, 0" @@ -474,7 +474,7 @@ void LTOModule::addAsmGlobalSymbol(const char *name, info.attributes = LTO_SYMBOL_PERMISSIONS_DATA | LTO_SYMBOL_DEFINITION_REGULAR | scope; info.isFunction = false; - info.symbol = 0; + info.symbol = nullptr; // add to table of symbols _symbols.push_back(info); @@ -508,7 +508,7 @@ void LTOModule::addAsmGlobalSymbolUndef(const char *name) { info.name = entry.getKey().data(); info.attributes = attr; info.isFunction = false; - info.symbol = 0; + info.symbol = nullptr; entry.setValue(info); } |