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[C++11] More 'nullptr' conversion or in some cases just using a boolean check instead of comparing to nullptr.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206129 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper
2014-04-13 04:57:38 +00:00
parent 4e510c10b5
commit 4266ae8067
53 changed files with 240 additions and 226 deletions
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12
lib/MC/MCObjectDisassembler.cpp
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@@ -34,7 +34,7 @@ using namespace object;
MCObjectDisassembler::MCObjectDisassembler(const ObjectFile &Obj,
const MCDisassembler &Dis,
const MCInstrAnalysis &MIA)
: Obj(Obj), Dis(Dis), MIA(MIA), MOS(0) {}
: Obj(Obj), Dis(Dis), MIA(MIA), MOS(nullptr) {}
uint64_t MCObjectDisassembler::getEntrypoint() {
for (const SymbolRef &Symbol : Obj.symbols()) {
@@ -115,8 +115,8 @@ void MCObjectDisassembler::buildSectionAtoms(MCModule *Module) {
Section.getName(SecName);
if (isText) {
MCTextAtom *Text = 0;
MCDataAtom *InvalidData = 0;
MCTextAtom *Text = nullptr;
MCDataAtom *InvalidData = nullptr;
uint64_t InstSize;
for (uint64_t Index = 0; Index < SecSize; Index += InstSize) {
@@ -129,11 +129,11 @@ void MCObjectDisassembler::buildSectionAtoms(MCModule *Module) {
Text->setName(SecName);
}
Text->addInst(Inst, InstSize);
InvalidData = 0;
InvalidData = nullptr;
} else {
assert(InstSize && "getInstruction() consumed no bytes");
if (!InvalidData) {
Text = 0;
Text = nullptr;
InvalidData = Module->createDataAtom(CurAddr, CurAddr+InstSize - 1);
}
for (uint64_t I = 0; I < InstSize; ++I)
@@ -160,7 +160,7 @@ namespace {
BBInfoSetTy Preds;
MCObjectDisassembler::AddressSetTy SuccAddrs;
BBInfo() : Atom(0), BB(0) {}
BBInfo() : Atom(nullptr), BB(nullptr) {}
void addSucc(BBInfo &Succ) {
Succs.insert(&Succ);