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https://github.com/c64scene-ar/llvm-6502.git
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[C++11] More 'nullptr' conversion or in some cases just using a boolean check instead of comparing to nullptr.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205831 91177308-0d34-0410-b5e6-96231b3b80d8
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@@ -53,8 +53,8 @@ bool DIDescriptor::Verify() const {
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}
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static Value *getField(const MDNode *DbgNode, unsigned Elt) {
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if (DbgNode == 0 || Elt >= DbgNode->getNumOperands())
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return 0;
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if (!DbgNode || Elt >= DbgNode->getNumOperands())
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return nullptr;
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return DbgNode->getOperand(Elt);
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}
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@@ -73,7 +73,7 @@ StringRef DIDescriptor::getStringField(unsigned Elt) const {
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}
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uint64_t DIDescriptor::getUInt64Field(unsigned Elt) const {
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if (DbgNode == 0)
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if (!DbgNode)
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return 0;
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if (Elt < DbgNode->getNumOperands())
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@@ -85,7 +85,7 @@ uint64_t DIDescriptor::getUInt64Field(unsigned Elt) const {
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}
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int64_t DIDescriptor::getInt64Field(unsigned Elt) const {
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if (DbgNode == 0)
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if (!DbgNode)
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return 0;
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if (Elt < DbgNode->getNumOperands())
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@@ -102,34 +102,34 @@ DIDescriptor DIDescriptor::getDescriptorField(unsigned Elt) const {
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}
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GlobalVariable *DIDescriptor::getGlobalVariableField(unsigned Elt) const {
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if (DbgNode == 0)
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return 0;
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if (!DbgNode)
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return nullptr;
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if (Elt < DbgNode->getNumOperands())
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return dyn_cast_or_null<GlobalVariable>(DbgNode->getOperand(Elt));
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return 0;
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return nullptr;
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}
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Constant *DIDescriptor::getConstantField(unsigned Elt) const {
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if (DbgNode == 0)
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return 0;
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if (!DbgNode)
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return nullptr;
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if (Elt < DbgNode->getNumOperands())
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return dyn_cast_or_null<Constant>(DbgNode->getOperand(Elt));
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return 0;
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return nullptr;
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}
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Function *DIDescriptor::getFunctionField(unsigned Elt) const {
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if (DbgNode == 0)
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return 0;
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if (!DbgNode)
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return nullptr;
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if (Elt < DbgNode->getNumOperands())
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return dyn_cast_or_null<Function>(DbgNode->getOperand(Elt));
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return 0;
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return nullptr;
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}
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void DIDescriptor::replaceFunctionField(unsigned Elt, Function *F) {
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if (DbgNode == 0)
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if (!DbgNode)
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return;
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if (Elt < DbgNode->getNumOperands()) {
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@@ -759,7 +759,7 @@ DIScopeRef DIScope::getContext() const {
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return DIScopeRef(DINameSpace(DbgNode).getContext());
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assert((isFile() || isCompileUnit()) && "Unhandled type of scope.");
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return DIScopeRef(NULL);
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return DIScopeRef(nullptr);
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}
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// If the scope node has a name, return that, else return an empty string.
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