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DebugInfo: Remove DIObjCProperty attribute accessors, NFC

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There's only one user of the various `DIObjCProperty::is*Property()`
accessors -- `DwarfUnit::constructTypeDIE()` -- and it's just using the
reverse logic to reconstruct the bitfield.  Drop this API and simplify
the only caller.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@234818 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan P. N. Exon Smith 2015-04-13 23:55:01 +00:00
parent 8ae5482d49
commit dc4806ef72
2 changed files with 1 additions and 32 deletions
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18
include/llvm/IR/DebugInfo.h
View File

@ -745,24 +745,6 @@ public:
StringRef getObjCPropertyGetterName() const { return get()->getGetterName(); }
StringRef getObjCPropertySetterName() const { return get()->getSetterName(); }
unsigned getAttributes() const { return get()->getAttributes(); }
bool isReadOnlyObjCProperty() const {
return (getAttributes() & dwarf::DW_APPLE_PROPERTY_readonly) != 0;
}
bool isReadWriteObjCProperty() const {
return (getAttributes() & dwarf::DW_APPLE_PROPERTY_readwrite) != 0;
}
bool isAssignObjCProperty() const {
return (getAttributes() & dwarf::DW_APPLE_PROPERTY_assign) != 0;
}
bool isRetainObjCProperty() const {
return (getAttributes() & dwarf::DW_APPLE_PROPERTY_retain) != 0;
}
bool isCopyObjCProperty() const {
return (getAttributes() & dwarf::DW_APPLE_PROPERTY_copy) != 0;
}
bool isNonAtomicObjCProperty() const {
return (getAttributes() & dwarf::DW_APPLE_PROPERTY_nonatomic) != 0;
}
/// \brief Get the type.
///

15
lib/CodeGen/AsmPrinter/DwarfUnit.cpp
View File

@ -1072,20 +1072,7 @@ void DwarfUnit::constructTypeDIE(DIE &Buffer, DICompositeType CTy) {
StringRef SetterName = Property.getObjCPropertySetterName();
if (!SetterName.empty())
addString(ElemDie, dwarf::DW_AT_APPLE_property_setter, SetterName);
unsigned PropertyAttributes = 0;
if (Property.isReadOnlyObjCProperty())
PropertyAttributes |= dwarf::DW_APPLE_PROPERTY_readonly;
if (Property.isReadWriteObjCProperty())
PropertyAttributes |= dwarf::DW_APPLE_PROPERTY_readwrite;
if (Property.isAssignObjCProperty())
PropertyAttributes |= dwarf::DW_APPLE_PROPERTY_assign;
if (Property.isRetainObjCProperty())
PropertyAttributes |= dwarf::DW_APPLE_PROPERTY_retain;
if (Property.isCopyObjCProperty())
PropertyAttributes |= dwarf::DW_APPLE_PROPERTY_copy;
if (Property.isNonAtomicObjCProperty())
PropertyAttributes |= dwarf::DW_APPLE_PROPERTY_nonatomic;
if (PropertyAttributes)
if (unsigned PropertyAttributes = Property.getAttributes())
addUInt(ElemDie, dwarf::DW_AT_APPLE_property_attribute, None,
PropertyAttributes);