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[C++11] Make use of 'nullptr' in the Support library.

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llvm-svn: 205697
This commit is contained in:
Craig Topper
2014-04-07 04:17:22 +00:00
parent 093edf8c7f
commit c10719f55d
75 changed files with 336 additions and 328 deletions
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44
llvm/lib/Support/Dwarf.cpp
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@@ -100,7 +100,7 @@ const char *llvm::dwarf::TagString(unsigned Tag) {
return "DW_TAG_GNU_formal_parameter_pack";
case DW_TAG_APPLE_property: return "DW_TAG_APPLE_property";
}
return 0;
return nullptr;
}
/// ChildrenString - Return the string for the specified children flag.
@@ -110,7 +110,7 @@ const char *llvm::dwarf::ChildrenString(unsigned Children) {
case DW_CHILDREN_no: return "DW_CHILDREN_no";
case DW_CHILDREN_yes: return "DW_CHILDREN_yes";
}
return 0;
return nullptr;
}
/// AttributeString - Return the string for the specified attribute.
@@ -271,7 +271,7 @@ const char *llvm::dwarf::AttributeString(unsigned Attribute) {
case DW_AT_GNU_pubnames: return "DW_AT_GNU_pubnames";
case DW_AT_GNU_pubtypes: return "DW_AT_GNU_pubtypes";
}
return 0;
return nullptr;
}
/// FormEncodingString - Return the string for the specified form encoding.
@@ -308,7 +308,7 @@ const char *llvm::dwarf::FormEncodingString(unsigned Encoding) {
case DW_FORM_GNU_addr_index: return "DW_FORM_GNU_addr_index";
case DW_FORM_GNU_str_index: return "DW_FORM_GNU_str_index";
}
return 0;
return nullptr;
}
/// OperationEncodingString - Return the string for the specified operation
@@ -477,7 +477,7 @@ const char *llvm::dwarf::OperationEncodingString(unsigned Encoding) {
case DW_OP_GNU_addr_index: return "DW_OP_GNU_addr_index";
case DW_OP_GNU_const_index: return "DW_OP_GNU_const_index";
}
return 0;
return nullptr;
}
/// AttributeEncodingString - Return the string for the specified attribute
@@ -503,7 +503,7 @@ const char *llvm::dwarf::AttributeEncodingString(unsigned Encoding) {
case DW_ATE_lo_user: return "DW_ATE_lo_user";
case DW_ATE_hi_user: return "DW_ATE_hi_user";
}
return 0;
return nullptr;
}
/// DecimalSignString - Return the string for the specified decimal sign
@@ -516,7 +516,7 @@ const char *llvm::dwarf::DecimalSignString(unsigned Sign) {
case DW_DS_leading_separate: return "DW_DS_leading_separate";
case DW_DS_trailing_separate: return "DW_DS_trailing_separate";
}
return 0;
return nullptr;
}
/// EndianityString - Return the string for the specified endianity.
@@ -529,7 +529,7 @@ const char *llvm::dwarf::EndianityString(unsigned Endian) {
case DW_END_lo_user: return "DW_END_lo_user";
case DW_END_hi_user: return "DW_END_hi_user";
}
return 0;
return nullptr;
}
/// AccessibilityString - Return the string for the specified accessibility.
@@ -541,7 +541,7 @@ const char *llvm::dwarf::AccessibilityString(unsigned Access) {
case DW_ACCESS_protected: return "DW_ACCESS_protected";
case DW_ACCESS_private: return "DW_ACCESS_private";
}
return 0;
return nullptr;
}
/// VisibilityString - Return the string for the specified visibility.
@@ -552,7 +552,7 @@ const char *llvm::dwarf::VisibilityString(unsigned Visibility) {
case DW_VIS_exported: return "DW_VIS_exported";
case DW_VIS_qualified: return "DW_VIS_qualified";
}
return 0;
return nullptr;
}
/// VirtualityString - Return the string for the specified virtuality.
@@ -563,7 +563,7 @@ const char *llvm::dwarf::VirtualityString(unsigned Virtuality) {
case DW_VIRTUALITY_virtual: return "DW_VIRTUALITY_virtual";
case DW_VIRTUALITY_pure_virtual: return "DW_VIRTUALITY_pure_virtual";
}
return 0;
return nullptr;
}
/// LanguageString - Return the string for the specified language.
@@ -600,7 +600,7 @@ const char *llvm::dwarf::LanguageString(unsigned Language) {
case DW_LANG_lo_user: return "DW_LANG_lo_user";
case DW_LANG_hi_user: return "DW_LANG_hi_user";
}
return 0;
return nullptr;
}
/// CaseString - Return the string for the specified identifier case.
@@ -612,7 +612,7 @@ const char *llvm::dwarf::CaseString(unsigned Case) {
case DW_ID_down_case: return "DW_ID_down_case";
case DW_ID_case_insensitive: return "DW_ID_case_insensitive";
}
return 0;
return nullptr;
}
/// ConventionString - Return the string for the specified calling convention.
@@ -625,7 +625,7 @@ const char *llvm::dwarf::ConventionString(unsigned Convention) {
case DW_CC_lo_user: return "DW_CC_lo_user";
case DW_CC_hi_user: return "DW_CC_hi_user";
}
return 0;
return nullptr;
}
/// InlineCodeString - Return the string for the specified inline code.
@@ -637,7 +637,7 @@ const char *llvm::dwarf::InlineCodeString(unsigned Code) {
case DW_INL_declared_not_inlined: return "DW_INL_declared_not_inlined";
case DW_INL_declared_inlined: return "DW_INL_declared_inlined";
}
return 0;
return nullptr;
}
/// ArrayOrderString - Return the string for the specified array order.
@@ -647,7 +647,7 @@ const char *llvm::dwarf::ArrayOrderString(unsigned Order) {
case DW_ORD_row_major: return "DW_ORD_row_major";
case DW_ORD_col_major: return "DW_ORD_col_major";
}
return 0;
return nullptr;
}
/// DiscriminantString - Return the string for the specified discriminant
@@ -657,7 +657,7 @@ const char *llvm::dwarf::DiscriminantString(unsigned Discriminant) {
case DW_DSC_label: return "DW_DSC_label";
case DW_DSC_range: return "DW_DSC_range";
}
return 0;
return nullptr;
}
/// LNStandardString - Return the string for the specified line number standard.
@@ -677,7 +677,7 @@ const char *llvm::dwarf::LNStandardString(unsigned Standard) {
case DW_LNS_set_epilogue_begin: return "DW_LNS_set_epilogue_begin";
case DW_LNS_set_isa: return "DW_LNS_set_isa";
}
return 0;
return nullptr;
}
/// LNExtendedString - Return the string for the specified line number extended
@@ -692,7 +692,7 @@ const char *llvm::dwarf::LNExtendedString(unsigned Encoding) {
case DW_LNE_lo_user: return "DW_LNE_lo_user";
case DW_LNE_hi_user: return "DW_LNE_hi_user";
}
return 0;
return nullptr;
}
/// MacinfoString - Return the string for the specified macinfo type encodings.
@@ -706,7 +706,7 @@ const char *llvm::dwarf::MacinfoString(unsigned Encoding) {
case DW_MACINFO_end_file: return "DW_MACINFO_end_file";
case DW_MACINFO_vendor_ext: return "DW_MACINFO_vendor_ext";
}
return 0;
return nullptr;
}
/// CallFrameString - Return the string for the specified call frame instruction
@@ -745,7 +745,7 @@ const char *llvm::dwarf::CallFrameString(unsigned Encoding) {
case DW_CFA_lo_user: return "DW_CFA_lo_user";
case DW_CFA_hi_user: return "DW_CFA_hi_user";
}
return 0;
return nullptr;
}
const char *llvm::dwarf::AtomTypeString(unsigned AT) {
@@ -761,7 +761,7 @@ const char *llvm::dwarf::AtomTypeString(unsigned AT) {
case DW_ATOM_type_flags:
return "DW_ATOM_type_flags";
}
return 0;
return nullptr;
}
const char *llvm::dwarf::GDBIndexEntryKindString(GDBIndexEntryKind Kind) {