From 34bc6b6e787f27b5c9e05c82de4c1b4ac9b117bc Mon Sep 17 00:00:00 2001 From: Craig Topper Date: Mon, 7 Apr 2014 04:17:22 +0000 Subject: [C++11] Make use of 'nullptr' in the Support library. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205697 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Support/Dwarf.cpp | 44 ++++++++++++++++++++++---------------------- 1 file changed, 22 insertions(+), 22 deletions(-) (limited to 'lib/Support/Dwarf.cpp') diff --git a/lib/Support/Dwarf.cpp b/lib/Support/Dwarf.cpp index 6604cc73fa..c9efa61afe 100644 --- a/lib/Support/Dwarf.cpp +++ b/lib/Support/Dwarf.cpp @@ -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) { -- cgit v1.2.3