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author | Craig Topper <craig.topper@gmail.com> | 2014-04-25 04:24:47 +0000 |
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committer | Craig Topper <craig.topper@gmail.com> | 2014-04-25 04:24:47 +0000 |
commit | 573faecacf5277b338f27c541c93c364ff284304 (patch) | |
tree | e240fe811c81316de881fab14446e6faeab052e4 /tools/llvm-bcanalyzer | |
parent | ac16f0e024c5517c01692b6f7bb5a85616575f4f (diff) | |
download | llvm-573faecacf5277b338f27c541c93c364ff284304.tar.gz llvm-573faecacf5277b338f27c541c93c364ff284304.tar.bz2 llvm-573faecacf5277b338f27c541c93c364ff284304.tar.xz |
[C++] Use 'nullptr'. Tools edition.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207176 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/llvm-bcanalyzer')
-rw-r--r-- | tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp b/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp index 9e17783e70..dfdaa03163 100644 --- a/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp +++ b/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp @@ -84,7 +84,7 @@ static const char *GetBlockName(unsigned BlockID, if (BlockID < bitc::FIRST_APPLICATION_BLOCKID) { if (BlockID == bitc::BLOCKINFO_BLOCK_ID) return "BLOCKINFO_BLOCK"; - return 0; + return nullptr; } // Check to see if we have a blockinfo record for this block, with a name. @@ -95,10 +95,10 @@ static const char *GetBlockName(unsigned BlockID, } - if (CurStreamType != LLVMIRBitstream) return 0; + if (CurStreamType != LLVMIRBitstream) return nullptr; switch (BlockID) { - default: return 0; + default: return nullptr; case bitc::MODULE_BLOCK_ID: return "MODULE_BLOCK"; case bitc::PARAMATTR_BLOCK_ID: return "PARAMATTR_BLOCK"; case bitc::PARAMATTR_GROUP_BLOCK_ID: return "PARAMATTR_GROUP_BLOCK_ID"; @@ -120,13 +120,13 @@ static const char *GetCodeName(unsigned CodeID, unsigned BlockID, if (BlockID < bitc::FIRST_APPLICATION_BLOCKID) { if (BlockID == bitc::BLOCKINFO_BLOCK_ID) { switch (CodeID) { - default: return 0; + default: return nullptr; case bitc::BLOCKINFO_CODE_SETBID: return "SETBID"; case bitc::BLOCKINFO_CODE_BLOCKNAME: return "BLOCKNAME"; case bitc::BLOCKINFO_CODE_SETRECORDNAME: return "SETRECORDNAME"; } } - return 0; + return nullptr; } // Check to see if we have a blockinfo record for this record, with a name. @@ -138,13 +138,13 @@ static const char *GetCodeName(unsigned CodeID, unsigned BlockID, } - if (CurStreamType != LLVMIRBitstream) return 0; + if (CurStreamType != LLVMIRBitstream) return nullptr; switch (BlockID) { - default: return 0; + default: return nullptr; case bitc::MODULE_BLOCK_ID: switch (CodeID) { - default: return 0; + default: return nullptr; case bitc::MODULE_CODE_VERSION: return "VERSION"; case bitc::MODULE_CODE_TRIPLE: return "TRIPLE"; case bitc::MODULE_CODE_DATALAYOUT: return "DATALAYOUT"; @@ -159,14 +159,14 @@ static const char *GetCodeName(unsigned CodeID, unsigned BlockID, } case bitc::PARAMATTR_BLOCK_ID: switch (CodeID) { - default: return 0; + default: return nullptr; case bitc::PARAMATTR_CODE_ENTRY_OLD: return "ENTRY"; case bitc::PARAMATTR_CODE_ENTRY: return "ENTRY"; case bitc::PARAMATTR_GRP_CODE_ENTRY: return "ENTRY"; } case bitc::TYPE_BLOCK_ID_NEW: switch (CodeID) { - default: return 0; + default: return nullptr; case bitc::TYPE_CODE_NUMENTRY: return "NUMENTRY"; case bitc::TYPE_CODE_VOID: return "VOID"; case bitc::TYPE_CODE_FLOAT: return "FLOAT"; @@ -189,7 +189,7 @@ static const char *GetCodeName(unsigned CodeID, unsigned BlockID, case bitc::CONSTANTS_BLOCK_ID: switch (CodeID) { - default: return 0; + default: return nullptr; case bitc::CST_CODE_SETTYPE: return "SETTYPE"; case bitc::CST_CODE_NULL: return "NULL"; case bitc::CST_CODE_UNDEF: return "UNDEF"; @@ -215,7 +215,7 @@ static const char *GetCodeName(unsigned CodeID, unsigned BlockID, } case bitc::FUNCTION_BLOCK_ID: switch (CodeID) { - default: return 0; + default: return nullptr; case bitc::FUNC_CODE_DECLAREBLOCKS: return "DECLAREBLOCKS"; case bitc::FUNC_CODE_INST_BINOP: return "INST_BINOP"; @@ -249,18 +249,18 @@ static const char *GetCodeName(unsigned CodeID, unsigned BlockID, } case bitc::VALUE_SYMTAB_BLOCK_ID: switch (CodeID) { - default: return 0; + default: return nullptr; case bitc::VST_CODE_ENTRY: return "ENTRY"; case bitc::VST_CODE_BBENTRY: return "BBENTRY"; } case bitc::METADATA_ATTACHMENT_ID: switch(CodeID) { - default:return 0; + default:return nullptr; case bitc::METADATA_ATTACHMENT: return "METADATA_ATTACHMENT"; } case bitc::METADATA_BLOCK_ID: switch(CodeID) { - default:return 0; + default:return nullptr; case bitc::METADATA_STRING: return "METADATA_STRING"; case bitc::METADATA_NAME: return "METADATA_NAME"; case bitc::METADATA_KIND: return "METADATA_KIND"; @@ -270,7 +270,7 @@ static const char *GetCodeName(unsigned CodeID, unsigned BlockID, } case bitc::USELIST_BLOCK_ID: switch(CodeID) { - default:return 0; + default:return nullptr; case bitc::USELIST_CODE_ENTRY: return "USELIST_CODE_ENTRY"; } } @@ -345,7 +345,7 @@ static bool ParseBlock(BitstreamCursor &Stream, unsigned BlockID, if (Stream.EnterSubBlock(BlockID, &NumWords)) return Error("Malformed block record"); - const char *BlockName = 0; + const char *BlockName = nullptr; if (Dump) { outs() << Indent << "<"; if ((BlockName = GetBlockName(BlockID, *Stream.getBitStreamReader()))) |