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[C++] Use 'nullptr'. Tools edition.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207176 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper
2014-04-25 04:24:47 +00:00
parent ac16f0e024
commit 573faecacf
36 changed files with 179 additions and 177 deletions
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34
tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp
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@@ -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())))