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authorCraig Topper <craig.topper@gmail.com>2014-04-25 04:24:47 +0000
committerCraig Topper <craig.topper@gmail.com>2014-04-25 04:24:47 +0000
commit573faecacf5277b338f27c541c93c364ff284304 (patch)
treee240fe811c81316de881fab14446e6faeab052e4 /tools/llvm-bcanalyzer
parentac16f0e024c5517c01692b6f7bb5a85616575f4f (diff)
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[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.cpp34
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())))