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Simplify code. No functionality change.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133351 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Benjamin Kramer 2011-06-18 14:42:42 +00:00
parent 4e39f8facb
commit 1a81d48bde
1 changed files with 18 additions and 18 deletions
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36
lib/Analysis/DebugInfo.cpp
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@ -727,37 +727,37 @@ void DIVariable::dump() const {
/// fixupObjcLikeName - Replace contains special characters used /// fixupObjcLikeName - Replace contains special characters used
/// in a typical Objective-C names with '.' in a given string. /// in a typical Objective-C names with '.' in a given string.
static void fixupObjcLikeName(std::string &Str) { static void fixupObjcLikeName(StringRef Str, SmallVectorImpl<char> &Out) {
bool isObjCLike = false;
for (size_t i = 0, e = Str.size(); i < e; ++i) { for (size_t i = 0, e = Str.size(); i < e; ++i) {
char C = Str[i]; char C = Str[i];
if (C == '[' || C == ']' || C == ' ' || C == ':' || C == '+' || if (C == '[')
C == '(' || C == ')') isObjCLike = true;
Str[i] = '.';
if (isObjCLike && (C == '[' || C == ']' || C == ' ' || C == ':' ||
C == '+' || C == '(' || C == ')'))
Out.push_back('.');
else
Out.push_back(C);
} }
} }
/// getFnSpecificMDNode - Return a NameMDNode, if available, that is /// getFnSpecificMDNode - Return a NameMDNode, if available, that is
/// suitable to hold function specific information. /// suitable to hold function specific information.
NamedMDNode *llvm::getFnSpecificMDNode(const Module &M, StringRef FuncName) { NamedMDNode *llvm::getFnSpecificMDNode(const Module &M, StringRef FuncName) {
if (FuncName.find('[') == StringRef::npos) SmallString<32> Name = StringRef("llvm.dbg.lv.");
return M.getNamedMetadata(Twine("llvm.dbg.lv.", FuncName)); fixupObjcLikeName(FuncName, Name);
std::string Name = FuncName;
fixupObjcLikeName(Name); return M.getNamedMetadata(Name.str());
return M.getNamedMetadata(Twine("llvm.dbg.lv.", Name));
} }
/// getOrInsertFnSpecificMDNode - Return a NameMDNode that is suitable /// getOrInsertFnSpecificMDNode - Return a NameMDNode that is suitable
/// to hold function specific information. /// to hold function specific information.
NamedMDNode *llvm::getOrInsertFnSpecificMDNode(Module &M, StringRef FuncName) { NamedMDNode *llvm::getOrInsertFnSpecificMDNode(Module &M, StringRef FuncName) {
SmallString<32> Out; SmallString<32> Name = StringRef("llvm.dbg.lv.");
if (FuncName.find('[') == StringRef::npos) fixupObjcLikeName(FuncName, Name);
return M.getOrInsertNamedMetadata(Twine("llvm.dbg.lv.", FuncName)
.toStringRef(Out)); return M.getOrInsertNamedMetadata(Name.str());
std::string Name = FuncName;
fixupObjcLikeName(Name);
return M.getOrInsertNamedMetadata(Twine("llvm.dbg.lv.", Name)
.toStringRef(Out));
} }