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Add mangleSubstitution/addSubstitution variants that take a NamedDecl. 

llvm-svn: 82116
This commit is contained in:
Anders Carlsson 2009-09-17 03:53:28 +00:00
parent 3e0d1e0747
commit a96f56fba8
1 changed files with 20 additions and 3 deletions
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23
clang/lib/CodeGen/Mangle.cpp
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@ -55,8 +55,17 @@ namespace {
void mangleCXXDtor(const CXXDestructorDecl *D, CXXDtorType Type);
private:
bool mangleSubstitution(const NamedDecl *ND) {
return mangleSubstitution(reinterpret_cast<uintptr_t>(ND));
}
bool mangleSubstitution(QualType T);
bool mangleSubstitution(uintptr_t Ptr);
void addSubstitution(const NamedDecl *ND) {
addSubstitution(reinterpret_cast<uintptr_t>(ND));
}
void addSubstitution(QualType T);
void addSubstitution(uintptr_t Ptr);
bool mangleFunctionDecl(const FunctionDecl *FD);
@ -912,8 +921,12 @@ void CXXNameMangler::mangleTemplateArgument(const TemplateArgument &A) {
bool CXXNameMangler::mangleSubstitution(QualType T) {
uintptr_t TypePtr = reinterpret_cast<uintptr_t>(T.getAsOpaquePtr());
return mangleSubstitution(TypePtr);
}
bool CXXNameMangler::mangleSubstitution(uintptr_t Ptr) {
llvm::DenseMap<uintptr_t, unsigned>::iterator I =
Substitutions.find(TypePtr);
Substitutions.find(Ptr);
if (I == Substitutions.end())
return false;
@ -947,10 +960,14 @@ bool CXXNameMangler::mangleSubstitution(QualType T) {
void CXXNameMangler::addSubstitution(QualType T) {
uintptr_t TypePtr = reinterpret_cast<uintptr_t>(T.getAsOpaquePtr());
addSubstitution(TypePtr);
}
void CXXNameMangler::addSubstitution(uintptr_t Ptr) {
unsigned SeqID = Substitutions.size();
assert(!Substitutions.count(TypePtr) && "Substitution already exists!");
Substitutions[TypePtr] = SeqID;
assert(!Substitutions.count(Ptr) && "Substitution already exists!");
Substitutions[Ptr] = SeqID;
}
namespace clang {