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MDString

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- Rename member function size(). New name is length().
- Store string beginning and length. Earlier it used to store string end.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76841 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel
2009-07-23 02:00:51 +00:00
parent 3091719b90
commit 2f9c3b002d
10 changed files with 30 additions and 28 deletions
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lib/VMCore/LLVMContextImpl.cpp
+6 -5
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@@ -394,13 +394,13 @@ ConstantFP *LLVMContextImpl::getConstantFP(const APFloat &V) {
}
MDString *LLVMContextImpl::getMDString(const char *StrBegin,
const char *StrEnd) {
unsigned StrLength) {
sys::SmartScopedWriter<true> Writer(ConstantsLock);
StringMapEntry<MDString *> &Entry = MDStringCache.GetOrCreateValue(
StrBegin, StrEnd);
StringMapEntry<MDString *> &Entry =
MDStringCache.GetOrCreateValue(StrBegin, StrBegin + StrLength);
MDString *&S = Entry.getValue();
if (!S) S = new MDString(Entry.getKeyData(),
Entry.getKeyData() + Entry.getKeyLength());
Entry.getKeyLength());
return S;
}
@@ -460,7 +460,8 @@ Constant *LLVMContextImpl::getConstantArray(const ArrayType *Ty,
void LLVMContextImpl::erase(MDString *M) {
sys::SmartScopedWriter<true> Writer(ConstantsLock);
MDStringCache.erase(MDStringCache.find(M->StrBegin, M->StrEnd));
MDStringCache.erase(MDStringCache.find(M->StrBegin,
M->StrBegin + M->length()));
}
void LLVMContextImpl::erase(MDNode *M) {