6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-01-08 03:30:22 +00:00
Code Issues Projects Releases Wiki Activity

Before existing NamedMDNode entry in the symbol table, remove any existing entry with the same name.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94600 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel 2010-01-26 22:03:41 +00:00
parent c618c8aff4
commit 330186e547
1 changed files with 8 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
include/llvm/ValueSymbolTable.h
View File

@ -194,9 +194,15 @@ public:
/// @name Mutators /// @name Mutators
/// @{ /// @{
public: public:
/// insert - The method inserts a new entry into the stringmap. /// insert - The method inserts a new entry into the stringmap. This will
/// replace existing entry, if any.
void insert(StringRef Name, NamedMDNode *Node) { void insert(StringRef Name, NamedMDNode *Node) {
(void) mmap.GetOrCreateValue(Name, Node); StringMapEntry<NamedMDNode *> &Entry =
mmap.GetOrCreateValue(Name, Node);
if (Entry.getValue() != Node) {
mmap.remove(&Entry);
(void) mmap.GetOrCreateValue(Name, Node);
}
} }
/// This method removes a NamedMDNode from the symbol table. /// This method removes a NamedMDNode from the symbol table.