[llvm] [DebugNames] Compare TableEntry names more efficiently (PR #79759)

[Adrian Prantl via llvm-commits]

================
@@ -543,6 +543,19 @@ class DWARFDebugNames : public DWARFAcceleratorTable {
       return StrData.getCStr(&Off);
     }
 
+    /// Compares the name of this entry against Target, returning true if they
+    /// are equal. This is helpful is hot code paths that do not need the length
----------------
adrian-prantl wrote:

```suggestion
    /// are equal. This is more efficient in hot code paths that do not need the length
```

https://github.com/llvm/llvm-project/pull/79759