================
@@ -3352,10 +3352,15 @@ class CodeGenFunction : public CodeGenTypeCache {
SanitizerAnnotateDebugInfo(ArrayRef<SanitizerKind::SanitizerOrdinal>
Ordinals,
SanitizerHandler Handler);
- /// Emit additional metadata used by the AllocToken instrumentation.
+ /// Emit metadata used by the AllocToken instrumentation.
+ llvm::MDNode *EmitAllocTokenHint(QualType AllocType);
----------------
melver wrote:
Yes, LLVM permits sharing MD nodes - MDNode::get should intern nodes, although
if you want to skip the whole calculation involved, that needs introducing a
separate lookup table.
Changing it to buildAllocToken.
https://github.com/llvm/llvm-project/pull/156842
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