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-rw-r--r--llvm/lib/Transforms/Utils/CloneFunction.cpp5
1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Utils/CloneFunction.cpp b/llvm/lib/Transforms/Utils/CloneFunction.cpp
index 200bdc8cd41..0bb9ebfed95 100644
--- a/llvm/lib/Transforms/Utils/CloneFunction.cpp
+++ b/llvm/lib/Transforms/Utils/CloneFunction.cpp
@@ -175,7 +175,7 @@ void llvm::CloneFunctionInto(Function *NewFunc, const Function *OldFunc,
// Create a new basic block and copy instructions into it!
BasicBlock *CBB = CloneBasicBlock(&BB, VMap, NameSuffix, NewFunc, CodeInfo,
- SP ? &DIFinder : nullptr);
+ ModuleLevelChanges ? &DIFinder : nullptr);
// Add basic block mapping.
VMap[&BB] = CBB;
@@ -203,6 +203,9 @@ void llvm::CloneFunctionInto(Function *NewFunc, const Function *OldFunc,
}
}
+ for (DICompileUnit *CU : DIFinder.compile_units())
+ VMap.MD()[CU].reset(CU);
+
for (auto *Type : DIFinder.types()) {
VMap.MD()[Type].reset(Type);
}
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