diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2023-04-14 21:41:27 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2023-06-22 18:20:56 +0000 |
| commit | bdd1243df58e60e85101c09001d9812a789b6bc4 (patch) | |
| tree | a1ce621c7301dd47ba2ddc3b8eaa63b441389481 /contrib/llvm-project/llvm/lib/Transforms/Utils/CallGraphUpdater.cpp | |
| parent | 781624ca2d054430052c828ba8d2c2eaf2d733e7 (diff) | |
| parent | e3b557809604d036af6e00c60f012c2025b59a5e (diff) | |
Diffstat (limited to 'contrib/llvm-project/llvm/lib/Transforms/Utils/CallGraphUpdater.cpp')
| -rw-r--r-- | contrib/llvm-project/llvm/lib/Transforms/Utils/CallGraphUpdater.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/contrib/llvm-project/llvm/lib/Transforms/Utils/CallGraphUpdater.cpp b/contrib/llvm-project/llvm/lib/Transforms/Utils/CallGraphUpdater.cpp index 1840f26add2d..d0b89ba2606e 100644 --- a/contrib/llvm-project/llvm/lib/Transforms/Utils/CallGraphUpdater.cpp +++ b/contrib/llvm-project/llvm/lib/Transforms/Utils/CallGraphUpdater.cpp @@ -36,7 +36,7 @@ bool CallGraphUpdater::finalize() { CallGraphNode *DeadCGN = (*CG)[DeadFn]; DeadCGN->removeAllCalledFunctions(); CG->getExternalCallingNode()->removeAnyCallEdgeTo(DeadCGN); - DeadFn->replaceAllUsesWith(UndefValue::get(DeadFn->getType())); + DeadFn->replaceAllUsesWith(PoisonValue::get(DeadFn->getType())); } // Then remove the node and function from the module. @@ -51,7 +51,7 @@ bool CallGraphUpdater::finalize() { // no call graph was provided. for (Function *DeadFn : DeadFunctions) { DeadFn->removeDeadConstantUsers(); - DeadFn->replaceAllUsesWith(UndefValue::get(DeadFn->getType())); + DeadFn->replaceAllUsesWith(PoisonValue::get(DeadFn->getType())); if (LCG && !ReplacedFunctions.count(DeadFn)) { // Taken mostly from the inliner: |