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Diffstat (limited to 'lib/Transforms/IPO/GlobalOpt.cpp')
-rw-r--r--lib/Transforms/IPO/GlobalOpt.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/Transforms/IPO/GlobalOpt.cpp b/lib/Transforms/IPO/GlobalOpt.cpp
index 0ef900e2b9..4a9cb27b03 100644
--- a/lib/Transforms/IPO/GlobalOpt.cpp
+++ b/lib/Transforms/IPO/GlobalOpt.cpp
@@ -3323,8 +3323,6 @@ bool GlobalOpt::runOnModule(Module &M) {
// Try to find the llvm.globalctors list.
GlobalVariable *GlobalCtors = FindGlobalCtors(M);
- Function *CXAAtExitFn = FindCXAAtExit(M, TLI);
-
bool LocalChange = true;
while (LocalChange) {
LocalChange = false;
@@ -3342,7 +3340,9 @@ bool GlobalOpt::runOnModule(Module &M) {
// Resolve aliases, when possible.
LocalChange |= OptimizeGlobalAliases(M);
- // Try to remove trivial global destructors.
+ // Try to remove trivial global destructors if they are not removed
+ // already.
+ Function *CXAAtExitFn = FindCXAAtExit(M, TLI);
if (CXAAtExitFn)
LocalChange |= OptimizeEmptyGlobalCXXDtors(CXAAtExitFn);