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-rw-r--r--llvm/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp8
1 files changed, 6 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp b/llvm/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp
index f19d45329d2..24489157773 100644
--- a/llvm/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp
+++ b/llvm/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp
@@ -19,6 +19,7 @@
#include "llvm/ADT/Statistic.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Analysis/CFG.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Analysis/TargetTransformInfo.h"
#include "llvm/IR/BasicBlock.h"
#include "llvm/IR/CallSite.h"
@@ -103,6 +104,7 @@ struct RewriteStatepointsForGC : public ModulePass {
// else. We could in theory preserve a lot more analyses here.
AU.addRequired<DominatorTreeWrapperPass>();
AU.addRequired<TargetTransformInfoWrapperPass>();
+ AU.addRequired<TargetLibraryInfoWrapperPass>();
}
/// The IR fed into RewriteStatepointsForGC may have had attributes and
@@ -2419,10 +2421,12 @@ bool RewriteStatepointsForGC::runOnFunction(Function &F) {
DominatorTree &DT = getAnalysis<DominatorTreeWrapperPass>(F).getDomTree();
TargetTransformInfo &TTI =
getAnalysis<TargetTransformInfoWrapperPass>().getTTI(F);
+ const TargetLibraryInfo &TLI =
+ getAnalysis<TargetLibraryInfoWrapperPass>().getTLI();
- auto NeedsRewrite = [](Instruction &I) {
+ auto NeedsRewrite = [&TLI](Instruction &I) {
if (ImmutableCallSite CS = ImmutableCallSite(&I))
- return !callsGCLeafFunction(CS) && !isStatepoint(CS);
+ return !callsGCLeafFunction(CS, TLI) && !isStatepoint(CS);
return false;
};
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