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-rw-r--r--llvm/lib/Target/X86/X86ISelLowering.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.h b/llvm/lib/Target/X86/X86ISelLowering.h
index 53cd8ca5361..663b9532338 100644
--- a/llvm/lib/Target/X86/X86ISelLowering.h
+++ b/llvm/lib/Target/X86/X86ISelLowering.h
@@ -814,6 +814,9 @@ namespace llvm {
bool mergeStoresAfterLegalization() const override { return true; }
+ bool canMergeStoresTo(unsigned AddressSpace, EVT MemVT,
+ const SelectionDAG &DAG) const override;
+
bool isCheapToSpeculateCttz() const override;
bool isCheapToSpeculateCtlz() const override;
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