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-rw-r--r--include/llvm/CodeGen/PseudoSourceValue.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/llvm/CodeGen/PseudoSourceValue.h b/include/llvm/CodeGen/PseudoSourceValue.h
index c6be645..7a9122d 100644
--- a/include/llvm/CodeGen/PseudoSourceValue.h
+++ b/include/llvm/CodeGen/PseudoSourceValue.h
@@ -39,6 +39,10 @@ namespace llvm {
///
virtual bool isConstant(const MachineFrameInfo *) const;
+ /// isAliased - Test whether the memory pointed to by this
+ /// PseudoSourceValue may also be pointed to by an LLVM IR Value.
+ virtual bool isAliased(const MachineFrameInfo *) const;
+
/// classof - Methods for support type inquiry through isa, cast, and
/// dyn_cast:
///
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