vendor/llvm/llvm-r86025

1 files changed, 4 insertions, 0 deletions

diff --git a/include/llvm/CodeGen/PseudoSourceValue.h b/include/llvm/CodeGen/PseudoSourceValue.h
index 7a9122d89f9dd..26392f59bd79b 100644
--- a/include/llvm/CodeGen/PseudoSourceValue.h
+++ b/include/llvm/CodeGen/PseudoSourceValue.h
@@ -43,6 +43,10 @@ namespace llvm {
     /// PseudoSourceValue may also be pointed to by an LLVM IR Value.
     virtual bool isAliased(const MachineFrameInfo *) const;
 
+    /// mayAlias - Return true if the memory pointed to by this
+    /// PseudoSourceValue can ever alias a LLVM IR Value.
+    virtual bool mayAlias(const MachineFrameInfo *) const;
+
     /// classof - Methods for support type inquiry through isa, cast, and
     /// dyn_cast:
     ///