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-rw-r--r--lib/Target/PowerPC/PPCISelLowering.cpp6
-rw-r--r--lib/Target/PowerPC/PPCISelLowering.h2
2 files changed, 8 insertions, 0 deletions
diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp
index 553ca107ec..eb327dcdf2 100644
--- a/lib/Target/PowerPC/PPCISelLowering.cpp
+++ b/lib/Target/PowerPC/PPCISelLowering.cpp
@@ -4912,3 +4912,9 @@ SDValue PPCTargetLowering::LowerFRAMEADDR(SDValue Op, SelectionDAG &DAG) {
return DAG.getCopyFromReg(DAG.getEntryNode(), is31 ? PPC::R31 : PPC::R1,
MVT::i32);
}
+
+bool
+PPCTargetLowering::isOffsetFoldingLegal(const GlobalAddressSDNode *GA) const {
+ // The PowerPC target isn't yet aware of offsets.
+ return false;
+}
diff --git a/lib/Target/PowerPC/PPCISelLowering.h b/lib/Target/PowerPC/PPCISelLowering.h
index fa689de058..00f707dd5a 100644
--- a/lib/Target/PowerPC/PPCISelLowering.h
+++ b/lib/Target/PowerPC/PPCISelLowering.h
@@ -329,6 +329,8 @@ namespace llvm {
SDValue Ret,
SelectionDAG &DAG) const;
+ virtual bool isOffsetFoldingLegal(const GlobalAddressSDNode *GA) const;
+
private:
SDValue getFramePointerFrameIndex(SelectionDAG & DAG) const;
SDValue getReturnAddrFrameIndex(SelectionDAG & DAG) const;