From: Tom Stellard <thomas.stell...@amd.com>
---
lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
index abf40b7..9946694 100644
--- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
@@ -731,9 +731,10 @@ void SelectionDAGLegalize::LegalizeStoreOps(SDNode *Node) {
return;
}
case TargetLowering::Promote: {
- assert(VT.isVector() && "Unknown legal promote case!");
- Value = DAG.getNode(ISD::BITCAST, dl,
- TLI.getTypeToPromoteTo(ISD::STORE, VT), Value);
+ EVT NVT = TLI.getTypeToPromoteTo(ISD::STORE, VT);
+ assert(NVT.getSizeInBits() == VT.getSizeInBits() &&
+ "Can only promote stores to same size type");
+ Value = DAG.getNode(ISD::BITCAST, dl, NVT, Value);
SDValue Result =
DAG.getStore(Chain, dl, Value, Ptr,
ST->getPointerInfo(), isVolatile,
--
1.7.11.4
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