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Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp')
-rw-r--r--llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index 7cdd3d4..8e24f5bd 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -4474,7 +4474,7 @@ void SelectionDAGBuilder::visitAlloca(const AllocaInst &I) {
// Mask out the low bits for alignment purposes.
AllocSize = DAG.getNode(ISD::AND, dl, AllocSize.getValueType(), AllocSize,
- DAG.getConstant(~StackAlignMask, dl, IntPtr));
+ DAG.getSignedConstant(~StackAlignMask, dl, IntPtr));
SDValue Ops[] = {
getRoot(), AllocSize,