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Diffstat (limited to 'llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp')
-rw-r--r--llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp b/llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp
index 7b700323687..4311198403f 100644
--- a/llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp
+++ b/llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp
@@ -2266,7 +2266,7 @@ SDNode *AArch64DAGToDAGISel::SelectWriteRegister(SDNode *N) {
&& "Expected a constant integer expression.");
uint64_t Immed = cast<ConstantSDNode>(N->getOperand(2))->getZExtValue();
unsigned State;
- if (Reg == AArch64PState::PAN) {
+ if (Reg == AArch64PState::PAN || Reg == AArch64PState::UAO) {
assert(Immed < 2 && "Bad imm");
State = AArch64::MSRpstateImm1;
} else {
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