[Hexagon] Handle non-immediate operands to A2_addi in getIncrementValue
llvm-svn: 315472
diff --git a/llvm/lib/Target/Hexagon/HexagonInstrInfo.cpp b/llvm/lib/Target/Hexagon/HexagonInstrInfo.cpp
index 5e2cfbd..f668372 100644
--- a/llvm/lib/Target/Hexagon/HexagonInstrInfo.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonInstrInfo.cpp
@@ -1659,10 +1659,12 @@
Value = OffsetOp.getImm();
return true;
}
- }
- if (MI.getOpcode() == Hexagon::A2_addi) {
- Value = MI.getOperand(2).getImm();
- return true;
+ } else if (MI.getOpcode() == Hexagon::A2_addi) {
+ const MachineOperand &AddOp = MI.getOperand(2);
+ if (AddOp.isImm()) {
+ Value = AddOp.getImm();
+ return true;
+ }
}
return false;