BR_JTadd is ARM-only, so use the proper pseudo class to get the predicate.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119918 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMInstrInfo.td b/lib/Target/ARM/ARMInstrInfo.td
index c1ac9c5..4a142c6 100644
--- a/lib/Target/ARM/ARMInstrInfo.td
+++ b/lib/Target/ARM/ARMInstrInfo.td
@@ -1454,7 +1454,7 @@
       let Inst{24}    = 1; // P bit
       let Inst{27-25} = 0b011;
     }
-    def BR_JTadd : PseudoInst<(outs),
+    def BR_JTadd : ARMPseudoInst<(outs),
                    (ins GPR:$target, GPR:$idx, jtblock_operand:$jt, i32imm:$id),
                    IIC_Br,
                    [(ARMbrjt (add GPR:$target, GPR:$idx), tjumptable:$jt,