[Hexagon] Removing SUB_rr and replacing with A2_sub.
llvm-svn: 222571
diff --git a/llvm/lib/Target/Hexagon/HexagonHardwareLoops.cpp b/llvm/lib/Target/Hexagon/HexagonHardwareLoops.cpp
index e2062a3..24aacdf 100644
--- a/llvm/lib/Target/Hexagon/HexagonHardwareLoops.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonHardwareLoops.cpp
@@ -781,7 +781,7 @@
DistR = End->getReg();
DistSR = End->getSubReg();
} else {
- const MCInstrDesc &SubD = RegToReg ? TII->get(Hexagon::SUB_rr) :
+ const MCInstrDesc &SubD = RegToReg ? TII->get(Hexagon::A2_sub) :
(RegToImm ? TII->get(Hexagon::SUB_ri) :
TII->get(Hexagon::ADD_ri));
unsigned SubR = MRI->createVirtualRegister(IntRC);