CodeGen: add new "intrinsic" MachineOperand kind.

This will be used during GlobalISel, where we need a more robust and readable
way to write tests than a simple immediate ID.

llvm-svn: 277209

1 files changed, 2 insertions, 0 deletions

diff --git a/llvm/lib/Target/ARM/ARMExpandPseudoInsts.cpp b/llvm/lib/Target/ARM/ARMExpandPseudoInsts.cpp
index 63978c99ebd..e74b1ab483b 100644
--- a/llvm/lib/Target/ARM/ARMExpandPseudoInsts.cpp
+++ b/llvm/lib/Target/ARM/ARMExpandPseudoInsts.cpp
@@ -657,6 +657,8 @@ static bool IsAnAddressOperand(const MachineOperand &MO) {
     return true;
   case MachineOperand::MO_CFIIndex:
     return false;
+  case MachineOperand::MO_IntrinsicID:
+    llvm_unreachable("should not exist post-isel");
   }
   llvm_unreachable("unhandled machine operand type");
 }