-def int_debugger : Intrinsic<[]>,
- GCCBuiltin<"__builtin_debugger">;
+def int_debugtrap : Intrinsic<[]>,
+ GCCBuiltin<"__builtin_debugtrap">;
+
+// NOP: calls/invokes to this intrinsic are removed by codegen
+def int_donothing : Intrinsic<[], [], [IntrNoMem]>;