diff --git a/Makefile b/Makefile
index 4593e9d0cdde..29d4cff5f7de 100644
--- a/Makefile
+++ b/Makefile
@@ -871,10 +871,10 @@ DEBUG_CFLAGS	+= -gsplit-dwarf
 else
 DEBUG_CFLAGS	+= -g
 endif
-ifeq ($(LLVM_IAS),1)
-KBUILD_AFLAGS	+= -g
-else
+ifeq ($(LLVM_IAS),0)
 KBUILD_AFLAGS	+= -Wa,-gdwarf-2
+else
+KBUILD_AFLAGS	+= -g
 endif
 endif