Mark attributes of return insn correctly. It was being assumed safe to delete in...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77056 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/PIC16/PIC16InstrInfo.td b/lib/Target/PIC16/PIC16InstrInfo.td
index 54f2b337e035f1654f4953105d6e3a17e3b7ee43..5e925c252777ddd401bd0acfd95ec7f40887ce5d 100644 (file)
--- a/lib/Target/PIC16/PIC16InstrInfo.td
+++ b/lib/Target/PIC16/PIC16InstrInfo.td
@@ -491,6 +491,7 @@ def pagesel :
 
 
 // Return insn.
+let isTerminator = 1, isBarrier = 1, isReturn = 1 in
 def Return : 
   ControlFormat<0, (outs), (ins), "return", [(ret)]>;