VAArg may trap.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49646 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/VMCore/Instruction.cpp b/lib/VMCore/Instruction.cpp
index 5107b74417a549afffc88446b30971db7622a386..6f09c907083831999419926d97aa3a568589c4c1 100644 (file)
--- a/lib/VMCore/Instruction.cpp
+++ b/lib/VMCore/Instruction.cpp
@@ -266,6 +266,7 @@ bool Instruction::isTrapping(unsigned op) {
   case Store:
   case Call:
   case Invoke:
+  case VAArg:
     return true;
   default:
     return false;