rdar://11542750 - llvm.trap should be marked no return.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157551 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/CodeGenTarget.cpp b/utils/TableGen/CodeGenTarget.cpp
index cf67935..dfa9526 100644
--- a/utils/TableGen/CodeGenTarget.cpp
+++ b/utils/TableGen/CodeGenTarget.cpp
@@ -387,6 +387,7 @@
isOverloaded = false;
isCommutative = false;
canThrow = false;
+ isNoReturn = false;
if (DefName.size() <= 4 ||
std::string(DefName.begin(), DefName.begin() + 4) != "int_")
@@ -511,6 +512,8 @@
isCommutative = true;
else if (Property->getName() == "Throws")
canThrow = true;
+ else if (Property->getName() == "IntrNoReturn")
+ isNoReturn = true;
else if (Property->isSubClassOf("NoCapture")) {
unsigned ArgNo = Property->getValueAsInt("ArgNo");
ArgumentAttributes.push_back(std::make_pair(ArgNo, NoCapture));