Rather than having special rules like "intrinsics cannot

throw exceptions", just mark intrinsics with the nounwind
attribute.  Likewise, mark intrinsics as readnone/readonly
and get rid of special aliasing logic (which didn't use
anything more than this anyway).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44544 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/MSIL/MSILWriter.cpp

@@ -1586,7 +1586,7 @@ void MSILWriter::printExternals() {
   // Functions.
   for (I=ModulePtr->begin(),E=ModulePtr->end(); I!=E; ++I) {
     // Skip intrisics
-    if (I->getIntrinsicID()) continue;
+    if (I->isIntrinsic()) continue;
     if (I->isDeclaration()) {
       const Function* F = I; 
       std::string Name = getConvModopt(F->getCallingConv())+getValueName(F);