tree 926575d8f1c3a0104fa7ea7236dd1842120e29cd
parent 4cf4b69330f0b2a3ba325bcdb1ff41847c022260
author Duncan Sands <baldrick@free.fr> 1196712410 +0000
committer Duncan Sands <baldrick@free.fr> 1196712410 +0000

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