[SelectionDAGBuilder] Adds support for landingpads of token type
Summary: This patch adds a check in visitLandingPad to see if landingpad's result type is token type. If so, do not create DAG nodes for its exception pointer and selector value. This patch enables the back end to handle landingpads of token type.
Reviewers: JosephTremoulet, majnemer, rnk
Subscribers: sanjoy, llvm-commits
Differential Revision: http://reviews.llvm.org/D15405
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@255749 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed