Reject patterns that use a name multiple times in the src or result
authorChris Lattner <sabre@nondot.org>
Tue, 23 Feb 2010 07:22:28 +0000 (07:22 +0000)
committerChris Lattner <sabre@nondot.org>
Tue, 23 Feb 2010 07:22:28 +0000 (07:22 +0000)
commita27234e290a4809c5a60e28e99f2870142ff3a55
tree8a54988dd4bea0406396cafe726668493cd4108b
parentc6c161265e45e0d2961451b7eb71736ee83d25ac
Reject patterns that use a name multiple times in the src or result
of a pattern and where the uses have different types.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96904 91177308-0d34-0410-b5e6-96231b3b80d8
utils/TableGen/CodeGenDAGPatterns.cpp