David Callahan c1051ab26e Modify df_iterator to support post-order actions ... Summary: This makes a change to the state used to maintain visited information for depth first iterator. We know assume a method "completed(...)" which is called after all children of a node have been visited. In all existing cases, this method does nothing so this patch has no functional changes. It will however allow a client to distinguish back from cross edges in a DFS tree. Reviewers: nadav, mehdi_amini, dberlin Subscribers: MatzeB, mzolotukhin, twoh, freik, llvm-commits Differential Revision: https://reviews.llvm.org/D25191 llvm-svn: 283391		2016-10-05 21:36:16 +00:00
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llvm	Modify df_iterator to support post-order actions	2016-10-05 21:36:16 +00:00
llvm-c	[C API] Add LLVMConstExactUDiv and LLVMBuildExactUDiv functions.	2016-10-04 23:32:42 +00:00