Re: [PATCH GCC][2/5]Extend graph data structure

2017-06-07 Thread Richard Biener
On Fri, Jun 2, 2017 at 1:51 PM, Bin Cheng wrote: > Hi, > This patch extends graph data structure in two ways: > 1) Passes private data to callback function of for_each_edge. > 2) Adds new callback function to graph traversing functions like > graphds_scc and graphds_dfs. > The callback

[PATCH GCC][2/5]Extend graph data structure

2017-06-02 Thread Bin Cheng
Hi, This patch extends graph data structure in two ways: 1) Passes private data to callback function of for_each_edge. 2) Adds new callback function to graph traversing functions like graphds_scc and graphds_dfs. The callback function acts as a supplement constraint for edges on top of