Commit Graph

3 Commits

Author SHA1 Message Date
David Neto
892239b7cc Avoid double-copy of NameMapper object. 2016-08-11 12:11:36 -04:00
David Neto
8a5ce18f12 Use friendly names for Ids 2016-08-11 11:30:18 -04:00
David Neto
996a814ae3 Add spirv-cfg to dump a GraphViz graph of the CFG
This is experimental, and has not tests.
It's been used to debug validation of structured control flow.

- Has a legend describing special arcs to merge blocks and continue
  targets.
- Labels the function entry block, with the Id of the function.
2016-08-11 11:24:51 -04:00