Commit Graph

2 Commits

Author SHA1 Message Date
Tom Hvitved
ee9163aa40 Ruby: Fix flow steps into phi nodes
- Add missing flow from post-update nodes into phi nodes.
- Prevent flow from reads into phi nodes when use-use flow is prohibited.
2022-11-01 16:33:06 +01:00
Tom Hvitved
a191edfbd5 Ruby: Add data flow tests that illustrate problems with flow into SSA phi nodes 2022-11-01 16:32:46 +01:00