search for: legacypasssmanag

Displaying 2 results from an estimated 2 matches for "legacypasssmanag".

Did you mean: legacypassmana
2014 Apr 18
2
[LLVMdev] PassManager Woes
...9;t preserve AliasAnalysis. Hmm...that might be related. The situation here is that an analysis pass depended on by another analysis pass isn't re-run even though it's not preserved by any pass. It sounds like a similar situation. > As I said, I'm working through the PassManager (LegacyPasssManager.cpp > specifically) now, so my understanding may be a little off. But there > does seem to be some odd behavior of the PassManager that I've > noticed. As far as I know there is no way to force a re-run of a pass. Is that right? -David
2014 Apr 18
3
[LLVMdev] PassManager Woes
Ok, I've been struggling with this for two days and hopefully someone can help me out. I have a set of passes, analysis passes A, B, C, D and transformation passes E and F. Pass C depends on pass A and pass D depends on pass B. Pass E depends on C and D and does not preserve any analysis pass. Pass F depeds on pass A and pass C. Pass F runs after pass E. Graphically the dependency graph