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libFirm 1.20
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Modules | |
| Callgraph | |
This file contains the representation of the callgraph. | |
| Control Dependence | |
| Basic Block Execution Frequency | |
| Node Heights | |
The height is a measure for the longest datadependencies path from a node to the end of a basic block. | |
| Dominance Information | |
The dominator information is stored in three fields of block nodes: | |
| Dynamic Reverse Edges | |
| Loops | |
| Memory Disambiguator | |
A memory disambiguator checks whether 2 given SSA values representing addresses alias. | |
| Reverse Edges | |
Out-Edges are the reverse of the edges in a firm graph (also called def-use edges) | |
| Value Information | |
Information about SSA-values (ranges, known bits, ...) | |