Normalize a negative direction vector to make it non‐negative.
Synopsis
Declared in <llvm/Analysis/DependenceAnalysis.h>
virtual
bool
normalize(ScalarEvolution* SE);Description
Normalization is done by reversing Src and Dst, plus reversing the dependence directions and distances in the vector.
Return Value
True if the dependence was normalized.
Parameters
Name |
Description |
SE |
ScalarEvolution used when reversing distances. |
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