VariableRenaming::resolveUses

Called to update the uses on the current node.

Synopsis

Declared in <src/midend/programAnalysis/variableRenaming/VariableRenaming.h>

bool
resolveUses(
    cfgNode curNode,
    bool* memberRefInserted,
    NodeVec& changedNodes);

Description

This will update the uses at this node to point to the defs that were propogated from previous nodes. If it locates a use of a def that did not exist, it will attempt to locate the definition site of the base variable and insert a def there. It will then set the outParameter to indicate that it back‐inserted a def.

Return Value

Whether the uses were different from those already on the node.

Parameters

Name	Description
curNode	The node to resolve uses on.
memberRefInserted	Reference that indicates whether the function back‐inserted a definition.
changedNodes	Vector of SgNode*

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