Pass that displays a function CFG in a Graphviz viewer.

Synopsis

Declared in <llvm/Analysis/CFGPrinter.h>

class CFGViewerPass
    : public RequiredPassInfoMixin<CFGViewerPass>

Base Classes

Name

Description

RequiredPassInfoMixin<CFGViewerPass>

A CRTP mix‐in for passes that should not be skipped.

Member Functions

Name

Description

run

Display the function CFG in a viewer, including basic‐block contents.

Static Member Functions

Name

Description

isRequired

Return true; required passes cannot be skipped.

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