¶void viewRegion(const llvm::Function* F)

Description

Analyze the regions of a function and open its GraphViz visualization in a viewer. Useful to call in the debugger. Includes the instructions in each BasicBlock. The result of a new analysis may differ from the RegionInfo the pass manager currently holds.

Declared at: llvm/include/llvm/Analysis/RegionPrinter.h:46

Parameters

const llvm::Function* F

Function to analyze.