¶void viewRegionOnly(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. Shows only the BasicBlock names without their instructions. The result of a new analysis may differ from the RegionInfo the pass manager currently holds.

Declared at: llvm/include/llvm/Analysis/RegionPrinter.h:66

Parameters

const llvm::Function* F

Function to analyze.