llvm::CrossDSOCFIPass

Pass that exports this module's CFI checks for cross-DSO verification.

Synopsis

Declared in <llvm/Transforms/IPO/CrossDSOCFI.h>

class CrossDSOCFIPass
    : public OptionalPassInfoMixin<CrossDSOCFIPass>

Description

Exports all llvm.bitset's found in the module in the form of a __cfi_check function, which can be used to verify cross-DSO call targets.

Base Classes

NameDescription
OptionalPassInfoMixin<CrossDSOCFIPass>A CRTP mix-in for passes that can be skipped.

Member Functions

NameDescription
run Run cross-DSO CFI export over the given module.

Static Member Functions

NameDescription
isRequired Return false; optional passes may be skipped.