¶llvm::ConstantRange computeConstantRange(
    const llvm::Value* V,
    bool UseInstrInfo = true)

Description

Determine the possible constant range of an integer or vector of integer value. This is intended as a cheap, non-recursive check.

Declared at: llvm/include/llvm/Analysis/ValueTracking.h:509

Parameters

const llvm::Value* V

bool UseInstrInfo = true