Searched refs:KnownUpperBits (Results 1 – 1 of 1) sorted by relevance
240 KnownBits KnownUpperBits = llvm::computeKnownBits( in simplifyX86immShift() local243 (DemandedUpper.isZero() || KnownUpperBits.isZero())) { in simplifyX86immShift()