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Searched refs:KnownAmt (Results 1 – 3 of 3) sorted by relevance

/openbsd/gnu/llvm/llvm/lib/Target/X86/
H A DX86InstCombineIntrinsic.cpp358 KnownBits KnownAmt = in simplifyX86varShift() local
360 if (KnownAmt.getMaxValue().ult(BitWidth)) { in simplifyX86varShift()
/openbsd/gnu/llvm/llvm/lib/Analysis/
H A DInstructionSimplify.cpp1382 KnownBits KnownAmt = computeKnownBits(Op1, Q.DL, 0, Q.AC, Q.CxtI, Q.DT); in simplifyShift() local
1383 if (KnownAmt.getMinValue().uge(KnownAmt.getBitWidth())) in simplifyShift()
1388 unsigned NumValidShiftBits = Log2_32_Ceil(KnownAmt.getBitWidth()); in simplifyShift()
1389 if (KnownAmt.countMinTrailingZeros() >= NumValidShiftBits) in simplifyShift()
1396 KnownBits KnownShl = KnownBits::shl(KnownVal, KnownAmt); in simplifyShift()
H A DValueTracking.cpp1258 auto KF = [NSW](const KnownBits &KnownVal, const KnownBits &KnownAmt) { in computeKnownBitsFromOperator() argument
1259 KnownBits Result = KnownBits::shl(KnownVal, KnownAmt); in computeKnownBitsFromOperator()
1279 auto KF = [](const KnownBits &KnownVal, const KnownBits &KnownAmt) { in computeKnownBitsFromOperator() argument
1280 return KnownBits::lshr(KnownVal, KnownAmt); in computeKnownBitsFromOperator()
1291 auto KF = [](const KnownBits &KnownVal, const KnownBits &KnownAmt) { in computeKnownBitsFromOperator() argument
1292 return KnownBits::ashr(KnownVal, KnownAmt); in computeKnownBitsFromOperator()