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Searched refs:KnownVal (Results 1 – 5 of 5) sorted by relevance

/freebsd-13.1/contrib/llvm-project/clang/lib/Analysis/
H A DCFG.cpp2453 TryResult KnownVal = tryEvaluateBool(RHS); in VisitLogicalOperator() local
2454 if (!KnownVal.isKnown()) in VisitLogicalOperator()
2455 KnownVal = tryEvaluateBool(B); in VisitLogicalOperator()
2503 TryResult KnownVal = tryEvaluateBool(LHS); in VisitLogicalOperator() local
2794 addSuccessor(Block, RHSBlock, !KnownVal.isTrue()); in VisitConditionalOperator()
3455 TryResult KnownVal(true); in VisitForStmt() local
3484 KnownVal = tryEvaluateBool(C); in VisitForStmt()
3816 const TryResult& KnownVal = tryEvaluateBool(C); in VisitWhileStmt() local
3977 if (!KnownVal.isFalse()) in VisitDoStmt()
4451 TryResult KnownVal(true); in VisitCXXForRangeStmt() local
[all …]
/freebsd-13.1/contrib/llvm-project/llvm/lib/CodeGen/GlobalISel/
H A DCombinerHelper.cpp4020 Optional<bool> KnownVal; in matchICmpToTrueFalseKnownBits() local
4025 KnownVal = KnownBits::eq(KnownLHS, KnownRHS); in matchICmpToTrueFalseKnownBits()
4028 KnownVal = KnownBits::ne(KnownLHS, KnownRHS); in matchICmpToTrueFalseKnownBits()
4031 KnownVal = KnownBits::sge(KnownLHS, KnownRHS); in matchICmpToTrueFalseKnownBits()
4034 KnownVal = KnownBits::sgt(KnownLHS, KnownRHS); in matchICmpToTrueFalseKnownBits()
4037 KnownVal = KnownBits::sle(KnownLHS, KnownRHS); in matchICmpToTrueFalseKnownBits()
4040 KnownVal = KnownBits::slt(KnownLHS, KnownRHS); in matchICmpToTrueFalseKnownBits()
4043 KnownVal = KnownBits::uge(KnownLHS, KnownRHS); in matchICmpToTrueFalseKnownBits()
4046 KnownVal = KnownBits::ugt(KnownLHS, KnownRHS); in matchICmpToTrueFalseKnownBits()
4055 if (!KnownVal) in matchICmpToTrueFalseKnownBits()
[all …]
/freebsd-13.1/contrib/llvm-project/llvm/lib/Analysis/
H A DValueTracking.cpp1242 auto KF = [NSW](const KnownBits &KnownVal, const KnownBits &KnownAmt) { in computeKnownBitsFromOperator() argument
1243 KnownBits Result = KnownBits::shl(KnownVal, KnownAmt); in computeKnownBitsFromOperator()
1247 if (KnownVal.Zero.isSignBitSet()) in computeKnownBitsFromOperator()
1249 if (KnownVal.One.isSignBitSet()) in computeKnownBitsFromOperator()
1263 auto KF = [](const KnownBits &KnownVal, const KnownBits &KnownAmt) { in computeKnownBitsFromOperator() argument
1264 return KnownBits::lshr(KnownVal, KnownAmt); in computeKnownBitsFromOperator()
1275 auto KF = [](const KnownBits &KnownVal, const KnownBits &KnownAmt) { in computeKnownBitsFromOperator() argument
1276 return KnownBits::ashr(KnownVal, KnownAmt); in computeKnownBitsFromOperator()
H A DInstructionSimplify.cpp1310 KnownBits KnownVal = computeKnownBits(Op0, Q.DL, 0, Q.AC, Q.CxtI, Q.DT); in SimplifyShift() local
1311 KnownBits KnownShl = KnownBits::shl(KnownVal, KnownAmt); in SimplifyShift()
1313 if (KnownVal.Zero.isSignBitSet()) in SimplifyShift()
1315 if (KnownVal.One.isSignBitSet()) in SimplifyShift()
/freebsd-13.1/contrib/llvm-project/clang/lib/Sema/
H A DSemaExpr.cpp10748 Expr::EvalResult KnownVal; in CheckAdditionOperands() local
10751 (!IExp->EvaluateAsInt(KnownVal, Context) || in CheckAdditionOperands()
10752 KnownVal.Val.getInt() != 0))) { in CheckAdditionOperands()
10837 Expr::EvalResult KnownVal; in CheckSubtractionOperands() local
10840 (!RHS.get()->EvaluateAsInt(KnownVal, Context) || in CheckSubtractionOperands()
10841 KnownVal.Val.getInt() != 0))) { in CheckSubtractionOperands()