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/freebsd-src/contrib/llvm-project/llvm/lib/CodeGen/GlobalISel/
H A DGISelKnownBits.cpp26 #define DEBUG_TYPE "gisel-known-bits"
82 KnownBits Known;
83 computeKnownBitsImpl(R, Known, DemandedElts, Depth); in signBitIsZero()
85 return Known; in signBitIsZero()
101 dumpResult(const MachineInstr &MI, const KnownBits &Known, unsigned Depth) { in dumpResult()
102 dbgs() << "[" << Depth << "] Compute known bits: " << MI << "[" << Depth in dumpResult()
103 << "] Computed for: " << MI << "[" << Depth << "] Known: 0x" in dumpResult()
104 << toString(Known.Zero | Known.One, 16, false) << "\n" in dumpResult()
105 << "[" << Depth << "] Zero: 0x" << toString(Known in dumpResult()
77 KnownBits Known; getKnownBits() local
96 dumpResult(const MachineInstr & MI,const KnownBits & Known,unsigned Depth) dumpResult() argument
108 computeKnownBitsMin(Register Src0,Register Src1,KnownBits & Known,const APInt & DemandedElts,unsigned Depth) computeKnownBitsMin() argument
139 computeKnownBitsImpl(Register R,KnownBits & Known,const APInt & DemandedElts,unsigned Depth) computeKnownBitsImpl() argument
745 KnownBits Known = getKnownBits(R, DemandedElts, Depth); computeNumSignBits() local
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/freebsd-src/contrib/llvm-project/llvm/include/llvm/Support/
H A DKnownBits.h1 //===- llvm/Support/KnownBits.h - Stores known zeros/ones -------*- C++ -*-===//
9 // This file contains a class for representing known zeros and ones used by
22 // Struct for tracking the known zeros and ones of a value.
36 /// Create a known bits object of BitWidth bits initialized to unknown.
54 /// Returns the value when all bits have a known value. This just returns One
57 assert(isConstant() && "Can only get value when all bits are known"); in getConstant()
69 /// Resets the known state of all bits. in resetAll()
81 /// Make all bits known to be zero and discard any previous information. in isAllOnes()
87 /// Make all bits known to be one and discard any previous information. in setAllZero()
93 /// Returns true if this value is known t in setAllOnes()
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/freebsd-src/contrib/llvm-project/llvm/lib/Support/
H A DKnownBits.cpp1 //===-- KnownBits.cpp - Stores known zeros/ones ---------------------------===//
9 // This file contains a class for representing known zeros and ones used by
27 // Compute known bits of the carry. in computeForAddCarry()
31 // Compute set of known bits (where all three relevant bits are known). in computeForAddCarry()
35 APInt Known = std::move(LHSKnownUnion) & RHSKnownUnion & CarryKnownUnion; in computeForAddCarry()
37 // Compute known bits of the result. in computeForAddCarry()
39 KnownOut.Zero = ~std::move(PossibleSumZero) & Known; in computeForAddCarry()
40 KnownOut.One = std::move(PossibleSumOne) & Known; in computeForAddCarry()
168 // known t in smin()
38 APInt Known = std::move(LHSKnownUnion) & RHSKnownUnion & CarryKnownUnion; computeForAddCarry() local
190 KnownBits Known; shl() local
211 KnownBits Known(BitWidth); shl() local
275 KnownBits Known = LHS; lshr() local
284 KnownBits Known(BitWidth); lshr() local
321 KnownBits Known = LHS; ashr() local
328 KnownBits Known(BitWidth); ashr() local
763 divComputeLowBit(KnownBits Known,const KnownBits & LHS,const KnownBits & RHS,bool Exact) divComputeLowBit() argument
807 KnownBits Known(BitWidth); sdiv() local
862 KnownBits Known(BitWidth); udiv() local
903 KnownBits Known = remGetLowBits(LHS, RHS); urem() local
922 KnownBits Known = remGetLowBits(LHS, RHS); srem() local
973 KnownBits Known(Zero, APInt(BitWidth, 0)); blsi() local
984 KnownBits Known(BitWidth); blsmsk() local
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/freebsd-src/contrib/llvm-project/llvm/lib/Transforms/InstCombine/
H A DInstCombineSimplifyDemanded.cpp28 VerifyKnownBits("instcombine-verify-known-bits",
69 KnownBits &Known) { in SimplifyDemandedInstructionBits() argument
70 APInt DemandedMask(APInt::getAllOnes(Known.getBitWidth())); in SimplifyDemandedInstructionBits()
71 Value *V = SimplifyDemandedUseBits(&Inst, DemandedMask, Known, in SimplifyDemandedInstructionBits()
82 KnownBits Known(getBitWidth(Inst.getType(), DL)); in SimplifyDemandedInstructionBits() local
83 return SimplifyDemandedInstructionBits(Inst, Known); in SimplifyDemandedInstructionBits()
91 KnownBits &Known, unsigned Depth, in SimplifyDemandedBits() argument
96 llvm::computeKnownBits(V, Known, Depth, Q); in SimplifyDemandedBits()
100 Known.resetAll(); in SimplifyDemandedBits()
112 llvm::computeKnownBits(V, Known, Dept
127 SimplifyDemandedUseBits(Value * V,APInt DemandedMask,KnownBits & Known,unsigned Depth,Instruction * CxtI) SimplifyDemandedUseBits() argument
1089 SimplifyMultipleUseDemandedBits(Instruction * I,const APInt & DemandedMask,KnownBits & Known,unsigned Depth,Instruction * CxtI) SimplifyMultipleUseDemandedBits() argument
1264 simplifyShrShlDemandedBits(Instruction * Shr,const APInt & ShrOp1,Instruction * Shl,const APInt & ShlOp1,const APInt & DemandedMask,KnownBits & Known) simplifyShrShlDemandedBits() argument
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/freebsd-src/contrib/llvm-project/llvm/lib/Analysis/
H A DValueTracking.cpp151 KnownBits &Known, unsigned Depth,
154 void llvm::computeKnownBits(const Value *V, KnownBits &Known, unsigned Depth, in computeKnownBits()
162 ::computeKnownBits(V, DemandedElts, Known, Depth, Q); in computeKnownBits()
165 void llvm::computeKnownBits(const Value *V, KnownBits &Known, in computeKnownBits()
170 V, Known, Depth, in computeKnownBits()
296 KnownBits Known = computeKnownBits(V, Depth, SQ); in isKnownPositive()
297 return Known.isNonNegative() && in isKnownPositive()
298 (Known.isNonZero() || isKnownNonZero(V, SQ, Depth)); in isKnownPositive()
326 KnownBits Known(Mask.getBitWidth());
327 computeKnownBits(V, Known, Dept
153 computeKnownBits(const Value * V,KnownBits & Known,unsigned Depth,const SimplifyQuery & Q) computeKnownBits() argument
164 computeKnownBits(const Value * V,KnownBits & Known,const DataLayout & DL,unsigned Depth,AssumptionCache * AC,const Instruction * CxtI,const DominatorTree * DT,bool UseInstrInfo) computeKnownBits() argument
320 KnownBits Known(Mask.getBitWidth()); MaskedValueIsZero() local
368 computeKnownBitsMul(const Value * Op0,const Value * Op1,bool NSW,const APInt & DemandedElts,KnownBits & Known,KnownBits & Known2,unsigned Depth,const SimplifyQuery & Q) computeKnownBitsMul() argument
417 computeKnownBitsFromRangeMetadata(const MDNode & Ranges,KnownBits & Known) computeKnownBitsFromRangeMetadata() argument
619 computeKnownBitsFromCmp(const Value * V,CmpInst::Predicate Pred,Value * LHS,Value * RHS,KnownBits & Known,const SimplifyQuery & Q) computeKnownBitsFromCmp() argument
709 computeKnownBitsFromContext(const Value * V,KnownBits & Known,unsigned Depth,const SimplifyQuery & Q) computeKnownBitsFromContext() argument
816 computeKnownBitsFromShiftOperator(const Operator * I,const APInt & DemandedElts,KnownBits & Known,KnownBits & Known2,unsigned Depth,const SimplifyQuery & Q,function_ref<KnownBits (const KnownBits &,const KnownBits &,bool)> KF) computeKnownBitsFromShiftOperator() argument
936 computeKnownBitsFromOperator(const Operator * I,const APInt & DemandedElts,KnownBits & Known,unsigned Depth,const SimplifyQuery & Q) computeKnownBitsFromOperator() argument
1704 KnownBits Known(getBitWidth(V->getType(), Q.DL)); computeKnownBits() local
1713 KnownBits Known(getBitWidth(V->getType(), Q.DL)); computeKnownBits() local
1734 computeKnownBits(const Value * V,const APInt & DemandedElts,KnownBits & Known,unsigned Depth,const SimplifyQuery & Q) computeKnownBits() argument
2483 KnownBits Known(BitWidth); isKnownNonZeroFromOperator() local
2499 KnownBits Known = isKnownNonZeroFromOperator() local
2751 KnownBits Known(BitWidth); isKnownNonZeroFromOperator() local
3430 KnownBits Known(TyBits); ComputeNumSignBitsImpl() local
3455 KnownBits Known(TyBits); ComputeNumSignBitsImpl() local
3594 KnownBits Known(TyBits); ComputeNumSignBitsImpl() local
4298 computeKnownFPClass(const Value * V,KnownFPClass & Known,FPClassTest InterestedClasses,unsigned Depth,const SimplifyQuery & Q) computeKnownFPClass() argument
4310 computeKnownFPClassForFPTrunc(const Operator * Op,const APInt & DemandedElts,FPClassTest InterestedClasses,KnownFPClass & Known,unsigned Depth,const SimplifyQuery & Q) computeKnownFPClassForFPTrunc() argument
4332 computeKnownFPClass(const Value * V,const APInt & DemandedElts,FPClassTest InterestedClasses,KnownFPClass & Known,unsigned Depth,const SimplifyQuery & Q) computeKnownFPClass() argument
5329 KnownFPClass Known; computeKnownFPClass() local
8197 KnownBits Known(CA->getBitWidth()); isTruePredicate() local
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/freebsd-src/tools/regression/zfs/zpool/add/
H A Doption-f_inuse.t28 echo "errors: No known data errors"
41 echo "errors: No known data errors"
63 echo "errors: No known data errors"
77 echo "errors: No known data errors"
101 echo "errors: No known data errors"
118 echo "errors: No known data errors"
142 echo "errors: No known data errors"
159 echo "errors: No known data errors"
184 echo "errors: No known data errors"
203 echo "errors: No known data errors"
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H A Doption-f_replication_level_mismatch_1.t23 echo "errors: No known data errors"
45 echo "errors: No known data errors"
64 echo "errors: No known data errors"
86 echo "errors: No known data errors"
105 echo "errors: No known data errors"
129 echo "errors: No known data errors"
149 echo "errors: No known data errors"
173 echo "errors: No known data errors"
193 echo "errors: No known data errors"
219 echo "errors: No known data errors"
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H A Doption-f_type_mismatch.t22 echo "errors: No known data errors"
39 echo "errors: No known data errors"
55 echo "errors: No known data errors"
72 echo "errors: No known data errors"
90 echo "errors: No known data errors"
111 echo "errors: No known data errors"
129 echo "errors: No known data errors"
150 echo "errors: No known data errors"
169 echo "errors: No known data errors"
192 echo "errors: No known data errors"
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H A Doption-f_size_mismatch.t26 echo "errors: No known data errors"
47 echo "errors: No known data errors"
65 echo "errors: No known data errors"
86 echo "errors: No known data errors"
105 echo "errors: No known data errors"
128 echo "errors: No known data errors"
147 echo "errors: No known data errors"
170 echo "errors: No known data errors"
190 echo "errors: No known data errors"
215 echo "errors: No known data errors"
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H A Dfiles.t21 echo "errors: No known data errors"
37 echo "errors: No known data errors"
53 echo "errors: No known data errors"
73 echo "errors: No known data errors"
94 echo "errors: No known data errors"
117 echo "errors: No known data errors"
142 echo "errors: No known data errors"
163 echo "errors: No known data errors"
184 echo "errors: No known data errors"
206 echo "errors: No known data errors"
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H A Dlog.t23 echo "errors: No known data errors"
44 echo "errors: No known data errors"
64 echo "errors: No known data errors"
87 echo "errors: No known data errors"
108 echo "errors: No known data errors"
132 echo "errors: No known data errors"
154 echo "errors: No known data errors"
179 echo "errors: No known data errors"
201 echo "errors: No known data errors"
229 echo "errors: No known data errors"
[all …]
/freebsd-src/contrib/llvm-project/llvm/include/llvm/Analysis/
H A DValueTracking.h50 /// Determine which bits of V are known to be either zero or one and return
55 /// where V is a vector, the known zero and known one values are the
58 void computeKnownBits(const Value *V, KnownBits &Known, const DataLayout &DL,
64 /// Returns the known bits rather than passing by reference.
71 /// Returns the known bits rather than passing by reference.
85 void computeKnownBits(const Value *V, KnownBits &Known, unsigned Depth,
88 /// Compute known bits from the range metadata.
89 /// \p KnownZero the set of bits that are known to be zero
90 /// \p KnownOne the set of bits that are known t
490 KnownFPClass Known = computeKnownFPClass(V, DL, fcNegZero, Depth, TLI, AC, global() variable
510 KnownFPClass Known = global() variable
526 KnownFPClass Known = computeKnownFPClass(V, DL, fcInf, Depth, TLI, AC, CtxI, global() variable
537 KnownFPClass Known = computeKnownFPClass(V, DL, fcInf | fcNan, Depth, TLI, AC, global() variable
551 KnownFPClass Known = computeKnownFPClass(V, DL, fcNan, Depth, TLI, AC, CtxI, global() variable
[all...]
/freebsd-src/tools/regression/zfs/zpool/offline/
H A Doption-t.t28 echo "errors: No known data errors"
48 echo "errors: No known data errors"
72 echo "errors: No known data errors"
86 echo "errors: No known data errors"
111 echo "errors: No known data errors"
132 echo "errors: No known data errors"
161 echo "errors: No known data errors"
177 echo "errors: No known data errors"
203 echo "errors: No known data errors"
224 echo "errors: No known data errors"
[all …]
/freebsd-src/sys/contrib/openzfs/tests/test-runner/bin/
H A Dzts-report.py.in47 # Some test cases are known to fail in ways which are not harmful or dangerous.
48 # In these cases simply mark the test as a known failure until it can be
52 known_reason = 'Known issue'
137 # These tests are known to fail, thus we use this list to prevent these
143 # For each known failure it is recommended to link to a GitHub issue by
147 known = {
163 known.update({
178 known.update({
195 # For each known failure it is recommended to link to a GitHub issue by
439 if setup in known an
158 known = { global() variable
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/freebsd-src/crypto/openssl/doc/man7/
H A DEVP_MD-SHA2.pod25 Known names are "SHA2-224", "SHA-224" and "SHA224".
29 Known names are "SHA2-256", "SHA-256" and "SHA256".
33 Known names are "SHA2-384", "SHA-384" and "SHA384".
37 Known names are "SHA2-512", "SHA-512" and "SHA512".
49 Known names are "SHA2-512/224", "SHA-512/224" and "SHA512-224".
53 Known names are "SHA2-512/256", "SHA-512/256" and "SHA512-256".
/freebsd-src/contrib/llvm-project/llvm/include/llvm/CodeGen/GlobalISel/
H A DGISelKnownBits.h38 void computeKnownBitsMin(Register Src0, Register Src1, KnownBits &Known,
57 virtual void computeKnownBitsImpl(Register R, KnownBits &Known,
75 /// \return true if 'V & Mask' is known to be zero in DemandedElts. We use
77 /// Mask is known to be zero for bits that V cannot have.
82 /// \return true if the sign bit of Op is known to be zero. We use this
86 static void computeKnownBitsForAlignment(KnownBits &Known, in computeKnownBitsForAlignment() argument
88 // The low bits are known zero if the pointer is aligned. in computeKnownBitsForAlignment()
89 Known.Zero.setLowBits(Log2(Alignment)); in computeKnownBitsForAlignment()
92 /// \return The known alignment for the pointer-like value \p R.
/freebsd-src/tools/regression/zfs/zpool/attach/
H A Doption-f_inuse.t28 echo "errors: No known data errors"
43 echo "errors: No known data errors"
67 echo "errors: No known data errors"
83 echo "errors: No known data errors"
107 echo "errors: No known data errors"
124 echo "errors: No known data errors"
152 echo "errors: No known data errors"
170 echo "errors: No known data errors"
195 echo "errors: No known data errors"
211 echo "errors: No known data errors"
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H A Dlog.t26 echo "errors: No known data errors"
44 echo "errors: No known data errors"
63 echo "errors: No known data errors"
80 echo "errors: No known data errors"
96 echo "errors: No known data errors"
110 echo "errors: No known data errors"
124 echo "errors: No known data errors"
145 echo "errors: No known data errors"
162 echo "errors: No known data errors"
184 echo "errors: No known data errors"
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H A Dmirror.t24 echo "errors: No known data errors"
40 echo "errors: No known data errors"
57 echo "errors: No known data errors"
72 echo "errors: No known data errors"
86 echo "errors: No known data errors"
98 echo "errors: No known data errors"
110 echo "errors: No known data errors"
129 echo "errors: No known data errors"
144 echo "errors: No known data errors"
164 echo "errors: No known data errors"
[all …]
/freebsd-src/contrib/llvm-project/clang/include/clang/APINotes/
H A DAPINotesReader.h96 /// \returns The ID, if known.
103 /// \returns The information about the class, if known.
110 /// \returns The ID of the protocol, if known.
117 /// \returns The information about the protocol, if known.
128 /// \returns Information about the property, if known.
139 /// \returns Information about the method, if known.
150 /// \returns Information about the method, if known.
158 /// \returns information about the global variable, if known.
167 /// \returns information about the global function, if known.
176 /// \returns information about the enumerator, if known
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/freebsd-src/tools/test/stress2/tools/
H A Dfail.sh56 # List of known failures:
58 credleak.sh 20170321 Known lockd issue
63 graid1_8.sh 20170512 Known: do not run fsck
64 mountu.sh 20170321 Known NFS problem
68 nfssillyrename.sh 20170321 Known problem
70 swappedout.sh 20170321 Known to fail
72 tvnlru.sh 20170329 Known performance issue
/freebsd-src/sys/contrib/device-tree/Bindings/phy/
H A Dbcm-ns-usb3-phy.txt12 three known series: Ax, Bx and Cx.
13 Known A0: BCM4707 rev 0
14 Known B0: BCM4707 rev 4, BCM53573 rev 2
15 Known B1: BCM4707 rev 6
16 Known C0: BCM47094 rev 0
H A Dbcm-ns-usb3-phy.yaml11 three known series: Ax, Bx and Cx.
12 Known A0: BCM4707 rev 0
13 Known B0: BCM4707 rev 4, BCM53573 rev 2
14 Known B1: BCM4707 rev 6
15 Known C0: BCM47094 rev 0
/freebsd-src/contrib/dma/
H A DINSTALL12 …atible "make" version, try using "gmake" or "pmake" instead of "make". Some known examples of this:
17 * cc - gcc is known to work
18 * lex - flex is known to work
21 * sh - Need to be POSIX compliant, dash, bash known to work
22 * install - GNU and BSD versions known to work
/freebsd-src/contrib/bearssl/T0/
H A DSType.cs13 * the stack effect is not known.
23 * either the stack effect is not known, or if the word never
33 * Tell whether the stack effect is known.
42 * Tell whether the stack effect is known and the word never exits.
109 * -- s1 and s2 are known, s1.din <= s2.din and s1 does not exit.
110 * -- s1 and s2 are known, s1.din <= s2.din, s1 and s2 exit,

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