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Searched refs:MinusOne (Results 1 – 8 of 8) sorted by relevance

/freebsd-13.1/contrib/llvm-project/llvm/lib/Transforms/Scalar/
H A DIndVarSimplify.cpp1370 const SCEV *MinusOne = SE->getMinusOne(ARTy); in optimizeLoopExitWithUnknownExitCount() local
1371 auto *MaxAllowedIter = SE->getZeroExtendExpr(MinusOne, MaxIterTy); in optimizeLoopExitWithUnknownExitCount()
H A DInductiveRangeCheckElimination.cpp699 const SCEV *MinusOne = in isSafeDecreasingBound() local
702 return SE.isLoopEntryGuardedByCond(L, BoundPred, Start, MinusOne) && in isSafeDecreasingBound()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Analysis/
H A DScalarEvolution.cpp10089 auto *MinusOne = getNegativeSCEV(One); in getLoopInvariantExitCondDuringFirstIterations() local
10090 if (Step != One && Step != MinusOne) in getLoopInvariantExitCondDuringFirstIterations()
10111 if (Step == MinusOne) in getLoopInvariantExitCondDuringFirstIterations()
11215 const SCEV *MinusOne = getMinusOne(LHS->getType()); in isImpliedViaOperations() local
11216 if (isImpliedCondOperands(ICmpInst::ICMP_SGT, LHS, MinusOne, FoundLHS, in isImpliedViaOperations()
11262 auto *MinusOne = getMinusOne(RHS->getType()); in isImpliedViaOperations() local
11266 return IsSGTViaContext(S1, MinusOne) && IsSGTViaContext(S2, RHS); in isImpliedViaOperations()
11335 auto *MinusOne = getMinusOne(WTy); in isImpliedViaOperations() local
11336 auto *NegDenomMinusOne = getMinusSCEV(MinusOne, DenominatorExt); in isImpliedViaOperations()
11796 const SCEV *MinusOne = getMinusOne(Stride->getType()); in howManyLessThans() local
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/freebsd-13.1/contrib/llvm-project/llvm/lib/Transforms/InstCombine/
H A DInstCombineAddSub.cpp1115 Constant *MinusOne = Constant::getAllOnesValue(NBits->getType()); in canonicalizeLowbitMask() local
1116 Value *NotMask = Builder.CreateShl(MinusOne, NBits, "notmask"); in canonicalizeLowbitMask()
H A DInstCombineAndOrXor.cpp3076 Value *MinusOne = ConstantInt::getAllOnesValue(LHS0->getType()); in foldXorOfICmps() local
3077 return Builder.CreateICmpSGT(Builder.CreateXor(LHS0, RHS0), MinusOne); in foldXorOfICmps()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Target/AMDGPU/
H A DAMDGPUISelLowering.cpp1938 SDValue MinusOne = DAG.getConstant(0xffffffffu, DL, HalfVT); in LowerUDIVREM64() local
1939 SDValue C1 = DAG.getSelectCC(DL, Sub1_Hi, RHS_Hi, MinusOne, Zero, in LowerUDIVREM64()
1941 SDValue C2 = DAG.getSelectCC(DL, Sub1_Lo, RHS_Lo, MinusOne, Zero, in LowerUDIVREM64()
1961 SDValue C4 = DAG.getSelectCC(DL, Sub2_Hi, RHS_Hi, MinusOne, Zero, in LowerUDIVREM64()
1963 SDValue C5 = DAG.getSelectCC(DL, Sub2_Lo, RHS_Lo, MinusOne, Zero, in LowerUDIVREM64()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Transforms/Instrumentation/
H A DMemorySanitizer.cpp2362 Value *MinusOne = Constant::getAllOnesValue(Sc->getType()); in handleEqualityComparison() local
2366 IRB.CreateAnd(IRB.CreateXor(Sc, MinusOne), C), Zero)); in handleEqualityComparison()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Target/X86/
H A DX86InstrInfo.cpp4553 bool MinusOne) { in expandMOV32r1() argument
4564 MIB->setDesc(TII.get(MinusOne ? X86::DEC32r : X86::INC32r)); in expandMOV32r1()