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Searched refs:isKnownNegative (Results 1 – 13 of 13) sorted by relevance

/external/swiftshader/third_party/llvm-7.0/llvm/lib/Analysis/
DDependenceAnalysis.cpp991 return SE->isKnownNegative(Delta); in isKnownPredicate()
1018 if (SE->isKnownNegative(Limit)) in isKnownLessThan()
1027 return SE->isKnownNegative(LimitedBound); in isKnownLessThan()
1299 if (SE->isKnownNegative(ConstCoeff)) { in weakCrossingSIVtest()
1321 if (SE->isKnownNegative(Delta)) { in weakCrossingSIVtest()
1721 SE->isKnownNegative(ConstCoeff) ? in weakZeroSrcSIVtest()
1724 SE->isKnownNegative(ConstCoeff) ? SE->getNegativeSCEV(Delta) : Delta; in weakZeroSrcSIVtest()
1749 if (SE->isKnownNegative(NewDelta)) { in weakZeroSrcSIVtest()
1830 SE->isKnownNegative(ConstCoeff) ? in weakZeroDstSIVtest()
1833 SE->isKnownNegative(ConstCoeff) ? SE->getNegativeSCEV(Delta) : Delta; in weakZeroDstSIVtest()
[all …]
DValueTracking.cpp261 bool llvm::isKnownNegative(const Value *V, const DataLayout &DL, unsigned Depth, in isKnownNegative() function in llvm
322 bool isKnownNegative = false; in computeKnownBitsMul() local
340 isKnownNegative = (isKnownNegativeOp1 && isKnownNonNegativeOp0 && in computeKnownBitsMul()
427 else if (isKnownNegative && !Known.isNonNegative()) in computeKnownBitsMul()
DScalarEvolution.cpp1316 if (SE->isKnownNegative(Step)) { in getSignedOverflowLimitForStep()
1766 } else if (isKnownNegative(Step)) { in getZeroExtendExpr()
8819 bool ScalarEvolution::isKnownNegative(const SCEV *S) { in isKnownNegative() function in ScalarEvolution
8836 return isKnownNegative(S) || isKnownPositive(S); in isKnownNonZero()
10084 if (isKnownNegative(RHS) && in isImpliedViaOperations()
/external/llvm/lib/Analysis/
DDependenceAnalysis.cpp976 return SE->isKnownNegative(Delta); in isKnownPredicate()
1233 if (SE->isKnownNegative(ConstCoeff)) { in weakCrossingSIVtest()
1255 if (SE->isKnownNegative(Delta)) { in weakCrossingSIVtest()
1655 SE->isKnownNegative(ConstCoeff) ? in weakZeroSrcSIVtest()
1658 SE->isKnownNegative(ConstCoeff) ? SE->getNegativeSCEV(Delta) : Delta; in weakZeroSrcSIVtest()
1683 if (SE->isKnownNegative(NewDelta)) { in weakZeroSrcSIVtest()
1764 SE->isKnownNegative(ConstCoeff) ? in weakZeroDstSIVtest()
1767 SE->isKnownNegative(ConstCoeff) ? SE->getNegativeSCEV(Delta) : Delta; in weakZeroDstSIVtest()
1792 if (SE->isKnownNegative(NewDelta)) { in weakZeroDstSIVtest()
2013 if (SE->isKnownNegative(C2_C1)) { in symbolicRDIVtest()
DValueTracking.cpp198 bool llvm::isKnownNegative(Value *V, const DataLayout &DL, unsigned Depth, in isKnownNegative() function in llvm
322 bool isKnownNegative = false; in computeKnownBitsMul() local
340 isKnownNegative = (isKnownNegativeOp1 && isKnownNonNegativeOp0 && in computeKnownBitsMul()
370 else if (isKnownNegative && !KnownZero.isNegative()) in computeKnownBitsMul()
DScalarEvolution.cpp1160 if (SE->isKnownNegative(Step)) { in getSignedOverflowLimitForStep()
1552 } else if (isKnownNegative(Step)) { in getZeroExtendExpr()
7555 bool ScalarEvolution::isKnownNegative(const SCEV *S) { in isKnownNegative() function in ScalarEvolution
7572 return isKnownNegative(S) || isKnownPositive(S); in isKnownNonZero()
/external/llvm/include/llvm/Analysis/
DValueTracking.h111 bool isKnownNegative(Value *V, const DataLayout &DL, unsigned Depth = 0,
DScalarEvolution.h1452 bool isKnownNegative(const SCEV *S);
/external/swiftshader/third_party/llvm-7.0/llvm/include/llvm/Analysis/
DValueTracking.h126 bool isKnownNegative(const Value *V, const DataLayout &DL, unsigned Depth = 0,
DScalarEvolution.h830 bool isKnownNegative(const SCEV *S);
/external/swiftshader/third_party/LLVM/include/llvm/Analysis/
DScalarEvolution.h789 bool isKnownNegative(const SCEV *S);
/external/swiftshader/third_party/LLVM/lib/Analysis/
DScalarEvolution.cpp1010 } else if (isKnownNegative(Step)) { in getZeroExtendExpr()
1050 if (SE->isKnownNegative(Step)) { in getOverflowLimitForStep()
5692 bool ScalarEvolution::isKnownNegative(const SCEV *S) { in isKnownNegative() function in ScalarEvolution
5709 return isKnownNegative(S) || isKnownPositive(S); in isKnownNonZero()
6044 assert(!isKnownNegative(Step) && in getBECount()
/external/swiftshader/third_party/llvm-7.0/llvm/lib/Transforms/Scalar/
DInductiveRangeCheckElimination.cpp717 assert(SE.isKnownNegative(Step) && "expecting negative step"); in isSafeDecreasingBound()