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

/llvm-project-15.0.7/llvm/lib/IR/
H A DConstantRange.cpp1676 return OverflowResult::MayOverflow; in unsignedAddMayOverflow()
1685 return OverflowResult::MayOverflow; in unsignedAddMayOverflow()
1692 return OverflowResult::MayOverflow; in signedAddMayOverflow()
1711 return OverflowResult::MayOverflow; in signedAddMayOverflow()
1714 return OverflowResult::MayOverflow; in signedAddMayOverflow()
1722 return OverflowResult::MayOverflow; in unsignedSubMayOverflow()
1731 return OverflowResult::MayOverflow; in unsignedSubMayOverflow()
1738 return OverflowResult::MayOverflow; in signedSubMayOverflow()
1757 return OverflowResult::MayOverflow; in signedSubMayOverflow()
1760 return OverflowResult::MayOverflow; in signedSubMayOverflow()
[all …]
/llvm-project-15.0.7/llvm/lib/Transforms/Scalar/
H A DLoopFlatten.cpp621 if (OR != OverflowResult::MayOverflow) in checkOverflow()
653 return OverflowResult::MayOverflow; in checkOverflow()
885 } else if (OR == OverflowResult::MayOverflow) { in FlattenLoopPair()
/llvm-project-15.0.7/llvm/include/llvm/IR/
H A DConstantRange.h536 MayOverflow, enumerator
/llvm-project-15.0.7/llvm/include/llvm/Analysis/
H A DValueTracking.h514 MayOverflow, enumerator
/llvm-project-15.0.7/llvm/lib/Analysis/
H A DValueTracking.cpp4818 case ConstantRange::OverflowResult::MayOverflow: in mapOverflowResult()
4819 return OverflowResult::MayOverflow; in mapOverflowResult()
4897 return OverflowResult::MayOverflow; in computeOverflowForSignedMul()
4948 if (OR != OverflowResult::MayOverflow) in computeOverflowForSignedAdd()
4953 return OverflowResult::MayOverflow; in computeOverflowForSignedAdd()
4973 return OverflowResult::MayOverflow; in computeOverflowForSignedAdd()
/llvm-project-15.0.7/llvm/unittests/IR/
H A DConstantRangeTest.cpp1917 EXPECT_EQ(ConstantRange::OverflowResult::MayOverflow, (op))
2131 case ConstantRange::OverflowResult::MayOverflow: in TestOverflowExhaustive()
/llvm-project-15.0.7/llvm/lib/Transforms/InstCombine/
H A DInstCombineCalls.cpp1673 case OverflowResult::MayOverflow: in visitCallInst()
H A DInstCombineCompares.cpp5056 case OverflowResult::MayOverflow: in OptimizeOverflowCheck()