Home
last modified time | relevance | path

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

/freebsd/contrib/llvm-project/llvm/lib/Transforms/InstCombine/
H A DInstCombineAddSub.cpp927 if (C->isSignMask()) { in foldAddWithConstant()
946 if (C2->isSignMask()) in foldAddWithConstant()
1291 if ((Pred != ICmpInst::ICMP_UGT || !MaskCCmp->isSignMask()) && in foldAddToAshr()
H A DInstCombineCompares.cpp1590 if (!Cmp.isEquality() && XorC->isSignMask()) { in foldICmpXorConstant()
1767 if (C2->isSignMask()) { in foldICmpAndConstConst()
3083 if (Lower.isSignMask()) in foldICmpAddConstant()
3085 if (Upper.isSignMask()) in foldICmpAddConstant()
5272 if (C->isSignMask()) { in foldICmpBinOp()
H A DInstCombineAndOrXor.cpp4732 if (RHSC->isSignMask() && match(Op0, m_Sub(m_APInt(C), m_Value(X)))) in visitXor()
4736 if (RHSC->isSignMask() && match(Op0, m_Add(m_Value(X), m_APInt(C)))) in visitXor()
/freebsd/contrib/llvm-project/llvm/include/llvm/ADT/
H A DAPInt.h446 bool isSignMask() const { return isMinSignedValue(); } in isSignMask() function
/freebsd/contrib/llvm-project/llvm/lib/CodeGen/GlobalISel/
H A DUtils.cpp1119 if (ConstLHS->isSignMask()) in isKnownToBeAPowerOfTwo()
/freebsd/contrib/llvm-project/llvm/lib/Target/Hexagon/
H A DHexagonLoopIdiomRecognition.cpp1685 if (!Msb || !Msb->getValue().isSignMask()) in setupPreSimplifier()
/freebsd/contrib/llvm-project/llvm/include/llvm/IR/
H A DPatternMatch.h660 bool isValue(const APInt &C) { return C.isSignMask(); } in isValue()
/freebsd/contrib/llvm-project/llvm/lib/CodeGen/SelectionDAG/
H A DTargetLowering.cpp818 if (DemandedBits.isSignMask() && in SimplifyMultipleUseDemandedBits()
1711 if (DemandedBits.isSignMask() && in SimplifyDemandedBits()
2354 if (DemandedBits.isSignMask()) { in SimplifyDemandedBits()
H A DSelectionDAG.cpp4373 if (C && C->getAPIntValue().isSignMask()) in isKnownToBeAPowerOfTwo()
H A DDAGCombiner.cpp12542 SplatValue.isSignMask()) { in visitVSELECT()
/freebsd/contrib/llvm-project/llvm/lib/Analysis/
H A DScalarEvolution.cpp5304 if (RHSC->getValue().isSignMask()) in MatchBinaryOp()
7885 Trunc.isSignMask()) in createSCEV()
/freebsd/contrib/llvm-project/llvm/lib/Target/X86/
H A DX86ISelLowering.cpp28163 if (C && C->getAPIntValue().isSignMask()) { in LowerADDSAT_SUBSAT()
42815 if (OriginalDemandedBits.isSignMask()) in SimplifyDemandedBitsForTargetNode()
42947 if (OriginalDemandedBits.isSignMask()) { in SimplifyDemandedBitsForTargetNode()
43000 if (OriginalDemandedBits.isSignMask() && in SimplifyDemandedBitsForTargetNode()
43197 if (DemandedBits.isSignMask()) in SimplifyMultipleUseDemandedBitsForTargetNode()
43203 if (DemandedBits.isSignMask() && in SimplifyMultipleUseDemandedBitsForTargetNode()
52754 if (!UndefElts[I] && !EltBits[I].isSignMask()) in isFNEG()
/freebsd/contrib/llvm-project/llvm/lib/Target/AMDGPU/
H A DSIISelLowering.cpp12455 if (CRHS && CRHS->getAPIntValue().isSignMask() && in performXorCombine()