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Searched refs:isKnownNeverNaN (Results 1 – 15 of 15) sorted by relevance

/freebsd-11-stable/contrib/llvm-project/llvm/include/llvm/CodeGen/GlobalISel/
HDUtils.h163 bool isKnownNeverNaN(Register Val, const MachineRegisterInfo &MRI,
168 return isKnownNeverNaN(Val, MRI, true); in isKnownNeverSNaN()
/freebsd-11-stable/contrib/llvm-project/llvm/lib/Analysis/
HDValueTracking.cpp3122 return (isKnownNeverNaN(I->getOperand(0), TLI) && in cannotBeOrderedLessThanZeroImpl()
3125 (isKnownNeverNaN(I->getOperand(1), TLI) && in cannotBeOrderedLessThanZeroImpl()
3248 bool llvm::isKnownNeverNaN(const Value *V, const TargetLibraryInfo *TLI, in isKnownNeverNaN() function in llvm
3269 return isKnownNeverNaN(Inst->getOperand(0), TLI, Depth + 1) && in isKnownNeverNaN()
3270 isKnownNeverNaN(Inst->getOperand(1), TLI, Depth + 1) && in isKnownNeverNaN()
3277 return isKnownNeverNaN(Inst->getOperand(0), TLI, Depth + 1) && in isKnownNeverNaN()
3279 isKnownNeverNaN(Inst->getOperand(1), TLI, Depth + 1) && in isKnownNeverNaN()
3288 return isKnownNeverNaN(Inst->getOperand(1), TLI, Depth + 1) && in isKnownNeverNaN()
3289 isKnownNeverNaN(Inst->getOperand(2), TLI, Depth + 1); in isKnownNeverNaN()
3296 return isKnownNeverNaN(Inst->getOperand(0), TLI, Depth + 1); in isKnownNeverNaN()
[all …]
HDInstructionSimplify.cpp1815 if ((isKnownNeverNaN(LHS0, TLI) && (LHS1 == RHS0 || LHS1 == RHS1)) || in simplifyAndOrOfFCmps()
1816 (isKnownNeverNaN(LHS1, TLI) && (LHS0 == RHS0 || LHS0 == RHS1))) in simplifyAndOrOfFCmps()
1827 if ((isKnownNeverNaN(RHS0, TLI) && (RHS1 == LHS0 || RHS1 == LHS1)) || in simplifyAndOrOfFCmps()
1828 (isKnownNeverNaN(RHS1, TLI) && (RHS0 == LHS0 || RHS0 == LHS1))) in simplifyAndOrOfFCmps()
3542 (isKnownNeverNaN(LHS, Q.TLI) && isKnownNeverNaN(RHS, Q.TLI))) in SimplifyFCmpInst()
3668 if ((FMF.noNaNs() || isKnownNeverNaN(LHS, Q.TLI)) && in SimplifyFCmpInst()
/freebsd-11-stable/contrib/llvm-project/llvm/include/llvm/Analysis/
HDValueTracking.h215 bool isKnownNeverNaN(const Value *V, const TargetLibraryInfo *TLI,
/freebsd-11-stable/contrib/llvm-project/llvm/lib/CodeGen/GlobalISel/
HDUtils.cpp389 bool llvm::isKnownNeverNaN(Register Val, const MachineRegisterInfo &MRI, in isKnownNeverNaN() function in llvm
/freebsd-11-stable/contrib/llvm-project/llvm/lib/CodeGen/SelectionDAG/
HDSelectionDAG.cpp4076 bool SelectionDAG::isKnownNeverNaN(SDValue Op, bool SNaN, unsigned Depth) const { in isKnownNeverNaN() function in SelectionDAG
4116 return isKnownNeverNaN(Op.getOperand(0), SNaN, Depth + 1); in isKnownNeverNaN()
4121 return isKnownNeverNaN(Op.getOperand(0), SNaN, Depth + 1); in isKnownNeverNaN()
4124 return isKnownNeverNaN(Op.getOperand(1), SNaN, Depth + 1) && in isKnownNeverNaN()
4125 isKnownNeverNaN(Op.getOperand(2), SNaN, Depth + 1); in isKnownNeverNaN()
4130 return isKnownNeverNaN(Op.getOperand(0), SNaN, Depth + 1); in isKnownNeverNaN()
4139 return isKnownNeverNaN(Op.getOperand(0), SNaN, Depth + 1) && in isKnownNeverNaN()
4140 isKnownNeverNaN(Op.getOperand(1), SNaN, Depth + 1) && in isKnownNeverNaN()
4141 isKnownNeverNaN(Op.getOperand(2), SNaN, Depth + 1); in isKnownNeverNaN()
4158 return isKnownNeverNaN(Op.getOperand(0), SNaN, Depth + 1) || in isKnownNeverNaN()
[all …]
HDDAGCombiner.cpp8315 DAG.isKnownNeverNaN(LHS) && DAG.isKnownNeverNaN(RHS); in isLegalToCombineMinNumMaxNum()
/freebsd-11-stable/contrib/llvm-project/llvm/lib/Target/AMDGPU/
HDAMDGPUISelLowering.cpp4629 return DAG.isKnownNeverNaN(Op.getOperand(0), SNaN, Depth + 1) && in isKnownNeverNaNForTargetNode()
4630 DAG.isKnownNeverNaN(Op.getOperand(1), SNaN, Depth + 1); in isKnownNeverNaNForTargetNode()
4638 return DAG.isKnownNeverNaN(Op.getOperand(0), SNaN, Depth + 1) && in isKnownNeverNaNForTargetNode()
4639 DAG.isKnownNeverNaN(Op.getOperand(1), SNaN, Depth + 1) && in isKnownNeverNaNForTargetNode()
4640 DAG.isKnownNeverNaN(Op.getOperand(2), SNaN, Depth + 1); in isKnownNeverNaNForTargetNode()
4663 return DAG.isKnownNeverNaN(Op.getOperand(0), SNaN, Depth + 1); in isKnownNeverNaNForTargetNode()
4687 return DAG.isKnownNeverNaN(Op.getOperand(1), SNaN, Depth + 1); in isKnownNeverNaNForTargetNode()
4692 return DAG.isKnownNeverNaN(Op.getOperand(1), SNaN, Depth + 1) && in isKnownNeverNaNForTargetNode()
4693 DAG.isKnownNeverNaN(Op.getOperand(2), SNaN, Depth + 1); in isKnownNeverNaNForTargetNode()
HDAMDGPUInstructionSelector.cpp1943 if (!TM.Options.NoNaNsFPMath && !isKnownNeverNaN(Src, *MRI)) in selectVOP3Mods_nnan()
HDAMDGPUISelDAGToDAG.cpp532 return CurDAG->isKnownNeverNaN(N); in isNoNanSrc()
HDSIISelLowering.cpp10953 return DAG.isKnownNeverNaN(Op.getOperand(0), SNaN, Depth + 1); in isKnownNeverNaNForTargetNode()
/freebsd-11-stable/contrib/llvm-project/llvm/include/llvm/CodeGen/
HDSelectionDAG.h1591 bool isKnownNeverNaN(SDValue Op, bool SNaN = false, unsigned Depth = 0) const;
1595 return isKnownNeverNaN(Op, true, Depth);
/freebsd-11-stable/contrib/llvm-project/llvm/lib/Transforms/InstCombine/
HDInstCombineCompares.cpp6079 if (!match(Op0, m_PosZeroFP()) && isKnownNeverNaN(Op0, &TLI)) { in visitFCmpInst()
6083 if (!match(Op1, m_PosZeroFP()) && isKnownNeverNaN(Op1, &TLI)) { in visitFCmpInst()
HDInstCombineCalls.cpp3566 if (((Mask & S_NAN) || (Mask & Q_NAN)) && isKnownNeverNaN(Src0, &TLI)) { in visitCallInst()
/freebsd-11-stable/contrib/llvm-project/llvm/lib/Target/X86/
HDX86ISelLowering.cpp37960 if (!DAG.isKnownNeverNaN(LHS) || !DAG.isKnownNeverNaN(RHS)) { in combineSelect()
38000 if (!DAG.isKnownNeverNaN(LHS) || !DAG.isKnownNeverNaN(RHS)) { in combineSelect()
38032 if (!DAG.isKnownNeverNaN(LHS) || !DAG.isKnownNeverNaN(RHS)) in combineSelect()
38040 if (!DAG.isKnownNeverNaN(LHS) || !DAG.isKnownNeverNaN(RHS)) in combineSelect()
38057 if (!DAG.isKnownNeverNaN(LHS) || !DAG.isKnownNeverNaN(RHS)) in combineSelect()
38068 if (!DAG.isKnownNeverNaN(LHS) || !DAG.isKnownNeverNaN(RHS)) in combineSelect()
42986 if (DAG.isKnownNeverNaN(Op1)) in combineFMinNumFMaxNum()
42988 if (DAG.isKnownNeverNaN(Op0)) in combineFMinNumFMaxNum()