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Searched refs:FirstInstr (Results 1 – 6 of 6) sorted by relevance

/freebsd-14.2/contrib/llvm-project/llvm/lib/CodeGen/
H A DPseudoProbeInserter.cpp56 MachineInstr *FirstInstr = nullptr; in runOnMachineFunction() local
59 FirstInstr = &MI; in runOnMachineFunction()
90 if (FirstInstr) { in runOnMachineFunction()
103 MBB.insert(FirstInstr, ProbeInstr); in runOnMachineFunction()
H A DSplitKit.cpp234 BI.FirstInstr = *UseI; in calcLiveBlockInfo()
235 assert(BI.FirstInstr >= Start); in calcLiveBlockInfo()
248 BI.FirstDef = BI.FirstInstr; in calcLiveBlockInfo()
274 BI.FirstInstr = BI.FirstDef = LVI->start; in calcLiveBlockInfo()
1601 MachineInstr *MI = LIS.getInstructionFromIndex(BI.FirstInstr); in shouldSplitSingleBlock()
1606 return isOriginalEndpoint(BI.FirstInstr); in shouldSplitSingleBlock()
1612 SlotIndex SegStart = enterIntvBefore(std::min(BI.FirstInstr, in splitSingleBlock()
1744 << Stop << "), uses " << BI.FirstInstr << '-' in splitRegInBlock()
1837 << Stop << "), uses " << BI.FirstInstr << '-' in splitRegOutBlock()
1856 useIntv(BI.FirstInstr, Stop); in splitRegOutBlock()
[all …]
H A DSplitKit.h123 SlotIndex FirstInstr; ///< First instr accessing current reg. member
132 return SlotIndex::isSameInstr(FirstInstr, LastInstr); in isOneInstr()
H A DRegAllocGreedy.cpp634 } else if (Intf.first() < BI.FirstInstr) { in addSplitConstraints()
644 SlotIndex::isEarlierInstr(BI.FirstInstr, in addSplitConstraints()
657 } else if (Intf.last() > BI.FirstInstr) { in addSplitConstraints()
1500 BI.LiveIn ? BI.FirstInstr.getBaseIndex() : BI.FirstInstr; in calcGapWeights()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Transforms/Scalar/
H A DNewGVN.cpp3366 int FirstInstr = TouchedInstructions.find_first(); in iterateTouchedInstructions() local
3368 if (FirstInstr == -1) in iterateTouchedInstructions()
3370 const BasicBlock *LastBlock = getBlockForValue(InstrFromDFSNum(FirstInstr)); in iterateTouchedInstructions()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Transforms/InstCombine/
H A DInstructionCombining.cpp3138 BasicBlock::iterator FirstInstr = BBI->getParent()->begin(); in visitUnconditionalBranchInst() local
3140 if (BBI != FirstInstr) in visitUnconditionalBranchInst()
3142 } while (BBI != FirstInstr && IsNoopInstrForStoreMerging(BBI)); in visitUnconditionalBranchInst()