Home
last modified time | relevance | path

Searched refs:FirstMI (Results 1 – 25 of 28) sorted by relevance

12

/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/AArch64/
H A DAArch64MacroFusion.cpp28 if (FirstMI == nullptr) in isArithmeticBccPair()
80 if (FirstMI == nullptr) in isArithmeticCbzPair()
128 return FirstMI == nullptr || FirstMI->getOpcode() == AArch64::AESErr; in isAESPair()
132 return FirstMI == nullptr || FirstMI->getOpcode() == AArch64::AESDrr; in isAESPair()
145 if (FirstMI == nullptr) in isCryptoEORPair()
164 if ((FirstMI == nullptr || FirstMI->getOpcode() == AArch64::ADRP) && in isAdrpAddPair()
175 if ((FirstMI == nullptr || FirstMI->getOpcode() == AArch64::MOVZWi) && in isLiteralsPair()
181 if((FirstMI == nullptr || FirstMI->getOpcode() == AArch64::MOVZXi) && in isLiteralsPair()
225 if (FirstMI == nullptr) in isAddressLdStPair()
245 if (FirstMI == nullptr) in isCCSelectPair()
[all …]
H A DAArch64LoadStoreOptimizer.cpp565 unsigned OpcA = FirstMI.getOpcode(); in isPreLdStPairCandidate()
1367 assert(!FirstMI.hasOrderedMemoryRef() && in areCandidatesToMergeOrPair()
1368 !TII->isLdStPairSuppressed(FirstMI) && in areCandidatesToMergeOrPair()
1375 unsigned OpcA = FirstMI.getOpcode(); in areCandidatesToMergeOrPair()
1410 if (isPreLdStPairCandidate(FirstMI, MI)) in areCandidatesToMergeOrPair()
1456 if (!FirstMI.mayStore()) in canRenameUpToDef()
1464 if (!getLdStRegOp(FirstMI).isKill() && in canRenameUpToDef()
1465 !any_of(FirstMI.operands(), in canRenameUpToDef()
1659 const bool IsLoad = FirstMI.mayLoad(); in findRenameRegForSameLdStRegPair()
1686 MachineInstr &FirstMI = *I; in findMatchingInsn() local
[all …]
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/PowerPC/
H A DPPCMacroFusion.cpp152 return (matchingImmOps(FirstMI, 2, 3) && matchingImmOps(FirstMI, 3, 60)) || in checkOpConstraints()
153 (matchingImmOps(FirstMI, 2, 6) && matchingImmOps(FirstMI, 3, 57)); in checkOpConstraints()
157 return matchingImmOps(FirstMI, 2, 1) && matchingImmOps(FirstMI, 3, 0); in checkOpConstraints()
161 return matchingImmOps(FirstMI, 2, 1) && matchingImmOps(FirstMI, 3, 63); in checkOpConstraints()
192 return (FirstMI.getOpcode() != PPC::MTSPR && in checkOpConstraints()
193 FirstMI.getOpcode() != PPC::MTSPR8) || in checkOpConstraints()
194 matchingImmOps(FirstMI, 0, 9); in checkOpConstraints()
199 return (FirstMI.getOpcode() != PPC::MTSPR && in checkOpConstraints()
201 matchingImmOps(FirstMI, 0, 8); in checkOpConstraints()
261 if (!FirstMI) in shouldScheduleAdjacent()
[all …]
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/ARM/
H A DARMMacroFusion.cpp22 static bool isAESPair(const MachineInstr *FirstMI, in isAESPair() argument
28 return FirstMI == nullptr || FirstMI->getOpcode() == ARM::AESE; in isAESPair()
31 return FirstMI == nullptr || FirstMI->getOpcode() == ARM::AESD; in isAESPair()
38 static bool isLiteralsPair(const MachineInstr *FirstMI, in isLiteralsPair() argument
41 if ((FirstMI == nullptr || FirstMI->getOpcode() == ARM::MOVi16) && in isLiteralsPair()
53 const MachineInstr *FirstMI, in shouldScheduleAdjacent() argument
57 if (ST.hasFuseAES() && isAESPair(FirstMI, SecondMI)) in shouldScheduleAdjacent()
59 if (ST.hasFuseLiterals() && isLiteralsPair(FirstMI, SecondMI)) in shouldScheduleAdjacent()
H A DARMLoadStoreOptimizer.cpp1005 const MachineInstr *FirstMI = MemOps[0].MI; in FormCandidates() local
1006 unsigned Opcode = FirstMI->getOpcode(); in FormCandidates()
1008 unsigned Size = getLSMultipleTransferSize(FirstMI); in FormCandidates()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/AMDGPU/
H A DGCNCreateVOPD.cpp48 : FirstMI(First), SecondMI(Second) {} in VOPDCombineInfo()
50 MachineInstr *FirstMI; member in __anoncc5e514e0111::GCNCreateVOPD::VOPDCombineInfo
70 auto *FirstMI = CI.FirstMI; in doReplace() local
72 unsigned Opc1 = FirstMI->getOpcode(); in doReplace()
82 auto VOPDInst = BuildMI(*FirstMI->getParent(), FirstMI, in doReplace()
87 MachineInstr *MI[] = {FirstMI, SecondMI}; in doReplace()
133 auto *FirstMI = &*MII; in runOnMachineFunction() local
137 if (FirstMI->isDebugInstr()) in runOnMachineFunction()
140 unsigned Opc = FirstMI->getOpcode(); in runOnMachineFunction()
147 CI = VOPDCombineInfo(FirstMI, SecondMI); in runOnMachineFunction()
[all …]
H A DGCNVOPDUtils.cpp38 const MachineInstr &FirstMI, in checkVOPDRegConstraints() argument
42 const MachineFunction *MF = FirstMI.getMF(); in checkVOPDRegConstraints()
57 for (auto MII = MachineBasicBlock::const_iterator(&FirstMI); in checkVOPDRegConstraints()
58 MII != FirstMI.getParent()->instr_end(); ++MII) { in checkVOPDRegConstraints()
66 if (Use.isReg() && FirstMI.modifiesRegister(Use.getReg(), TRI)) in checkVOPDRegConstraints()
78 AMDGPU::getVOPDInstInfo(FirstMI.getDesc(), SecondMI.getDesc()); in checkVOPDRegConstraints()
109 FirstMI.getOpcode() == AMDGPU::V_MOV_B32_e32 && in checkVOPDRegConstraints()
125 const MachineInstr *FirstMI, in shouldScheduleVOPDAdjacent() argument
132 if (!FirstMI) in shouldScheduleVOPDAdjacent()
135 unsigned Opc = FirstMI->getOpcode(); in shouldScheduleVOPDAdjacent()
[all …]
H A DAMDGPUMacroFusion.cpp28 const MachineInstr *FirstMI, in shouldScheduleAdjacent() argument
40 if (!FirstMI) in shouldScheduleAdjacent()
43 const MachineBasicBlock &MBB = *FirstMI->getParent(); in shouldScheduleAdjacent()
48 return FirstMI->definesRegister(Src2->getReg(), TRI); in shouldScheduleAdjacent()
H A DSILowerControlFlow.cpp739 MachineInstr *FirstMI = &*MBB->begin(); in lowerInitExec() local
744 if (DefInstr != FirstMI) { in lowerInitExec()
748 MBB->insert(FirstMI, DefInstr); in lowerInitExec()
753 FirstMI = &*std::next(FirstMI->getIterator()); in lowerInitExec()
763 auto BfeMI = BuildMI(*MBB, FirstMI, DL, TII->get(AMDGPU::S_BFE_U32), CountReg) in lowerInitExec()
769 BuildMI(*MBB, FirstMI, DL, in lowerInitExec()
773 auto CmpMI = BuildMI(*MBB, FirstMI, DL, TII->get(AMDGPU::S_CMP_EQ_U32)) in lowerInitExec()
779 BuildMI(*MBB, FirstMI, DL, in lowerInitExec()
H A DGCNVOPDUtils.h25 const MachineInstr &FirstMI,
/freebsd-14.2/contrib/llvm-project/llvm/lib/CodeGen/
H A DMachineInstrBundle.cpp109 static DebugLoc getDebugLoc(MachineBasicBlock::instr_iterator FirstMI, in getDebugLoc() argument
111 for (auto MII = FirstMI; MII != LastMI; ++MII) in getDebugLoc()
124 MachineBasicBlock::instr_iterator FirstMI, in finalizeBundle() argument
126 assert(FirstMI != LastMI && "Empty bundle?"); in finalizeBundle()
127 MIBundleBuilder Bundle(MBB, FirstMI, LastMI); in finalizeBundle()
134 BuildMI(MF, getDebugLoc(FirstMI, LastMI), TII->get(TargetOpcode::BUNDLE)); in finalizeBundle()
146 for (auto MII = FirstMI; MII != LastMI; ++MII) { in finalizeBundle()
229 for (auto MII = FirstMI; MII != LastMI; ++MII) { in finalizeBundle()
244 MachineBasicBlock::instr_iterator FirstMI) { in finalizeBundle() argument
246 MachineBasicBlock::instr_iterator LastMI = std::next(FirstMI); in finalizeBundle()
[all …]
H A DXRayInstrumentation.cpp208 auto &FirstMI = *FirstMBB.begin(); in runOnMachineFunction() local
211 FirstMI.emitError("An attempt to perform XRay instrumentation for an" in runOnMachineFunction()
219 BuildMI(FirstMBB, FirstMI, FirstMI.getDebugLoc(), in runOnMachineFunction()
H A DMacroFusion.cpp153 const MachineInstr *FirstMI,
161 const MachineInstr *FirstMI, in shouldScheduleAdjacent() argument
164 return Predicate(TII, STI, FirstMI, SecondMI); in shouldScheduleAdjacent()
H A DVirtRegMap.cpp460 MachineInstr *FirstMI = MIs.back(); in expandCopyBundle() local
490 MachineInstr *BundleStart = FirstMI; in expandCopyBundle()
503 if (Indexes && BundledMI != FirstMI) in expandCopyBundle()
H A DInlineSpiller.cpp274 static Register isCopyOfBundle(const MachineInstr &FirstMI, Register Reg, in isCopyOfBundle() argument
276 if (!FirstMI.isBundled()) in isCopyOfBundle()
277 return isCopyOf(FirstMI, Reg, TII); in isCopyOfBundle()
279 assert(!FirstMI.isBundledWithPred() && FirstMI.isBundledWithSucc() && in isCopyOfBundle()
283 MachineBasicBlock::const_instr_iterator I = FirstMI.getIterator(); in isCopyOfBundle()
H A DModuloSchedule.cpp1306 MachineInstr *FirstMI = nullptr; in rewrite() local
1313 if (!FirstMI) in rewrite()
1314 FirstMI = MI; in rewrite()
1316 assert(FirstMI && "Failed to find first MI in schedule"); in rewrite()
1320 for (auto I = BB->getFirstNonPHI(); I != FirstMI->getIterator();) { in rewrite()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/X86/
H A DX86MacroFusion.cpp37 const MachineInstr *FirstMI, in shouldScheduleAdjacent() argument
50 if (FirstMI == nullptr) in shouldScheduleAdjacent()
53 const X86::FirstMacroFusionInstKind TestKind = classifyFirst(*FirstMI); in shouldScheduleAdjacent()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/RISCV/
H A DRISCVMakeCompressible.cpp221 static Register analyzeCompressibleUses(MachineInstr &FirstMI, in analyzeCompressibleUses() argument
224 MachineBasicBlock &MBB = *FirstMI.getParent(); in analyzeCompressibleUses()
228 for (MachineBasicBlock::instr_iterator I = FirstMI.getIterator(), in analyzeCompressibleUses()
273 return RS.scavengeRegisterBackwards(*RCToScavenge, FirstMI.getIterator(), in analyzeCompressibleUses()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/Hexagon/
H A DHexagonStoreWidening.cpp314 MachineInstr *FirstMI = *Begin; in selectStores() local
315 assert(!FirstMI->memoperands_empty() && "Expecting some memory operands"); in selectStores()
316 const MachineMemOperand &FirstMMO = getStoreTarget(FirstMI); in selectStores()
319 unsigned FirstOffset = getStoreOffset(FirstMI); in selectStores()
340 OG.push_back(FirstMI); in selectStores()
341 MachineInstr *S1 = FirstMI; in selectStores()
H A DHexagonVLIWPacketizer.cpp1818 MachineBasicBlock::instr_iterator FirstMI(OldPacketMIs.front()); in endPacket() local
1820 finalizeBundle(*MBB, FirstMI, LastMI); in endPacket()
1821 auto BundleMII = std::prev(FirstMI); in endPacket()
/freebsd-14.2/contrib/llvm-project/llvm/include/llvm/CodeGen/
H A DMachineInstrBundle.h28 MachineBasicBlock::instr_iterator FirstMI,
37 MachineBasicBlock::instr_iterator FirstMI);
H A DMacroFusion.h34 const MachineInstr *FirstMI,
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/SystemZ/
H A DSystemZRegisterInfo.cpp402 MachineInstr *FirstMI = LIS.getInstructionFromIndex(LI.beginIndex()); in shouldCoalesce() local
404 if (!FirstMI || FirstMI->getParent() != MBB || in shouldCoalesce()
411 for (MachineBasicBlock::iterator MII = FirstMI, in shouldCoalesce()
H A DSystemZInstrInfo.cpp101 MachineInstr *FirstMI = HighPartMI; in splitMove() local
103 FirstMI->getOperand(0).setIsKill(false); in splitMove()
122 FirstMI = LowPartMI; in splitMove()
127 FirstMI->getOperand(1).setIsKill(false); in splitMove()
128 FirstMI->getOperand(3).setIsKill(false); in splitMove()
/freebsd-14.2/contrib/llvm-project/llvm/include/llvm/Target/
H A DTargetSchedule.td598 // * const MachineInstr *FirstMI
625 // Tie firstOpIdx and secondOpIdx. The operand of `FirstMI` at position
635 // if (!FirstMI)
644 // Indicates that the destination register of `FirstMI` should have one use if
654 // const MachineInstr *FirstMI,
670 // const MachineInstr *FirstMI,
676 // /* Predicate for `FirstMI` */

12