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Searched refs:TBB (Results 1 – 25 of 85) sorted by relevance

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/openbsd/src/gnu/usr.bin/gcc/gcc/
Ddominance.c63 typedef unsigned int TBB; typedef
73 TBB *dfs_parent;
77 TBB *key;
80 TBB *path_min;
82 TBB *bucket;
84 TBB *next_bucket;
87 TBB *dom;
93 TBB *set_chain;
98 TBB *set_child;
103 TBB *dfs_order;
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/openbsd/src/gnu/gcc/gcc/
Ddominance.c58 typedef unsigned int TBB; typedef
68 TBB *dfs_parent;
72 TBB *key;
75 TBB *path_min;
77 TBB *bucket;
79 TBB *next_bucket;
82 TBB *dom;
88 TBB *set_chain;
93 TBB *set_child;
98 TBB *dfs_order;
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/openbsd/src/gnu/llvm/llvm/lib/Target/NVPTX/
DNVPTXInstrInfo.cpp96 MachineBasicBlock *&TBB, in analyzeBranch() argument
111 TBB = LastInst.getOperand(0).getMBB(); in analyzeBranch()
115 TBB = LastInst.getOperand(1).getMBB(); in analyzeBranch()
133 TBB = SecondLastInst.getOperand(1).getMBB(); in analyzeBranch()
143 TBB = SecondLastInst.getOperand(0).getMBB(); in analyzeBranch()
181 MachineBasicBlock *TBB, in insertBranch() argument
189 assert(TBB && "insertBranch must not be told to insert a fallthrough"); in insertBranch()
196 BuildMI(&MBB, DL, get(NVPTX::GOTO)).addMBB(TBB); in insertBranch()
198 BuildMI(&MBB, DL, get(NVPTX::CBranch)).add(Cond[0]).addMBB(TBB); in insertBranch()
203 BuildMI(&MBB, DL, get(NVPTX::CBranch)).add(Cond[0]).addMBB(TBB); in insertBranch()
DNVPTXInstrInfo.h59 bool analyzeBranch(MachineBasicBlock &MBB, MachineBasicBlock *&TBB,
65 unsigned insertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
/openbsd/src/gnu/llvm/llvm/lib/Target/WebAssembly/
DWebAssemblyInstrInfo.cpp90 MachineBasicBlock *&TBB, in analyzeBranch() argument
112 TBB = MI.getOperand(0).getMBB(); in analyzeBranch()
120 TBB = MI.getOperand(0).getMBB(); in analyzeBranch()
125 TBB = MI.getOperand(0).getMBB(); in analyzeBranch()
160 MachineBasicBlock &MBB, MachineBasicBlock *TBB, MachineBasicBlock *FBB, in insertBranch() argument
165 if (!TBB) in insertBranch()
168 BuildMI(&MBB, DL, get(WebAssembly::BR)).addMBB(TBB); in insertBranch()
175 BuildMI(&MBB, DL, get(WebAssembly::BR_IF)).addMBB(TBB).add(Cond[1]); in insertBranch()
177 BuildMI(&MBB, DL, get(WebAssembly::BR_UNLESS)).addMBB(TBB).add(Cond[1]); in insertBranch()
DWebAssemblyFixBrTableDefaults.cpp100 MachineBasicBlock *TBB = nullptr, *FBB = nullptr; in fixBrTableDefault() local
103 bool Analyzed = !TII.analyzeBranch(*HeaderMBB, TBB, FBB, Cond); in fixBrTableDefault()
115 if (TBB && TBB != MBB) { in fixBrTableDefault()
134 MI.addOperand(MF, MachineOperand::CreateMBB(TBB)); in fixBrTableDefault()
/openbsd/src/gnu/llvm/llvm/lib/CodeGen/
DEarlyIfConversion.cpp95 MachineBasicBlock *TBB; member in __anon20dbcc220111::SSAIfConv
102 bool isTriangle() const { return TBB == Tail || FBB == Tail; } in isTriangle()
105 MachineBasicBlock *getTPred() const { return TBB == Tail ? Head : TBB; } in getTPred()
440 TBB = FBB = Tail = nullptr; in canConvertIf()
488 if (TII->analyzeBranch(*Head, TBB, FBB, Cond)) { in canConvertIf()
494 if (!TBB) { in canConvertIf()
508 FBB = TBB == Succ0 ? Succ1 : Succ0; in canConvertIf()
541 if (TBB != Tail && !canPredicateInstrs(TBB)) in canConvertIf()
546 if (TBB != Tail && !canSpeculateInstrs(TBB)) in canConvertIf()
687 assert(Head && Tail && TBB && FBB && "Call canConvertIf first."); in convertIf()
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DBranchRelaxation.cpp308 MachineBasicBlock *TBB = nullptr, *FBB = nullptr; in fixupConditionalBranch() local
319 auto insertBranch = [&](MachineBasicBlock *MBB, MachineBasicBlock *TBB, in fixupConditionalBranch()
324 TII->insertBranch(*MBB, TBB, FBB, Cond, DL, &NewBrSize); in fixupConditionalBranch()
344 bool Fail = TII->analyzeBranch(*MBB, TBB, FBB, Cond); in fixupConditionalBranch()
371 insertBranch(MBB, FBB, TBB, Cond); in fixupConditionalBranch()
391 LLVM_DEBUG(dbgs() << " Insert B to " << printMBBReference(*TBB) in fixupConditionalBranch()
397 insertBranch(MBB, &NextBB, TBB, Cond); in fixupConditionalBranch()
422 insertUncondBranch(NewBB, TBB); in fixupConditionalBranch()
429 << printMBBReference(*TBB) << ".\n"); in fixupConditionalBranch()
432 MBB->replaceSuccessor(TBB, NewBB); in fixupConditionalBranch()
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DMachineLoopUtils.cpp121 MachineBasicBlock *TBB = nullptr, *FBB = nullptr; in PeelSingleBlockLoop() local
123 bool CanAnalyzeBr = !TII->analyzeBranch(*Loop, TBB, FBB, Cond); in PeelSingleBlockLoop()
127 TII->insertBranch(*Loop, TBB == Exit ? NewBB : TBB, in PeelSingleBlockLoop()
DMachineBasicBlock.cpp677 MachineBasicBlock *TBB = nullptr, *FBB = nullptr; in updateTerminator() local
680 bool B = TII->analyzeBranch(*this, TBB, FBB, Cond); in updateTerminator()
684 if (TBB) { in updateTerminator()
687 if (isLayoutSuccessor(TBB)) in updateTerminator()
713 if (isLayoutSuccessor(TBB)) { in updateTerminator()
720 TII->insertBranch(*this, TBB, nullptr, Cond, DL); in updateTerminator()
730 if (PreviousLayoutSuccessor == TBB) { in updateTerminator()
735 if (!isLayoutSuccessor(TBB)) { in updateTerminator()
737 TII->insertBranch(*this, TBB, nullptr, Cond, DL); in updateTerminator()
743 if (isLayoutSuccessor(TBB)) { in updateTerminator()
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/openbsd/src/gnu/llvm/llvm/lib/Target/MSP430/
DMSP430InstrInfo.cpp165 MachineBasicBlock *&TBB, in analyzeBranch() argument
195 TBB = I->getOperand(0).getMBB(); in analyzeBranch()
206 TBB = nullptr; in analyzeBranch()
213 TBB = I->getOperand(0).getMBB(); in analyzeBranch()
226 FBB = TBB; in analyzeBranch()
227 TBB = I->getOperand(0).getMBB(); in analyzeBranch()
235 assert(TBB); in analyzeBranch()
239 if (TBB != I->getOperand(0).getMBB()) in analyzeBranch()
254 MachineBasicBlock *TBB, in insertBranch() argument
260 assert(TBB && "insertBranch must not be told to insert a fallthrough"); in insertBranch()
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/openbsd/src/gnu/llvm/llvm/lib/Target/RISCV/
DRISCVRedundantCopyElimination.cpp76 MachineBasicBlock *TBB) { in guaranteesZeroRegInBlock() argument
78 assert(TBB != nullptr && "Expected branch target basic block"); in guaranteesZeroRegInBlock()
80 if (CC == RISCVCC::COND_EQ && Cond[2].getReg() == RISCV::X0 && TBB == &MBB) in guaranteesZeroRegInBlock()
82 if (CC == RISCVCC::COND_NE && Cond[2].getReg() == RISCV::X0 && TBB != &MBB) in guaranteesZeroRegInBlock()
98 MachineBasicBlock *TBB = nullptr, *FBB = nullptr; in optimizeBlock() local
100 if (TII->analyzeBranch(*PredMBB, TBB, FBB, Cond, /*AllowModify*/ false) || in optimizeBlock()
105 if (!guaranteesZeroRegInBlock(MBB, Cond, TBB)) in optimizeBlock()
/openbsd/src/gnu/llvm/llvm/lib/Target/AVR/
DAVRInstrInfo.cpp260 MachineBasicBlock *&TBB, in analyzeBranch() argument
293 TBB = I->getOperand(0).getMBB(); in analyzeBranch()
305 TBB = nullptr; in analyzeBranch()
313 TBB = I->getOperand(0).getMBB(); in analyzeBranch()
363 FBB = TBB; in analyzeBranch()
364 TBB = I->getOperand(0).getMBB(); in analyzeBranch()
372 assert(TBB); in analyzeBranch()
376 if (TBB != I->getOperand(0).getMBB()) { in analyzeBranch()
393 MachineBasicBlock *TBB, in insertBranch() argument
401 assert(TBB && "insertBranch must not be told to insert a fallthrough"); in insertBranch()
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/openbsd/src/gnu/llvm/llvm/lib/Target/XCore/
DXCoreInstrInfo.cpp190 MachineBasicBlock *&TBB, in analyzeBranch() argument
208 TBB = LastInst->getOperand(0).getMBB(); in analyzeBranch()
219 TBB = LastInst->getOperand(1).getMBB(); in analyzeBranch()
240 TBB = SecondLastInst->getOperand(1).getMBB(); in analyzeBranch()
252 TBB = SecondLastInst->getOperand(0).getMBB(); in analyzeBranch()
272 MachineBasicBlock *TBB, in insertBranch() argument
278 assert(TBB && "insertBranch must not be told to insert a fallthrough"); in insertBranch()
286 BuildMI(&MBB, DL, get(XCore::BRFU_lu6)).addMBB(TBB); in insertBranch()
291 .addMBB(TBB); in insertBranch()
300 .addMBB(TBB); in insertBranch()
/openbsd/src/gnu/llvm/llvm/lib/Target/ARC/
DARCInstrInfo.cpp171 MachineBasicBlock *&TBB, in analyzeBranch() argument
175 TBB = FBB = nullptr; in analyzeBranch()
199 TBB = I->getOperand(0).getMBB(); in analyzeBranch()
206 FBB = TBB; in analyzeBranch()
207 TBB = I->getOperand(0).getMBB(); in analyzeBranch()
370 MachineBasicBlock *TBB, in insertBranch() argument
377 assert(TBB && "insertBranch must not be told to insert a fallthrough"); in insertBranch()
382 BuildMI(&MBB, DL, get(ARC::BR)).addMBB(TBB); in insertBranch()
387 MIB.addMBB(TBB); in insertBranch()
/openbsd/src/gnu/llvm/llvm/lib/Target/Hexagon/
DHexagonBranchRelaxation.cpp162 MachineBasicBlock *TBB = nullptr, *FBB = nullptr; in isJumpOutOfRange() local
166 if (HII->analyzeBranch(B, TBB, FBB, Cond, false)) { in isJumpOutOfRange()
171 TBB = FirstTerm->getOperand(HII->getCExtOpNum(*FirstTerm)).getMBB(); in isJumpOutOfRange()
173 if (TBB && &MI == &*FirstTerm) { in isJumpOutOfRange()
174 Distance = std::abs((long long)InstOffset - BlockToInstOffset[TBB]) in isJumpOutOfRange()
/openbsd/src/gnu/llvm/llvm/lib/Target/BPF/
DBPFInstrInfo.cpp167 MachineBasicBlock *&TBB, in analyzeBranch() argument
192 TBB = I->getOperand(0).getMBB(); in analyzeBranch()
203 TBB = nullptr; in analyzeBranch()
210 TBB = I->getOperand(0).getMBB(); in analyzeBranch()
221 MachineBasicBlock *TBB, in insertBranch() argument
229 assert(TBB && "insertBranch must not be told to insert a fallthrough"); in insertBranch()
234 BuildMI(&MBB, DL, get(BPF::JMP)).addMBB(TBB); in insertBranch()
DBPFInstrInfo.h50 bool analyzeBranch(MachineBasicBlock &MBB, MachineBasicBlock *&TBB,
57 unsigned insertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
/openbsd/src/gnu/llvm/llvm/lib/Target/Mips/
DMipsInstrInfo.cpp109 MachineBasicBlock *&TBB, in analyzeBranch() argument
114 BranchType BT = analyzeBranch(MBB, TBB, FBB, Cond, AllowModify, BranchInstrs); in analyzeBranch()
119 void MipsInstrInfo::BuildCondBr(MachineBasicBlock &MBB, MachineBasicBlock *TBB, in BuildCondBr() argument
131 MIB.addMBB(TBB); in BuildCondBr()
135 MachineBasicBlock *TBB, in insertBranch() argument
141 assert(TBB && "insertBranch must not be told to insert a fallthrough"); in insertBranch()
154 BuildCondBr(MBB, TBB, DL, Cond); in insertBranch()
162 BuildMI(&MBB, DL, get(UncondBrOpc)).addMBB(TBB); in insertBranch()
164 BuildCondBr(MBB, TBB, DL, Cond); in insertBranch()
205 MachineBasicBlock &MBB, MachineBasicBlock *&TBB, MachineBasicBlock *&FBB, in analyzeBranch() argument
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DMipsInstrInfo.h63 bool analyzeBranch(MachineBasicBlock &MBB, MachineBasicBlock *&TBB,
71 unsigned insertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
79 BranchType analyzeBranch(MachineBasicBlock &MBB, MachineBasicBlock *&TBB,
208 void BuildCondBr(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
/openbsd/src/gnu/llvm/llvm/lib/Target/AArch64/
DAArch64ConditionOptimizer.cpp349 MachineBasicBlock *TBB = nullptr, *FBB = nullptr; in runOnMachineFunction() local
350 if (TII->analyzeBranch(*HBB, TBB, FBB, HeadCond)) { in runOnMachineFunction()
355 if (!TBB || TBB == HBB) { in runOnMachineFunction()
361 if (TII->analyzeBranch(*TBB, TBB_TBB, TBB_FBB, TrueCond)) { in runOnMachineFunction()
370 MachineInstr *TrueCmpMI = findSuitableCompare(TBB); in runOnMachineFunction()
DAArch64SpeculationHardening.cpp152 bool endsWithCondControlFlow(MachineBasicBlock &MBB, MachineBasicBlock *&TBB,
187 MachineBasicBlock &MBB, MachineBasicBlock *&TBB, MachineBasicBlock *&FBB, in endsWithCondControlFlow() argument
190 if (TII->analyzeBranch(MBB, TBB, FBB, analyzeBranchCondCode, false)) in endsWithCondControlFlow()
200 assert(TBB != nullptr); in endsWithCondControlFlow()
207 if (TBB == FBB) in endsWithCondControlFlow()
245 MachineBasicBlock *TBB = nullptr; in instrumentControlFlow() local
249 if (!endsWithCondControlFlow(MBB, TBB, FBB, CondCode)) { in instrumentControlFlow()
258 MachineBasicBlock *SplitEdgeTBB = MBB.SplitCriticalEdge(TBB, *this); in instrumentControlFlow()
DAArch64ConditionalCompares.cpp500 MachineBasicBlock *TBB = nullptr, *FBB = nullptr; in canConvert() local
501 if (TII->analyzeBranch(*Head, TBB, FBB, HeadCond)) { in canConvert()
509 if (!TBB || HeadCond.empty()) { in canConvert()
523 if (TBB != CmpBB) { in canConvert()
524 assert(TBB == Tail && "Unexpected TBB"); in canConvert()
529 TBB = FBB = nullptr; in canConvert()
530 if (TII->analyzeBranch(*CmpBB, TBB, FBB, CmpBBCond)) { in canConvert()
536 if (!TBB || CmpBBCond.empty()) { in canConvert()
549 if (TBB != Tail) in canConvert()
DAArch64A53Fix835769.cpp145 MachineBasicBlock *TBB = nullptr, *FBB = nullptr; in getBBFallenThrough() local
150 if (S == PrevBB && !TII->analyzeBranch(*PrevBB, TBB, FBB, Cond) && !TBB && in getBBFallenThrough()
/openbsd/src/gnu/llvm/llvm/lib/Target/Sparc/
DSparcInstrInfo.cpp225 MachineBasicBlock *&TBB, in analyzeBranch() argument
243 TBB = LastInst->getOperand(0).getMBB(); in analyzeBranch()
248 parseCondBranch(LastInst, TBB, Cond); in analyzeBranch()
267 TBB = LastInst->getOperand(0).getMBB(); in analyzeBranch()
282 parseCondBranch(SecondLastInst, TBB, Cond); in analyzeBranch()
290 TBB = SecondLastInst->getOperand(0).getMBB(); in analyzeBranch()
308 MachineBasicBlock *TBB, in insertBranch() argument
313 assert(TBB && "insertBranch must not be told to insert a fallthrough"); in insertBranch()
319 BuildMI(&MBB, DL, get(SP::BA)).addMBB(TBB); in insertBranch()
328 BuildMI(&MBB, DL, get(Opc)).addMBB(TBB).addImm(CC); in insertBranch()

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