| /external/swiftshader/third_party/llvm-7.0/llvm/lib/CodeGen/ |
| D | TailDuplicator.cpp | 340 MachineInstr *MI, MachineBasicBlock *TailBB, MachineBasicBlock *PredBB, in processPHI() argument
356 if (isDefLiveOut(DefReg, TailBB, MRI) || RegsUsedByPhi.count(DefReg)) in processPHI()
372 MachineInstr *MI, MachineBasicBlock *TailBB, MachineBasicBlock *PredBB, in duplicateInstruction() argument
396 if (isDefLiveOut(Reg, TailBB, MRI) || UsedByPhi.count(Reg)) in duplicateInstruction()
544 MachineBasicBlock &TailBB) { in shouldTailDuplicate() argument
548 if (!LayoutMode && TailBB.canFallThrough()) in shouldTailDuplicate()
552 if (TailBB.isSuccessor(&TailBB)) in shouldTailDuplicate()
574 if (TII->analyzeBranch(TailBB, PredTBB, PredFBB, PredCond) && in shouldTailDuplicate()
575 TailBB.canFallThrough()) in shouldTailDuplicate()
585 if (!TailBB.empty()) in shouldTailDuplicate()
[all …]
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| D | IfConversion.cpp | 1914 MachineBasicBlock *TailBB = TrueBBI.TrueBB; in IfConvertDiamond() local
1917 if (!TailBB) { in IfConvertDiamond()
1919 TailBB = FalseBBI.TrueBB; in IfConvertDiamond()
1920 assert((TailBB || !TrueBBI.IsBrAnalyzable) && "Unexpected!"); in IfConvertDiamond()
1928 /* MergeAddEdges */ TailBB == nullptr)) in IfConvertDiamond()
1935 if (TailBB) { in IfConvertDiamond()
1941 BBInfo &TailBBI = BBAnalysis[TailBB->getNumber()]; in IfConvertDiamond()
1952 unsigned NumPreds = TailBB->pred_size(); in IfConvertDiamond()
1956 MachineBasicBlock::pred_iterator PI = TailBB->pred_begin(); in IfConvertDiamond()
1964 BBI.BB->addSuccessor(TailBB, BranchProbability::getOne()); in IfConvertDiamond()
[all …]
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| D | MachineBlockPlacement.cpp | 2112 auto TailBB = *TailIter; in rotateLoopWithProfile() local
2126 if (TailBB != ExitWithFreq.first) in rotateLoopWithProfile()
2143 if (TailBB->isSuccessor(*Iter)) { in rotateLoopWithProfile()
2144 auto TailBBFreq = MBFI->getBlockFreq(TailBB); in rotateLoopWithProfile()
2145 if (TailBB->succ_size() == 1) in rotateLoopWithProfile()
2148 else if (TailBB->succ_size() == 2) { in rotateLoopWithProfile()
2149 auto TailToHeadProb = MBPI->getEdgeProbability(TailBB, *Iter); in rotateLoopWithProfile()
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| /external/llvm/lib/CodeGen/ |
| D | TailDuplicator.cpp | 304 MachineInstr *MI, MachineBasicBlock *TailBB, MachineBasicBlock *PredBB, in processPHI() argument
320 if (isDefLiveOut(DefReg, TailBB, MRI) || RegsUsedByPhi.count(DefReg)) in processPHI()
336 MachineInstr *MI, MachineBasicBlock *TailBB, MachineBasicBlock *PredBB, in duplicateInstruction() argument
354 if (isDefLiveOut(Reg, TailBB, MRI) || UsedByPhi.count(Reg)) in duplicateInstruction()
508 MachineBasicBlock &TailBB) { in shouldTailDuplicate() argument
510 if (TailBB.canFallThrough()) in shouldTailDuplicate()
514 if (TailBB.isSuccessor(&TailBB)) in shouldTailDuplicate()
535 if (!TailBB.empty()) in shouldTailDuplicate()
536 HasIndirectbr = TailBB.back().isIndirectBranch(); in shouldTailDuplicate()
544 for (MachineInstr &MI : TailBB) { in shouldTailDuplicate()
[all …]
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| D | IfConversion.cpp | 1348 MachineBasicBlock *TailBB = TrueBBI.TrueBB; in IfConvertDiamond() local
1350 if (!TailBB) { in IfConvertDiamond()
1352 TailBB = FalseBBI.TrueBB; in IfConvertDiamond()
1353 assert((TailBB || !TrueBBI.IsBrAnalyzable) && "Unexpected!"); in IfConvertDiamond()
1539 MergeBlocks(BBI, *BBI1, TailBB == nullptr); in IfConvertDiamond()
1540 MergeBlocks(BBI, *BBI2, TailBB == nullptr); in IfConvertDiamond()
1546 if (TailBB) { in IfConvertDiamond()
1547 BBInfo &TailBBI = BBAnalysis[TailBB->getNumber()]; in IfConvertDiamond()
1558 unsigned NumPreds = TailBB->pred_size(); in IfConvertDiamond()
1562 MachineBasicBlock::pred_iterator PI = TailBB->pred_begin(); in IfConvertDiamond()
[all …]
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| D | MachineBlockPlacement.cpp | 1189 auto TailBB = *TailIter; in rotateLoopWithProfile() local
1203 if (TailBB != ExitWithFreq.first) in rotateLoopWithProfile()
1220 if (TailBB->isSuccessor(*Iter)) { in rotateLoopWithProfile()
1221 auto TailBBFreq = MBFI->getBlockFreq(TailBB); in rotateLoopWithProfile()
1222 if (TailBB->succ_size() == 1) in rotateLoopWithProfile()
1225 else if (TailBB->succ_size() == 2) { in rotateLoopWithProfile()
1226 auto TailToHeadProb = MBPI->getEdgeProbability(TailBB, *Iter); in rotateLoopWithProfile()
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| /external/swiftshader/third_party/LLVM/lib/CodeGen/ |
| D | TailDuplication.cpp | 82 void ProcessPHI(MachineInstr *MI, MachineBasicBlock *TailBB,
89 MachineBasicBlock *TailBB,
99 bool IsSimple, MachineBasicBlock &TailBB);
100 bool isSimpleBB(MachineBasicBlock *TailBB);
102 bool duplicateSimpleBB(MachineBasicBlock *TailBB,
106 bool TailDuplicate(MachineBasicBlock *TailBB,
376 MachineBasicBlock *TailBB, in ProcessPHI() argument
393 if (isDefLiveOut(DefReg, TailBB, MRI) || RegsUsedByPhi.count(DefReg)) in ProcessPHI()
409 MachineBasicBlock *TailBB, in DuplicateInstruction() argument
427 if (isDefLiveOut(Reg, TailBB, MRI) || UsedByPhi.count(Reg)) in DuplicateInstruction()
[all …]
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| D | IfConversion.cpp | 1205 MachineBasicBlock *TailBB = TrueBBI.TrueBB; in IfConvertDiamond() local
1207 if (!TailBB) { in IfConvertDiamond()
1209 TailBB = FalseBBI.TrueBB; in IfConvertDiamond()
1210 assert((TailBB || !TrueBBI.IsBrAnalyzable) && "Unexpected!"); in IfConvertDiamond()
1314 MergeBlocks(BBI, *BBI1, TailBB == 0); in IfConvertDiamond()
1315 MergeBlocks(BBI, *BBI2, TailBB == 0); in IfConvertDiamond()
1321 if (TailBB) { in IfConvertDiamond()
1322 BBInfo TailBBI = BBAnalysis[TailBB->getNumber()]; in IfConvertDiamond()
1326 unsigned NumPreds = TailBB->pred_size(); in IfConvertDiamond()
1330 MachineBasicBlock::pred_iterator PI = TailBB->pred_begin(); in IfConvertDiamond()
[all …]
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| /external/swiftshader/third_party/llvm-7.0/llvm/include/llvm/CodeGen/ |
| D | TailDuplicator.h | 72 static bool isSimpleBB(MachineBasicBlock *TailBB);
73 bool shouldTailDuplicate(bool IsSimple, MachineBasicBlock &TailBB);
76 bool canTailDuplicate(MachineBasicBlock *TailBB, MachineBasicBlock *PredBB);
95 void processPHI(MachineInstr *MI, MachineBasicBlock *TailBB,
100 void duplicateInstruction(MachineInstr *MI, MachineBasicBlock *TailBB,
108 bool duplicateSimpleBB(MachineBasicBlock *TailBB,
113 MachineBasicBlock *TailBB,
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| /external/llvm/include/llvm/CodeGen/ |
| D | TailDuplicator.h | 51 static bool isSimpleBB(MachineBasicBlock *TailBB);
53 MachineBasicBlock &TailBB);
62 void processPHI(MachineInstr *MI, MachineBasicBlock *TailBB,
67 void duplicateInstruction(MachineInstr *MI, MachineBasicBlock *TailBB,
75 bool duplicateSimpleBB(MachineBasicBlock *TailBB,
80 MachineBasicBlock *TailBB,
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| /external/swiftshader/third_party/llvm-7.0/llvm/lib/Transforms/Scalar/ |
| D | CallSiteSplitting.cpp | 307 BasicBlock *TailBB = Instr->getParent(); in splitCallSite() local
327 TailBB, PredBB, &*std::next(Instr->getIterator()), ValueToValueMaps[i], in splitCallSite()
337 for (PHINode &PN : TailBB->phis()) { in splitCallSite()
364 SmallVector<BasicBlock *, 2> Splits(predecessors((TailBB))); in splitCallSite()
370 TailBB->eraseFromParent(); in splitCallSite()
374 auto *OriginalBegin = &*TailBB->begin(); in splitCallSite()
389 while (I != TailBB->rend()) { in splitCallSite()
400 NewPN->insertBefore(&*TailBB->begin()); in splitCallSite()
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| /external/swiftshader/third_party/llvm-7.0/llvm/test/Transforms/CallSiteSplitting/ |
| D | callsite-instructions-before-call.ll | 141 ; In this test case, we need to insert a new PHI node in TailBB to combine
|