Home
last modified time | relevance | path

Searched refs:GEPI (Results 1 – 25 of 42) sorted by relevance

12

/external/llvm/lib/Transforms/IPO/
DGlobalOpt.cpp337 GetElementPtrInst *GEPI = dyn_cast<GetElementPtrInst>(I); in isSafeSROAElementUse() local
338 if (!GEPI) return false; in isSafeSROAElementUse()
340 if (GEPI->getNumOperands() < 3 || !isa<Constant>(GEPI->getOperand(1)) || in isSafeSROAElementUse()
341 !cast<Constant>(GEPI->getOperand(1))->isNullValue()) in isSafeSROAElementUse()
344 for (User *U : GEPI->users()) in isSafeSROAElementUse()
369 gep_type_iterator GEPI = gep_type_begin(U), E = gep_type_end(U); in IsUserOfGlobalSafeForSRA() local
370 ++GEPI; // Skip over the pointer index. in IsUserOfGlobalSafeForSRA()
373 if (ArrayType *AT = dyn_cast<ArrayType>(*GEPI)) { in IsUserOfGlobalSafeForSRA()
390 for (++GEPI; // Skip array index. in IsUserOfGlobalSafeForSRA()
391 GEPI != E; in IsUserOfGlobalSafeForSRA()
[all …]
/external/swiftshader/third_party/LLVM/lib/Transforms/IPO/
DGlobalOpt.cpp397 GetElementPtrInst *GEPI = dyn_cast<GetElementPtrInst>(I); in isSafeSROAElementUse() local
398 if (GEPI == 0) return false; in isSafeSROAElementUse()
400 if (GEPI->getNumOperands() < 3 || !isa<Constant>(GEPI->getOperand(1)) || in isSafeSROAElementUse()
401 !cast<Constant>(GEPI->getOperand(1))->isNullValue()) in isSafeSROAElementUse()
404 for (Value::use_iterator I = GEPI->use_begin(), E = GEPI->use_end(); in isSafeSROAElementUse()
431 gep_type_iterator GEPI = gep_type_begin(U), E = gep_type_end(U); in IsUserOfGlobalSafeForSRA() local
432 ++GEPI; // Skip over the pointer index. in IsUserOfGlobalSafeForSRA()
435 if (ArrayType *AT = dyn_cast<ArrayType>(*GEPI)) { in IsUserOfGlobalSafeForSRA()
452 for (++GEPI; // Skip array index. in IsUserOfGlobalSafeForSRA()
453 GEPI != E; in IsUserOfGlobalSafeForSRA()
[all …]
/external/swiftshader/third_party/llvm-7.0/llvm/include/llvm/Analysis/
DPtrUseVisitor.h176 bool adjustOffsetForGEP(GetElementPtrInst &GEPI);
264 void visitGetElementPtrInst(GetElementPtrInst &GEPI) { in visitGetElementPtrInst() argument
265 if (GEPI.use_empty()) in visitGetElementPtrInst()
269 if (!adjustOffsetForGEP(GEPI)) { in visitGetElementPtrInst()
275 enqueueUsers(GEPI); in visitGetElementPtrInst()
/external/llvm/include/llvm/Analysis/
DPtrUseVisitor.h163 bool adjustOffsetForGEP(GetElementPtrInst &GEPI);
246 void visitGetElementPtrInst(GetElementPtrInst &GEPI) { in visitGetElementPtrInst() argument
247 if (GEPI.use_empty()) in visitGetElementPtrInst()
251 if (!adjustOffsetForGEP(GEPI)) { in visitGetElementPtrInst()
257 enqueueUsers(GEPI); in visitGetElementPtrInst()
/external/llvm/lib/Transforms/InstCombine/
DInstCombineLoadStoreAlloca.cpp700 static bool canReplaceGEPIdxWithZero(InstCombiner &IC, GetElementPtrInst *GEPI, in canReplaceGEPIdxWithZero() argument
702 if (GEPI->getNumOperands() < 2) in canReplaceGEPIdxWithZero()
707 auto FirstNZIdx = [](const GetElementPtrInst *GEPI) { in canReplaceGEPIdxWithZero() argument
709 for (unsigned IE = GEPI->getNumOperands(); I != IE; ++I) { in canReplaceGEPIdxWithZero()
710 Value *V = GEPI->getOperand(I); in canReplaceGEPIdxWithZero()
723 Idx = FirstNZIdx(GEPI); in canReplaceGEPIdxWithZero()
724 if (Idx == GEPI->getNumOperands()) in canReplaceGEPIdxWithZero()
726 if (isa<Constant>(GEPI->getOperand(Idx))) in canReplaceGEPIdxWithZero()
729 SmallVector<Value *, 4> Ops(GEPI->idx_begin(), GEPI->idx_begin() + Idx); in canReplaceGEPIdxWithZero()
731 GetElementPtrInst::getIndexedType(GEPI->getSourceElementType(), Ops); in canReplaceGEPIdxWithZero()
[all …]
/external/swiftshader/third_party/llvm-7.0/llvm/lib/Transforms/IPO/
DGlobalOpt.cpp373 gep_type_iterator GEPI = gep_type_begin(U), E = gep_type_end(U); in isSafeSROAGEP() local
374 ++GEPI; // Skip over the pointer index. in isSafeSROAGEP()
381 for (; GEPI != E; ++GEPI) { in isSafeSROAGEP()
382 if (GEPI.isStruct()) in isSafeSROAGEP()
385 ConstantInt *IdxVal = dyn_cast<ConstantInt>(GEPI.getOperand()); in isSafeSROAGEP()
386 if (!IdxVal || (GEPI.isBoundedSequential() && in isSafeSROAGEP()
387 IdxVal->getZExtValue() >= GEPI.getSequentialNumElements())) in isSafeSROAGEP()
576 GetElementPtrInst *GEPI = cast<GetElementPtrInst>(GEP); in SRAGlobal() local
579 for (unsigned i = 3, e = GEPI->getNumOperands(); i != e; ++i) in SRAGlobal()
580 Idxs.push_back(GEPI->getOperand(i)); in SRAGlobal()
[all …]
/external/swiftshader/third_party/llvm-7.0/llvm/lib/Transforms/InstCombine/
DInstCombineLoadStoreAlloca.cpp879 static bool canReplaceGEPIdxWithZero(InstCombiner &IC, GetElementPtrInst *GEPI, in canReplaceGEPIdxWithZero() argument
881 if (GEPI->getNumOperands() < 2) in canReplaceGEPIdxWithZero()
886 auto FirstNZIdx = [](const GetElementPtrInst *GEPI) { in canReplaceGEPIdxWithZero() argument
888 for (unsigned IE = GEPI->getNumOperands(); I != IE; ++I) { in canReplaceGEPIdxWithZero()
889 Value *V = GEPI->getOperand(I); in canReplaceGEPIdxWithZero()
902 Idx = FirstNZIdx(GEPI); in canReplaceGEPIdxWithZero()
903 if (Idx == GEPI->getNumOperands()) in canReplaceGEPIdxWithZero()
905 if (isa<Constant>(GEPI->getOperand(Idx))) in canReplaceGEPIdxWithZero()
908 SmallVector<Value *, 4> Ops(GEPI->idx_begin(), GEPI->idx_begin() + Idx); in canReplaceGEPIdxWithZero()
910 GetElementPtrInst::getIndexedType(GEPI->getSourceElementType(), Ops); in canReplaceGEPIdxWithZero()
[all …]
/external/swiftshader/third_party/llvm-7.0/llvm/lib/Transforms/Scalar/
DScalarizer.cpp173 bool visitGetElementPtrInst(GetElementPtrInst &GEPI);
544 bool Scalarizer::visitGetElementPtrInst(GetElementPtrInst &GEPI) { in visitGetElementPtrInst() argument
545 VectorType *VT = dyn_cast<VectorType>(GEPI.getType()); in visitGetElementPtrInst()
549 IRBuilder<> Builder(&GEPI); in visitGetElementPtrInst()
551 unsigned NumIndices = GEPI.getNumIndices(); in visitGetElementPtrInst()
555 Value *Op0 = GEPI.getOperand(0); in visitGetElementPtrInst()
558 Scatterer Base = scatter(&GEPI, Op0); in visitGetElementPtrInst()
563 Value *Op = GEPI.getOperand(I + 1); in visitGetElementPtrInst()
570 Ops[I] = scatter(&GEPI, Op); in visitGetElementPtrInst()
580 Res[I] = Builder.CreateGEP(GEPI.getSourceElementType(), Base[I], Indices, in visitGetElementPtrInst()
[all …]
/external/llvm/lib/Transforms/Scalar/
DScalarizer.cpp439 bool Scalarizer::visitGetElementPtrInst(GetElementPtrInst &GEPI) { in visitGetElementPtrInst() argument
440 VectorType *VT = dyn_cast<VectorType>(GEPI.getType()); in visitGetElementPtrInst()
444 IRBuilder<> Builder(&GEPI); in visitGetElementPtrInst()
446 unsigned NumIndices = GEPI.getNumIndices(); in visitGetElementPtrInst()
448 Scatterer Base = scatter(&GEPI, GEPI.getOperand(0)); in visitGetElementPtrInst()
453 Ops[I] = scatter(&GEPI, GEPI.getOperand(I + 1)); in visitGetElementPtrInst()
462 Res[I] = Builder.CreateGEP(GEPI.getSourceElementType(), Base[I], Indices, in visitGetElementPtrInst()
463 GEPI.getName() + ".i" + Twine(I)); in visitGetElementPtrInst()
464 if (GEPI.isInBounds()) in visitGetElementPtrInst()
468 gather(&GEPI, Res); in visitGetElementPtrInst()
DSROA.cpp674 void visitGetElementPtrInst(GetElementPtrInst &GEPI) { in visitGetElementPtrInst() argument
675 if (GEPI.use_empty()) in visitGetElementPtrInst()
676 return markAsDead(GEPI); in visitGetElementPtrInst()
678 if (SROAStrictInbounds && GEPI.isInBounds()) { in visitGetElementPtrInst()
687 const DataLayout &DL = GEPI.getModule()->getDataLayout(); in visitGetElementPtrInst()
688 for (gep_type_iterator GTI = gep_type_begin(GEPI), in visitGetElementPtrInst()
689 GTE = gep_type_end(GEPI); in visitGetElementPtrInst()
713 return markAsDead(GEPI); in visitGetElementPtrInst()
717 return Base::visitGetElementPtrInst(GEPI); in visitGetElementPtrInst()
3143 bool visitGetElementPtrInst(GetElementPtrInst &GEPI) { in visitGetElementPtrInst() argument
[all …]
/external/swiftshader/third_party/llvm-7.0/llvm/lib/Analysis/
DPHITransAddr.cpp241 if (GetElementPtrInst *GEPI = dyn_cast<GetElementPtrInst>(U)) in PHITranslateSubExpr() local
242 if (GEPI->getType() == GEP->getType() && in PHITranslateSubExpr()
243 GEPI->getNumOperands() == GEPOps.size() && in PHITranslateSubExpr()
244 GEPI->getParent()->getParent() == CurBB->getParent() && in PHITranslateSubExpr()
245 (!DT || DT->dominates(GEPI->getParent(), PredBB))) { in PHITranslateSubExpr()
246 if (std::equal(GEPOps.begin(), GEPOps.end(), GEPI->op_begin())) in PHITranslateSubExpr()
247 return GEPI; in PHITranslateSubExpr()
DPtrUseVisitor.cpp34 bool detail::PtrUseVisitorBase::adjustOffsetForGEP(GetElementPtrInst &GEPI) { in adjustOffsetForGEP() argument
38 return GEPI.accumulateConstantOffset(DL, Offset); in adjustOffsetForGEP()
/external/swiftshader/third_party/LLVM/lib/Analysis/
DPHITransAddr.cpp242 if (GetElementPtrInst *GEPI = dyn_cast<GetElementPtrInst>(*UI)) in PHITranslateSubExpr() local
243 if (GEPI->getType() == GEP->getType() && in PHITranslateSubExpr()
244 GEPI->getNumOperands() == GEPOps.size() && in PHITranslateSubExpr()
245 GEPI->getParent()->getParent() == CurBB->getParent() && in PHITranslateSubExpr()
246 (!DT || DT->dominates(GEPI->getParent(), PredBB))) { in PHITranslateSubExpr()
249 if (GEPI->getOperand(i) != GEPOps[i]) { in PHITranslateSubExpr()
254 return GEPI; in PHITranslateSubExpr()
DInlineCost.cpp120 } else if (const GetElementPtrInst *GEPI = dyn_cast<GetElementPtrInst>(II)){ in analyzeBasicBlock() local
123 if (GEPI->hasAllConstantIndices()) in analyzeBasicBlock()
/external/llvm/lib/Analysis/
DPHITransAddr.cpp243 if (GetElementPtrInst *GEPI = dyn_cast<GetElementPtrInst>(U)) in PHITranslateSubExpr() local
244 if (GEPI->getType() == GEP->getType() && in PHITranslateSubExpr()
245 GEPI->getNumOperands() == GEPOps.size() && in PHITranslateSubExpr()
246 GEPI->getParent()->getParent() == CurBB->getParent() && in PHITranslateSubExpr()
247 (!DT || DT->dominates(GEPI->getParent(), PredBB))) { in PHITranslateSubExpr()
248 if (std::equal(GEPOps.begin(), GEPOps.end(), GEPI->op_begin())) in PHITranslateSubExpr()
249 return GEPI; in PHITranslateSubExpr()
DPtrUseVisitor.cpp30 bool detail::PtrUseVisitorBase::adjustOffsetForGEP(GetElementPtrInst &GEPI) { in adjustOffsetForGEP() argument
34 return GEPI.accumulateConstantOffset(DL, Offset); in adjustOffsetForGEP()
/external/swiftshader/third_party/LLVM/lib/Transforms/Scalar/
DScalarReplAggregates.cpp130 void isSafeGEP(GetElementPtrInst *GEPI, uint64_t &Offset, AllocaInfo &Info);
146 void RewriteGEP(GetElementPtrInst *GEPI, AllocaInst *AI, uint64_t Offset,
1512 } else if (GetElementPtrInst *GEPI = dyn_cast<GetElementPtrInst>(User)) { in isSafeForScalarRepl() local
1514 isSafeGEP(GEPI, GEPOffset, Info); in isSafeForScalarRepl()
1516 isSafeForScalarRepl(GEPI, GEPOffset, Info); in isSafeForScalarRepl()
1576 } else if (GetElementPtrInst *GEPI = dyn_cast<GetElementPtrInst>(User)) { in isSafePHISelectUseForScalarRepl() local
1580 if (!GEPI->hasAllZeroIndices()) in isSafePHISelectUseForScalarRepl()
1582 isSafePHISelectUseForScalarRepl(GEPI, Offset, Info); in isSafePHISelectUseForScalarRepl()
1614 void SROA::isSafeGEP(GetElementPtrInst *GEPI, in isSafeGEP() argument
1616 gep_type_iterator GEPIt = gep_type_begin(GEPI), E = gep_type_end(GEPI); in isSafeGEP()
[all …]
DCodeGenPrepare.cpp1109 if (GetElementPtrInst *GEPI = dyn_cast<GetElementPtrInst>(I)) { in OptimizeInst() local
1110 if (GEPI->hasAllZeroIndices()) { in OptimizeInst()
1112 Instruction *NC = new BitCastInst(GEPI->getOperand(0), GEPI->getType(), in OptimizeInst()
1113 GEPI->getName(), GEPI); in OptimizeInst()
1114 GEPI->replaceAllUsesWith(NC); in OptimizeInst()
1115 GEPI->eraseFromParent(); in OptimizeInst()
/external/swiftshader/third_party/llvm-7.0/llvm/unittests/IR/
DInstructionsTest.cpp670 auto *GEPI = cast<GetElementPtrInst>(V); in TEST() local
671 ASSERT_NE(GEPI->idx_begin(), GEPI->idx_end()); in TEST()
672 ASSERT_EQ(GEPI->idx_end(), std::next(GEPI->idx_begin(), 3)); in TEST()
673 EXPECT_EQ(Indices[0], GEPI->idx_begin()[0]); in TEST()
674 EXPECT_EQ(Indices[1], GEPI->idx_begin()[1]); in TEST()
675 EXPECT_EQ(Indices[2], GEPI->idx_begin()[2]); in TEST()
676 EXPECT_EQ(GEPI->idx_begin(), GEPI->indices().begin()); in TEST()
677 EXPECT_EQ(GEPI->idx_end(), GEPI->indices().end()); in TEST()
679 const auto *CGEPI = GEPI; in TEST()
688 delete GEPI; in TEST()
/external/llvm/lib/Target/NVPTX/
DNVPTXFavorNonGenericAddrSpaces.cpp161 if (Instruction *GEPI = dyn_cast<Instruction>(GEP)) { in hoistAddrSpaceCastFromGEP() local
168 "", GEPI); in hoistAddrSpaceCastFromGEP()
171 NewASC = new AddrSpaceCastInst(NewGEP, GEP->getType(), "", GEPI); in hoistAddrSpaceCastFromGEP()
/external/swiftshader/third_party/LLVM/lib/Transforms/InstCombine/
DInstCombineLoadStoreAlloca.cpp178 if (GetElementPtrInst *GEPI = dyn_cast<GetElementPtrInst>(Op)) { in visitLoadInst() local
179 const Value *GEPI0 = GEPI->getOperand(0); in visitLoadInst()
181 if (isa<ConstantPointerNull>(GEPI0) && GEPI->getPointerAddressSpace() == 0){ in visitLoadInst()
/external/llvm/lib/Transforms/Utils/
DPromoteMemoryToRegister.cpp79 } else if (const GetElementPtrInst *GEPI = dyn_cast<GetElementPtrInst>(U)) { in isAllocaPromotable() local
80 if (GEPI->getType() != Type::getInt8PtrTy(U->getContext(), AS)) in isAllocaPromotable()
82 if (!GEPI->hasAllZeroIndices()) in isAllocaPromotable()
84 if (!onlyUsedByLifetimeMarkers(GEPI)) in isAllocaPromotable()
/external/swiftshader/third_party/llvm-7.0/llvm/lib/Transforms/Utils/
DPromoteMemoryToRegister.cpp93 } else if (const GetElementPtrInst *GEPI = dyn_cast<GetElementPtrInst>(U)) { in isAllocaPromotable() local
94 if (GEPI->getType() != Type::getInt8PtrTy(U->getContext(), AS)) in isAllocaPromotable()
96 if (!GEPI->hasAllZeroIndices()) in isAllocaPromotable()
98 if (!onlyUsedByLifetimeMarkers(GEPI)) in isAllocaPromotable()
/external/swiftshader/third_party/LLVM/lib/Transforms/Utils/
DPromoteMemoryToRegister.cpp109 } else if (const GetElementPtrInst *GEPI = dyn_cast<GetElementPtrInst>(U)) { in isAllocaPromotable() local
110 if (GEPI->getType() != Type::getInt8PtrTy(U->getContext())) in isAllocaPromotable()
112 if (!GEPI->hasAllZeroIndices()) in isAllocaPromotable()
114 if (!onlyUsedByLifetimeMarkers(GEPI)) in isAllocaPromotable()
/external/swiftshader/third_party/llvm-7.0/llvm/lib/CodeGen/
DCodeGenPrepare.cpp6407 static bool tryUnmergingGEPsAcrossIndirectBr(GetElementPtrInst *GEPI, in tryUnmergingGEPsAcrossIndirectBr() argument
6409 BasicBlock *SrcBlock = GEPI->getParent(); in tryUnmergingGEPsAcrossIndirectBr()
6415 if (!GEPSequentialConstIndexed(GEPI)) in tryUnmergingGEPsAcrossIndirectBr()
6417 ConstantInt *GEPIIdx = cast<ConstantInt>(GEPI->getOperand(1)); in tryUnmergingGEPsAcrossIndirectBr()
6422 Value *GEPIOp = GEPI->getOperand(0); in tryUnmergingGEPsAcrossIndirectBr()
6431 if (find_if(GEPI->users(), [&](User *Usr) { in tryUnmergingGEPsAcrossIndirectBr()
6438 }) == GEPI->users().end()) in tryUnmergingGEPsAcrossIndirectBr()
6445 if (Usr == GEPI) continue; in tryUnmergingGEPsAcrossIndirectBr()
6485 UGEPI->setOperand(0, GEPI); in tryUnmergingGEPsAcrossIndirectBr()
6493 if (!GEPI->isInBounds()) { in tryUnmergingGEPsAcrossIndirectBr()
[all …]

12