Cross Reference: /external/llvm/lib/Transforms/Scalar/SROA.cpp

Lines Matching refs:II
499   void visitMemSetInst(MemSetInst &II) {
500     assert(II.getRawDest() == *U && "Pointer use is not the destination?");
501     ConstantInt *Length = dyn_cast<ConstantInt>(II.getLength());
505       return markAsDead(II);
508       return PI.setAborted(&II);
510     insertUse(II, Offset,
516   void visitMemTransferInst(MemTransferInst &II) {
517     ConstantInt *Length = dyn_cast<ConstantInt>(II.getLength());
520       return markAsDead(II);
524     if (VisitedDeadInsts.count(&II))
528       return PI.setAborted(&II);
536       SmallDenseMap<Instruction *, unsigned>::iterator MTPI = MemTransferSliceMap.find(&II);
539       return markAsDead(II);
548     if (*U == II.getRawDest() && *U == II.getRawSource()) {
550       if (!II.isVolatile())
551         return markAsDead(II);
553       return insertUse(II, Offset, Size, /*IsSplittable=*/false);
561         MemTransferSliceMap.insert(std::make_pair(&II, S.Slices.size()));
568       if (!II.isVolatile() && PrevP.beginOffset() == RawOffset) {
570         return markAsDead(II);
579     insertUse(II, Offset, Size, /*IsSplittable=*/Inserted && Length);
582     assert(S.Slices[PrevIdx].getUse()->getUser() == &II &&
589   void visitIntrinsicInst(IntrinsicInst &II) {
591       return PI.setAborted(&II);
593     if (II.getIntrinsicID() == Intrinsic::lifetime_start ||
594         II.getIntrinsicID() == Intrinsic::lifetime_end) {
595       ConstantInt *Length = cast<ConstantInt>(II.getArgOperand(0));
598       insertUse(II, Offset, Size, true);
602     Base::visitIntrinsicInst(II);
1787   } else if (IntrinsicInst *II = dyn_cast<IntrinsicInst>(U->getUser())) {
1788     if (II->getIntrinsicID() != Intrinsic::lifetime_start &&
1789         II->getIntrinsicID() != Intrinsic::lifetime_end)
2388   bool visitMemSetInst(MemSetInst &II) {
2389     DEBUG(dbgs() << "    original: " << II << "\n");
2390     assert(II.getRawDest() == OldPtr);
2394     if (!isa<Constant>(II.getLength())) {
2397       II.setDest(getNewAllocaSlicePtr(IRB, OldPtr->getType()));
2398       Type *CstTy = II.getAlignmentCst()->getType();
2399       II.setAlignment(ConstantInt::get(CstTy, getSliceAlign()));
2406     Pass.DeadInsts.insert(&II);
2419       Type *SizeTy = II.getLength()->getType();
2422           getNewAllocaSlicePtr(IRB, OldPtr->getType()), II.getValue(), Size,
2423           getSliceAlign(), II.isVolatile());
2447           getIntegerSplat(II.getValue(), DL.getTypeSizeInBits(ElementTy) / 8);
2458       assert(!II.isVolatile());
2461       V = getIntegerSplat(II.getValue(), Size);
2480       V = getIntegerSplat(II.getValue(), DL.getTypeSizeInBits(ScalarTy) / 8);
2488                                         II.isVolatile());
2491     return !II.isVolatile();
2494   bool visitMemTransferInst(MemTransferInst &II) {
2498     DEBUG(dbgs() << "    original: " << II << "\n");
2500     bool IsDest = &II.getRawDestUse() == OldUse;
2501     assert((IsDest && II.getRawDest() == OldPtr) ||
2502            (!IsDest && II.getRawSource() == OldPtr));
2516         II.setDest(AdjustedPtr);
2518         II.setSource(AdjustedPtr);
2520       if (II.getAlignment() > SliceAlign) {
2521         Type *CstTy = II.getAlignmentCst()->getType();
2522         II.setAlignment(
2523             ConstantInt::get(CstTy, MinAlign(II.getAlignment(), SliceAlign)));
2526       DEBUG(dbgs() << "          to: " << II << "\n");
2552         II.setLength(ConstantInt::get(II.getLength()->getType(),
2557     Pass.DeadInsts.insert(&II);
2561     Value *OtherPtr = IsDest ? II.getRawSource() : II.getRawDest();
2575     unsigned OtherAlign = MinAlign(II.getAlignment() ? II.getAlignment() : 1,
2585       Type *SizeTy = II.getLength()->getType();
2590           MinAlign(SliceAlign, OtherAlign), II.isVolatile());
2642       Src = IRB.CreateAlignedLoad(SrcPtr, SrcAlign, II.isVolatile(),
2660         IRB.CreateAlignedStore(Src, DstPtr, DstAlign, II.isVolatile()));
2663     return !II.isVolatile();
2666   bool visitIntrinsicInst(IntrinsicInst &II) {
2667     assert(II.getIntrinsicID() == Intrinsic::lifetime_start ||
2668            II.getIntrinsicID() == Intrinsic::lifetime_end);
2669     DEBUG(dbgs() << "    original: " << II << "\n");
2670     assert(II.getArgOperand(1) == OldPtr);
2673     Pass.DeadInsts.insert(&II);
2676       = ConstantInt::get(cast<IntegerType>(II.getArgOperand(0)->getType()),
2680     if (II.getIntrinsicID() == Intrinsic::lifetime_start)
3570       if (IntrinsicInst *II = dyn_cast<IntrinsicInst>(I)) {
3571         assert(II->getIntrinsicID() == Intrinsic::lifetime_start ||
3572                II->getIntrinsicID() == Intrinsic::lifetime_end);
3573         II->eraseFromParent();