}
static BasicBlock::iterator findInsertPointAfter(Instruction *I,
- DominatorTree &DT,
BasicBlock *MustDominate) {
BasicBlock::iterator IP = ++I->getIterator();
if (auto *II = dyn_cast<InvokeInst>(I))
IP = CEPI->getUnwindDest()->getFirstNonPHI();
} else if (auto *CEPI = dyn_cast<CleanupEndPadInst>(IP)) {
IP = CEPI->getUnwindDest()->getFirstNonPHI();
- } else if (auto *CPI = dyn_cast<CatchPadInst>(IP)) {
- BasicBlock *NormalDest = CPI->getNormalDest();
- if (NormalDest == MustDominate || DT.dominates(NormalDest, MustDominate))
- IP = NormalDest->getFirstNonPHI();
- else
- IP = CPI->getUnwindDest()->getFirstNonPHI();
+ } else if (isa<CatchPadInst>(IP)) {
+ IP = MustDominate->getFirstInsertionPt();
} else {
llvm_unreachable("unexpected eh pad!");
}
// Cast the instruction immediately after the instruction.
Instruction *I = cast<Instruction>(V);
- BasicBlock::iterator IP =
- findInsertPointAfter(I, SE.DT, Builder.GetInsertBlock());
+ BasicBlock::iterator IP = findInsertPointAfter(I, Builder.GetInsertBlock());
return ReuseOrCreateCast(I, Ty, Op, IP);
}
NewOps[i] = SE.getAnyExtendExpr(S->op_begin()[i], CanonicalIV->getType());
Value *V = expand(SE.getAddRecExpr(NewOps, S->getLoop(),
S->getNoWrapFlags(SCEV::FlagNW)));
- BasicBlock::iterator NewInsertPt = findInsertPointAfter(
- cast<Instruction>(V), SE.DT, Builder.GetInsertBlock());
+ BasicBlock::iterator NewInsertPt =
+ findInsertPointAfter(cast<Instruction>(V), Builder.GetInsertBlock());
V = expandCodeFor(SE.getTruncateExpr(SE.getUnknown(V), Ty), nullptr,
&*NewInsertPt);
return V;