diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Transforms/Utils/InlineFunction.cpp | 32 |
1 files changed, 12 insertions, 20 deletions
diff --git a/lib/Transforms/Utils/InlineFunction.cpp b/lib/Transforms/Utils/InlineFunction.cpp index 6d23af45a1..405f77e793 100644 --- a/lib/Transforms/Utils/InlineFunction.cpp +++ b/lib/Transforms/Utils/InlineFunction.cpp @@ -144,7 +144,6 @@ BasicBlock *InvokeInliningInfo::getInnerResumeDest() { void InvokeInliningInfo::forwardResume(ResumeInst *RI, SmallPtrSet<LandingPadInst*, 16> &InlinedLPads) { BasicBlock *Dest = getInnerResumeDest(); - LandingPadInst *OuterLPad = getLandingPadInst(); BasicBlock *Src = RI->getParent(); BranchInst::Create(Dest, Src); @@ -155,16 +154,6 @@ void InvokeInliningInfo::forwardResume(ResumeInst *RI, InnerEHValuesPHI->addIncoming(RI->getOperand(0), Src); RI->eraseFromParent(); - - // Append the clauses from the outer landing pad instruction into the inlined - // landing pad instructions. - for (SmallPtrSet<LandingPadInst*, 16>::iterator I = InlinedLPads.begin(), - E = InlinedLPads.end(); I != E; ++I) { - LandingPadInst *InlinedLPad = *I; - for (unsigned OuterIdx = 0, OuterNum = OuterLPad->getNumClauses(); - OuterIdx != OuterNum; ++OuterIdx) - InlinedLPad->addClause(OuterLPad->getClause(OuterIdx)); - } } /// HandleCallsInBlockInlinedThroughInvoke - When we inline a basic block into @@ -174,18 +163,9 @@ void InvokeInliningInfo::forwardResume(ResumeInst *RI, /// nodes in that block with the values specified in InvokeDestPHIValues. static void HandleCallsInBlockInlinedThroughInvoke(BasicBlock *BB, InvokeInliningInfo &Invoke) { - LandingPadInst *LPI = Invoke.getLandingPadInst(); - for (BasicBlock::iterator BBI = BB->begin(), E = BB->end(); BBI != E; ) { Instruction *I = BBI++; - if (LandingPadInst *L = dyn_cast<LandingPadInst>(I)) { - unsigned NumClauses = LPI->getNumClauses(); - L->reserveClauses(NumClauses); - for (unsigned i = 0; i != NumClauses; ++i) - L->addClause(LPI->getClause(i)); - } - // We only need to check for function calls: inlined invoke // instructions require no special handling. CallInst *CI = dyn_cast<CallInst>(I); @@ -248,6 +228,18 @@ static void HandleInlinedInvoke(InvokeInst *II, BasicBlock *FirstNewBlock, if (InvokeInst *II = dyn_cast<InvokeInst>(I->getTerminator())) InlinedLPads.insert(II->getLandingPadInst()); + // Append the clauses from the outer landing pad instruction into the inlined + // landing pad instructions. + LandingPadInst *OuterLPad = Invoke.getLandingPadInst(); + for (SmallPtrSet<LandingPadInst*, 16>::iterator I = InlinedLPads.begin(), + E = InlinedLPads.end(); I != E; ++I) { + LandingPadInst *InlinedLPad = *I; + unsigned OuterNum = OuterLPad->getNumClauses(); + InlinedLPad->reserveClauses(OuterNum); + for (unsigned OuterIdx = 0; OuterIdx != OuterNum; ++OuterIdx) + InlinedLPad->addClause(OuterLPad->getClause(OuterIdx)); + } + for (Function::iterator BB = FirstNewBlock, E = Caller->end(); BB != E; ++BB){ if (InlinedCodeInfo.ContainsCalls) HandleCallsInBlockInlinedThroughInvoke(BB, Invoke); |