diff options
Diffstat (limited to 'lib/Transforms/Scalar/SCCP.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/SCCP.cpp | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/lib/Transforms/Scalar/SCCP.cpp b/lib/Transforms/Scalar/SCCP.cpp index 2f49d25..e08bddb 100644 --- a/lib/Transforms/Scalar/SCCP.cpp +++ b/lib/Transforms/Scalar/SCCP.cpp @@ -1184,7 +1184,7 @@ void SCCPSolver::visitCallSite(CallSite CS) { if (F == 0 || !F->hasLocalLinkage()) { CallOverdefined: // Void return and not tracking callee, just bail. - if (I->getType() == Type::getVoidTy(I->getContext())) return; + if (I->getType()->isVoidTy()) return; // Otherwise, if we have a single return value case, and if the function is // a declaration, maybe we can constant fold it. @@ -1354,7 +1354,7 @@ bool SCCPSolver::ResolvedUndefsIn(Function &F) { for (BasicBlock::iterator I = BB->begin(), E = BB->end(); I != E; ++I) { // Look for instructions which produce undef values. - if (I->getType() == Type::getVoidTy(F.getContext())) continue; + if (I->getType()->isVoidTy()) continue; LatticeVal &LV = getValueState(I); if (!LV.isUndefined()) continue; @@ -1593,8 +1593,7 @@ bool SCCP::runOnFunction(Function &F) { // for (BasicBlock::iterator BI = BB->begin(), E = BB->end(); BI != E; ) { Instruction *Inst = BI++; - if (Inst->getType() == Type::getVoidTy(F.getContext()) || - isa<TerminatorInst>(Inst)) + if (Inst->getType()->isVoidTy() || isa<TerminatorInst>(Inst)) continue; LatticeVal &IV = Values[Inst]; @@ -1769,7 +1768,7 @@ bool IPSCCP::runOnModule(Module &M) { } else { for (BasicBlock::iterator BI = BB->begin(), E = BB->end(); BI != E; ) { Instruction *Inst = BI++; - if (Inst->getType() == Type::getVoidTy(M.getContext())) + if (Inst->getType()->isVoidTy()) continue; LatticeVal &IV = Values[Inst]; @@ -1846,7 +1845,7 @@ bool IPSCCP::runOnModule(Module &M) { for (DenseMap<Function*, LatticeVal>::const_iterator I = RV.begin(), E = RV.end(); I != E; ++I) if (!I->second.isOverdefined() && - I->first->getReturnType() != Type::getVoidTy(M.getContext())) { + !I->first->getReturnType()->isVoidTy()) { Function *F = I->first; for (Function::iterator BB = F->begin(), E = F->end(); BB != E; ++BB) if (ReturnInst *RI = dyn_cast<ReturnInst>(BB->getTerminator())) |