diff options
Diffstat (limited to 'lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp index 105c337d04..ee60a9f815 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp @@ -206,7 +206,6 @@ static SDValue getCopyFromParts(SelectionDAG &DAG, DebugLoc DL, return DAG.getNode(ISD::BITCAST, DL, ValueVT, Val); llvm_unreachable("Unknown mismatch!"); - return SDValue(); } /// getCopyFromParts - Create a value that contains the specified legal parts @@ -1128,7 +1127,6 @@ SDValue SelectionDAGBuilder::getValueImpl(const Value *V) { } llvm_unreachable("Can't get register for value!"); - return SDValue(); } void SelectionDAGBuilder::visitRet(const ReturnInst &I) { @@ -3379,7 +3377,7 @@ void SelectionDAGBuilder::visitAtomicRMW(const AtomicRMWInst &I) { DebugLoc dl = getCurDebugLoc(); ISD::NodeType NT; switch (I.getOperation()) { - default: llvm_unreachable("Unknown atomicrmw operation"); return; + default: llvm_unreachable("Unknown atomicrmw operation"); case AtomicRMWInst::Xchg: NT = ISD::ATOMIC_SWAP; break; case AtomicRMWInst::Add: NT = ISD::ATOMIC_LOAD_ADD; break; case AtomicRMWInst::Sub: NT = ISD::ATOMIC_LOAD_SUB; break; @@ -5064,7 +5062,6 @@ SelectionDAGBuilder::visitIntrinsicCall(const CallInst &I, unsigned Intrinsic) { case Intrinsic::gcread: case Intrinsic::gcwrite: llvm_unreachable("GC failed to lower gcread/gcwrite intrinsics!"); - return 0; case Intrinsic::flt_rounds: setValue(&I, DAG.getNode(ISD::FLT_ROUNDS_, dl, MVT::i32)); return 0; @@ -6605,7 +6602,6 @@ void TargetLowering::LowerOperationWrapper(SDNode *N, SDValue TargetLowering::LowerOperation(SDValue Op, SelectionDAG &DAG) const { llvm_unreachable("LowerOperation not implemented for this target!"); - return SDValue(); } void |