[llvm] Apply fixes from readability-redundant-control-flow (NFC)

Author: kazutakahirata

llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp

@@ -11607,7 +11607,6 @@ void SelectionDAGBuilder::visitVectorDeinterleave(const CallInst &I) {
   SDValue Res = DAG.getNode(ISD::VECTOR_DEINTERLEAVE, DL,
                             DAG.getVTList(OutVT, OutVT), Lo, Hi);
   setValue(&I, Res);
-  return;
 }
 
 void SelectionDAGBuilder::visitVectorInterleave(const CallInst &I) {
@@ -11633,7 +11632,6 @@ void SelectionDAGBuilder::visitVectorInterleave(const CallInst &I) {
   Res = DAG.getNode(ISD::CONCAT_VECTORS, DL, OutVT, Res.getValue(0),
                     Res.getValue(1));
   setValue(&I, Res);
-  return;
 }
 
 void SelectionDAGBuilder::visitFreeze(const FreezeInst &I) {

llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp

@@ -5318,10 +5318,8 @@ void TargetLowering::LowerAsmOperandForConstraint(SDValue Op,
   }
 }
 
-void TargetLowering::CollectTargetIntrinsicOperands(const CallInst &I,
-                                           SmallVectorImpl<SDValue> &Ops,
-                                           SelectionDAG &DAG) const {
-  return;
+void TargetLowering::CollectTargetIntrinsicOperands(
+    const CallInst &I, SmallVectorImpl<SDValue> &Ops, SelectionDAG &DAG) const {
 }
 
 std::pair<unsigned, const TargetRegisterClass *>

llvm/lib/DebugInfo/DWARF/DWARFContext.cpp

@@ -844,8 +844,6 @@ void fixupIndexV4(const DWARFObject &DObj, DWARFContext &C,
                                         Twine::utohexstr(CUOff.getOffset())),
                             errs());
   }
-
-  return;
 }
 
 void fixupIndexV5(const DWARFObject &DObj, DWARFContext &C,

llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp

@@ -1812,7 +1812,6 @@ void AArch64DAGToDAGISel::SelectCVTIntrinsic(SDNode *N, unsigned NumVecs,
                                    AArch64::zsub0 + i, DL, VT, SuperReg));
 
   CurDAG->RemoveDeadNode(N);
-  return;
 }
 
 void AArch64DAGToDAGISel::SelectDestructiveMultiIntrinsic(SDNode *N,
@@ -1846,7 +1845,6 @@ void AArch64DAGToDAGISel::SelectDestructiveMultiIntrinsic(SDNode *N,
                                    AArch64::zsub0 + i, DL, VT, SuperReg));
 
   CurDAG->RemoveDeadNode(N);
-  return;
 }
 
 void AArch64DAGToDAGISel::SelectPredicatedLoad(SDNode *N, unsigned NumVecs,
@@ -1908,7 +1906,6 @@ void AArch64DAGToDAGISel::SelectClamp(SDNode *N, unsigned NumVecs,
                                    AArch64::zsub0 + i, DL, VT, SuperReg));
 
   CurDAG->RemoveDeadNode(N);
-  return;
 }
 
 bool SelectSMETile(unsigned &BaseReg, unsigned TileNum) {

llvm/lib/Target/AArch64/AArch64InstrInfo.cpp

@@ -7700,7 +7700,6 @@ AArch64InstrInfo::getOutlinableRanges(MachineBasicBlock &MBB,
     LRAvailableEverywhere &= LRU.available(AArch64::LR);
     RangeBegin = MI.getIterator();
     ++RangeLen;
-    continue;
   }
   // Above loop misses the last (or only) range. If we are still safe, then
   // let's save the range.

llvm/lib/Target/AMDGPU/SIInstrInfo.cpp

@@ -6581,7 +6581,6 @@ void SIInstrInfo::moveToVALUImpl(SIInstrWorklist &Worklist,
   legalizeOperands(*NewInstr, MDT);
   if (NewDstReg)
     addUsersToMoveToVALUWorklist(NewDstReg, MRI, Worklist);
-  return;
 }
 
 // Add/sub require special handling to deal with carry outs.

llvm/lib/Target/WebAssembly/WebAssemblyDebugValueManager.cpp

@@ -334,7 +334,6 @@ void WebAssemblyDebugValueManager::sink(MachineInstr *Insert) {
     DV->setDebugValueUndef();
 
   DbgValues.swap(NewDbgValues);
-  return;
 }
 
 // Clone 'Def', and also clone its eligible DBG_VALUEs to the place before

llvm/unittests/ExecutionEngine/Orc/OrcCAPITest.cpp

@@ -631,7 +631,6 @@ void Materialize(void *Ctx, LLVMOrcMaterializationResponsibilityRef MR) {
 
   LLVMOrcMaterializationResponsibilityNotifyEmitted(MR);
   LLVMOrcDisposeMaterializationResponsibility(MR);
-  return;
 }
 
 TEST_F(OrcCAPITestBase, MaterializationResponsibility) {