Avoid going through the LLVMContext for type equality where it's safe to dereference...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92726 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/AsmParser/LLParser.cpp b/lib/AsmParser/LLParser.cpp
index 15a9832731f21ab55db982fe62536fcb40119bbb..01cd531dac294852f290208ee99cace7c4534577 100644 (file)
--- a/lib/AsmParser/LLParser.cpp
+++ b/lib/AsmParser/LLParser.cpp
@@ -1715,8 +1715,7 @@ Value *LLParser::PerFunctionState::GetVal(const std::string &Name,
   }
 
   // Don't make placeholders with invalid type.
-  if (!Ty->isFirstClassType() && !isa<OpaqueType>(Ty) &&
-      Ty != Type::getLabelTy(F.getContext())) {
+  if (!Ty->isFirstClassType() && !isa<OpaqueType>(Ty) && !Ty->isLabelTy()) {
     P.Error(Loc, "invalid use of a non-first-class type");
     return 0;
   }
@@ -1757,8 +1756,7 @@ Value *LLParser::PerFunctionState::GetVal(unsigned ID, const Type *Ty,
     return 0;
   }
 
-  if (!Ty->isFirstClassType() && !isa<OpaqueType>(Ty) &&
-      Ty != Type::getLabelTy(F.getContext())) {
+  if (!Ty->isFirstClassType() && !isa<OpaqueType>(Ty) && !Ty->isLabelTy()) {
     P.Error(Loc, "invalid use of a non-first-class type");
     return 0;
   }
@@ -2663,8 +2661,7 @@ bool LLParser::ParseFunctionHeader(Function *&Fn, bool isDefine) {
 
   AttrListPtr PAL = AttrListPtr::get(Attrs.begin(), Attrs.end());
 
-  if (PAL.paramHasAttr(1, Attribute::StructRet) &&
-      RetType != Type::getVoidTy(Context))
+  if (PAL.paramHasAttr(1, Attribute::StructRet) && !RetType->isVoidTy())
     return Error(RetTypeLoc, "functions with 'sret' argument must return void");
 
   const FunctionType *FT =

diff --git a/lib/Bitcode/Reader/BitcodeReader.cpp b/lib/Bitcode/Reader/BitcodeReader.cpp
index 7dffafa8314eb6d685e17d1dd243f60dc6b4d860..98243e0e24924d9e851982698e31130972b728ea 100644 (file)
--- a/lib/Bitcode/Reader/BitcodeReader.cpp
+++ b/lib/Bitcode/Reader/BitcodeReader.cpp
@@ -808,7 +808,7 @@ bool BitcodeReader::ParseMetadata() {
         const Type *Ty = getTypeByID(Record[i], false);
         if (Ty->isMetadataTy())
           Elts.push_back(MDValueList.getValueFwdRef(Record[i+1]));
-        else if (Ty != Type::getVoidTy(Context))
+        else if (!Ty->isVoidTy())
           Elts.push_back(ValueList.getValueFwdRef(Record[i+1], Ty));
         else
           Elts.push_back(NULL);
@@ -2238,7 +2238,7 @@ bool BitcodeReader::ParseFunctionBody(Function *F) {
     }
 
     // Non-void values get registered in the value table for future use.
-    if (I && I->getType() != Type::getVoidTy(Context))
+    if (I && !I->getType()->isVoidTy())
       ValueList.AssignValue(I, NextValueNo++);
   }
 

diff --git a/lib/Bitcode/Writer/ValueEnumerator.cpp b/lib/Bitcode/Writer/ValueEnumerator.cpp
index d8128dba1a113f52787d8a0937f0f70c706cabf6..861de84e34b705aeffead1716f58e40c1f01ffcd 100644 (file)
--- a/lib/Bitcode/Writer/ValueEnumerator.cpp
+++ b/lib/Bitcode/Writer/ValueEnumerator.cpp
@@ -382,7 +382,7 @@ void ValueEnumerator::incorporateFunction(const Function &F) {
   // Add all of the instructions.
   for (Function::const_iterator BB = F.begin(), E = F.end(); BB != E; ++BB) {
     for (BasicBlock::const_iterator I = BB->begin(), E = BB->end(); I!=E; ++I) {
-      if (I->getType() != Type::getVoidTy(F.getContext()))
+      if (!I->getType()->isVoidTy())
         EnumerateValue(I);
     }
   }

diff --git a/lib/CodeGen/IntrinsicLowering.cpp b/lib/CodeGen/IntrinsicLowering.cpp
index 3585df2dca1a7e808e82888137186af7f72c8d86..9997a48442519e4d58ed2a63655fa8c0e8355618 100644 (file)
--- a/lib/CodeGen/IntrinsicLowering.cpp
+++ b/lib/CodeGen/IntrinsicLowering.cpp
@@ -349,12 +349,12 @@ void IntrinsicLowering::LowerIntrinsicCall(CallInst *CI) {
   case Intrinsic::setjmp: {
     Value *V = ReplaceCallWith("setjmp", CI, CI->op_begin() + 1, CI->op_end(),
                                Type::getInt32Ty(Context));
-    if (CI->getType() != Type::getVoidTy(Context))
+    if (!CI->getType()->isVoidTy())
       CI->replaceAllUsesWith(V);
     break;
   }
   case Intrinsic::sigsetjmp:
-     if (CI->getType() != Type::getVoidTy(Context))
+     if (!CI->getType()->isVoidTy())
        CI->replaceAllUsesWith(Constant::getNullValue(CI->getType()));
      break;
 
@@ -508,7 +508,7 @@ void IntrinsicLowering::LowerIntrinsicCall(CallInst *CI) {
   }
   case Intrinsic::flt_rounds:
      // Lower to "round to the nearest"
-     if (CI->getType() != Type::getVoidTy(Context))
+     if (!CI->getType()->isVoidTy())
        CI->replaceAllUsesWith(ConstantInt::get(CI->getType(), 1));
      break;
   case Intrinsic::invariant_start:

diff --git a/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp b/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp
index e3b25c2a85cc704eec7abdf41bd1a7154bc95508..4868c9e29e15358766907ed9df5715cf4d59a77e 100644 (file)
--- a/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp
+++ b/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp
@@ -113,7 +113,7 @@ void llvm::ComputeValueVTs(const TargetLowering &TLI, const Type *Ty,
     return;
   }
   // Interpret void as zero return values.
-  if (Ty == Type::getVoidTy(Ty->getContext()))
+  if (Ty->isVoidTy())
     return;
   // Base case: we can get an EVT for this LLVM IR type.
   ValueVTs.push_back(TLI.getValueType(Ty));

diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index 8811f4a1e827c333669e9a31075a9260a751376d..5e3a3b5e0d0e70e50c5594e8c7f06f7d30e75836 100644 (file)
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -3169,7 +3169,7 @@ void SelectionDAGBuilder::visitTargetIntrinsic(CallInst &I,
   } else if (!HasChain) {
     Result = DAG.getNode(ISD::INTRINSIC_WO_CHAIN, getCurDebugLoc(),
                          VTs, &Ops[0], Ops.size());
-  } else if (I.getType() != Type::getVoidTy(*DAG.getContext())) {
+  } else if (!I.getType()->isVoidTy()) {
     Result = DAG.getNode(ISD::INTRINSIC_W_CHAIN, getCurDebugLoc(),
                          VTs, &Ops[0], Ops.size());
   } else {
@@ -3188,7 +3188,7 @@ void SelectionDAGBuilder::visitTargetIntrinsic(CallInst &I,
       DAG.setRoot(Chain);
   }
 
-  if (I.getType() != Type::getVoidTy(*DAG.getContext())) {
+  if (!I.getType()->isVoidTy()) {
     if (const VectorType *PTy = dyn_cast<VectorType>(I.getType())) {
       EVT VT = TLI.getValueType(PTy);
       Result = DAG.getNode(ISD::BIT_CONVERT, getCurDebugLoc(), VT, Result);
@@ -5937,7 +5937,7 @@ void SelectionDAGBuilder::visitInlineAsm(CallSite CS) {
 
       // The return value of the call is this value.  As such, there is no
       // corresponding argument.
-      assert(CS.getType() != Type::getVoidTy(*DAG.getContext()) &&
+      assert(!CS.getType()->isVoidTy() &&
              "Bad inline asm!");
       if (const StructType *STy = dyn_cast<StructType>(CS.getType())) {
         OpVT = TLI.getValueType(STy->getElementType(ResNo));
@@ -6107,8 +6107,7 @@ void SelectionDAGBuilder::visitInlineAsm(CallSite CS) {
                                                       OpInfo.CallOperandVal));
       } else {
         // This is the result value of the call.
-        assert(CS.getType() != Type::getVoidTy(*DAG.getContext()) &&
-               "Bad inline asm!");
+        assert(!CS.getType()->isVoidTy() && "Bad inline asm!");
         // Concatenate this output onto the outputs list.
         RetValRegs.append(OpInfo.AssignedRegs);
       }

diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
index 61b971e1d770cf622ba911a0d3a99a94a6af75db..3073dfe9cc604dcfefd0b9b14e8a1b0be7de15dc 100644 (file)
--- a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
@@ -792,7 +792,7 @@ void SelectionDAGISel::SelectAllBasicBlocks(Function &Fn,
             BI->dump();
           }
 
-          if (BI->getType() != Type::getVoidTy(*CurDAG->getContext())) {
+          if (!BI->getType()->isVoidTy()) {
             unsigned &R = FuncInfo->ValueMap[BI];
             if (!R)
               R = FuncInfo->CreateRegForValue(BI);

diff --git a/lib/ExecutionEngine/ExecutionEngine.cpp b/lib/ExecutionEngine/ExecutionEngine.cpp
index 6a154cc3783a62f149886ba996a028a0bd77d080..35e69229e74219d393b442e3db64160c0df0b9a4 100644 (file)
--- a/lib/ExecutionEngine/ExecutionEngine.cpp
+++ b/lib/ExecutionEngine/ExecutionEngine.cpp
@@ -343,9 +343,7 @@ int ExecutionEngine::runFunctionAsMain(Function *Fn,
   // Check main() type
   unsigned NumArgs = Fn->getFunctionType()->getNumParams();
   const FunctionType *FTy = Fn->getFunctionType();
-  const Type* PPInt8Ty = 
-    PointerType::getUnqual(PointerType::getUnqual(
-          Type::getInt8Ty(Fn->getContext())));
+  const Type* PPInt8Ty = Type::getInt8PtrTy(Fn->getContext())->getPointerTo();
   switch (NumArgs) {
   case 3:
    if (FTy->getParamType(2) != PPInt8Ty) {
@@ -364,7 +362,7 @@ int ExecutionEngine::runFunctionAsMain(Function *Fn,
    // FALLS THROUGH
   case 0:
    if (!isa<IntegerType>(FTy->getReturnType()) &&
-       FTy->getReturnType() != Type::getVoidTy(FTy->getContext())) {
+       !FTy->getReturnType()->isVoidTy()) {
      llvm_report_error("Invalid return type of main() supplied");
    }
    break;

diff --git a/lib/ExecutionEngine/Interpreter/Execution.cpp b/lib/ExecutionEngine/Interpreter/Execution.cpp
index a26fc36c09c4392b857df721f163aeafd9de0511..73f55588862de54a22ae08aeceacde4b7cc273d9 100644 (file)
--- a/lib/ExecutionEngine/Interpreter/Execution.cpp
+++ b/lib/ExecutionEngine/Interpreter/Execution.cpp
@@ -602,7 +602,7 @@ void Interpreter::popStackAndReturnValueToCaller(const Type *RetTy,
     ExecutionContext &CallingSF = ECStack.back();
     if (Instruction *I = CallingSF.Caller.getInstruction()) {
       // Save result...
-      if (CallingSF.Caller.getType() != Type::getVoidTy(RetTy->getContext()))
+      if (!CallingSF.Caller.getType()->isVoidTy())
         SetValue(I, Result, CallingSF);
       if (InvokeInst *II = dyn_cast<InvokeInst> (I))
         SwitchToNewBasicBlock (II->getNormalDest (), CallingSF);

diff --git a/lib/ExecutionEngine/JIT/JIT.cpp b/lib/ExecutionEngine/JIT/JIT.cpp
index ebc25677438ef6e0bb34464c21ace010f3d61be0..3eafe5f0f29af093ec37dd47edcf3b56680b9d87 100644 (file)
--- a/lib/ExecutionEngine/JIT/JIT.cpp
+++ b/lib/ExecutionEngine/JIT/JIT.cpp
@@ -411,8 +411,7 @@ GenericValue JIT::runFunction(Function *F,
 
   // Handle some common cases first.  These cases correspond to common `main'
   // prototypes.
-  if (RetTy == Type::getInt32Ty(F->getContext()) ||
-      RetTy == Type::getVoidTy(F->getContext())) {
+  if (RetTy == Type::getInt32Ty(F->getContext()) || RetTy->isVoidTy()) {
     switch (ArgValues.size()) {
     case 3:
       if (FTy->getParamType(0) == Type::getInt32Ty(F->getContext()) &&
@@ -548,7 +547,7 @@ GenericValue JIT::runFunction(Function *F,
                                        "", StubBB);
   TheCall->setCallingConv(F->getCallingConv());
   TheCall->setTailCall();
-  if (TheCall->getType() != Type::getVoidTy(F->getContext()))
+  if (!TheCall->getType()->isVoidTy())
     // Return result of the call.
     ReturnInst::Create(F->getContext(), TheCall, StubBB);
   else

diff --git a/lib/Transforms/IPO/GlobalOpt.cpp b/lib/Transforms/IPO/GlobalOpt.cpp
index ac17c22854611e62120e4b09527ad5c1893ecfcf..54a96cf0d35cefd8bf01391870551fde2bc262cd 100644 (file)
--- a/lib/Transforms/IPO/GlobalOpt.cpp
+++ b/lib/Transforms/IPO/GlobalOpt.cpp
@@ -1929,7 +1929,7 @@ GlobalVariable *GlobalOpt::FindGlobalCtors(Module &M) {
       const PointerType *PFTy = dyn_cast<PointerType>(STy->getElementType(1));
       if (!PFTy) return 0;
       const FunctionType *FTy = dyn_cast<FunctionType>(PFTy->getElementType());
-      if (!FTy || FTy->getReturnType() != Type::getVoidTy(M.getContext()) ||
+      if (!FTy || !FTy->getReturnType()->isVoidTy() ||
           FTy->isVarArg() || FTy->getNumParams() != 0)
         return 0;
       

diff --git a/lib/Transforms/IPO/MergeFunctions.cpp b/lib/Transforms/IPO/MergeFunctions.cpp
index 7043871169d027c3008667e204788980615d8162..fa8845b8428137d07d9b324a01fc284e6637efc3 100644 (file)
--- a/lib/Transforms/IPO/MergeFunctions.cpp
+++ b/lib/Transforms/IPO/MergeFunctions.cpp
@@ -498,7 +498,7 @@ static void ThunkGToF(Function *F, Function *G) {
   CallInst *CI = CallInst::Create(F, Args.begin(), Args.end(), "", BB);
   CI->setTailCall();
   CI->setCallingConv(F->getCallingConv());
-  if (NewG->getReturnType() == Type::getVoidTy(F->getContext())) {
+  if (NewG->getReturnType()->isVoidTy()) {
     ReturnInst::Create(F->getContext(), BB);
   } else if (CI->getType() != NewG->getReturnType()) {
     Value *BCI = new BitCastInst(CI, NewG->getReturnType(), "", BB);

diff --git a/lib/Transforms/IPO/StructRetPromotion.cpp b/lib/Transforms/IPO/StructRetPromotion.cpp
index 9f659d5afaa38161b4ed949d1ac8a8e4258535ac..dda32d02c873a97d98d59cd52d18480eec85df69 100644 (file)
--- a/lib/Transforms/IPO/StructRetPromotion.cpp
+++ b/lib/Transforms/IPO/StructRetPromotion.cpp
@@ -96,8 +96,7 @@ CallGraphNode *SRETPromotion::PromoteReturn(CallGraphNode *CGN) {
   DEBUG(dbgs() << "SretPromotion: Looking at sret function " 
         << F->getName() << "\n");
 
-  assert(F->getReturnType() == Type::getVoidTy(F->getContext()) &&
-         "Invalid function return type");
+  assert(F->getReturnType()->isVoidTy() && "Invalid function return type");
   Function::arg_iterator AI = F->arg_begin();
   const llvm::PointerType *FArgType = dyn_cast<PointerType>(AI->getType());
   assert(FArgType && "Invalid sret parameter type");
@@ -358,7 +357,7 @@ bool SRETPromotion::nestedStructType(const StructType *STy) {
   unsigned Num = STy->getNumElements();
   for (unsigned i = 0; i < Num; i++) {
     const Type *Ty = STy->getElementType(i);
-    if (!Ty->isSingleValueType() && Ty != Type::getVoidTy(STy->getContext()))
+    if (!Ty->isSingleValueType() && !Ty->isVoidTy())
       return true;
   }
   return false;

diff --git a/lib/Transforms/InstCombine/InstCombineCasts.cpp b/lib/Transforms/InstCombine/InstCombineCasts.cpp
index 404f3b64b5dd4b8cc6af4af8e1ef1908127f0b28..36d5d46eaa2f37462a4aa88752109fa50586f18f 100644 (file)
--- a/lib/Transforms/InstCombine/InstCombineCasts.cpp
+++ b/lib/Transforms/InstCombine/InstCombineCasts.cpp
@@ -1027,7 +1027,7 @@ static Value *LookThroughFPExtensions(Value *V) {
     // See if the value can be truncated to float and then reextended.
     if (Value *V = FitsInFPType(CFP, APFloat::IEEEsingle))
       return V;
-    if (CFP->getType() == Type::getDoubleTy(V->getContext()))
+    if (CFP->getType()->isDoubleTy())
       return V;  // Won't shrink.
     if (Value *V = FitsInFPType(CFP, APFloat::IEEEdouble))
       return V;

diff --git a/lib/Transforms/Utils/BasicBlockUtils.cpp b/lib/Transforms/Utils/BasicBlockUtils.cpp
index 840fe3ef71e87abbf1038c1ce1f4c715f78d7d28..ac29de6f2886fd7da2fc257ed78ed6c36fecb007 100644 (file)
--- a/lib/Transforms/Utils/BasicBlockUtils.cpp
+++ b/lib/Transforms/Utils/BasicBlockUtils.cpp
@@ -252,7 +252,7 @@ void llvm::RemoveSuccessor(TerminatorInst *TI, unsigned SuccNum) {
       Value *RetVal = 0;
 
       // Create a value to return... if the function doesn't return null...
-      if (BB->getParent()->getReturnType() != Type::getVoidTy(TI->getContext()))
+      if (!BB->getParent()->getReturnType()->isVoidTy())
         RetVal = Constant::getNullValue(BB->getParent()->getReturnType());
 
       // Create the return...

diff --git a/lib/Transforms/Utils/CodeExtractor.cpp b/lib/Transforms/Utils/CodeExtractor.cpp
index 3dc330012e3e7831c3108265258be27fc13b2cad..1cd63c65f6f69d50582294dffcff58409771557c 100644 (file)
--- a/lib/Transforms/Utils/CodeExtractor.cpp
+++ b/lib/Transforms/Utils/CodeExtractor.cpp
@@ -593,7 +593,7 @@ emitCallAndSwitchStatement(Function *newFunction, BasicBlock *codeReplacer,
     // this should be rewritten as a `ret'
 
     // Check if the function should return a value
-    if (OldFnRetTy == Type::getVoidTy(Context)) {
+    if (OldFnRetTy->isVoidTy()) {
       ReturnInst::Create(Context, 0, TheSwitch);  // Return void
     } else if (OldFnRetTy == TheSwitch->getCondition()->getType()) {
       // return what we have

diff --git a/lib/Transforms/Utils/InstructionNamer.cpp b/lib/Transforms/Utils/InstructionNamer.cpp
index 7f11acf4d8e2aee4b3ca9195f38ad8b13f02d12e..090af95c4b87b7734e0153dfe17d789004246dc4 100644 (file)
--- a/lib/Transforms/Utils/InstructionNamer.cpp
+++ b/lib/Transforms/Utils/InstructionNamer.cpp
@@ -32,7 +32,7 @@ namespace {
     bool runOnFunction(Function &F) {
       for (Function::arg_iterator AI = F.arg_begin(), AE = F.arg_end();
            AI != AE; ++AI)
-        if (!AI->hasName() && AI->getType() != Type::getVoidTy(F.getContext()))
+        if (!AI->hasName() && !AI->getType()->isVoidTy())
           AI->setName("arg");
 
       for (Function::iterator BB = F.begin(), E = F.end(); BB != E; ++BB) {
@@ -40,7 +40,7 @@ namespace {
           BB->setName("bb");
         
         for (BasicBlock::iterator I = BB->begin(), E = BB->end(); I != E; ++I)
-          if (!I->hasName() && I->getType() != Type::getVoidTy(F.getContext()))
+          if (!I->hasName() && !I->getType()->isVoidTy())
             I->setName("tmp");
       }
       return true;

diff --git a/lib/Transforms/Utils/LowerInvoke.cpp b/lib/Transforms/Utils/LowerInvoke.cpp
index 6e6e8d2287a1994a673340fb0d97bf227651aa25..766c4d99a8f91f64598fc171fa87831b0f600d25 100644 (file)
--- a/lib/Transforms/Utils/LowerInvoke.cpp
+++ b/lib/Transforms/Utils/LowerInvoke.cpp
@@ -255,7 +255,7 @@ bool LowerInvoke::insertCheapEHSupport(Function &F) {
       // Insert a return instruction.  This really should be a "barrier", as it
       // is unreachable.
       ReturnInst::Create(F.getContext(),
-                         F.getReturnType() == Type::getVoidTy(F.getContext()) ?
+                         F.getReturnType()->isVoidTy() ?
                           0 : Constant::getNullValue(F.getReturnType()), UI);
 
       // Remove the unwind instruction now.

diff --git a/lib/Transforms/Utils/SSI.cpp b/lib/Transforms/Utils/SSI.cpp
index 1c4afffeb0294e0cfbb6b764015566a4988a0510..4e813ddf95c7d44593965775d1f8f1e23bdb36b0 100644 (file)
--- a/lib/Transforms/Utils/SSI.cpp
+++ b/lib/Transforms/Utils/SSI.cpp
@@ -416,7 +416,7 @@ bool SSIEverything::runOnFunction(Function &F) {
 
   for (Function::iterator B = F.begin(), BE = F.end(); B != BE; ++B)
     for (BasicBlock::iterator I = B->begin(), E = B->end(); I != E; ++I)
-      if (I->getType() != Type::getVoidTy(F.getContext()))
+      if (!I->getType()->isVoidTy())
         Insts.push_back(I);
 
   ssi.createSSI(Insts);

diff --git a/lib/Transforms/Utils/SimplifyCFG.cpp b/lib/Transforms/Utils/SimplifyCFG.cpp
index 0608091605a27c87352a18fc35391e41a5bb0fa9..496535abe7cd549cf2c6888c156894f6a30a3e93 100644 (file)
--- a/lib/Transforms/Utils/SimplifyCFG.cpp
+++ b/lib/Transforms/Utils/SimplifyCFG.cpp
@@ -753,7 +753,7 @@ HoistTerminator:
   // Okay, it is safe to hoist the terminator.
   Instruction *NT = I1->clone();
   BIParent->getInstList().insert(BI, NT);
-  if (NT->getType() != Type::getVoidTy(BB1->getContext())) {
+  if (!NT->getType()->isVoidTy()) {
     I1->replaceAllUsesWith(NT);
     I2->replaceAllUsesWith(NT);
     NT->takeName(I1);

diff --git a/lib/Transforms/Utils/UnifyFunctionExitNodes.cpp b/lib/Transforms/Utils/UnifyFunctionExitNodes.cpp
index 30cb94d9038570f13e35b82ca0687249dfa5b3b9..3fa8b70a8505a37e962f7e28d11e8d1b3f852035 100644 (file)
--- a/lib/Transforms/Utils/UnifyFunctionExitNodes.cpp
+++ b/lib/Transforms/Utils/UnifyFunctionExitNodes.cpp
@@ -112,7 +112,7 @@ bool UnifyFunctionExitNodes::runOnFunction(Function &F) {
                                                "UnifiedReturnBlock", &F);
 
   PHINode *PN = 0;
-  if (F.getReturnType() == Type::getVoidTy(F.getContext())) {
+  if (F.getReturnType()->isVoidTy()) {
     ReturnInst::Create(F.getContext(), NULL, NewRetBlock);
   } else {
     // If the function doesn't return void... add a PHI node to the block...

diff --git a/lib/VMCore/Function.cpp b/lib/VMCore/Function.cpp
index e04b6d6a14bd3bd9f8deb67b2b22bd6e0edc011e..f00f6ee11fb63180e7d1e577ff2934dbb7a22d39 100644 (file)
--- a/lib/VMCore/Function.cpp
+++ b/lib/VMCore/Function.cpp
@@ -189,7 +189,7 @@ void Function::BuildLazyArguments() const {
   // Create the arguments vector, all arguments start out unnamed.
   const FunctionType *FT = getFunctionType();
   for (unsigned i = 0, e = FT->getNumParams(); i != e; ++i) {
-    assert(FT->getParamType(i) != Type::getVoidTy(FT->getContext()) &&
+    assert(!FT->getParamType(i)->isVoidTy() &&
            "Cannot have void typed arguments!");
     ArgumentList.push_back(new Argument(FT->getParamType(i)));
   }

diff --git a/lib/VMCore/InlineAsm.cpp b/lib/VMCore/InlineAsm.cpp
index 16de1af71db56ea484141f918215b19d625db3b1..ec21773d83db28f3aab9d75cdf52e58c39cc84d8 100644 (file)
--- a/lib/VMCore/InlineAsm.cpp
+++ b/lib/VMCore/InlineAsm.cpp
@@ -217,7 +217,7 @@ bool InlineAsm::Verify(const FunctionType *Ty, StringRef ConstStr) {
   
   switch (NumOutputs) {
   case 0:
-    if (Ty->getReturnType() != Type::getVoidTy(Ty->getContext())) return false;
+    if (!Ty->getReturnType()->isVoidTy()) return false;
     break;
   case 1:
     if (isa<StructType>(Ty->getReturnType())) return false;

diff --git a/lib/VMCore/Instructions.cpp b/lib/VMCore/Instructions.cpp
index 3e9950e2aade4ec9a56b8cdf7cabe0443c39810f..5a787a68662836974b13aa4e6669126987586da8 100644 (file)
--- a/lib/VMCore/Instructions.cpp
+++ b/lib/VMCore/Instructions.cpp
@@ -523,8 +523,7 @@ static Instruction *createMalloc(Instruction *InsertBefore,
     MCall->setCallingConv(F->getCallingConv());
     if (!F->doesNotAlias(0)) F->setDoesNotAlias(0);
   }
-  assert(MCall->getType() != Type::getVoidTy(BB->getContext()) &&
-         "Malloc has void return type");
+  assert(!MCall->getType()->isVoidTy() && "Malloc has void return type");
 
   return Result;
 }
@@ -904,7 +903,7 @@ AllocaInst::AllocaInst(const Type *Ty, Value *ArraySize,
   : UnaryInstruction(PointerType::getUnqual(Ty), Alloca,
                      getAISize(Ty->getContext(), ArraySize), InsertBefore) {
   setAlignment(0);
-  assert(Ty != Type::getVoidTy(Ty->getContext()) && "Cannot allocate void!");
+  assert(!Ty->isVoidTy() && "Cannot allocate void!");
   setName(Name);
 }
 
@@ -913,7 +912,7 @@ AllocaInst::AllocaInst(const Type *Ty, Value *ArraySize,
   : UnaryInstruction(PointerType::getUnqual(Ty), Alloca,
                      getAISize(Ty->getContext(), ArraySize), InsertAtEnd) {
   setAlignment(0);
-  assert(Ty != Type::getVoidTy(Ty->getContext()) && "Cannot allocate void!");
+  assert(!Ty->isVoidTy() && "Cannot allocate void!");
   setName(Name);
 }
 
@@ -922,7 +921,7 @@ AllocaInst::AllocaInst(const Type *Ty, const Twine &Name,
   : UnaryInstruction(PointerType::getUnqual(Ty), Alloca,
                      getAISize(Ty->getContext(), 0), InsertBefore) {
   setAlignment(0);
-  assert(Ty != Type::getVoidTy(Ty->getContext()) && "Cannot allocate void!");
+  assert(!Ty->isVoidTy() && "Cannot allocate void!");
   setName(Name);
 }
 
@@ -931,7 +930,7 @@ AllocaInst::AllocaInst(const Type *Ty, const Twine &Name,
   : UnaryInstruction(PointerType::getUnqual(Ty), Alloca,
                      getAISize(Ty->getContext(), 0), InsertAtEnd) {
   setAlignment(0);
-  assert(Ty != Type::getVoidTy(Ty->getContext()) && "Cannot allocate void!");
+  assert(!Ty->isVoidTy() && "Cannot allocate void!");
   setName(Name);
 }
 
@@ -940,7 +939,7 @@ AllocaInst::AllocaInst(const Type *Ty, Value *ArraySize, unsigned Align,
   : UnaryInstruction(PointerType::getUnqual(Ty), Alloca,
                      getAISize(Ty->getContext(), ArraySize), InsertBefore) {
   setAlignment(Align);
-  assert(Ty != Type::getVoidTy(Ty->getContext()) && "Cannot allocate void!");
+  assert(!Ty->isVoidTy() && "Cannot allocate void!");
   setName(Name);
 }
 
@@ -949,7 +948,7 @@ AllocaInst::AllocaInst(const Type *Ty, Value *ArraySize, unsigned Align,
   : UnaryInstruction(PointerType::getUnqual(Ty), Alloca,
                      getAISize(Ty->getContext(), ArraySize), InsertAtEnd) {
   setAlignment(Align);
-  assert(Ty != Type::getVoidTy(Ty->getContext()) && "Cannot allocate void!");
+  assert(!Ty->isVoidTy() && "Cannot allocate void!");
   setName(Name);
 }
 

diff --git a/lib/VMCore/Value.cpp b/lib/VMCore/Value.cpp
index cc9c066f38a83fdae3912b35534894afb4cd06cf..ecf2d4b7744bb62d82c9d340e116624b20900ff1 100644 (file)
--- a/lib/VMCore/Value.cpp
+++ b/lib/VMCore/Value.cpp
@@ -44,14 +44,12 @@ Value::Value(const Type *ty, unsigned scid)
     SubclassOptionalData(0), SubclassData(0), VTy(checkType(ty)),
     UseList(0), Name(0) {
   if (isa<CallInst>(this) || isa<InvokeInst>(this))
-    assert((VTy->isFirstClassType() ||
-            VTy == Type::getVoidTy(ty->getContext()) ||
+    assert((VTy->isFirstClassType() || VTy->isVoidTy() ||
             isa<OpaqueType>(ty) || VTy->getTypeID() == Type::StructTyID) &&
            "invalid CallInst  type!");
   else if (!isa<Constant>(this) && !isa<BasicBlock>(this))
-    assert((VTy->isFirstClassType() ||
-            VTy == Type::getVoidTy(ty->getContext()) ||
-           isa<OpaqueType>(ty)) &&
+    assert((VTy->isFirstClassType() || VTy->isVoidTy() ||
+            isa<OpaqueType>(ty)) &&
            "Cannot create non-first-class values except for constants!");
 }
 
@@ -181,8 +179,7 @@ void Value::setName(const Twine &NewName) {
   if (getName() == StringRef(NameStr, NameLen))
     return;
 
-  assert(getType() != Type::getVoidTy(getContext()) &&
-         "Cannot assign a name to void values!");
+  assert(!getType()->isVoidTy() && "Cannot assign a name to void values!");
 
   // Get the symbol table to update for this object.
   ValueSymbolTable *ST;