mention rdynamic, PR3431, patch by Stein Roger Skafløtten!
[oota-llvm.git] / docs / tutorial / LangImpl6.html
index 6059ad0e5990340dbce829aba70b5a665b950dac..39febee653924252f130c6c32f0c64fb5df80ece 100644 (file)
@@ -321,7 +321,7 @@ Function *FunctionAST::Codegen() {
     BinopPrecedence[Proto->getOperatorName()] = Proto->getBinaryPrecedence();</b>
   
   // Create a new basic block to start insertion into.
-  BasicBlock *BB = new BasicBlock("entry", TheFunction);
+  BasicBlock *BB = BasicBlock::Create("entry", TheFunction);
   Builder.SetInsertPoint(BB);
   
   if (Value *RetVal = Body-&gt;Codegen()) {
@@ -1364,7 +1364,7 @@ static FunctionPassManager *TheFPM;
 Value *ErrorV(const char *Str) { Error(Str); return 0; }
 
 Value *NumberExprAST::Codegen() {
-  return ConstantFP::get(Type::DoubleTy, APFloat(Val));
+  return ConstantFP::get(APFloat(Val));
 }
 
 Value *VariableExprAST::Codegen() {
@@ -1435,16 +1435,16 @@ Value *IfExprAST::Codegen() {
   
   // Convert condition to a bool by comparing equal to 0.0.
   CondV = Builder.CreateFCmpONE(CondV, 
-                                ConstantFP::get(Type::DoubleTy, APFloat(0.0)),
+                                ConstantFP::get(APFloat(0.0)),
                                 "ifcond");
   
   Function *TheFunction = Builder.GetInsertBlock()-&gt;getParent();
   
   // Create blocks for the then and else cases.  Insert the 'then' block at the
   // end of the function.
-  BasicBlock *ThenBB = new BasicBlock("then", TheFunction);
-  BasicBlock *ElseBB = new BasicBlock("else");
-  BasicBlock *MergeBB = new BasicBlock("ifcont");
+  BasicBlock *ThenBB = BasicBlock::Create("then", TheFunction);
+  BasicBlock *ElseBB = BasicBlock::Create("else");
+  BasicBlock *MergeBB = BasicBlock::Create("ifcont");
   
   Builder.CreateCondBr(CondV, ThenBB, ElseBB);
   
@@ -1504,7 +1504,7 @@ Value *ForExprAST::Codegen() {
   // block.
   Function *TheFunction = Builder.GetInsertBlock()-&gt;getParent();
   BasicBlock *PreheaderBB = Builder.GetInsertBlock();
-  BasicBlock *LoopBB = new BasicBlock("loop", TheFunction);
+  BasicBlock *LoopBB = BasicBlock::Create("loop", TheFunction);
   
   // Insert an explicit fall through from the current block to the LoopBB.
   Builder.CreateBr(LoopBB);
@@ -1534,7 +1534,7 @@ Value *ForExprAST::Codegen() {
     if (StepVal == 0) return 0;
   } else {
     // If not specified, use 1.0.
-    StepVal = ConstantFP::get(Type::DoubleTy, APFloat(1.0));
+    StepVal = ConstantFP::get(APFloat(1.0));
   }
   
   Value *NextVar = Builder.CreateAdd(Variable, StepVal, "nextvar");
@@ -1545,12 +1545,12 @@ Value *ForExprAST::Codegen() {
   
   // Convert condition to a bool by comparing equal to 0.0.
   EndCond = Builder.CreateFCmpONE(EndCond, 
-                                  ConstantFP::get(Type::DoubleTy, APFloat(0.0)),
+                                  ConstantFP::get(APFloat(0.0)),
                                   "loopcond");
   
   // Create the "after loop" block and insert it.
   BasicBlock *LoopEndBB = Builder.GetInsertBlock();
-  BasicBlock *AfterBB = new BasicBlock("afterloop", TheFunction);
+  BasicBlock *AfterBB = BasicBlock::Create("afterloop", TheFunction);
   
   // Insert the conditional branch into the end of LoopEndBB.
   Builder.CreateCondBr(EndCond, LoopBB, AfterBB);
@@ -1577,7 +1577,7 @@ Function *PrototypeAST::Codegen() {
   std::vector&lt;const Type*&gt; Doubles(Args.size(), Type::DoubleTy);
   FunctionType *FT = FunctionType::get(Type::DoubleTy, Doubles, false);
   
-  Function *F = new Function(FT, Function::ExternalLinkage, Name, TheModule);
+  Function *F = Function::Create(FT, Function::ExternalLinkage, Name, TheModule);
   
   // If F conflicted, there was already something named 'Name'.  If it has a
   // body, don't allow redefinition or reextern.
@@ -1624,7 +1624,7 @@ Function *FunctionAST::Codegen() {
     BinopPrecedence[Proto-&gt;getOperatorName()] = Proto-&gt;getBinaryPrecedence();
   
   // Create a new basic block to start insertion into.
-  BasicBlock *BB = new BasicBlock("entry", TheFunction);
+  BasicBlock *BB = BasicBlock::Create("entry", TheFunction);
   Builder.SetInsertPoint(BB);
   
   if (Value *RetVal = Body-&gt;Codegen()) {