diff options
Diffstat (limited to 'docs/tutorial/LangImpl5.html')
| -rw-r--r-- | docs/tutorial/LangImpl5.html | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/docs/tutorial/LangImpl5.html b/docs/tutorial/LangImpl5.html index 3ded139..ea70e2c 100644 --- a/docs/tutorial/LangImpl5.html +++ b/docs/tutorial/LangImpl5.html @@ -901,12 +901,15 @@ if/then/else and for expressions.. To build this example, use: <pre> #include "llvm/DerivedTypes.h" #include "llvm/ExecutionEngine/ExecutionEngine.h" +#include "llvm/ExecutionEngine/Interpreter.h" +#include "llvm/ExecutionEngine/JIT.h" #include "llvm/LLVMContext.h" #include "llvm/Module.h" #include "llvm/ModuleProvider.h" #include "llvm/PassManager.h" #include "llvm/Analysis/Verifier.h" #include "llvm/Target/TargetData.h" +#include "llvm/Target/TargetSelect.h" #include "llvm/Transforms/Scalar.h" #include "llvm/Support/IRBuilder.h" #include <cstdio> @@ -1381,7 +1384,8 @@ Value *BinaryExprAST::Codegen() { case '<': L = Builder.CreateFCmpULT(L, R, "cmptmp"); // Convert bool 0/1 to double 0.0 or 1.0 - return Builder.CreateUIToFP(L, Type::getDoubleTy(getGlobalContext()), "booltmp"); + return Builder.CreateUIToFP(L, Type::getDoubleTy(getGlobalContext()), + "booltmp"); default: return ErrorV("invalid binary operator"); } } @@ -1448,7 +1452,8 @@ Value *IfExprAST::Codegen() { // Emit merge block. TheFunction->getBasicBlockList().push_back(MergeBB); Builder.SetInsertPoint(MergeBB); - PHINode *PN = Builder.CreatePHI(Type::getDoubleTy(getGlobalContext()), "iftmp"); + PHINode *PN = Builder.CreatePHI(Type::getDoubleTy(getGlobalContext()), + "iftmp"); PN->addIncoming(ThenV, ThenBB); PN->addIncoming(ElseV, ElseBB); @@ -1550,8 +1555,10 @@ Value *ForExprAST::Codegen() { Function *PrototypeAST::Codegen() { // Make the function type: double(double,double) etc. - std::vector<const Type*> Doubles(Args.size(), Type::getDoubleTy(getGlobalContext())); - FunctionType *FT = FunctionType::get(Type::getDoubleTy(getGlobalContext()), Doubles, false); + std::vector<const Type*> Doubles(Args.size(), + Type::getDoubleTy(getGlobalContext())); + FunctionType *FT = FunctionType::get(Type::getDoubleTy(getGlobalContext()), + Doubles, false); Function *F = Function::Create(FT, Function::ExternalLinkage, Name, TheModule); @@ -1656,7 +1663,7 @@ static void HandleTopLevelExpression() { // Cast it to the right type (takes no arguments, returns a double) so we // can call it as a native function. - double (*FP)() = (double (*)())FPtr; + double (*FP)() = (double (*)())(intptr_t)FPtr; fprintf(stderr, "Evaluated to %f\n", FP()); } } else { @@ -1731,6 +1738,8 @@ int main() { // Simplify the control flow graph (deleting unreachable blocks, etc). OurFPM.add(createCFGSimplificationPass()); + OurFPM.doInitialization(); + // Set the global so the code gen can use this. TheFPM = &OurFPM; |