Displaying 10 results from an estimated 10 matches for "pmodul".
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modul
2016 Sep 19
3
llvm interpreter does not find function defined by addGlobalMapping
...quot;C" double testFunction(){
return 42.0;
}
int main() {
// initialization needed for JIT
llvm::InitializeNativeTarget();
llvm::InitializeNativeTargetAsmPrinter();
llvm::InitializeNativeTargetAsmParser();
llvm::LLVMContext &context(llvm::getGlobalContext());
llvm::Module *pModule = new llvm::Module("a module", context);
// Here the EngineKind-flag decides if JIT or interpreter is used.
auto pExecutionEngine = llvm::EngineBuilder(std::unique_ptr<llvm::Module>(pModule)
).setEngineKind(llvm::EngineKind::Interpreter).create();
pModule->setDataLayo...
2019 Jan 02
2
JIT compiler, Windows, external functions like cos
...nst char externalFnName[] = "cos";
InitializeNativeTarget();
InitializeNativeTargetAsmPrinter();
InitializeNativeTargetAsmParser();
LLVMContext context;
IRBuilder<> builder(context);
std::unique_ptr<llvm::Module> module(new Module("TestModule", context));
Module* pModule = module.get();
auto externalFn_IR =
cast<Function>(pModule->getOrInsertFunction("externalFn",
Type::getDoubleTy(context), Type::getDoubleTy(context)));
Value* x = externalFn_IR->arg_begin();
x->setName("x");
BasicBlock *entryBlock = BasicBlock::Create(contex...
2007 Jul 20
5
[LLVMdev] Seg faulting on vector ops
...e::get(Type::FloatTy,dim),"pv",basicBlock);
Value* v = new LoadInst(pV,"v",basicBlock);
for (unsigned int i = 0 ; i < dim ; ++i)
v = new InsertElementInst(v,s,i,"v",basicBlock);
return v;
}
Function* generateVectorAndSelect(Module* pModule)
{
std::vector<Type const*> params;
params.push_back(Type::FloatTy);
FunctionType* funcType =
FunctionType::get(Type::FloatTy,params,NULL);
Function* func =
cast<Function>(pModule->getOrInsertFunction("vSelect3",funcType));
BasicBlock* ba...
2010 Jul 16
2
[LLVMdev] Strange behavior when converting arrays to strings
Hello,
I found saw some strange behavior (to me) when converting constant arrays to strings. Consider the following example:
std::string Text = "HelloWorld";
unsigned TextLengthBefore = Text.length();
ConstantArray *pArray = dyn_cast<ConstantArray>(llvm::ConstantArray::get(pModule->getContext(), Text, true));
unsigned NumElements = pArray->getNumOperands();
Text = pArray->getAsString();
unsigned TextLengthAfter = Text.length();
After running this example here are the values in each variable:
TextLengthBefore = 10
NumElements = 11
TextLengthAfter = 11...
2007 Jul 21
0
[LLVMdev] Seg faulting on vector ops
...e* v = new LoadInst(pV,"v",basicBlock);
>
>
>
> for (unsigned int i = 0 ; i < dim ; ++i)
>
> v = new InsertElementInst(v,s,i,"v",basicBlock);
>
>
>
> return v;
>
> }
>
>
>
> Function* generateVectorAndSelect(Module* pModule)
>
> {
>
> std::vector<Type const*> params;
>
>
>
> params.push_back(Type::FloatTy);
>
>
>
> FunctionType* funcType =
> FunctionType::get(Type::FloatTy,params,NULL);
>
> Function* func =
> cast<Function>(pModule->getOrInser...
2007 Jul 24
2
[LLVMdev] Seg faulting on vector ops
...gt;
>>
>> for (unsigned int i = 0 ; i < dim ; ++i)
>>
>> v = new InsertElementInst(v,s,i,"v",basicBlock);
>>
>>
>>
>> return v;
>>
>> }
>>
>>
>>
>> Function* generateVectorAndSelect(Module* pModule)
>>
>> {
>>
>> std::vector<Type const*> params;
>>
>>
>>
>> params.push_back(Type::FloatTy);
>>
>>
>>
>> FunctionType* funcType =
>> FunctionType::get(Type::FloatTy,params,NULL);
>>
>> Funct...
2007 Jul 20
0
[LLVMdev] Seg faulting on vector ops
...v = new LoadInst(pV,"v",basicBlock);
>
>
>
> for (unsigned int i = 0 ; i < dim ; ++i)
>
> v = new InsertElementInst(v,s,i,"v",basicBlock);
>
>
>
> return v;
>
> }
>
>
>
> Function* generateVectorAndSelect(Module* pModule)
>
> {
>
> std::vector<Type const*> params;
>
>
>
> params.push_back(Type::FloatTy);
>
>
>
> FunctionType* funcType = FunctionType::get
> (Type::FloatTy,params,NULL);
>
> Function* func = cast<Function>(pModule->getOrInse...
2007 Jul 26
0
[LLVMdev] Seg faulting on vector ops
...; i < dim ; ++i)
>>>
>>> v = new InsertElementInst(v,s,i,"v",basicBlock);
>>>
>>>
>>>
>>> return v;
>>>
>>> }
>>>
>>>
>>>
>>> Function* generateVectorAndSelect(Module* pModule)
>>>
>>> {
>>>
>>> std::vector<Type const*> params;
>>>
>>>
>>>
>>> params.push_back(Type::FloatTy);
>>>
>>>
>>>
>>> FunctionType* funcType =
>>> FunctionType::get(Ty...
2010 Jul 28
0
[LLVMdev] Strange behavior when converting arrays to strings
...s
Hello,
I found saw some strange behavior (to me) when converting constant arrays to strings. Consider the following example:
std::string Text = "HelloWorld";
unsigned TextLengthBefore = Text.length();
ConstantArray *pArray = dyn_cast<ConstantArray>(llvm::ConstantArray::get(pModule->getContext(), Text, true));
unsigned NumElements = pArray->getNumOperands();
Text = pArray->getAsString();
unsigned TextLengthAfter = Text.length();
After running this example here are the values in each variable:
TextLengthBefore = 10
NumElements = 11
TextLengthAfter = 11...
2010 Jul 28
1
[LLVMdev] Strange behavior when converting arrays to strings
...e behavior (to me) when converting constant
> arrays to strings. Consider the following example:
>
> std::string Text = "HelloWorld";
>
> unsigned TextLengthBefore = Text.length();
>
> ConstantArray *pArray =
> dyn_cast<ConstantArray>(llvm::ConstantArray::get(pModule->getContext(),
> Text, true));
from Constants.h:
/// This method constructs a ConstantArray and initializes it with a text
/// string. The default behavior (AddNull==true) causes a null terminator to
/// be placed at the end of the array. This effectively increases the length
/...