aaron/ispc
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

first support for integration with NVCC/CUDART API

Browse Source
This commit is contained in:
Evghenii
2013-11-22 13:06:51 +01:00
parent 280f3515b5
commit 406aad78fe
5 changed files with 61 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
func.cpp
View File

@@ -568,6 +568,16 @@ Function::GenerateIR() {
Assert(type != NULL);
if (type->isExported) { // && g->target->getISA() != Target::VPTX64) {
if (!type->isTask) {
if (g->target->isPTX() && g->target->getISA() == Target::NVPTX64)
{
llvm::NamedMDNode* annotations =
m->module->getOrInsertNamedMetadata("nvvm.annotations");
llvm::SmallVector<llvm::Value*, 3> av;
av.push_back(function);
av.push_back(llvm::MDString::get(*g->ctx, "kernel"));
av.push_back(llvm::ConstantInt::get(llvm::IntegerType::get(*g->ctx,32), 1));
annotations->addOperand(llvm::MDNode::get(*g->ctx, av));
}
llvm::FunctionType *ftype = type->LLVMFunctionType(g->ctx, true);
llvm::GlobalValue::LinkageTypes linkage = llvm::GlobalValue::ExternalLinkage;
std::string functionName = sym->name;