CpuCompilationContext Class Reference

#include <CompilationContext.h>

Inheritance diagram for CpuCompilationContext:

Collaboration diagram for CpuCompilationContext:

Public Types
using	TableFunctionEntryPointPtr = int32_t(*)(const int8_t *mgr_ptr, const int8_t **input_cols, const int64_t *input_row_count, const int8_t **input_str_dict_proxy_ptrs, int64_t **out, int8_t **output_str_dict_proxy_ptrs, int64_t *output_row_count)

Public Member Functions
	CpuCompilationContext (ExecutionEngineWrapper &&execution_engine)
template<typename... Ts>
void	call (Ts...args) const
const std::string &	name () const
void	setFunctionPointer (llvm::Function *function)
void *	func () const
TableFunctionEntryPointPtr	table_function_entry_point () const
size_t	getMemSize () const
Public Member Functions inherited from CompilationContext
virtual	~CompilationContext ()
size_t	size () const

Private Attributes
void *	func_ {nullptr}
std::string	name_
ExecutionEngineWrapper	execution_engine_

Detailed Description

Definition at line 63 of file CompilationContext.h.

Member Typedef Documentation

using CpuCompilationContext::TableFunctionEntryPointPtr = int32_t (*)(const int8_t* mgr_ptr, const int8_t** input_cols, const int64_t* input_row_count, const int8_t** input_str_dict_proxy_ptrs, int64_t** out, int8_t** output_str_dict_proxy_ptrs, int64_t* output_row_count)

Definition at line 90 of file CompilationContext.h.

Constructor & Destructor Documentation

CpuCompilationContext::CpuCompilationContext ( ExecutionEngineWrapper &&  execution_engine )

inline

Definition at line 65 of file CompilationContext.h.

      : execution_engine_(std::move(execution_engine)) {}

Member Function Documentation

template<typename... Ts>

void CpuCompilationContext::call ( Ts...  args ) const

inline

Definition at line 69 of file CompilationContext.h.

References run_benchmark_import::args, and func_.

Referenced by QueryExecutionContext::launchCpuCode().

                              {
    reinterpret_cast<void (*)(Ts...)>(func_)(args...);
  }

Here is the caller graph for this function:

void* CpuCompilationContext::func ( ) const

inline

Definition at line 82 of file CompilationContext.h.

References func_.

{ return func_; }

size_t CpuCompilationContext::getMemSize ( ) const

inlinevirtual

Implements CompilationContext.

Definition at line 95 of file CompilationContext.h.

{ return 0; }

const std::string& CpuCompilationContext::name ( ) const

inline

Definition at line 73 of file CompilationContext.h.

References name_.

Referenced by QueryExecutionContext::launchCpuCode().

{ return name_; }

Here is the caller graph for this function:

void CpuCompilationContext::setFunctionPointer ( llvm::Function *  function )

inline

Definition at line 75 of file CompilationContext.h.

References CHECK, execution_engine_, func_, and name_.

                                                  {
    func_ = execution_engine_->getPointerToFunction(function);
    CHECK(func_);
    name_ = function->getName().str();
    execution_engine_->removeModule(function->getParent());
  }

TableFunctionEntryPointPtr CpuCompilationContext::table_function_entry_point ( ) const

inline

Definition at line 91 of file CompilationContext.h.

References func_.

                                                                {
    return (TableFunctionEntryPointPtr)func_;
  }

Member Data Documentation

ExecutionEngineWrapper CpuCompilationContext::execution_engine_

private

Definition at line 100 of file CompilationContext.h.

Referenced by setFunctionPointer().

void* CpuCompilationContext::func_ {nullptr}

private

Definition at line 98 of file CompilationContext.h.

Referenced by call(), func(), setFunctionPointer(), and table_function_entry_point().

std::string CpuCompilationContext::name_

private

Definition at line 99 of file CompilationContext.h.

Referenced by name(), and setFunctionPointer().

---

The documentation for this class was generated from the following file:

• /home/jenkins-slave/workspace/core-os-doxygen/QueryEngine/CompilationContext.h