AMDGPUOpenCLEnqueuedBlockLowering.cpp File Reference

#include "AMDGPU.h"
#include "llvm/ADT/DenseSet.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/DerivedTypes.h"
#include "llvm/IR/Instructions.h"
#include "llvm/IR/Mangler.h"
#include "llvm/IR/Module.h"
#include "llvm/IR/User.h"
#include "llvm/Pass.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"

Include dependency graph for AMDGPUOpenCLEnqueuedBlockLowering.cpp:

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "amdgpu-lower-enqueued-block"

Functions
	INITIALIZE_PASS (AMDGPUOpenCLEnqueuedBlockLowering, DEBUG_TYPE, "Lower OpenCL enqueued blocks", false, false) ModulePass *llvm
static void	collectCallers (Function *F, DenseSet< Function *> &Callers)
	Collect direct or indrect callers of F and save them to Callers. More...
static void	collectFunctionUsers (User *U, DenseSet< Function *> &Funcs)
	If U is instruction or constant, collect functions which directly or indirectly use it. More...

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "amdgpu-lower-enqueued-block"

Definition at line 48 of file AMDGPUOpenCLEnqueuedBlockLowering.cpp.

Function Documentation

collectCallers()

static void collectCallers ( Function *  F, DenseSet< Function *> &  Callers  )

static

Collect direct or indrect callers of F and save them to Callers.

Definition at line 81 of file AMDGPUOpenCLEnqueuedBlockLowering.cpp.

References llvm::detail::DenseSetImpl< ValueT, DenseMap< ValueT, detail::DenseSetEmpty, ValueInfoT, detail::DenseSetPair< ValueT > >, ValueInfoT >::insert(), and llvm::Value::users().

Referenced by collectFunctionUsers().

collectFunctionUsers()

static void collectFunctionUsers ( User *  U, DenseSet< Function *> &  Funcs  )

static

If U is instruction or constant, collect functions which directly or indirectly use it.

Definition at line 93 of file AMDGPUOpenCLEnqueuedBlockLowering.cpp.

References llvm::CallingConv::AMDGPU_KERNEL, C, collectCallers(), llvm::dbgs(), llvm::GlobalValue::ExternalLinkage, F(), llvm::Module::functions(), llvm::ArrayType::get(), llvm::Module::getContext(), llvm::Module::getDataLayout(), llvm::Type::getInt64Ty(), llvm::Mangler::getNameWithPrefix(), llvm::Constant::getNullValue(), llvm::ConstantExpr::getPointerCast(), AMDGPUAS::GLOBAL_ADDRESS, I, llvm::detail::DenseSetImpl< ValueT, DenseMap< ValueT, detail::DenseSetEmpty, ValueInfoT, detail::DenseSetPair< ValueT > >, ValueInfoT >::insert(), LLVM_DEBUG, Name, llvm::GlobalValue::NotThreadLocal, llvm::Value::replaceAllUsesWith(), llvm::AMDGPU::HSAMD::Kernel::Attrs::Key::RuntimeHandle, and llvm::Value::users().

INITIALIZE_PASS()

INITIALIZE_PASS	(	AMDGPUOpenCLEnqueuedBlockLowering	,
		DEBUG_TYPE	,
		"Lower OpenCL enqueued blocks"	,
		false	,
		false
	)

Definition at line 72 of file AMDGPUOpenCLEnqueuedBlockLowering.cpp.