#include <TestRvsdgs.hpp>

Inheritance diagram for jlm::llvm::LoadTest2:

Collaboration diagram for jlm::llvm::LoadTest2:

[legend]

Public Attributes
jlm::rvsdg::LambdaNode *	lambda

rvsdg::Node *	size

rvsdg::SimpleNode *	alloca_a

rvsdg::SimpleNode *	alloca_b

rvsdg::SimpleNode *	alloca_x

rvsdg::SimpleNode *	alloca_y

rvsdg::SimpleNode *	alloca_p

rvsdg::SimpleNode *	load_x

rvsdg::SimpleNode *	load_a

Private Member Functions
std::unique_ptr< jlm::llvm::LlvmRvsdgModule >	SetupRvsdg () override
	Create RVSDG for this test. More...

Additional Inherited Members
Public Member Functions inherited from jlm::llvm::RvsdgTest
virtual	~RvsdgTest ()=default

jlm::llvm::LlvmRvsdgModule &	module ()

const rvsdg::Graph &	graph ()

void	InitializeTest ()

Detailed Description

LoadTest2 class.

This function sets up an RVSDG representing the following function:

void f()
{
  // Represented using allocas
  uint32_t a, b;
  uint32_t * x, * y;
  uint32_t ** p;
 
  x = &a;
  y = &b;
  p = &x;
 
  // Represented as virtual registers
  uint32_t * load_x = *p;
  uint32_t load_a = *load_x;
  y = load_a;
}

It uses a single memory state to sequentialize the respective memory operations.

Definition at line 199 of file TestRvsdgs.hpp.

Member Function Documentation

◆ SetupRvsdg()

std::unique_ptr< jlm::llvm::LlvmRvsdgModule > jlm::llvm::LoadTest2::SetupRvsdg ( )

overrideprivatevirtual

Create RVSDG for this test.

Implements jlm::llvm::RvsdgTest.

Definition at line 171 of file TestRvsdgs.cpp.

Member Data Documentation

◆ alloca_a

rvsdg::SimpleNode* jlm::llvm::LoadTest2::alloca_a

Definition at line 210 of file TestRvsdgs.hpp.

◆ alloca_b

rvsdg::SimpleNode* jlm::llvm::LoadTest2::alloca_b

Definition at line 211 of file TestRvsdgs.hpp.

◆ alloca_p

rvsdg::SimpleNode* jlm::llvm::LoadTest2::alloca_p

Definition at line 214 of file TestRvsdgs.hpp.

◆ alloca_x

rvsdg::SimpleNode* jlm::llvm::LoadTest2::alloca_x

Definition at line 212 of file TestRvsdgs.hpp.

◆ alloca_y

rvsdg::SimpleNode* jlm::llvm::LoadTest2::alloca_y

Definition at line 213 of file TestRvsdgs.hpp.

◆ lambda

jlm::rvsdg::LambdaNode* jlm::llvm::LoadTest2::lambda

Definition at line 206 of file TestRvsdgs.hpp.

◆ load_a

rvsdg::SimpleNode* jlm::llvm::LoadTest2::load_a

Definition at line 217 of file TestRvsdgs.hpp.

◆ load_x

rvsdg::SimpleNode* jlm::llvm::LoadTest2::load_x

Definition at line 216 of file TestRvsdgs.hpp.

◆ size

rvsdg::Node* jlm::llvm::LoadTest2::size

Definition at line 208 of file TestRvsdgs.hpp.

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

jlm/llvm/TestRvsdgs.hpp
jlm/llvm/TestRvsdgs.cpp

Public Attributes

Private Member Functions

Additional Inherited Members