jlm::llvm::ExternalCallTest2 Class Reference

#include <TestRvsdgs.hpp>

Inheritance diagram for jlm::llvm::ExternalCallTest2:

Collaboration diagram for jlm::llvm::ExternalCallTest2:

Public Member Functions
jlm::rvsdg::LambdaNode &	LambdaG ()
rvsdg::SimpleNode &	CallF ()
jlm::rvsdg::RegionArgument &	ExternalF ()
Public Member Functions inherited from jlm::llvm::RvsdgTest
virtual	~RvsdgTest ()=default
jlm::llvm::LlvmRvsdgModule &	module ()
const rvsdg::Graph &	graph ()
void	InitializeTest ()

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

Private Attributes
jlm::rvsdg::LambdaNode *	LambdaG_ = {}
rvsdg::SimpleNode *	CallF_ = {}
jlm::rvsdg::RegionArgument *	ExternalFArgument_ = {}

Detailed Description

This function sets up an RVSDG representing the following program:

#include <stdint.h>
 
typedef struct myStruct
{
  uint32_t i;
  uint32_t ** p1;
  uint32_t ** p2;
} myStruct;
 
extern void
f(myStruct * s);
 
void
g()
{
  myStruct s;
  f(&s);
  uint32_t * tmp = *s.p1;
  *s.p1 = *s.p2;
  *s.p2 = tmp;
}

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

Definition at line 903 of file TestRvsdgs.hpp.

Member Function Documentation

CallF()

rvsdg::SimpleNode& jlm::llvm::ExternalCallTest2::CallF ( )

inline

Definition at line 914 of file TestRvsdgs.hpp.

ExternalF()

jlm::rvsdg::RegionArgument& jlm::llvm::ExternalCallTest2::ExternalF ( )

inline

Definition at line 921 of file TestRvsdgs.hpp.

LambdaG()

jlm::rvsdg::LambdaNode& jlm::llvm::ExternalCallTest2::LambdaG ( )

inline

Definition at line 907 of file TestRvsdgs.hpp.

SetupRvsdg()

std::unique_ptr< jlm::llvm::LlvmRvsdgModule > jlm::llvm::ExternalCallTest2::SetupRvsdg ( )

overrideprivatevirtual

Create RVSDG for this test.

Implements jlm::llvm::RvsdgTest.

Definition at line 1266 of file TestRvsdgs.cpp.

Member Data Documentation

CallF_

rvsdg::SimpleNode* jlm::llvm::ExternalCallTest2::CallF_ = {}

private

Definition at line 933 of file TestRvsdgs.hpp.

ExternalFArgument_

jlm::rvsdg::RegionArgument* jlm::llvm::ExternalCallTest2::ExternalFArgument_ = {}

private

Definition at line 935 of file TestRvsdgs.hpp.

LambdaG_

jlm::rvsdg::LambdaNode* jlm::llvm::ExternalCallTest2::LambdaG_ = {}

private

Definition at line 931 of file TestRvsdgs.hpp.

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

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