#include <TestRvsdgs.hpp>

Inheritance diagram for jlm::mlir::WideMemoryNodesTest:

Collaboration diagram for jlm::mlir::WideMemoryNodesTest:

[legend]

Public Attributes
jlm::rvsdg::LambdaNode *	lambda

jlm::rvsdg::SimpleNode *	malloc

jlm::rvsdg::SimpleNode *	alloca

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

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

WideMemoryNodesTest class.

This class sets up an RVSDG representing the following function:

void * f(int64_t s)
{
  uint64_t v;
  return malloc(s), &v;
}

Both allocations carry wider types than the ones the memory graphs in jlm::llvm::RvsdgTest use: the malloc size is a 64-bit integer where they use a 32-bit one, and the alloca allocates a 64-bit value rather than a pointer or a 32-bit value. Both widths live in the operations, so this is what puts a 64-bit size and a 64-bit allocated type under the comparison.

Definition at line 377 of file TestRvsdgs.hpp.

Member Function Documentation

◆ SetupRvsdg()

std::unique_ptr< jlm::llvm::LlvmRvsdgModule > jlm::mlir::WideMemoryNodesTest::SetupRvsdg ( )

overrideprivatevirtual

Create RVSDG for this test.

Implements jlm::llvm::RvsdgTest.

Definition at line 522 of file TestRvsdgs.cpp.

Member Data Documentation

◆ alloca

jlm::rvsdg::SimpleNode* jlm::mlir::WideMemoryNodesTest::alloca

Definition at line 388 of file TestRvsdgs.hpp.

◆ lambda

jlm::rvsdg::LambdaNode* jlm::mlir::WideMemoryNodesTest::lambda

Definition at line 384 of file TestRvsdgs.hpp.

◆ malloc

jlm::rvsdg::SimpleNode* jlm::mlir::WideMemoryNodesTest::malloc

Definition at line 386 of file TestRvsdgs.hpp.

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

jlm/mlir/TestRvsdgs.hpp
jlm/mlir/TestRvsdgs.cpp

Public Attributes

Private Member Functions