jlm::mlir::FloatBinaryTest Class Reference

FloatBinaryTest class. More...

#include <TestRvsdgs.hpp>

Inheritance diagram for jlm::mlir::FloatBinaryTest:

Collaboration diagram for jlm::mlir::FloatBinaryTest:

Public Attributes
jlm::rvsdg::LambdaNode *	lambda

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

FloatBinaryTest class.

This class sets up an RVSDG representing the following function:

void f(double a, double b, double * r1, double * r2, double * r3)
{
  double s = a + b;
  double d = a - b;
  double m = a * b;
  double q = s / d;
  double r = m % s;
  *r1 = s + d;
  *r2 = m + q;
  *r3 = *r2 + r;
}

All five jlm::llvm::fpop values go through the same converter branch, so they are exercised together. The lambda returns three of the values so that every binary operation is directly reachable from a lambda result.

See also

FloatConversionTest

Definition at line 203 of file TestRvsdgs.hpp.

Member Function Documentation

SetupRvsdg()

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

overrideprivatevirtual

Create RVSDG for this test.

Implements jlm::llvm::RvsdgTest.

Definition at line 243 of file TestRvsdgs.cpp.

Member Data Documentation

lambda

jlm::rvsdg::LambdaNode* jlm::mlir::FloatBinaryTest::lambda

Definition at line 210 of file TestRvsdgs.hpp.

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

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