org.graalvm.compiler.lir.gen

Interface DiagnosticLIRGeneratorTool

All Known Subinterfaces:

HotSpotLIRGenerator, LIRGeneratorTool

All Known Implementing Classes:

AArch64HotSpotLIRGenerator, AArch64LIRGenerator, AMD64HotSpotLIRGenerator, AMD64LIRGenerator, LIRGenerator

public interface DiagnosticLIRGeneratorTool

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	DiagnosticLIRGeneratorTool.ZapRegistersAfterInstruction Marker interface for instructions that should be succeeded with a ZapRegisterOp if assertions are enabled.
static interface	DiagnosticLIRGeneratorTool.ZapStackArgumentSpaceBeforeInstruction Marker interface for instructions that should be preceded with a ZapArgumentSpaceOp if assertions are enabled.

Method Summary

Modifier and Type	Method and Description
LIRInstruction	createBenchmarkCounter(String name, String group, Value increment)
LIRInstruction	createMultiBenchmarkCounter(String[] names, String[] groups, Value[] increments)
LIRInstruction	createZapArgumentSpace(StackSlot[] zappedStack, JavaConstant[] zapValues)
LIRInstruction	createZapRegisters() Creates an instruction that fills all allocatable registers with a known garbage value.
LIRInstruction	createZapRegisters(Register[] zappedRegisters) Creates an instruction that fills a given set of registers with a known garbage value.
LIRInstruction	createZapRegisters(Register[] zappedRegisters, JavaConstant[] zapValues) Creates an instruction that fills a given set of registers with a known garbage value.
LIRInstruction	zapArgumentSpace()

Method Detail

createBenchmarkCounter

LIRInstruction createBenchmarkCounter(String name,
                                      String group,
                                      Value increment)

createMultiBenchmarkCounter

LIRInstruction createMultiBenchmarkCounter(String[] names,
                                           String[] groups,
                                           Value[] increments)

createZapRegisters

LIRInstruction createZapRegisters(Register[] zappedRegisters,
                                  JavaConstant[] zapValues)

Creates an instruction that fills a given set of registers with a known garbage value.

Parameters:

zappedRegisters - registers to be zapped

zapValues - values used for zapping

See Also:

DiagnosticLIRGeneratorTool.createZapRegisters()

createZapRegisters

LIRInstruction createZapRegisters(Register[] zappedRegisters)

Creates an instruction that fills a given set of registers with a known garbage value.

Parameters:

zappedRegisters - registers to be zapped

See Also:

DiagnosticLIRGeneratorTool.createZapRegisters()

createZapRegisters

LIRInstruction createZapRegisters()

Creates an instruction that fills all allocatable registers with a known garbage value.

See Also:

DiagnosticLIRGeneratorTool.createZapRegisters(Register[], JavaConstant[])

createZapArgumentSpace

LIRInstruction createZapArgumentSpace(StackSlot[] zappedStack,
                                      JavaConstant[] zapValues)

zapArgumentSpace

LIRInstruction zapArgumentSpace()