org.graalvm.compiler.lir.gen

Class ArithmeticLIRGenerator

java.lang.Object

org.graalvm.compiler.lir.gen.ArithmeticLIRGenerator

All Implemented Interfaces:

ArithmeticLIRGeneratorTool

Direct Known Subclasses:

AArch64ArithmeticLIRGenerator, AMD64ArithmeticLIRGenerator

public abstract class ArithmeticLIRGenerator
extends Object
implements ArithmeticLIRGeneratorTool

This class traverses the HIR instructions and generates LIR instructions from them.

Nested Class Summary

Nested classes/interfaces inherited from interface org.graalvm.compiler.lir.gen.ArithmeticLIRGeneratorTool

ArithmeticLIRGeneratorTool.RoundingMode

Constructor Summary

Constructors

Constructor and Description
ArithmeticLIRGenerator()

Method Summary

Modifier and Type	Method and Description
protected AllocatableValue	asAllocatable(Value value)
protected abstract Variable	emitAdd(LIRKind resultKind, Value a, Value b, boolean setFlags)
Variable	emitAdd(Value aVal, Value bVal, boolean setFlags)
Value	emitRor(Value value, Value distance)
protected abstract Variable	emitSub(LIRKind resultKind, Value a, Value b, boolean setFlags)
Variable	emitSub(Value aVal, Value bVal, boolean setFlags)
LIRGenerator	getLIRGen()
OptionValues	getOptions()
protected abstract boolean	isNumericInteger(PlatformKind kind)

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.graalvm.compiler.lir.gen.ArithmeticLIRGeneratorTool

emitAnd, emitBitCount, emitBitScanForward, emitBitScanReverse, emitCountLeadingZeros, emitCountTrailingZeros, emitDiv, emitFloatConvert, emitFusedMultiplyAdd, emitLoad, emitMathAbs, emitMathCopySign, emitMathCos, emitMathExp, emitMathLog, emitMathMax, emitMathMin, emitMathPow, emitMathSignum, emitMathSin, emitMathSqrt, emitMathTan, emitMul, emitMulHigh, emitNarrow, emitNegate, emitNot, emitOr, emitOrderedLoad, emitOrderedStore, emitReinterpret, emitRem, emitRound, emitRoundFloatToInteger, emitShl, emitShr, emitSignExtend, emitStore, emitUDiv, emitUMulHigh, emitURem, emitUShr, emitXor, emitXorFP, emitZeroExtend

Constructor Detail

ArithmeticLIRGenerator

public ArithmeticLIRGenerator()

Method Detail

getLIRGen

public LIRGenerator getLIRGen()

asAllocatable

protected final AllocatableValue asAllocatable(Value value)

getOptions

public OptionValues getOptions()

isNumericInteger

protected abstract boolean isNumericInteger(PlatformKind kind)

emitAdd

protected abstract Variable emitAdd(LIRKind resultKind,
                                    Value a,
                                    Value b,
                                    boolean setFlags)

emitSub

protected abstract Variable emitSub(LIRKind resultKind,
                                    Value a,
                                    Value b,
                                    boolean setFlags)

emitAdd

public final Variable emitAdd(Value aVal,
                              Value bVal,
                              boolean setFlags)

Specified by:

emitAdd in interface ArithmeticLIRGeneratorTool

emitSub

public final Variable emitSub(Value aVal,
                              Value bVal,
                              boolean setFlags)

Specified by:

emitSub in interface ArithmeticLIRGeneratorTool

emitRor

public Value emitRor(Value value,
                     Value distance)