Examples with Variable org.graalvm.compiler.lir.Variable used on opensource projects

Example 86 with Variable

use of org.graalvm.compiler.lir.Variable in project graal by oracle.

the class AMD64LIRGenerator method emitValueCompareAndSwap.

@Override
public Value emitValueCompareAndSwap(Value address, Value expectedValue, Value newValue) {
    ValueKind<?> kind = newValue.getValueKind();
    assert kind.equals(expectedValue.getValueKind());
    AMD64Kind memKind = (AMD64Kind) kind.getPlatformKind();
    AMD64AddressValue addressValue = asAddressValue(address);
    RegisterValue raxRes = AMD64.rax.asValue(kind);
    emitMove(raxRes, expectedValue);
    append(new CompareAndSwapOp(memKind, raxRes, addressValue, raxRes, asAllocatable(newValue)));
    Variable result = newVariable(kind);
    emitMove(result, raxRes);
    return result;
}

Example 87 with Variable

use of org.graalvm.compiler.lir.Variable in project graal by oracle.

the class AMD64ArithmeticLIRGenerator method emitMathPow.

@Override
public Value emitMathPow(Value input1, Value input2) {
    Variable result = getLIRGen().newVariable(LIRKind.combine(input1));
    getLIRGen().append(new AMD64MathIntrinsicBinaryOp(getAMD64LIRGen(), POW, result, getLIRGen().asAllocatable(input1), getLIRGen().asAllocatable(input2)));
    return result;
}

Example 88 with Variable

use of org.graalvm.compiler.lir.Variable in project graal by oracle.

the class AMD64ArithmeticLIRGenerator method emitConvertOp.

private AllocatableValue emitConvertOp(LIRKind kind, AMD64MROp op, OperandSize size, Value input) {
    Variable result = getLIRGen().newVariable(kind);
    getLIRGen().append(new AMD64Unary.MROp(op, size, result, getLIRGen().asAllocatable(input)));
    return result;
}

Example 89 with Variable

use of org.graalvm.compiler.lir.Variable in project graal by oracle.

the class AMD64ArithmeticLIRGenerator method emitBitScanForward.

@Override
public Variable emitBitScanForward(Value value) {
    Variable result = getLIRGen().newVariable(LIRKind.combine(value).changeType(AMD64Kind.DWORD));
    getLIRGen().append(new AMD64Unary.RMOp(BSF, QWORD, result, getLIRGen().asAllocatable(value)));
    return result;
}

Example 90 with Variable

use of org.graalvm.compiler.lir.Variable in project graal by oracle.

the class AArch64ArithmeticLIRGenerator method emitLoad.

@Override
public Variable emitLoad(LIRKind kind, Value address, LIRFrameState state) {
    AArch64AddressValue loadAddress = getLIRGen().asAddressValue(address);
    Variable result = getLIRGen().newVariable(getLIRGen().toRegisterKind(kind));
    getLIRGen().append(new LoadOp((AArch64Kind) kind.getPlatformKind(), result, loadAddress, state));
    return result;
}