Examples with PlatformKind jdk.vm.ci.meta.PlatformKind used on opensource projects

Example 16 with PlatformKind

use of jdk.vm.ci.meta.PlatformKind in project graal by oracle.

the class SPARCArithmeticLIRGenerator method moveBetweenFpGp.

private void moveBetweenFpGp(AllocatableValue dst, AllocatableValue src) {
    AllocatableValue tempSlot;
    PlatformKind dstKind = dst.getPlatformKind();
    PlatformKind srcKind = src.getPlatformKind();
    if (getLIRGen().getArchitecture().getFeatures().contains(CPUFeature.VIS3) && !(srcKind == WORD && dstKind == SINGLE) && !(srcKind == SINGLE && dstKind == WORD)) {
        tempSlot = AllocatableValue.ILLEGAL;
    } else {
        tempSlot = getTempSlot(LIRKind.value(XWORD));
    }
    getLIRGen().append(new MoveFpGp(dst, src, tempSlot));
}

Example 17 with PlatformKind

use of jdk.vm.ci.meta.PlatformKind in project graal by oracle.

the class JVMCIInfopointErrorTest method testInvalidShortOop.

@Test(expected = Error.class)
public void testInvalidShortOop() {
    test((tool, state, safepoint) -> {
        PlatformKind kind = tool.target().arch.getPlatformKind(JavaKind.Short);
        LIRKind lirKind = LIRKind.reference(kind);
        Variable var = tool.newVariable(lirKind);
        tool.append(new ValueDef(var));
        safepoint.accept(state);
        tool.append(new ValueUse(var));
    });
}

Example 18 with PlatformKind

use of jdk.vm.ci.meta.PlatformKind in project graal by oracle.

the class LIRGenerator method createZapRegisters.

@Override
public SaveRegistersOp createZapRegisters() {
    Register[] zappedRegisters = getResult().getFrameMap().getRegisterConfig().getAllocatableRegisters().toArray();
    JavaConstant[] zapValues = new JavaConstant[zappedRegisters.length];
    for (int i = 0; i < zappedRegisters.length; i++) {
        PlatformKind kind = target().arch.getLargestStorableKind(zappedRegisters[i].getRegisterCategory());
        zapValues[i] = zapValueForKind(kind);
    }
    return createZapRegisters(zappedRegisters, zapValues);
}

Example 19 with PlatformKind

use of jdk.vm.ci.meta.PlatformKind in project graal by oracle.

the class LIRGenerator method zapArgumentSpace.

@Override
public LIRInstruction zapArgumentSpace() {
    List<StackSlot> slots = null;
    for (AllocatableValue arg : res.getCallingConvention().getArguments()) {
        if (isStackSlot(arg)) {
            if (slots == null) {
                slots = new ArrayList<>();
            }
            slots.add((StackSlot) arg);
        } else {
            assert !isVirtualStackSlot(arg);
        }
    }
    if (slots == null) {
        return null;
    }
    StackSlot[] zappedStack = slots.toArray(new StackSlot[slots.size()]);
    JavaConstant[] zapValues = new JavaConstant[zappedStack.length];
    for (int i = 0; i < zappedStack.length; i++) {
        PlatformKind kind = zappedStack[i].getPlatformKind();
        zapValues[i] = zapValueForKind(kind);
    }
    return createZapArgumentSpace(zappedStack, zapValues);
}

Example 20 with PlatformKind

use of jdk.vm.ci.meta.PlatformKind in project graal by oracle.

the class NodeLIRBuilder method emitConditional.

public Variable emitConditional(LogicNode node, Value trueValue, Value falseValue) {
    if (node instanceof IsNullNode) {
        IsNullNode isNullNode = (IsNullNode) node;
        LIRKind kind = gen.getLIRKind(isNullNode.getValue().stamp(NodeView.DEFAULT));
        Value nullValue = gen.emitConstant(kind, JavaConstant.NULL_POINTER);
        return gen.emitConditionalMove(kind.getPlatformKind(), operand(isNullNode.getValue()), nullValue, Condition.EQ, false, trueValue, falseValue);
    } else if (node instanceof CompareNode) {
        CompareNode compare = (CompareNode) node;
        PlatformKind kind = gen.getLIRKind(compare.getX().stamp(NodeView.DEFAULT)).getPlatformKind();
        return gen.emitConditionalMove(kind, operand(compare.getX()), operand(compare.getY()), compare.condition().asCondition(), compare.unorderedIsTrue(), trueValue, falseValue);
    } else if (node instanceof LogicConstantNode) {
        return gen.emitMove(((LogicConstantNode) node).getValue() ? trueValue : falseValue);
    } else if (node instanceof IntegerTestNode) {
        IntegerTestNode test = (IntegerTestNode) node;
        return gen.emitIntegerTestMove(operand(test.getX()), operand(test.getY()), trueValue, falseValue);
    } else {
        throw GraalError.unimplemented(node.toString());
    }
}