Examples with AArch64AddressValue org.graalvm.compiler.lir.aarch64.AArch64AddressValue used on opensource projects

Example 6 with AArch64AddressValue

use of org.graalvm.compiler.lir.aarch64.AArch64AddressValue in project graal by oracle.

the class AArch64ArithmeticLIRGenerator method emitExtendMemory.

public Value emitExtendMemory(boolean isSigned, AArch64Kind memoryKind, int resultBits, AArch64AddressValue address, LIRFrameState state) {
    // Issue a zero extending load of the proper bit size and set the result to
    // the proper kind.
    Variable result = getLIRGen().newVariable(LIRKind.value(resultBits == 32 ? AArch64Kind.DWORD : AArch64Kind.QWORD));
    int targetSize = resultBits <= 32 ? 32 : 64;
    switch(memoryKind) {
        case BYTE:
        case WORD:
        case DWORD:
        case QWORD:
            getLIRGen().append(new AArch64Unary.MemoryOp(isSigned, targetSize, memoryKind.getSizeInBytes() * 8, result, address, state));
            break;
        default:
            throw GraalError.shouldNotReachHere();
    }
    return result;
}

Example 7 with AArch64AddressValue

use of org.graalvm.compiler.lir.aarch64.AArch64AddressValue in project graal by oracle.

the class AArch64ReadNode method generate.

@Override
public void generate(NodeLIRBuilderTool gen) {
    AArch64LIRGenerator lirgen = (AArch64LIRGenerator) gen.getLIRGeneratorTool();
    AArch64ArithmeticLIRGenerator arithgen = (AArch64ArithmeticLIRGenerator) lirgen.getArithmetic();
    AArch64Kind readKind = (AArch64Kind) lirgen.getLIRKind(accessStamp).getPlatformKind();
    int resultBits = ((IntegerStamp) stamp(NodeView.DEFAULT)).getBits();
    gen.setResult(this, arithgen.emitExtendMemory(isSigned, readKind, resultBits, (AArch64AddressValue) gen.operand(getAddress()), gen.state(this)));
}