Examples with Specialization com.oracle.truffle.api.dsl.Specialization used on opensource projects

Example 66 with Specialization

use of com.oracle.truffle.api.dsl.Specialization in project sulong by graalvm.

the class LLVMStructArrayLiteralNode method doVoid.

@Specialization(guards = { "noOffset(addr)" })
@ExplodeLoop
protected Object doVoid(VirtualFrame frame, LLVMTruffleObject addr) {
    LLVMTruffleObject currentPtr = addr;
    for (int i = 0; i < values.length; i++) {
        LLVMTruffleObject currentValue = (LLVMTruffleObject) values[i].executeGeneric(frame);
        memMove.executeWithTarget(currentPtr, currentValue, stride);
        currentPtr = currentPtr.increment(stride);
    }
    return addr;
}

Example 67 with Specialization

use of com.oracle.truffle.api.dsl.Specialization in project sulong by graalvm.

the class LLVMStoreVectorNode method writeVector.

@Specialization(guards = "address.isManaged()")
@ExplodeLoop
protected Object writeVector(LLVMTruffleObject address, LLVMFunctionVector value, @Cached("createForeignWrite()") LLVMForeignWriteNode foreignWrite) {
    assert value.getLength() == vectorLength;
    LLVMTruffleObject currentPtr = address;
    for (int i = 0; i < vectorLength; i++) {
        foreignWrite.execute(currentPtr, value.getValue(i));
        currentPtr = currentPtr.increment(I64_SIZE_IN_BYTES);
    }
    return null;
}

Example 68 with Specialization

use of com.oracle.truffle.api.dsl.Specialization in project sulong by graalvm.

the class LLVMStoreVectorNode method writeVector.

@Specialization(guards = "address.isManaged()")
@ExplodeLoop
protected Object writeVector(LLVMTruffleObject address, LLVMI8Vector value, @Cached("createForeignWrite()") LLVMForeignWriteNode foreignWrite) {
    assert value.getLength() == vectorLength;
    LLVMTruffleObject currentPtr = address;
    for (int i = 0; i < vectorLength; i++) {
        foreignWrite.execute(currentPtr, value.getValue(i));
        currentPtr = currentPtr.increment(I8_SIZE_IN_BYTES);
    }
    return null;
}

Example 69 with Specialization

use of com.oracle.truffle.api.dsl.Specialization in project sulong by graalvm.

the class LLVM80BitFloatStoreNode method doForeign.

// TODO (chaeubl): we could store this in a more efficient way (short + long)
@Specialization(guards = "address.isManaged()")
protected Object doForeign(LLVMTruffleObject address, LLVM80BitFloat value, @Cached("createForeignWrite()") LLVMForeignWriteNode foreignWrite) {
    byte[] bytes = value.getBytes();
    LLVMTruffleObject currentPtr = address;
    for (int i = 0; i < bytes.length; i++) {
        foreignWrite.execute(currentPtr, bytes[i]);
        currentPtr = currentPtr.increment(I8_SIZE_IN_BYTES);
    }
    return null;
}

Example 70 with Specialization

use of com.oracle.truffle.api.dsl.Specialization in project sulong by graalvm.

the class LLVMInteropWriteNode method doKnownType.

@Specialization(guards = "type != null")
void doKnownType(LLVMInteropType.Structured type, TruffleObject foreign, long offset, Object value, @Cached("create()") LLVMInteropAccessNode access) {
    AccessLocation location = access.execute(type, foreign, offset);
    write(location, value);
}