Examples with Type com.oracle.truffle.llvm.runtime.types.Type used on opensource projects

Example 66 with Type

use of com.oracle.truffle.llvm.runtime.types.Type in project sulong by graalvm.

the class LLVMBitcodeInstructionVisitor method visit.

@Override
public void visit(ReadModifyWriteInstruction rmw) {
    final LLVMExpressionNode pointerNode = symbols.resolve(rmw.getPtr());
    final LLVMExpressionNode valueNode = symbols.resolve(rmw.getValue());
    final Type type = rmw.getValue().getType();
    final LLVMExpressionNode result = nodeFactory.createReadModifyWrite(runtime, rmw.getOperator(), pointerNode, valueNode, type);
    createFrameWrite(result, rmw);
}

Example 67 with Type

use of com.oracle.truffle.llvm.runtime.types.Type in project sulong by graalvm.

the class LLVMBitcodeInstructionVisitor method visit.

@Override
public void visit(InsertValueInstruction insert) {
    if (!(insert.getAggregate().getType() instanceof StructureType || insert.getAggregate().getType() instanceof ArrayType)) {
        throw new IllegalStateException("\'insertvalue\' can only insert values into arrays and structs!");
    }
    final AggregateType sourceType = (AggregateType) insert.getAggregate().getType();
    final LLVMExpressionNode sourceAggregate = symbols.resolve(insert.getAggregate());
    final LLVMExpressionNode valueToInsert = symbols.resolve(insert.getValue());
    final Type valueType = insert.getValue().getType();
    final int targetIndex = insert.getIndex();
    final LLVMExpressionNode resultAggregate = nodeFactory.createAlloca(runtime, sourceType);
    final long offset = runtime.getContext().getIndexOffset(targetIndex, sourceType);
    final LLVMExpressionNode result = nodeFactory.createInsertValue(runtime, resultAggregate, sourceAggregate, runtime.getContext().getByteSize(sourceType), offset, valueToInsert, valueType);
    createFrameWrite(result, insert);
}

Example 68 with Type

use of com.oracle.truffle.llvm.runtime.types.Type in project sulong by graalvm.

the class LLVMBitcodeInstructionVisitor method visit.

@Override
public void visit(ExtractElementInstruction extract) {
    LLVMExpressionNode vector = symbols.resolve(extract.getVector());
    LLVMExpressionNode index = symbols.resolve(extract.getIndex());
    Type resultType = extract.getType();
    LLVMExpressionNode result = nodeFactory.createExtractElement(runtime, resultType, vector, index);
    createFrameWrite(result, extract);
}

Example 69 with Type

use of com.oracle.truffle.llvm.runtime.types.Type in project sulong by graalvm.

the class LLVMBitcodeInstructionVisitor method visit.

@Override
public void visit(CallInstruction call) {
    final Type targetType = call.getType();
    int argumentCount = getArgumentCount(call.getArgumentCount(), targetType);
    final LLVMExpressionNode[] argNodes = new LLVMExpressionNode[argumentCount];
    final Type[] argTypes = new Type[argumentCount];
    int argIndex = 0;
    // stack pointer
    argNodes[argIndex] = nodeFactory.createFrameRead(runtime, PointerType.VOID, getStackSlot());
    argTypes[argIndex] = new PointerType(null);
    argIndex++;
    if (targetType instanceof StructureType) {
        argTypes[argIndex] = new PointerType(targetType);
        argNodes[argIndex] = nodeFactory.createAlloca(runtime, targetType);
        argIndex++;
    }
    for (int i = 0; argIndex < argumentCount; i++) {
        argNodes[argIndex] = symbols.resolve(call.getArgument(i));
        argTypes[argIndex] = call.getArgument(i).getType();
        final AttributesGroup paramAttr = call.getParameterAttributesGroup(i);
        if (isByValue(paramAttr)) {
            argNodes[argIndex] = capsuleAddressByValue(argNodes[argIndex], argTypes[argIndex], paramAttr);
        }
        argIndex++;
    }
    final LLVMSourceLocation source = sourceFunction.getSourceLocation(call);
    final SymbolImpl target = call.getCallTarget();
    LLVMExpressionNode result = nodeFactory.createLLVMBuiltin(runtime, target, argNodes, argCount, source);
    if (result == null) {
        if (target instanceof InlineAsmConstant) {
            final InlineAsmConstant inlineAsmConstant = (InlineAsmConstant) target;
            result = createInlineAssemblerNode(inlineAsmConstant, argNodes, argTypes, targetType, source);
        } else {
            LLVMExpressionNode function = symbols.resolve(target);
            result = nodeFactory.createFunctionCall(runtime, function, argNodes, new FunctionType(targetType, argTypes, false), source);
        }
    }
    // the SourceSection references the call, not the return value assignment
    createFrameWrite(result, call, null);
}

Example 70 with Type

use of com.oracle.truffle.llvm.runtime.types.Type in project sulong by graalvm.

the class LLVMBitcodeInstructionVisitor method visit.

@Override
public void visit(SelectInstruction select) {
    final LLVMExpressionNode condition = symbols.resolve(select.getCondition());
    final LLVMExpressionNode trueValue = symbols.resolve(select.getTrueValue());
    final LLVMExpressionNode falseValue = symbols.resolve(select.getFalseValue());
    final Type type = select.getType();
    final LLVMExpressionNode result = nodeFactory.createSelect(runtime, type, condition, trueValue, falseValue);
    createFrameWrite(result, select);
}