Examples with LLVMExpressionNode com.oracle.truffle.llvm.runtime.nodes.api.LLVMExpressionNode used on opensource projects

Example 16 with LLVMExpressionNode

use of com.oracle.truffle.llvm.runtime.nodes.api.LLVMExpressionNode in project sulong by graalvm.

the class LLVMBitcodeInstructionVisitor method visit.

@Override
public void visit(SwitchInstruction zwitch) {
    LLVMExpressionNode cond = symbols.resolve(zwitch.getCondition());
    int[] successors = new int[zwitch.getCaseCount() + 1];
    for (int i = 0; i < successors.length - 1; i++) {
        successors[i] = zwitch.getCaseBlock(i).getBlockIndex();
    }
    successors[successors.length - 1] = zwitch.getDefaultBlock().getBlockIndex();
    Type llvmType = zwitch.getCondition().getType();
    LLVMExpressionNode[] cases = new LLVMExpressionNode[zwitch.getCaseCount()];
    for (int i = 0; i < cases.length; i++) {
        cases[i] = symbols.resolve(zwitch.getCaseValue(i));
    }
    LLVMControlFlowNode node = nodeFactory.createSwitch(runtime, cond, successors, cases, llvmType, getPhiWriteNodes(zwitch), sourceFunction.getSourceLocation(zwitch));
    setControlFlowNode(node);
}

Example 17 with LLVMExpressionNode

use of com.oracle.truffle.llvm.runtime.nodes.api.LLVMExpressionNode in project sulong by graalvm.

the class LLVMBitcodeInstructionVisitor method visit.

@Override
public void visit(CompareInstruction compare) {
    LLVMExpressionNode result = nodeFactory.createComparison(runtime, compare.getOperator(), compare.getLHS().getType(), symbols.resolve(compare.getLHS()), symbols.resolve(compare.getRHS()));
    createFrameWrite(result, compare);
}

Example 18 with LLVMExpressionNode

use of com.oracle.truffle.llvm.runtime.nodes.api.LLVMExpressionNode in project sulong by graalvm.

the class LLVMBitcodeInstructionVisitor method visit.

@Override
public void visit(CastInstruction cast) {
    LLVMConversionType type = LLVMBitcodeTypeHelper.toConversionType(cast.getOperator());
    LLVMExpressionNode fromNode = symbols.resolve(cast.getValue());
    Type from = cast.getValue().getType();
    Type to = cast.getType();
    LLVMExpressionNode result = nodeFactory.createCast(runtime, fromNode, to, from, type);
    createFrameWrite(result, cast);
}

Example 19 with LLVMExpressionNode

use of com.oracle.truffle.llvm.runtime.nodes.api.LLVMExpressionNode in project sulong by graalvm.

the class LLVMBitcodeInstructionVisitor method visit.

@Override
public void visit(ReturnInstruction ret) {
    LLVMControlFlowNode node;
    if (ret.getValue() == null) {
        node = nodeFactory.createRetVoid(runtime, sourceFunction.getSourceLocation(ret));
    } else {
        final Type type = ret.getValue().getType();
        final LLVMExpressionNode value = symbols.resolve(ret.getValue());
        node = nodeFactory.createNonVoidRet(runtime, value, type, sourceFunction.getSourceLocation(ret));
    }
    setControlFlowNode(node);
}

Example 20 with LLVMExpressionNode

use of com.oracle.truffle.llvm.runtime.nodes.api.LLVMExpressionNode in project sulong by graalvm.

the class LLVMBitcodeInstructionVisitor method createFrameWrite.

private void createFrameWrite(LLVMExpressionNode result, ValueInstruction source, LLVMSourceLocation sourceLocation) {
    final LLVMExpressionNode node = nodeFactory.createFrameWrite(runtime, source.getType(), result, getSlot(source.getName()), sourceLocation);
    addInstruction(node);
}