private void SetUp(OpLoopMerge op, SpirvInstructionTreeBuilder treeBuilder)
{
MergeBlock = (Label)treeBuilder.GetNode(op.MergeBlock);
ContinueTarget = (Label)treeBuilder.GetNode(op.ContinueTarget);
LoopControl = op.LoopControl;
SetUpDecorations(op, treeBuilder);
}
public LoopMerge(Label mergeBlock, Label continueTarget, Spv.LoopControl loopControl, string debugName = null)
{
this.MergeBlock = mergeBlock;
this.ContinueTarget = continueTarget;
this.LoopControl = loopControl;
DebugName = debugName;
}
public override void Parse(WordReader reader, uint wordCount)
{
var end = reader.Position + wordCount - 1;
MergeBlock = Spv.IdRef.Parse(reader, end - reader.Position);
ContinueTarget = Spv.IdRef.Parse(reader, end - reader.Position);
LoopControl = Spv.LoopControl.Parse(reader, end - reader.Position);
}
/// <summary>
/// Read instruction operands from the bytecode source.
/// </summary>
/// <param name="reader">Bytecode source.</param>
/// <param name="end">Index of a next word right after this instruction.</param>
public override void ParseOperands(WordReader reader, uint end)
{
MergeBlock = Spv.IdRef.Parse(reader, end - reader.Position);
ContinueTarget = Spv.IdRef.Parse(reader, end - reader.Position);
LoopControl = Spv.LoopControl.Parse(reader, end - reader.Position);
}
public static LoopMerge ThenLoopMerge(this INodeWithNext node, Label mergeBlock, Label continueTarget, Spv.LoopControl loopControl, string debugName = null)
{
return(node.Then(new LoopMerge(mergeBlock, continueTarget, loopControl, debugName)));
}
