internal static IEnumerable <(BasicBlock predecessorBlock, BranchWithInfo branchWithInfo)> GetPredecessorsWithBranches(this BasicBlock basicBlock, ControlFlowGraph cfg)
{
foreach (ControlFlowBranch predecessorBranch in basicBlock.Predecessors)
{
var branchWithInfo = new BranchWithInfo(predecessorBranch);
if (!predecessorBranch.FinallyRegions.IsEmpty)
{
var lastFinally = predecessorBranch.FinallyRegions[^ 1];
internal static IEnumerable <(BasicBlock predecessorBlock, BranchWithInfo branchWithInfo)> GetPredecessorsWithBranches(this BasicBlock basicBlock, ControlFlowGraph cfg)
{
foreach (ControlFlowBranch predecessorBranch in basicBlock.Predecessors)
{
var branchWithInfo = new BranchWithInfo(predecessorBranch);
if (predecessorBranch.FinallyRegions.Length > 0)
{
var lastFinally = predecessorBranch.FinallyRegions[predecessorBranch.FinallyRegions.Length - 1];
yield return(predecessorBlock : cfg.Blocks[lastFinally.LastBlockOrdinal], branchWithInfo);
}
else
{
yield return(predecessorBlock : predecessorBranch.Source, branchWithInfo);
}
}
}
