|
static private CopyBranchStackSize ( int>.Dictionary |
||
| stack_sizes | int>.Dictionary | |
| target | ||
| stack_size | int | |
| return | void | |
private static void CopyBranchStackSize(Instruction instruction, ref Dictionary <Instruction, int> stack_sizes, int stack_size)
{
if (stack_size == 0)
{
return;
}
OperandType operandType = instruction.opcode.OperandType;
if (operandType != OperandType.InlineBrTarget)
{
if (operandType == OperandType.InlineSwitch)
{
Instruction[] instructionArray = (Instruction[])instruction.operand;
for (int i = 0; i < (int)instructionArray.Length; i++)
{
CodeWriter.CopyBranchStackSize(ref stack_sizes, instructionArray[i], stack_size);
}
}
else if (operandType == OperandType.ShortInlineBrTarget)
{
CodeWriter.CopyBranchStackSize(ref stack_sizes, (Instruction)instruction.operand, stack_size);
return;
}
return;
}
CodeWriter.CopyBranchStackSize(ref stack_sizes, (Instruction)instruction.operand, stack_size);
}
private static void ComputeStackSize(Instruction instruction, ref Dictionary <Instruction, int> stack_sizes, ref int stack_size, ref int max_stack)
{
int num;
if (stack_sizes != null && stack_sizes.TryGetValue(instruction, out num))
{
stack_size = num;
}
max_stack = System.Math.Max(max_stack, stack_size);
CodeWriter.ComputeStackDelta(instruction, ref stack_size);
max_stack = System.Math.Max(max_stack, stack_size);
CodeWriter.CopyBranchStackSize(instruction, ref stack_sizes, stack_size);
CodeWriter.ComputeStackSize(instruction, ref stack_size);
}