public GuardNodeProfile GetGuardNodeProfile(int index)
{
if (index >= GuardProfileData.Count)
{
_resizeProfileData <GuardNodeProfile>(GuardProfileData, index + 1, null);
GuardProfileData[index] = new GuardNodeProfile(mdr.ValueTypes.Unknown);
}
if (GuardProfileData[index] == null)
{
GuardProfileData[index] = new GuardNodeProfile(mdr.ValueTypes.Unknown);
}
Debug.Assert(index > -1 && index < GuardProfileData.Count, "Assignment happens in codegen time");
return(GuardProfileData[index]);
}
public int GetGuardNodeIndex(GuardedCast node)
{
//Debug.Assert(node.ProfileIndex <= GuardProfileData.Count, "Assignment happens in codegen time");
if (node.ProfileIndex == -1)
{
node.ProfileIndex = GuardProfilerCounter;
int index = node.ProfileIndex;
if (index >= GuardProfileData.Count)
{
_resizeProfileData <GuardNodeProfile>(GuardProfileData, index + 1, null);
GuardProfileData[index] = new GuardNodeProfile(mdr.ValueTypes.Unknown);
}
GuardProfilerCounter++;
if (GuardProfilerCounter > jsMD.GuardProfileSize)
{
jsMD.GuardProfileSize = GuardProfilerCounter;
}
}
return(node.ProfileIndex);
}
public void UpdateTypeProfile(GuardedCast node, mdr.ValueTypes type)
{
if (node.ProfileIndex < GuardProfileData.Count && node.ProfileIndex != -1)
{
var prof = GuardProfileData[node.ProfileIndex];
prof.UpdateNodeProfile(type);
}
else
{
GuardNodeProfile prof = new GuardNodeProfile(type);
if (node.ProfileIndex == -1)
{
node.ProfileIndex = GuardProfileData.Count;
GuardProfileData.Add(prof);
jsMD.GuardProfileSize++;
}
else
{
_resizeProfileData <GuardNodeProfile>(GuardProfileData, node.ProfileIndex + 1, null);
GuardProfileData[node.ProfileIndex] = prof;
}
}
}
