CALL_PLACEHOLDER and rtl dump

[Jeffrey A Law]

  In message < 10004120144.AA05462@vlsi1.ultra.nyu.edu >you write:
  > I noticed that using CALL_PLACEHOLDER makes .rtl dumps much less useful.
  > Often, looking for a particular called function lets one find the spot
  > in the dump, but now it's in a sequence that's not displayed.  Having
  > these insns not be displayed is unfortunate.  I tried a few ways of
  > having them displayed, but I didn't like any of them.
The only way that I could think of was to have them indented some way
with a textual note before each indicating which of the 3 possible
sequences it was.

jeff