Rajkishore Barik wrote:
Does anyone know how to obtain the overall spill cost for the old reg
alloc of GCC (global.c)?
We don't have existing hooks for this, but it shouldn't be hard for you
to add them yourself. Try looking at the code, see in particular
dump_global_regs in global
Hi,
Does anyone know how to obtain the overall spill cost for the old reg
alloc of GCC (global.c)?
I would like to know the spill cost before reload and after the reload
(assuming reload changes the allocation).
Are there any interface already available?
By spill cost I mean:
for each reg i
