Displaying 1 result from an estimated 1 matches for "s76t_info".
2010 Jul 20
1
[LLVMdev] Rendering MachineFunctions as HTML.
...s
phys* : all physical intervals
<reg> : the interval for register <reg>
<start>-<end> : intervals for all registers in [start, end]
So an example invocation might look like:
llc -regalloc=pbqp -rmf-funcs=* -rmf-classes=GR8,GR16,GR32
-rmf-intervals=virt* -o s76t_info.s s76t_info.opt.bc
(Render all functions s76t_info.opt.bc in showing register pressure for GR8,
GR16 and GR32, and showing live intervals for all virtual registers.)
By using the options above to narrow the rending to the things you're
interested in (or turning everything on to get a big pict...