Sigbjorn Finne <[EMAIL PROTECTED]> replies to Aik Hui:
If you're Brave and want to experiment, the number of vanilla
registers to use when doing the register allocation can be
controlled via the (experimental) -freturn-in-regs-threshold
cmd-line option, i.e., -freturn-in-regs-threshold6 .
Abandon hope all ye who enter here! Using those flags and
creating executables that will actually run are likely to be
two different things. (OK, the main problems I had were
when trying to run those numbers down very low, e.g.,
-freturn-in-regs-threshold1, ... The support for prim-ops
for Integers, in particular, has Deep Assumptions about
registers.)
But Sigbjorn has probably fixed all that stuff by now.
Will
