On 12/01/2015 04:28 PM, Alexander Monakov wrote:
This allows to use COND_EXEC patterns on nvptx. The backend is mostly ready
for that, although I had to slightly fix nvptx_print_operand. I've also opted
to make calls predicable to make the uniform-simt patch simpler, and to that
end I need a small fixup in nvptx_output_call_insn.
RTL optimization won't emit COND_EXEC insns, because it's done only after
reload, and register allocation is not done. I need this patch to create
COND_EXEC patterns in the backend during reorg.
This looks OK to me (in general, not in the sense of OK for trunk in
stage 3).
Bernd
