On 08/01/2011 05:57 PM, Dimitrios Apostolou wrote:
I don't fully understand the output from -fdump-tree-all, but my
conclusion based also on profiler output and objdump, is that both
unrolling and inlining is happening in both versions. Nevertheless I can
see that assembly output is a bit different in the two cases (I can post
specific disassembly output if you are interested).
Thanks for checking.
Have you tried the idea of passing an unsigned HOST_WIDEST_FAST_INT *
(or whatever the name) to the target hook?
Paolo
