"Amker.Cheng" writes:
> Recently I found two relative old papers about non-blocking cache,
> etc. which are :
>
> 1) Reducing memory latency via non-blocking and prefetching
> caches. BY Tien-Fu Chen and Jean-Loup Baer.
> 2) Data Prefetching:A Cost/Performance Analysis BY C
Hi all:
Recently I found two relative old papers about non-blocking cache,
etc. which are :
1) Reducing memory latency via non-blocking and prefetching
caches. BY Tien-Fu Chen and Jean-Loup Baer.
2) Data Prefetching:A Cost/Performance Analysis BY Chris Metcalf
It seems the
> The combination of predicates and constraints on this insn is broken.
>
> Before reload, the predicate "immediate_operand" explicitly allows
> *any* SImode immediate value. However, during reload, the "K"
> constraint accepts only a subset of values.
Is there a way to give a predicate that jus
Snapshot gcc-4.5-20090917 is now available on
ftp://gcc.gnu.org/pub/gcc/snapshots/4.5-20090917/
and on various mirrors, see http://gcc.gnu.org/mirrors.html for details.
This snapshot has been generated from the GCC 4.5 SVN branch
with the following options: svn://gcc.gnu.org/svn/gcc/trunk
Paul Edwards wrote:
> > The combination of predicates and constraints on this insn is broken.
> >
> > Before reload, the predicate "immediate_operand" explicitly allows
> > *any* SImode immediate value. However, during reload, the "K"
> > constraint accepts only a subset of values.
>
> Is there
anandulle wrote:
> hello
>
> I was traversing through the source code of GCC using GDB
> and I understood some of the function the GCC toplev_main() calls but when i
> came to one particular initialization init_optimization_passes() i was not
> able to understand the statement
hello
I was traversing through the source code of GCC using GDB
and I understood some of the function the GCC toplev_main() calls but when i
came to one particular initialization init_optimization_passes() i was not
able to understand the statements
if (pass->static_pass_nu
Hi Ulrich.
Good news is that I have now gotten GCC 3.4.6 to recompile
itself with full optimization on. The compilation time on the
(emulated) mainframe is only 2.5 hours as only a single pass
is required. GCC 3.4.6 requires 49 MB to recompile c-common!
I assume with GCC 3.4.6 it is doing glob
