Nothing major.
Two minor changes:
Edge frequencies are now compared with BB frequencies in
verify_cgraph_node(). This showed an inconsistency in
the edge created in ipa_tm_insert_gettmclone_call(). Fixed.
The function free_lang_data():tree.c no longer runs for all front-ends,
so lang_hooks.dec
Hereby I would like to inform you all that I'm doing a benchmark test,
comparing min(std::initializer_list) to a variadic template min(const T&,
const T&, const Args&...). I'm using GCC 4.4.1 on Ubuntu. The results are
quite different from
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008
Hello,
I am trying to reach the person in your company responsible for the disposal of
IT assets no longer in use. Specifically, we buy all types of used, excess and
idle Networking, Telephony, Server and Storage equipment manufactured by such
companies as:
Cisco, Nortel, Avaya, Alcatel-Luc
I found the source of my problems!
The prologue()/epilogue() functions (*) I took from the tutorial written
for SPIM/MIPS emit a number of move insn to/from "invalid" memory
addresses (reg+off) that do not go through LEGITIMIZE_ADDRESS(), and
this freaks out GCC, so I have to rewrite these in som
On Wed, Feb 10, 2010 at 09:55:25AM -0600, Quentin Neill wrote:
> GAS knows this information for each insn.
That's not the problem. GCC knows the lengths by the time it's a
whole instruction. The problem is figuring out what instruction (plus
(reg) (reg)) will expand to - before you even know wha
On Tue, Feb 9, 2010 at 5:02 PM, Richard Sandiford
wrote:
> Daniel Jacobowitz writes:
>> On Wed, Feb 03, 2010 at 06:23:19AM -0800, Ian Lance Taylor wrote:
>>> fanqifei writes:
>>>
>>> > According to the internal manual, insn length attribute can be used to
>>> > to calculate the length of emitted
Hi,
I am doing a port for a 32bit target in GCC 4.4.0. I need a way to
identify that a register is part of a multiword register. I need to
emit an instruction that works on LSW of the double word register on
move instructions. Currently the target splits the DImode and DFmode
moves after reloading
Thanks Micheal for your code, I will try it... however, I think the
problem that crashes my compiler may not lie in my LEGITIMATE/LEGITIMIZE
ADDRESS macros, which are equivalent to many others (yours included),
but in the GCC which - in some corner cases - does not like being told
that an registe
Hi Sergio. Here's the interesting parts from my port. The code's a
bit funny looking as I've edited it for this post.
In .h:
#define BASE_REG_CLASS ADDR_REGS
#define INDEX_REG_CLASS NO_REGS
#ifdef REG_OK_STRICT
# define _REG_OK_STRICT 1
#else
# define _REG_OK_STRICT 0
#endif
#define REGNO_OK
