After the previous patches in the series, there are three remaining hash
traits that use the key to represent empty and deleted entries. This patch
makes them use simple_hashmap_traits.
gcc/
* ipa-icf.h (symbol_compare_hash): New class.
(symbol_compare_hashmap_traits): Use it.
On Tue, Jun 23, 2015 at 05:54:48PM +0300, Ilya Verbin wrote:
On Tue, Jun 23, 2015 at 13:51:39 +0200, Jakub Jelinek wrote:
+ /* Set dd on target to 0 for the further check. */
+ #pragma omp target map(always to: dd)
+ { dd; }
This reminds me that:
if
Hi,
committed attached patch as trivial.
Thanks,
- Tom
Use abort in parloops-exit-first-loop-alt-{3,4}.c
2015-06-23 Tom de Vries t...@codesourcery.com
* testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
abort.
* testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main):
Like the previous patch, but for decl hashers. There's only one copy
of this so far, but the idea seems general.
gcc/
* tree-hash-traits.h (tree_decl_hash): New class.
* tree-ssa-strlen.c: Include tree-hash-traits.h.
(stridxlist_hash_traits): Use tree_decl_hash.
Index:
This patch replaces various string hashers with a single copy
in hash-traits.h.
gcc/
* hash-traits.h (string_hash, nofree_string_hash): New classes.
* genmatch.c (capture_id_map_hasher): Use nofree_string_hash.
* passes.c (pass_registry_hasher): Likewise.
*
One more tree hasher, this time based on TREE_HASH.
gcc/
* tree-hash-traits.h (tree_hash): New class.
* except.c: Include tree-hash-traits.h.
(tree_hash_traits): Use tree_hash.
Index: gcc/tree-hash-traits.h
On 06/23/2015 04:29 AM, Jakub Jelinek wrote:
On Tue, Jun 23, 2015 at 12:18:30PM +0200, Marek Polacek wrote:
Is it intended that programs be able to take the address of
the builtins that correspond to libc functions and make calls
to the underlying libc functions via such pointers? (If so,
the
We vectorise:
int
f (int *a, int n)
{
int count = 0;
for (int i = 0; i n; ++i)
if (a[i] 255)
count += 1;
return count;
}
using an add reduction of a VEC_COND_EXPR COND, {1, 1, ...}, {0, 0, ...}.
This leads to the main loop having an AND with a loop invariant {1, 1, ...}.
E.g.
On Tue, Jun 23, 2015 at 09:52:01AM +0100, Jakub Jelinek wrote:
On Tue, Jun 23, 2015 at 09:18:52AM +0100, James Greenhalgh wrote:
This patch fixes the issue by always calling get_move_ratio in the SRA
code, ensuring that an up-to-date value is used.
Unfortunately, this means we have to
part_traits in cfgexpand.c needs to use the value rather than the key to
represent empty and deleted slots. What it's doing is pretty generic,
so this patch adds a helper class to hash-map-traits.h.
gcc/
* hash-map-traits.h (unbounded_hashmap_traits): New class.
On Tue, Jun 23, 2015 at 13:51:39 +0200, Jakub Jelinek wrote:
+ /* Set dd on target to 0 for the further check. */
+ #pragma omp target map(always to: dd)
+ { dd; }
This reminds me that:
if (ctx-region_type == ORT_TARGET !(n-value GOVD_SEEN))
remove =
There were three tree operand hashers, so move them to their own
header file.
The typedefs in this and subsequent patches are temporary and
get removed in patch 12.
gcc/
* tree-hash-traits.h: New file.
(tree_operand_hash): New class.
* sanopt.c: Include
Another tree hasher, this time for SSA names. Again there's only one copy
at the moment, but the idea seems general.
gcc/
* tree-hash-traits.h (tree_ssa_name_hasher): New class.
* sese.c: Include tree-hash-traits.h.
(rename_map_hasher): Use tree_ssa_name_hasher.
Index:
At this point all hash_map traits know what kind of key they're
dealing with, so we can make that a traits typedef, like it is for
hash_table traits. Then, if we make the default hash traits for
T be T, we can use hash_table-style traits as the first template
parameter to hash_map, without the
The muser-mode flag causes the CASA instruction for LEON3 to use the
user mode ASI. This is the correct behavior for almost all LEON3 targets.
For this reason it makes sense to make user mode the default. This patch
adds a flag for supervisor mode that can be used on the very few LEON3 targets
Not all LEON3 support the CASA instruction. This patch provides a mask
that can be used to specify which LEON3 targets that support CASA.
gcc/ChangeLog:
2015-06-22 Daniel Cederman ceder...@gaisler.com
* config/sparc/sparc.c (sparc_option_override): Mark CPU targets
leon3 and
build_vec_init was assuming that if a class has a trivial copy
assignment, then an array assignment is trivial. But overload
resolution might not choose the copy assignment operator. So this patch
changes build_vec_init to check for any non-trivial assignment operator.
Tested
This patch defines a class that converts hash_table-style traits into
hash_map traits. It can be used as the default traits for all hash_maps
that don't specify their own traits (i.e. this patch does work on its own).
By the end of the series this class replaces default_hashmap_traits.
gcc/
Use the string hasher from patch 6 for MIPS. I split this out because
local_alias_traits doesn't actually need to use SYMBOL_REF rtxes as
the map keys, since the only data used is the symbol name.
gcc/
* config/mips/mips.c (mips16_flip_traits): Use it.
(local_alias_traits,
Several places define hash traits for integers, using particular integer
values as empty and deleted markers. This patch defines them in terms
of a single int_hash class.
I also needed to extend gengtype to accept + in template arguments.
gcc/
* gengtype-parse.c
On 16/06/15 22:25, James Lemke wrote:
A divide by zero exception was not giving a proper traceback for LINUX
ARM_EABI. The attached patch fixes the problem on trunk (and several
local branches).
Tested on gcc-trunk for arm-none-linux-gnueabi.
OK to commit?
2015-06-16 James Lemke
Following on from: https://gcc.gnu.org/ml/gcc-patches/2015-06/msg01066.html
this series unifies the key hashing traits for hash_maps in all but one case
(which needs to use the values rather than keys to represent deleted and
empty entries).
It also consolidates the various tree, integer and
Hi!
I've committed following patch to add support for C++ random access
iterators in taskloop constructs.
2015-06-23 Jakub Jelinek ja...@redhat.com
* tree.h (OMP_CLAUSE_PRIVATE_TASKLOOP_IV,
OMP_CLAUSE_LASTPRIVATE_TASKLOOP_IV): Define.
* gimplify.c (gimplify_omp_for):
The previous patches removed all uses of default_hashmap_traits,
so this patch deletes the definition.
gcc/
* hash-map-traits.h (default_hashmap_traits): Delete.
Index: gcc/hash-map-traits.h
===
--- gcc/hash-map-traits.h
On 06/22/2015 11:37 AM, Eric Botcazou wrote:
Hi,
when you pass a response file at link time and you use the GNU linker, then
collect2 creates another, temporary response file and passes it to the linker.
But it fails to delete the file after it is done. This can easily be seen
with the
Instead of introducing a new option which may conflict with an existing
one, is it not possible to simply use -mno-user-mode?
On 23/06/15 14:22, Daniel Cederman wrote:
The muser-mode flag causes the CASA instruction for LEON3 to use the
user mode ASI. This is the correct behavior for almost
Marcus Shawcroft writes:
On 20 May 2015 at 11:21, Jiong Wang jiong.w...@arm.com wrote:
gcc/
* config/aarch64/aarch64.md: (ldr_got_small_mode): Support new GOT
relocation
modifiers.
(ldr_got_small_sidi): Ditto.
* config/aarch64/iterators.md (got_modifier): New mode iterator.
*
It doesn't make sense to complain about a function using its own
enclosing class. There were two problems here:
1) The function should have been marked as internal because its class is
internal.
2) We shouldn't bother looking at 'this' for no-linkage types.
Tested x86_64-pc-linux-gnu,
On 2015-06-23 14:34, Jakub Jelinek wrote:
On Tue, Jun 23, 2015 at 02:22:34PM +0200, Daniel Cederman wrote:
The muser-mode flag causes the CASA instruction for LEON3 to use the
user mode ASI. This is the correct behavior for almost all LEON3 targets.
For this reason it makes sense to make user
While looking at something else I noticed that we're using == for
INTEGER_CSTs comparison. That isn't going to work well, so use
tree_int_cst_equal instead. Because of that we weren't diagnosing
the following test.
Bootstrapped/regtested on x86_64-linux, ok for trunk?
2015-06-23 Marek Polacek
On 23 June 2015 at 14:02, Jiong Wang jiong.w...@arm.com wrote:
Marcus Shawcroft writes:
On 20 May 2015 at 11:21, Jiong Wang jiong.w...@arm.com wrote:
gcc/
* config/aarch64/aarch64.md: (ldr_got_small_mode): Support new GOT
relocation
modifiers.
(ldr_got_small_sidi): Ditto.
*
On 06/23/2015 06:56 AM, Nick Clifton wrote:
Hi Guys,
The patch below adds support for the -fstack-usage option to the BFIN,
FT32, H8300, IQ2000 and M32C ports. It also adjusts the expected
output in the gcc.dg/stack-usage-1.c test for the V850 and MN10300 to
match the actual
On 2015-06-23 14:58, Jakub Jelinek wrote:
On Tue, Jun 23, 2015 at 02:48:45PM +0200, Daniel Cederman wrote:
How does one check if the bit has been explicitly set? It was not obvious to
if (TARGET_USER_MODE_P (target_flags_explicit))
me, which is why I took a similar approach to a patch I
On Tue, Jun 23, 2015 at 02:22:34PM +0200, Daniel Cederman wrote:
The muser-mode flag causes the CASA instruction for LEON3 to use the
user mode ASI. This is the correct behavior for almost all LEON3 targets.
For this reason it makes sense to make user mode the default. This patch
adds a flag
On 06/23/2015 07:12 AM, Marek Polacek wrote:
While looking at something else I noticed that we're using == for
INTEGER_CSTs comparison. That isn't going to work well, so use
tree_int_cst_equal instead. Because of that we weren't diagnosing
the following test.
Bootstrapped/regtested on
Hi Guys,
The patch below adds support for the -fstack-usage option to the BFIN,
FT32, H8300, IQ2000 and M32C ports. It also adjusts the expected
output in the gcc.dg/stack-usage-1.c test for the V850 and MN10300 to
match the actual results generated by these toolchains.
Tested with no
The muser-mode flag causes the CASA instruction for LEON3 to use the
user mode ASI. This is the correct behavior for almost all LEON3 targets.
For this reason it makes sense to make user mode the default.
gcc/ChangeLog:
2015-06-23 Daniel Cederman ceder...@gaisler.com
*
Early variants of LEON3, revision 0, do not support the CASA instruction.
This patch adds two new targets, leon3r0 and leon3r0v7, that are equivalent
to leon3 and leon3v7, except that they do not support CASA.
gcc/ChangeLog:
2015-06-22 Daniel Cederman ceder...@gaisler.com
*
Linux requires LEON version 3 or above with CASA support.
gcc/ChangeLog:
2015-06-23 Daniel Cederman ceder...@gaisler.com
* config/sparc/driver-sparc.c: map /proc/cpuinfo with CPU LEON
to leon3
---
gcc/config/sparc/driver-sparc.c | 1 +
1 file changed, 1 insertion(+)
diff
Jakub Jelinek ja...@redhat.com skribis:
On Tue, Jun 23, 2015 at 11:30:25AM +0200, Ludovic Courtès wrote:
Ramana Radhakrishnan ramana@googlemail.com skribis:
On Thu, Apr 23, 2015 at 9:29 AM, Ludovic Courtès l...@gnu.org wrote:
As discussed at
Hi!
The following patch adds additional testing of the deviceptr
clause.
Patch applied to gomp-4_0-branch.
Thanks!
Jim
diff --git a/libgomp/testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c b/libgomp/testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c
index e271a37..e62c315 100644
---
On Tue, Jun 23, 2015 at 02:48:45PM +0200, Daniel Cederman wrote:
How does one check if the bit has been explicitly set? It was not obvious to
if (TARGET_USER_MODE_P (target_flags_explicit))
me, which is why I took a similar approach to a patch I found for another
CPU target. If it is possible
On 06/23/2015 02:29 AM, Ramana Radhakrishnan wrote:
If you try disabling the REG_EQUAL note generation [*], you'll probably find a
performance regression on arm32 (and probably on aarch64 as well?
we only
IMHO disabling the REG_EQUAL note generation is the wrong way to go about this.
Agreed.
I've committed this PTX patch to add support for the selp instruction. It's
pretty much a direct implementation of 'r = a ? b : c'. This is sufficient for
combine(?) to generate selp instructions such as:
selp.u32%r22, %r25, %r26, %r28;
selp.u32%r22, %r25, 4, %r27;
On 06/23/2015 06:10 AM, Nicholas Clifton wrote:
Hi Guys,
It seems that the FT32 port of GCC does not have a maintainer at the
moment. Nevertheless I have a patch to fix a couple of build time
problems compiling gcc for the FT32. Is this OK to apply ?
Cheers
Nick
gcc/ChangeLog
The following fixes an ICE with 188.ammp and AVX2.
Bootstrapped and tested on x86_64-unknown-linux-gnu, applied to trunk.
Richard.
2015-06-23 Richard Biener rguent...@suse.de
PR tree-optimization/66636
* tree-vect-stmts.c (vectorizable_store): Properly compute the
Ping..
Forwarded Message
Subject: [PATCH] Add CFI entries for ARM Linux idiv0 / ldiv0
Date: Tue, 16 Jun 2015 17:25:49 -0400
From: James Lemke jwle...@codesourcery.com
To: gcc-patches@gcc.gnu.org
A divide by zero exception was not giving a proper traceback for LINUX
ARM_EABI.
On 2015/6/16 05:05 PM, Tom de Vries wrote:
On 16/06/15 10:59, Chung-Lin Tang wrote:
This patch adjusts omp-low.c:expand_omp_for_generic() to expand to a
sequential
loop form (without the OMP runtime calls), used for loop directives inside
OpenACC kernels constructs. Tom mentions that this
In expand_static_init we were diagnosing a deleted dtor if there was
also no initializer, but not if there was, and nothing later on was
diagnosing it either. Fixed thus.
Tested x86_64-pc-linux-gnu, applying to trunk.
commit 78593d02fb6af72a8f97e52cbfbbe9f49b29e9db
Author: Jason Merrill
James Greenhalgh wrote:
-Generate code which uses only the general registers.
+Generate code which uses only the general registers. Equivalent to feature
The ARMARM uses general-purpose registers to refer to these registers,
we should match that style.
s/Equivalent to feature/This is
James Greenhalgh wrote:
Submissions on this list should be one patch per mail, it makes
tracking review easier.
OK here's a respin of the first, I've added a third patch after I found another
route to get to an ICE.
+void
+aarch64_err_no_fpadvsimd (machine_mode mode, const char *msg)
+{
+
On 06/23/2015 01:36 AM, Janne Blomqvist wrote:
On Sun, Jun 21, 2015 at 4:57 PM, Thomas Koenig tkoe...@netcologne.de wrote:
*ping*
https://gcc.gnu.org/ml/gcc-patches/2015-06/msg00966.html
Hello world,
the attached patch emits a warning for constant integer division.
While correct
Hi all,
I'm going to commit this patch to 5.1 in the next days unless someone
objects.
The patch is in my 5.1 tree since a longer time and I regularly post
results.
Thanks,
Andreas
2015-06-22 Andreas Tobler andre...@gcc.gnu.org
Backport from mainline
2015-05-18 Andreas
Tested on gcc-trunk for arm-none-linux-gnueabi.
OK to commit?
2015-06-16 James Lemke jwle...@codesourcery.com
libgcc/config/arm/
* lib1funcs.S (aeabi_idiv0, aeabi_ldiv0): Add CFI entries for
Linux ARM_EABI.
s/for Linux ARM EABI//
given you handle both
On Thu, Jun 18, 2015 at 11:10:01AM +0100, Richard Biener wrote:
Currently when doing
make check-gcc RUNTESTFLAGS=TORTURE_OPTIONS=\\\{ -O3 } { -O2 }\\\
dg-torture.exp
you get -O3 and -O2 but also the two LTO torture option combinations.
That's undesired (those are the most expensive
This fixes another ICE, obtained with the attached testcase - yes, there was a
way to get hold of a float, without passing an argument or going through
movsf/movdf!
Bootstrapped + check-gcc on aarch64-none-linux-gnu.
gcc/ChangeLog:
* config/aarch64/aarch64.md
On Fri, Jun 19, 2015 at 7:04 PM, Charles Baylis
charles.bay...@linaro.org wrote:
On 18 June 2014 at 11:06, Ramana Radhakrishnan
ramana@googlemail.com wrote:
On Tue, Jun 17, 2014 at 4:03 PM, Charles Baylis
charles.bay...@linaro.org wrote:
Your mention of larger vector modes prompted me to
Hi all,
the next one. I'm going to commit this patch to 5.1 in the next days.
Also in my tree, test results posted for amd64/i386-*-freebsd11.0
Thanks,
Andreas
2015-06-22 Andreas Tobler andre...@gcc.gnu.org
Backport from mainline
2015-05-27 John Marino gnu...@marino.st
On 06/12/2015 10:07 AM, Aldy Hernandez wrote:
Hi.
This is now a P2, as it is causing a secondary target bootstrap to fail
(s390).
Aldy
Sigh. I must say my head is spinning with this testcase and what we do
with it (-O3), even prior to the debug-early work:
void f(int p) {}
int g() {
On Tue, Jun 23, 2015 at 07:36:22PM +0200, Andreas Tobler wrote:
Hi all,
this patch fixes a long standing bug in the libgomp configury.
The initial patch was correct, but the commit I did was wrong.
Ok for trunk?
Thanks,
Andreas
2015-06-23 Andreas Tobler andre...@gcc.gnu.org
Hi again,
number three.
This one is also on my list to be committed to 5.1.
Results on the usual place.
Thanks,
Andreas
2015-06-22 Andreas Tobler andre...@gcc.gnu.org
Backport from mainline
2015-05-28 Andreas Tobler andre...@gcc.gnu.org
* configure.host: Add
Hi all,
this patch fixes a long standing bug in the libgomp configury.
The initial patch was correct, but the commit I did was wrong.
Ok for trunk?
Thanks,
Andreas
2015-06-23 Andreas Tobler andre...@gcc.gnu.org
* configure.ac: Fix check for header sys/sysctl.h
* configure:
On Tue, Jun 23, 2015 at 5:18 PM, James Lemke jwle...@codesourcery.com wrote:
Tested on gcc-trunk for arm-none-linux-gnueabi.
OK to commit?
2015-06-16 James Lemke jwle...@codesourcery.com
libgcc/config/arm/
* lib1funcs.S (aeabi_idiv0, aeabi_ldiv0): Add CFI entries for
On 06/23/2015 12:22 PM, Ramana Radhakrishnan wrote:
I have no access to a non-EABI arm target to test this, not sure if
there are any intree anymore (probably vxworks ?) . It looks sane on
a read - just apply it and look after regressions if anything gets
reported in bugzilla.
Thanks Ramana.
On Tue, Jun 23, 2015 at 07:26:09PM +0200, Andreas Tobler wrote:
Hi all,
I'm going to commit this patch to 5.1 in the next days unless someone
objects.
The patch is in my 5.1 tree since a longer time and I regularly post
results.
Note, Richard announced plan to do 5.2-rc2 on July, 3rd, so
On 23.06.15 19:50, Jakub Jelinek wrote:
On Tue, Jun 23, 2015 at 07:26:09PM +0200, Andreas Tobler wrote:
Hi all,
I'm going to commit this patch to 5.1 in the next days unless someone
objects.
The patch is in my 5.1 tree since a longer time and I regularly post
results.
Note, Richard
On 06/17/2015 01:48 PM, David Malcolm wrote:
On Thu, 2015-06-11 at 00:18 +0200, Jakub Jelinek wrote:
I wrote a custom formatter for the output (class deja_gnu_printer within
unittests-plugin.c) which generates lines like this on stderr:
PASS: ggc_test.tree_marking
PASS: ggc_test.custom_struct
On Jun 10, 2015, at 10:16 AM, David Malcolm dmalc...@redhat.com wrote:
It doesn't have an output formatter for the DejaGnu format, but I guess
I could write one. The gtest standard output format is IMHO superior to
DejaGnu's since it tells you start-of-test/end-of-test on separate
lines, so
On 23.06.15 19:47, Jakub Jelinek wrote:
On Tue, Jun 23, 2015 at 07:36:22PM +0200, Andreas Tobler wrote:
Hi all,
this patch fixes a long standing bug in the libgomp configury.
The initial patch was correct, but the commit I did was wrong.
Ok for trunk?
Thanks,
Andreas
2015-06-23 Andreas
This moves target-def.h includes to the end of the include list, so that
the file sees the same header files as the targetm initialisation itself.
I've left a gap to emphasise that the placement is deliberate.
This is a prerequisite for the patch I'm about to post. It probably doesn't
make much
On Sat, Jun 20, 2015 at 03:02:06AM +0300, Mikhail Maltsev wrote:
- /* We do not warn for constants because they are typical of macro
- expansions that test for features. */
- if (CONSTANT_CLASS_P (op_left) || CONSTANT_CLASS_P (op_right))
+ /* We do not warn for literal constants
On Tue, Jun 23, 2015 at 07:58:48PM +0200, Andreas Tobler wrote:
On 23.06.15 19:50, Jakub Jelinek wrote:
On Tue, Jun 23, 2015 at 07:26:09PM +0200, Andreas Tobler wrote:
Hi all,
I'm going to commit this patch to 5.1 in the next days unless someone
objects.
The patch is in my 5.1 tree since
[A fair bit later than promised, sorry...]
Mikhail posted a patch to make genflags generate the default HAVE_foo
and gen_foo definitions that have recently been added to defaults.h:
https://gcc.gnu.org/ml/gcc-patches/2015-06/msg00723.html
I agree it'd be a good idea to generate this kind of
On 06/10/2015 11:16 AM, David Malcolm wrote:
On Wed, 2015-06-10 at 17:34 +0200, Jakub Jelinek wrote:
On Wed, Jun 10, 2015 at 11:24:41AM -0400, David Malcolm wrote:
I picked the Google Test framework:
http://code.google.com/p/googletest/
I must say I'm not very excited about using this, it
On Mon, Jun 22, 2015 at 2:56 PM, Patrick Palka patr...@parcs.ath.cx wrote:
On Mon, Jun 22, 2015 at 1:29 PM, Jeff Law l...@redhat.com wrote:
On 06/09/2015 11:31 AM, Patrick Palka wrote:
This patch refactors the entry point of -Wmisleading-indentation from:
void
On 06/10/2015 09:24 AM, David Malcolm wrote:
gcc/unittests/ChangeLog:
* test-cfg.c: New file.
---
gcc/unittests/test-cfg.c | 319 +++
1 file changed, 319 insertions(+)
create mode 100644 gcc/unittests/test-cfg.c
So this one would be a
On 06/08/2015 06:58 PM, DJ Delorie wrote:
The testcase for pr 66345 assumes size_t is unsigned long instead of
using the real type, which causes failures on some 16-bit targets.
Ok?
Also, I note that some tests check for __SIZE_TYPE__ as I do below,
and others use it unconditionally as a
On 06/18/2015 06:10 AM, Richard Biener wrote:
You are right that we should call ::new just for classes that have
m_ignore_type_size == false.
I've come up with following patch, that I tested slightly:
diff --git a/gcc/alloc-pool.h b/gcc/alloc-pool.h
index 1785df5..7da5f7a 100644
---
target-def.h should only be included by files that want to initialise targetm.
This patch removes unnecessary includes for other files.
Bootstrapped regression-tested on x86_64-linux-gnu. Also tested with
config-list.mk. Applied as obvious.
Thanks,
Richard
gcc/c-family/
*
On 06/10/2015 09:24 AM, David Malcolm wrote:
gcc/unittests/ChangeLog:
* test-bitmap.c: New file.
---
gcc/unittests/test-bitmap.c | 117
1 file changed, 117 insertions(+)
create mode 100644 gcc/unittests/test-bitmap.c
diff --git
On 22/06/2015 17:10, Jonathan Wakely wrote:
On 20/06/15 12:59 +0100, Jonathan Wakely wrote:
On 20/06/15 12:03 +0200, François Dumont wrote:
Hi
2 experimental tests are failing in debug mode because
__do_str_codecvt is sometimes taking address of string front() and
back() even if empty. It
On 06/10/2015 08:02 AM, Richard Biener wrote:
The following patch adds FRE after vectorization which is needed
for IVOPTs to remove redundant PHI nodes (well, I'm testing a
patch for FRE that will do it already there).
Redundant or degenerates which should be propagated?
I believe Alan
On Tue, 23 Jun 2015, Richard Sandiford wrote:
+/* Vector comparisons are defined to produce all-one or all-zero results. */
+(simplify
+ (vec_cond @0 integer_all_onesp@1 integer_zerop@2)
+ (if (tree_nop_conversion_p (type, TREE_TYPE (@0)))
+ (convert @0)))
I am trying to understand why the
Hi,
This patch updates the schedule model to be more accurate and model
SIMD and fp instructions that I had missed out when I had the last
patch.
OK? Bootstrapped and tested on aarch64-linux-gnu with no regeessions.
Thanks,
Andrew Pinski
ChangeLog:
* config/aarch64/thunderx.md
On 06/16/2015 02:43 AM, Richard Sandiford wrote:
This patch just moves the traits classes to their own header file,
hash-traits.h.
gcc/
* hash-table.h: Include hash-traits.h.
(typed_free_remove, typed_noop_remove, pointer_hash, ggc_hasher)
(ggc_cache_hasher): Move to...
On 06/16/2015 02:52 AM, Richard Sandiford wrote:
Most of ggc_cache_hasher is duplicated from ggc_hasher. This patch
gets the same functionality via inheritance. It also brings the
ggc_hasher functions in line with ggc_cache_hasher by making remove()
and ggc_mx() take references rather than
On 06/16/2015 02:53 AM, Richard Sandiford wrote:
This patch just adds the standard pointer handling of empty and deleted
entries. As the series goes on, more and more traits classes will inherit
these definitions, to the point where we can require the functions to exist.
gcc/
*
On 06/19/2015 11:38 AM, Alan Lawrence wrote:
Jeff Law wrote:
On 05/22/2015 09:42 AM, Alan Lawrence wrote:
This patch does so (and makes slightly less conservative, to tackle the
example above). I found I had to make this a separate pass, so that the
phi nodes were cleaned up at the end of the
On 06/16/2015 02:42 AM, Richard Sandiford wrote:
At the moment we need separate traits classes for hash_table, hash_set
and hash_map. I think that's a sign that we don't have the right
abstraction.
You're probably right.
The aim of this series is to unify the traits for hash_table and
On 06/16/2015 02:45 AM, Richard Sandiford wrote:
As described in the covering note, this patch replaces handle_cache_entry
with a new function keep_cache_entry. It also ensures that elements are
deleted using the proper function, so that m_n_deleted is updated.
I couldn't tell whether the
On 06/16/2015 02:55 AM, Richard Sandiford wrote:
This patch stops pointer_hash from inheriting typed_noop_remove and
instead creates a new class nofree_ptr_hash that inherits from both.
It then updates all uses of typed_noop_remove (which are all pointers)
and pointer_hash so that they use this
On Tue, Jun 23, 2015 at 02:40:43PM +0300, Ilya Verbin wrote:
On Sat, Jun 20, 2015 at 00:35:14 +0300, Ilya Verbin wrote:
Given that a mapped variable in 4.1 can have different kinds across nested
data
regions, we need to store map-type not only for each var, but also for each
structured
Hi Guys,
It seems that the FT32 port of GCC does not have a maintainer at the
moment. Nevertheless I have a patch to fix a couple of build time
problems compiling gcc for the FT32. Is this OK to apply ?
Cheers
Nick
gcc/ChangeLog
2015-06-23 Nick Clifton ni...@redhat.com
*
OK.
Jason
On Mon, May 18, 2015 at 9:09 PM, Ludovic Courtès l...@gnu.org wrote:
Ramana Radhakrishnan ramana@googlemail.com skribis:
On Thu, Apr 23, 2015 at 9:29 AM, Ludovic Courtès l...@gnu.org wrote:
As discussed at https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65711.
Patch is for both 4.8 and 4.9
On Mon, Jun 22, 2015 at 7:10 PM, Tom de Vries tom_devr...@mentor.com wrote:
On 22/06/15 13:47, Richard Biener wrote:
(eventually also for the case where we
end up only computing the fast-query stuff).
Like this?
...
diff --git a/gcc/dominance.c b/gcc/dominance.c
index 9c66ca2..58fc6fd
On Tue, Jun 23, 2015 at 11:30:25AM +0200, Ludovic Courtès wrote:
Ramana Radhakrishnan ramana@googlemail.com skribis:
On Thu, Apr 23, 2015 at 9:29 AM, Ludovic Courtès l...@gnu.org wrote:
As discussed at https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65711.
Patch is for both 4.8 and 4.9
Hi Paul,
thanks for the review. Submitted as r224827.
Regards,
Andre
--
Andre Vehreschild * Email: vehre ad gmx dot de
Index: gcc/testsuite/gfortran.dg/associate_18.f08
===
--- gcc/testsuite/gfortran.dg/associate_18.f08
Ramana Radhakrishnan ramana@googlemail.com skribis:
On Thu, Apr 23, 2015 at 9:29 AM, Ludovic Courtès l...@gnu.org wrote:
As discussed at https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65711.
Patch is for both 4.8 and 4.9 (possibly 5.1 too, I haven’t checked.)
OK for trunk. This is also
Hello,
This patch introduces tests for new psABI.
gcc/testsuite/
* gcc.target/i386/iamcu/abi-iamcu.exp: New file.
* gcc.target/i386/iamcu/args.h: Likewise.
* gcc.target/i386/iamcu/asm-support.S: Likewise.
* gcc.target/i386/iamcu/defines.h: Likewise.
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