Jan Hubicka hubi...@ucw.cz writes:
this patch moves init and fini priorities to symbol table instead of trees.
They are already in on-side hashtables, but the hashtables are now maintaned
by symbol table. This is needed for correctness with LTO.
This breaks gcc.dg/initpri3.c. The
Hi,
The patch adds two hooks for backends to generate conditional compare
instructions.
* gen_ccmp_first is for the first compare.
* gen_ccmp_next is for for the following compares.
The patch is separated from
https://gcc.gnu.org/ml/gcc-patches/2014-02/msg01407.html.
And the original
Hi,
The patch makes several functions global, which will be used when
expanding ccmp instructions.
The other change in this patch is to check CCMP when turning code into
jumpy sequence.
OK for trunk?
Thanks!
-Zhenqiang
ChangeLog:
2014-06-23 Zhenqiang Chen zhenqiang.c...@linaro.org
Hi,
Swapping operands in a ccmp will lead to illegal instructions. So the
patch disables it in simplify_while_replacing.
The patch is separated from
https://gcc.gnu.org/ml/gcc-patches/2014-02/msg01407.html.
To make it clean. The patch adds two files: ccmp.{c,h} to hold all new
ccmp related
Hi,
This patch includes the main logic to expand ccmp instructions.
In the patch,
* ccmp_candidate_p is used to identify the CCMP candidate
* expand_ccmp_expr is the main entry, which calls expand_ccmp_expr_1
to expand CCMP.
* expand_ccmp_expr_1 uses a recursive algorithm to expand
Hi,
The patches defines ccmp operand predicate for AARCH64.
OK for trunk?
Thanks!
-Zhenqiang
ChangeLog:
2014-06-23 Zhenqiang Chen zhenqiang.c...@linaro.org
* config/aarch64/aarch64-protos.h (aarch64_uimm5): New prototype.
* config/aarch64/constraints.md (Usn): Immediate for
Hi,
The patches add a set of CC mode for AARCH64, which is similar as them for ARM.
OK for trunk?
Thanks!
-Zhenqiang
ChangeLog:
2014-06-23 Zhenqiang Chen zhenqiang.c...@linaro.org
* config/aarch64/aarch64-modes.def: Define new CC modes for ccmp.
* config/aarch64/aarch64.c
Hi,
The patch adds three help functions to output ccmp instructions.
OK for trunk?
Thanks!
-Zhenqiang
ChangeLog:
2014-06-23 Zhenqiang Chen zhenqiang.c...@linaro.org
* config/aarch64/aarch64-protos.h (aarch64_output_ccmp): New prototype.
* config/aarch64/aarch64.c
Hi,
The patches implements the two hooks for AARCH64 to generate ccmp instructions.
Bootstrap and no make check regression on qemu.
OK for trunk?
Thanks!
-Zhenqiang
ChangeLog:
2014-06-23 Zhenqiang Chen zhenqiang.c...@linaro.org
* config/aarch64/aarch64.c (aarch64_code_to_ccmode):
Hi,
The patch enhances ifcvt to handle conditional compare instruction
(ccmp) to make it work with cmov. For ccmp, ALLOW_CC_MODE is set to
TRUE when calling canonicalize_condition. And the backend does not
need to generate additional compare (CC, 0) for it.
Bootstrap and no check regression on
Hi,
The patch adds two insn patterns for ccmp instructions.
cbranchcc4 is introduced to generate optimized conditional branch
without an additional compare against the result of ccmp.
OK for trunk?
Thanks!
-Zhenqiang
ChangeLog:
2014-06-23 Zhenqiang Chen zhenqiang.c...@linaro.org
*
On Mon, Jun 23, 2014 at 12:01 AM, Zhenqiang Chen
zhenqiang.c...@linaro.org wrote:
Hi,
The patch enhances ifcvt to handle conditional compare instruction
(ccmp) to make it work with cmov. For ccmp, ALLOW_CC_MODE is set to
TRUE when calling canonicalize_condition. And the backend does not
need
On Mon, Jun 23, 2014 at 12:09 AM, Andrew Pinski pins...@gmail.com wrote:
On Mon, Jun 23, 2014 at 12:01 AM, Zhenqiang Chen
zhenqiang.c...@linaro.org wrote:
Hi,
The patch enhances ifcvt to handle conditional compare instruction
(ccmp) to make it work with cmov. For ccmp, ALLOW_CC_MODE is set
On Tue, Jun 03, 2014 at 04:00:17PM +0200, Marc Glisse wrote:
Ping?
Ok for trunk, sorry for the delay.
Jakub
On 23 June 2014 15:09, Andrew Pinski pins...@gmail.com wrote:
On Mon, Jun 23, 2014 at 12:01 AM, Zhenqiang Chen
zhenqiang.c...@linaro.org wrote:
Hi,
The patch enhances ifcvt to handle conditional compare instruction
(ccmp) to make it work with cmov. For ccmp, ALLOW_CC_MODE is set to
TRUE
On Jun 23, 2014, at 12:37 AM, Zhenqiang Chen zhenqiang.c...@linaro.org
wrote:
On 23 June 2014 15:09, Andrew Pinski pins...@gmail.com wrote:
On Mon, Jun 23, 2014 at 12:01 AM, Zhenqiang Chen
zhenqiang.c...@linaro.org wrote:
Hi,
The patch enhances ifcvt to handle conditional compare
On Mon, 23 Jun 2014, Jan Hubicka wrote:
On Fri, 13 Jun 2014, Jan Hubicka wrote:
When you extract the address and use it. For example when you
do auto-parallelization and outline a part of your function it
passes arrays as addresses.
Or if you start to
Hi,
On Fri, 20 Jun 2014 13:44:18, Martin Jambor wrote:
Hi,
On Thu, Jun 19, 2014 at 06:18:47PM +0200, Bernd Edlinger wrote:
Hi,
from a recent discussion on g...@gcc.gnu.org I have learned that the default
of
--param allow-store-data-races is still 1, and it is causing problems.
On 19 June 2014 14:12, James Greenhalgh james.greenha...@arm.com wrote:
This has been sitting waiting for comment for a while now. If we do need a
mechanism to describe individual costs for alternatives, it will need
applied to all the existing uses in aarch64.md/aarch64-simd.md. I think
On Fri, Jun 20, 2014 at 12:41 PM, Thomas Preud'homme
thomas.preudho...@arm.com wrote:
From: Richard Biener [mailto:richard.guent...@gmail.com]
Sent: Tuesday, June 10, 2014 5:05 PM
Backports are welcome - please post a patch.
Sorry for the delay. Here you are:
diff --git
Hi,
On Mon, Jun 23, 2014 at 04:55:36AM +0200, Jan Hubicka wrote:
On Fri, 13 Jun 2014, Jan Hubicka wrote:
When you extract the address and use it. For example when you
do auto-parallelization and outline a part of your function it
passes arrays as addresses.
On Fri, Jun 20, 2014 at 6:52 PM, Bernd Edlinger
bernd.edlin...@hotmail.de wrote:
Hi,
I have noticed there is a minor flaw with the include path when cloog is
installed in-tree.
That is, the cloog-include directory is added twice, first with absolute
path, and then
again with relative
On 20 June 2014 15:14, Kyrill Tkachov kyrylo.tkac...@arm.com wrote:
Sure, but it depends on
https://gcc.gnu.org/ml/gcc-patches/2014-06/msg00779.html.
Is it ok to backport that one as well?
This can be backported as well.
/Marcus
On Mon, Jun 23, 2014 at 10:18:16AM +0200, Richard Biener wrote:
--- a/gcc/tree-ssa-math-opts.c
+++ b/gcc/tree-ssa-math-opts.c
@@ -1741,6 +1741,8 @@ find_bswap_1 (gimple stmt, struct symbolic_number *n,
int limit)
if (n-size % BITS_PER_UNIT != 0)
return NULL_TREE;
On Sun, Jun 22, 2014 at 9:14 AM, Bernd Edlinger
bernd.edlin...@hotmail.de wrote:
Hi,
I noticed that several testcases in the GMP-4.3.2 test suite are failing now
which
did not happen with GCC 4.9.0. I debugged the first one, mpz/convert, and
found
the file mpn/generic/get_str.c was
On Mon, Jun 23, 2014 at 7:32 AM, Chung-Lin Tang clt...@codesourcery.com wrote:
Hi Richard,
In this change:
https://gcc.gnu.org/ml/gcc-patches/2014-06/msg01278.html
where substitute_and_fold() was changed to use a dom walker, the calls
to purge dead EH edges during the walk can alter the
On Mon, Jun 23, 2014 at 10:02 AM, Bernd Edlinger
bernd.edlin...@hotmail.de wrote:
Hi,
On Fri, 20 Jun 2014 13:44:18, Martin Jambor wrote:
Hi,
On Thu, Jun 19, 2014 at 06:18:47PM +0200, Bernd Edlinger wrote:
Hi,
from a recent discussion on g...@gcc.gnu.org I have learned that the
default
From: Jakub Jelinek [mailto:ja...@redhat.com]
Sent: Monday, June 23, 2014 4:37 PM
On Mon, Jun 23, 2014 at 10:18:16AM +0200, Richard Biener wrote:
--- a/gcc/tree-ssa-math-opts.c
+++ b/gcc/tree-ssa-math-opts.c
@@ -1741,6 +1741,8 @@ find_bswap_1 (gimple stmt, struct
symbolic_number *n,
On Wed, Jun 18, 2014 at 3:07 PM, Prathamesh Kulkarni
bilbotheelffri...@gmail.com wrote:
Put a check for capture index.
* genmatch.c (parse_capture): Add condition to check capture index.
(capture_max): New constant.
(stdlib.h): Include.
I'd rather
On Mon, Jun 23, 2014 at 04:50:49PM +0800, Thomas Preud'homme wrote:
Sent: Monday, June 23, 2014 4:37 PM
On Mon, Jun 23, 2014 at 10:18:16AM +0200, Richard Biener wrote:
--- a/gcc/tree-ssa-math-opts.c
+++ b/gcc/tree-ssa-math-opts.c
@@ -1741,6 +1741,8 @@ find_bswap_1 (gimple stmt,
Hi Richard,
Thanks for your comments. I am working on the review comments, and will share
the reworked patch soon.
However, here is clarification on some of the issues raised.
+ if (TARGET_FIX_24K TUNE_P5600)
+error (unsupported combination: %s, -mtune=p5600 -mfix-24k);
+
/*
From: Jakub Jelinek [mailto:ja...@redhat.com]
Sent: Monday, June 23, 2014 4:59 PM
Host could e.g. in theory have CHAR_BIT 32, while target BITS_PER_UNIT 8
(otherwise bswap pass would give up). sizeof (unsigned HOST_WIDE_INT)
could
very well be 2 in that case.
In this case the pass would
On 20/06/14 21:28, Richard Henderson wrote:
There aren't too many users of the cmpelim pass, and previously they were all
small embedded targets without an FPU.
I'm a bit surprised that Ramana decided to enable this pass for aarch64, as
that target is not so limited as the block comment for
Please add a FIXME note in graphite_regenerate_ast_isl saying that
this is not yet a full implementation of the code generator with ISL
ASTs.
It would be useful to make the current graphite_regenerate_ast_isl
working by calling graphite_regenerate_ast_cloog and adding the fixme
note above saying
From: gcc-patches-ow...@gcc.gnu.org [mailto:gcc-patches-
ow...@gcc.gnu.org] On Behalf Of Thomas Preud'homme
However
although the original comments on struct symbolic_number implies that
there is a mapping between host bytes (the bytes of the symbolic number)
and target bytes, it isn't the
Thanks Sebastian for the review! It is good to see you again on the
mailing list!
On 23/06/2014 11:29, Sebastian Pop wrote:
Please add a FIXME note in graphite_regenerate_ast_isl saying that
this is not yet a full implementation of the code generator with ISL
ASTs.
It would be useful to make
Sameera Deshpande sameera.deshpa...@imgtec.com writes:
+ if (TARGET_FIX_24K TUNE_P5600)
+error (unsupported combination: %s, -mtune=p5600 -mfix-24k);
+
/* Save the base compression state and process flags as though we
were generating uncompressed code. */
Hi,
For below simplified case:
#define LEN (32000)
__attribute__((aligned(16))) float a[LEN],b[LEN];
int foo (int M)
{
for (int i = 0; i M; i++)
a[i+M] = a[i] + b[i];
}
Compiling it with command like:
$ aarch64-elf-gcc -O3 -S foo.c -o foo.S -std=c99
The assembly code of vectorized loop
As for 4.8, I'm intending to backport the ZIP/UZP/TRN fix for ARM big-endian in
r211369 of mainline. That patches arm_neon.h, so again we need to remove the
OCAML code by which that file is autogenerated...ok?
--Alancommit e83cb5fff3687316ff391e9e7a8c65df2d35c880
Author: Alan Lawrence
Richard Sandiford rdsandif...@googlemail.com writes:
Sorry for the slow review.
And my slow response :-)
Matthew Fortune matthew.fort...@imgtec.com writes:
The initial support for MIP64r6 is intentionally minimal to make
review
easier. Performance enhancements and use of new MIPS64r6
Hi,
this fixes a potential out-of-bound access in unwind-seh's GetGr/SetGr function.
ChangeLog
2014-06-23 Kai Tietz kti...@redhat.com
PR libgcc/61585
* unwind-seh.c (_Unwind_GetGR): Check for proper
index range.
(_Unwind_SetGR): Likewise.
I will apply this patch after
On Sat, Jun 21, 2014 at 10:28:41AM +0200, Tobias Burnus wrote:
Jakub Jelinek wrote:
Bootstrap/regtest pending, does this look ok?
Except for the module/resolved issues discussed elsewhere, it look good to
me.
So, either we need something like the following patch (incremental), or
another
On 23/06/14 09:26, Marcus Shawcroft wrote:
On 20 June 2014 15:14, Kyrill Tkachov kyrylo.tkac...@arm.com wrote:
Sure, but it depends on
https://gcc.gnu.org/ml/gcc-patches/2014-06/msg00779.html.
Is it ok to backport that one as well?
This can be backported as well.
/Marcus
Thanks, I've
On 23/06/14 11:52, Kyrill Tkachov wrote:
On 23/06/14 09:26, Marcus Shawcroft wrote:
On 20 June 2014 15:14, Kyrill Tkachov kyrylo.tkac...@arm.com wrote:
Sure, but it depends on
https://gcc.gnu.org/ml/gcc-patches/2014-06/msg00779.html.
Is it ok to backport that one as well?
This can be
This fixes errors when using 0s or 1'000s to create durations.
Tested x86_64-linux, committed to trunk.
commit c57e645222ac9bf476ef5b6414773b5f4e2b86fc
Author: Jonathan Wakely jwak...@redhat.com
Date: Sun Jun 22 18:06:42 2014 +0100
* include/bits/parse_numbers.h (_Number_help): Fix
Hi all,
Here's my new patch for PR 61561
(https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61561).
Which fixes ICE appeared due to QI/HI pattern lack in arm.md for stack
pointer register.
Reg. tested on arm-v7.
--Marat
arm.diff
Description: Binary data
On Sun, Jun 22, 2014 at 10:33:57PM +0200, Gerald Pfeifer wrote:
On Mon, 2 Jun 2014, Marek Polacek wrote:
* c-typeck.c (parser_build_binary_op): Warn when logical not is used
on the left hand side operand of a comparison.
This...
+/* Warn about logical not used on the left hand
On 22/06/14 22:40 +0200, Gerald Pfeifer wrote:
On Mon, 9 Jun 2014, Jonathan Wakely wrote:
This fairly tedious patch refreshes the FAQ, including adding some
notes saying This answer is old and probably no longer relevant to
several answers referring to problems in the GCC 3.x era.
I'm
On 2 May 2014 10:04, Kugan kugan.vivekanandara...@linaro.org wrote:
Thanks for spotting it. Here is the updated patch that changes it to
ARM_FE_*.
+2014-05-02 Kugan Vivekanandarajah kug...@linaro.org
+
+ * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
+
On Thu, Jun 19, 2014 at 12:49:55PM +0100, Martin Jambor wrote:
Hi,
On Wed, Jun 18, 2014 at 06:12:34PM +0200, Bernhard Reutner-Fischer wrote:
On 18 June 2014 10:24:16 Martin Jambor mjam...@suse.cz wrote:
@@ -3002,10 +3014,8 @@ try_make_edge_direct_virtual_call (struct
cgraph_edge *ie,
Thank you for the review!
--
Cheers, Roman Gareev
ChangeLog_entry1
Description: Binary data
ChangeLog_entry2
Description: Binary data
patch1
Description: Binary data
patch2
Description: Binary data
Hi James,
On 19/06/14 14:12, James Greenhalgh wrote:
diff --git a/gcc/config/aarch64/aarch64.md b/gcc/config/aarch64/aarch64.md
index
266d7873a5a1b8dbb7f955c3f13cf370920a9c4a..7c5b5a566ebfd907b83b38eed2e214738e7e9bd4
100644
--- a/gcc/config/aarch64/aarch64.md
+++
This removes the non-DT matching code.
Committed.
Richard.
2014-06-23 Richard Biener rguent...@suse.de
* genmatch.c (operand::gen_gimple_match): Remove.
(predicate::gen_gimple_match): Likewise.
(expr::gen_gimple_match): Likewise.
(c_expr::gen_gimple_match):
* match.pd: Mark operators in some bitwise and plus-minus
patterns to be commutative.
Thanks and Regards,
Prathamesh
Index: gcc/match.pd
===
--- gcc/match.pd (revision 211893)
+++ gcc/match.pd (working copy)
@@ -138,7 +138,7 @@ along
Hi Martin,
Well actually, I am not sure if we ever wanted to have a race condition here.
Have you seen any impact of --param allow-store-data-races on any benchmark?
It's trivially to write one. The only pass that checks the param is
tree loop invariant motion and it does that when it
It seems the patch1/patch2 files you attach have the Content-Type:
application/octet-stream. This makes it impossible to view them inline.
Could you send them as text files? Just calling them patch1.patch or
patch1.txt should make this work.
Yes, sure.
diff --git
* genmatch.c (gen_gimple_match_fail): Remove.
(expr::gen_gimple_transform): Remove call to gen_gimple_match_fail.
Change fprintf (f, if (!res)) to fprintf (f, if (!res) return false;\n)
Thanks and Regards,
Prathamesh
Index: gcc/genmatch.c
On 06/23/2014 02:29 AM, Ramana Radhakrishnan wrote:
On 20/06/14 21:28, Richard Henderson wrote:
There aren't too many users of the cmpelim pass, and previously they were all
small embedded targets without an FPU.
I'm a bit surprised that Ramana decided to enable this pass for aarch64, as
On Mon, Jun 23, 2014 at 3:32 PM, Prathamesh Kulkarni
bilbotheelffri...@gmail.com wrote:
* match.pd: Mark operators in some bitwise and plus-minus
patterns to be commutative.
/* A - (A +- B) - -+ B */
(match_and_simplify
- (minus @0 (plus @0 @1))
+ (minus @0 (plus:c @0 @1))
(negate @0))
On 06/20/2014 02:59 PM, Kai Tietz wrote:
So I suggest following change of passes.def:
Index: passes.def
===
--- passes.def (Revision 211850)
+++ passes.def (Arbeitskopie)
@@ -384,7 +384,6 @@ along with GCC; see the file
On Mon, 23 Jun 2014, Richard Biener wrote:
On Mon, Jun 23, 2014 at 3:32 PM, Prathamesh Kulkarni
bilbotheelffri...@gmail.com wrote:
* match.pd: Mark operators in some bitwise and plus-minus
patterns to be commutative.
/* A - (A +- B) - -+ B */
(match_and_simplify
- (minus @0 (plus @0 @1))
+
On 06/20/2014 01:42 PM, Marek Polacek wrote:
2014-06-20 Marek Polacek pola...@redhat.com
* genpreds.c (verify_rtx_codes): New function.
(main): Call it.
* rtl.h (RTX_FLD_WIDTH, RTX_HWINT_WIDTH): Define.
(struct rtx_def): Use them.
Looks pretty good. Just a few
I noticed that several testcases in the GMP-4.3.2 test suite are failing now
which did not happen with GCC 4.9.0. I debugged the first one,
mpz/convert, and found the file mpn/generic/get_str.c was miscompiled.
mpn/get_str.c.132t.dse2:
pretmp_183 = (sizetype) chars_per_limb_80;
Hi,
On Mon, 23 Jun 2014 10:40:53, Richard Biener wrote:
On Sun, Jun 22, 2014 at 9:14 AM, Bernd Edlinger
bernd.edlin...@hotmail.de wrote:
Hi,
I noticed that several testcases in the GMP-4.3.2 test suite are failing now
which
did not happen with GCC 4.9.0. I debugged the first one,
Hi all,
This patch implements some absolute compare intrinsics in arm_neon.h.
Execution tests are added.
Tested aarch64-none-elf, aarch64_be-none-elf, bootstrapped on aarch64 linux
Ok for trunk?
2014-06-23 Kyrylo Tkachov kyrylo.tkac...@arm.com
* config/aarch64/arm_neon.h (vcage_f64):
On Mon, Jun 23, 2014 at 4:13 PM, Richard Henderson r...@redhat.com wrote:
On 06/20/2014 02:59 PM, Kai Tietz wrote:
So I suggest following change of passes.def:
Index: passes.def
===
--- passes.def (Revision 211850)
+++
On Mon, Jun 23, 2014 at 3:43 PM, Prathamesh Kulkarni
bilbotheelffri...@gmail.com wrote:
* genmatch.c (gen_gimple_match_fail): Remove.
(expr::gen_gimple_transform): Remove call to gen_gimple_match_fail.
Change fprintf (f, if (!res)) to fprintf (f, if (!res) return
false;\n)
Thanks,
On Mon, Jun 23, 2014 at 4:23 PM, Marc Glisse marc.gli...@inria.fr wrote:
On Mon, 23 Jun 2014, Richard Biener wrote:
On Mon, Jun 23, 2014 at 3:32 PM, Prathamesh Kulkarni
bilbotheelffri...@gmail.com wrote:
* match.pd: Mark operators in some bitwise and plus-minus
patterns to be commutative.
We ICEd on the following testcase since the void type has a NULL
TYPE_SIZE_UNIT. I took Andrew's patch from gcc@ ML and added
a testcase.
Regtested/bootstrapped on x86_64-linux, ok for trunk?
2014-06-23 Marek Polacek pola...@redhat.com
Andrew MacLeod amacl...@redhat.com
On Mon, Jun 23, 2014 at 4:25 PM, Richard Henderson r...@redhat.com wrote:
On 06/20/2014 01:42 PM, Marek Polacek wrote:
2014-06-20 Marek Polacek pola...@redhat.com
* genpreds.c (verify_rtx_codes): New function.
(main): Call it.
* rtl.h (RTX_FLD_WIDTH, RTX_HWINT_WIDTH):
On Mon, 23 Jun 2014, Marek Polacek wrote:
I think the latter is better, incidentally, g++ doesn't warn either.
The following one liner makes cc1 behave as cc1plus. Thanks for the
report.
Regtested/bootstrapped on x86_64. Joseph, is this ok?
2014-06-23 Marek Polacek pola...@redhat.com
On 11 June 2014 00:03, Ramana Radhakrishnan ramana@googlemail.com wrote:
On Thu, Jun 5, 2014 at 11:04 PM, Christophe Lyon
christophe.l...@linaro.org wrote:
This is patch series is a more complete version of the patch I sent
some time ago:
We see the following on a 32bit gcc installed on 64 bit host:
Reading symbols from ./i586-pokymllib32-linux-gcc...done.
(gdb) run
Starting program:
x86-pokymllib32-linux/lib32-gcc/4.9.0-r0/image/usr/bin/i586-pokymllib32-linux-gcc
Program received signal SIGSEGV, Segmentation fault.
Looks like there is a broken link on
http://www.mail-archive.com/ftikumt2001@yahoogroups.com/msg00234.html to
http://www.cs.cmu.edu/books.html. You might also want to add some of these
resources I found useful...
On 06/22/2014 10:42 AM, Paolo Carlini wrote:
I think the below would be most of it. Today, however, I did some
archeology, noticed that we would essentially revert to pre-PR9278
behavior (thus, per its audit trail, make again unhappy some people in
the template metaprogramming world?!? Was that
This fixes a bootstrap compare failure on current mainline and 4.9
branch configured with --disable-checking, caused by losing value
range info when outputting debug info. Lack of value range info leads
to loop bounds not being calculated, which in turn means a j n
test is not converted to j !=
Hi,
Here is a patch that restructures neon builtins to use vector types based on
standard base types. We previously defined arm_neon.h's neon vector
types(int8x8_t) using gcc's front-end vector extensions. We now move away from
that and use types built internally(e.g. __Int8x8_t). These
On Mon, 23 Jun 2014, Jakub Jelinek wrote:
Ok for trunk, sorry for the delay.
Thanks. Richard has moved the passes a bit since then, but I still have
exactly one spot where the testsuite is ok :-) I need strlen to be after
dom (for calloc.C) and before vrp (for several strlenopt-*.c). I'll
On 23/06/14 15:01, Richard Henderson wrote:
On 06/23/2014 02:29 AM, Ramana Radhakrishnan wrote:
On 20/06/14 21:28, Richard Henderson wrote:
There aren't too many users of the cmpelim pass, and previously they were all
small embedded targets without an FPU.
I'm a bit surprised that Ramana
On Mon, Jun 23, 2014 at 01:53:28PM +0100, Kyrill Tkachov wrote:
On 19/06/14 14:12, James Greenhalgh wrote:
diff --git a/gcc/config/aarch64/aarch64.md b/gcc/config/aarch64/aarch64.md
index
266d7873a5a1b8dbb7f955c3f13cf370920a9c4a..7c5b5a566ebfd907b83b38eed2e214738e7e9bd4
100644
---
On June 23, 2014 5:51:30 PM CEST, Marc Glisse marc.gli...@inria.fr wrote:
On Mon, 23 Jun 2014, Jakub Jelinek wrote:
Ok for trunk, sorry for the delay.
Thanks. Richard has moved the passes a bit since then, but I still have
exactly one spot where the testsuite is ok :-) I need strlen to be
I don't like this very much. It's fragile and it will be very hard to
detect bugs caused by it.
Please don't spread uses of the DECL_NONALIASED hack.
If we are only concerned about LTO I'd rather have a in_lto_p check
in may_be_aliased and trust TREE_ADDRESSABLE there.
I do not like it
On June 23, 2014 6:15:10 PM CEST, Jan Hubicka hubi...@ucw.cz wrote:
I don't like this very much. It's fragile and it will be very hard
to
detect bugs caused by it.
Please don't spread uses of the DECL_NONALIASED hack.
If we are only concerned about LTO I'd rather have a in_lto_p check
in
On Mon, 23 Jun 2014, Richard Biener wrote:
On June 23, 2014 5:51:30 PM CEST, Marc Glisse marc.gli...@inria.fr wrote:
On Mon, 23 Jun 2014, Jakub Jelinek wrote:
Ok for trunk, sorry for the delay.
Thanks. Richard has moved the passes a bit since then, but I still have
exactly one spot where
Hi,
pr61510 is a case where cgraphunit.c::analyze_functions can end up
dereferencing a NULL pointer. This is, to me, the obvious way to avoid
dereferencing NULL.
However, I'm not very confident that this isn't just masking some
horrible and subtle bug, so I'd like some review feedback on the
On June 23, 2014 6:15:10 PM CEST, Jan Hubicka hubi...@ucw.cz wrote:
I don't like this very much. It's fragile and it will be very hard
to
detect bugs caused by it.
Please don't spread uses of the DECL_NONALIASED hack.
If we are only concerned about LTO I'd rather have a in_lto_p
On 06/23/14 08:32, Richard Biener wrote:
On Mon, Jun 23, 2014 at 4:13 PM, Richard Henderson r...@redhat.com wrote:
On 06/20/2014 02:59 PM, Kai Tietz wrote:
So I suggest following change of passes.def:
Index: passes.def
===
---
On 06/22/14 01:14, Bernd Edlinger wrote:
Hi,
I noticed that several testcases in the GMP-4.3.2 test suite are failing now
which
did not happen with GCC 4.9.0. I debugged the first one, mpz/convert, and found
the file mpn/generic/get_str.c was miscompiled.
It's interesting you stumbled on
On Sun, Jun 22, 2014 at 11:23 AM, Uros Bizjak ubiz...@gmail.com wrote:
On Sat, Jun 21, 2014 at 8:07 PM, Jakub Jelinek ja...@redhat.com wrote:
--- gcc/config/i386/driver-i386.c.jj2014-05-14 14:45:54.0
+0200
+++ gcc/config/i386/driver-i386.c 2014-06-20 18:59:57.805006358
Mark == Mark Wielaard m...@redhat.com writes:
Mark The following is just a prototype to try out a new qualifier type tag
Mark proposed for DWARFv5. There is not even a draft yet of DWARFv5, so this
Mark is just based on a proposal that might or might not be adopted and/or
Mark changed
On Mon, 23 Jun 2014, James Greenhalgh wrote:
Hi,
pr61510 is a case where cgraphunit.c::analyze_functions can end up
dereferencing a NULL pointer. This is, to me, the obvious way to avoid
dereferencing NULL.
However, I'm not very confident that this isn't just masking some
horrible and
On Mon, Jun 23, 2014 at 4:38 PM, Richard Biener
richard.guent...@gmail.com wrote:
On Mon, Jun 23, 2014 at 4:23 PM, Marc Glisse marc.gli...@inria.fr wrote:
On Mon, 23 Jun 2014, Richard Biener wrote:
On Mon, Jun 23, 2014 at 3:32 PM, Prathamesh Kulkarni
bilbotheelffri...@gmail.com wrote:
*
On 06/23/2014 09:22 AM, Jeff Law wrote:
On 06/23/14 08:32, Richard Biener wrote:
Btw, there is now no DCE after peephole2? Is peephole2 expected to
cleanup after itself?
There were cases where we wanted to change the insns we would output to fit
into the 4:1:1 issue model of the PPro, but to
On Mon, Jun 23, 2014 at 6:19 PM, Marc Glisse marc.gli...@inria.fr wrote:
On Mon, 23 Jun 2014, Richard Biener wrote:
On June 23, 2014 5:51:30 PM CEST, Marc Glisse marc.gli...@inria.fr
wrote:
On Mon, 23 Jun 2014, Jakub Jelinek wrote:
Ok for trunk, sorry for the delay.
Thanks. Richard has
The tests gcc.dg/globalalias-2.c and gcc.dg/localalias-2.c fail on darwin with
/opt/gcc/work/gcc/testsuite/gcc.dg/globalalias-2.c:20:2: warning: alias
definitions not supported in Mach-O; ignored
I think they should be protected by
/* { dg-require-alias } */
Dominique
On Wed, 18 Jun 2014, Jeff Law wrote:
On 06/18/14 04:42, Richard Biener wrote:
The following aims at reducing the number of pointless passes we run
on functions containing no loops. Those are at least two copyprop
and one dce pass (two dce passes when vectorization is enabled,
three
On Mon, 23 Jun 2014, Marek Polacek wrote:
We ICEd on the following testcase since the void type has a NULL
TYPE_SIZE_UNIT. I took Andrew's patch from gcc@ ML and added
a testcase.
Regtested/bootstrapped on x86_64-linux, ok for trunk?
2014-06-23 Marek Polacek pola...@redhat.com
On Fri, Jun 20, 2014 at 12:52 PM, tsaund...@mozilla.com wrote:
From: Trevor Saunders tsaund...@mozilla.com
Hi,
This patch adds a hash_map class so we can consolidate the boiler plate around
using hash_table as a map, it also allows us to get rid of pointer_map which I
do in this patch by
Hi,
when I applied this patch (r211846), I made a little mistake in output
test patterns. This patch fixes this.
Tested on x86_64-unknown-linux-gnu.
Ok to commit?
-Maxim
gcc/testsuite/ChangeLog:
2014-06-23 Max Ostapenko m.ostape...@partner.samsung.com
*
On Fri, Jun 20, 2014 at 12:52 PM, tsaund...@mozilla.com wrote:
From: Trevor Saunders tsaund...@mozilla.com
Hi,
this patch allows you to define the type the hash table stores as elements
instead of the type elements point at by having your hash descriptor define
the
type
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