Ping
2014-06-05 15:03 GMT+04:00 Ilya Enkovich enkovich@gmail.com:
2014-06-04 17:35 GMT+04:00 Richard Biener richard.guent...@gmail.com:
On Wed, Jun 4, 2014 at 3:13 PM, Ilya Enkovich enkovich@gmail.com wrote:
2014-06-04 13:58 GMT+04:00 Richard Biener richard.guent...@gmail.com:
On Wed
Ping
2014-06-03 13:01 GMT+04:00 Richard Biener richard.guent...@gmail.com:
On Mon, Jun 2, 2014 at 5:15 PM, Ilya Enkovich enkovich@gmail.com wrote:
Hi,
In the most case we follow transparent alias chains wne assemble names. But
in some cases it is not performed. For instrumented
Ping
2014-06-11 18:00 GMT+04:00 Ilya Enkovich enkovich@gmail.com:
Hi,
This patch adds i386 target hooks for Pointer Bounds Checker.
Bootstrapped and tested on linux-x86_64.
Thanks,
Ilya
--
gcc/
2014-06-11 Ilya Enkovich ilya.enkov...@intel.com
* config/i386/i386.c
Ping
2014-06-11 18:06 GMT+04:00 Ilya Enkovich enkovich@gmail.com:
Hi,
This patch introduces initialization of incoming bounds for vararg function
on i386 target.
Bootstrapped and tested on linux-x86_64.
Thanks,
Ilya
--
gcc/
2014-06-11 Ilya Enkovich ilya.enkov...@intel.com
Ping
2014-06-11 17:58 GMT+04:00 Ilya Enkovich enkovich@gmail.com:
Hi,
This patch adds i386 target builtins for Pointer Bounds Checker.
Bootstrapped and tested on linux-x86_64.
Thanks,
Ilya
--
gcc/
2014-06-11 Ilya Enkovich ilya.enkov...@intel.com
* config/i386/i386
Ping
2014-06-11 18:03 GMT+04:00 Ilya Enkovich enkovich@gmail.com:
Hi,
This patch adds MPX ABI support for i386 target.
Bootstrapped and tested on linux-x86_64.
Thanks,
Ilya
--
gcc/
2014-06-11 Ilya Enkovich ilya.enkov...@intel.com
* config/i386/i386.c
Ping
2014-06-11 12:56 GMT+04:00 Ilya Enkovich enkovich@gmail.com:
Hi,
This patch adds size relocation support for i386 target. Relocation is used
to compute bounds for static objects with incomplete type.
Thanks,
Ilya
--
gcc/
2014-06-11 Ilya Enkovich ilya.enkov...@intel.com
Ping
2014-06-06 13:32 GMT+04:00 Ilya Enkovich enkovich@gmail.com:
2014-06-03 12:46 GMT+04:00 Richard Biener richard.guent...@gmail.com:
On Mon, Jun 2, 2014 at 4:51 PM, Ilya Enkovich enkovich@gmail.com wrote:
Hi,
This patch adds support for normal builtin function calls (target ones
Ping
2014-06-06 11:00 GMT+04:00 Ilya Enkovich enkovich@gmail.com:
On 03 Jun 17:27, Ilya Enkovich wrote:
2014-06-03 15:56 GMT+04:00 Richard Biener richard.guent...@gmail.com:
On Tue, Jun 3, 2014 at 1:36 PM, Ilya Enkovich enkovich@gmail.com
wrote:
2014-06-03 13:45 GMT+04:00 Richard
Ping
2014-06-06 11:02 GMT+04:00 Ilya Enkovich enkovich@gmail.com:
On 03 Jun 11:54, Richard Biener wrote:
On Tue, Jun 3, 2014 at 9:38 AM, Ilya Enkovich enkovich@gmail.com wrote:
Hi,
This patch allows BUILT_IN_CHKP_BNDRET as a consumer of a result of
BUILT_IN_STACK_SAVE call
Ping
2014-06-05 18:46 GMT+04:00 Ilya Enkovich enkovich@gmail.com:
On 04 Jun 16:36, Michael Matz wrote:
Hi,
On Mon, 2 Jun 2014, Ilya Enkovich wrote:
There is exactly one place (except for the self-recursive ones) where
you call the new store_expr with a non-null argument for bounds
Ping
2014-08-18 19:35 GMT+04:00 Ilya Enkovich enkovich@gmail.com:
On 06 Jun 11:59, Ilya Enkovich wrote:
2014-06-03 13:07 GMT+04:00 Richard Biener richard.guent...@gmail.com:
On Mon, Jun 2, 2014 at 5:56 PM, Ilya Enkovich enkovich@gmail.com
wrote:
+
+ /* If indirect call has
On 03 Sep 13:32, Jeff Law wrote:
On 07/24/14 03:59, Ilya Enkovich wrote:
--
2014-07-24 Ilya Enkovich ilya.enkov...@intel.com
* cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
field.
(cgraph_node): Add instrumented_version, orig_decl
On 03 Sep 13:25, Jeff Law wrote:
On 08/18/14 07:02, Ilya Enkovich wrote:
On 03 Jun 11:33, Richard Biener wrote:
On Tue, Jun 3, 2014 at 9:13 AM, Ilya Enkovich enkovich@gmail.com
wrote:
Hi,
This patch preserves CALL_WITH_BOUNDS flag for calls during PRE.
Ok.
Richard.
Merging
2014-09-03 23:12 GMT+04:00 Jeff Law l...@redhat.com:
On 08/18/14 09:55, Ilya Enkovich wrote:
On 04 Jun 01:15, Jeff Law wrote:
On 06/03/14 01:10, Ilya Enkovich wrote:
Hi,
This patch does not allow splitting in case bounds are returned until
retutrned bounds are supported. It also
On 15 Sep 09:20, Jeff Law wrote:
On 09/15/14 01:20, Ilya Enkovich wrote:
2014-06-05 Ilya Enkovich ilya.enkov...@intel.com
* tree-ssa-ccp.c: Include tree-chkp.h.
(insert_clobber_before_stack_restore): Handle
BUILT_IN_CHKP_BNDRET calls.
diff --git a/gcc
2014-09-15 19:39 GMT+04:00 Jeff Law l...@redhat.com:
On 09/15/14 03:51, Ilya Enkovich wrote:
2014-08-15 Ilya Enkovich ilya.enkov...@intel.com
* ipa-split.c: Include tree-chkp.h.
(find_retbnd): New.
(consider_split): Do not split retbnd and retval
2014-08-28 12:28 GMT+04:00 Ilya Enkovich enkovich@gmail.com:
2014-08-28 0:19 GMT+04:00 Vladimir Makarov vmaka...@redhat.com:
On 2014-08-26 5:42 PM, Ilya Enkovich wrote:
Hi,
Here is a patch I tried. I apply it over revision 214215. Unfortunately
I do not have a small reproducer
2014-08-28 22:58 GMT+04:00 Uros Bizjak ubiz...@gmail.com:
On Fri, Aug 22, 2014 at 2:21 PM, Ilya Enkovich enkovich@gmail.com wrote:
On Cauldron 2014 we had a couple of talks about relaxation of ebx usage in
32bit PIC mode. It was decided that the best approach would be to not fix
ebx
2014-08-28 12:28 GMT+04:00 Ilya Enkovich enkovich@gmail.com:
2014-08-28 0:19 GMT+04:00 Vladimir Makarov vmaka...@redhat.com:
On 2014-08-26 5:42 PM, Ilya Enkovich wrote:
Hi,
Here is a patch I tried. I apply it over revision 214215. Unfortunately
I do not have a small reproducer
2014-08-28 22:58 GMT+04:00 Uros Bizjak ubiz...@gmail.com:
On Fri, Aug 22, 2014 at 2:21 PM, Ilya Enkovich enkovich@gmail.com wrote:
On Cauldron 2014 we had a couple of talks about relaxation of ebx usage in
32bit PIC mode. It was decided that the best approach would be to not fix
ebx
2014-08-28 0:19 GMT+04:00 Vladimir Makarov vmaka...@redhat.com:
On 2014-08-26 5:42 PM, Ilya Enkovich wrote:
Hi,
Here is a patch I tried. I apply it over revision 214215. Unfortunately
I do not have a small reproducer but the problem can be easily reproduced on
SPEC2000 benchmark 175.vpr
2014-08-28 1:39 GMT+04:00 Jeff Law l...@redhat.com:
On 08/26/14 15:42, Ilya Enkovich wrote:
diff --git a/gcc/calls.c b/gcc/calls.c
index 4285ec1..85dae6b 100644
--- a/gcc/calls.c
+++ b/gcc/calls.c
@@ -1122,6 +1122,14 @@ initialize_argument_information (int num_actuals
ATTRIBUTE_UNUSED
2014-08-28 16:42 GMT+04:00 Uros Bizjak ubiz...@gmail.com:
On Thu, Aug 28, 2014 at 10:37 AM, Ilya Enkovich enkovich@gmail.com
wrote:
2014-08-28 1:39 GMT+04:00 Jeff Law l...@redhat.com:
On 08/26/14 15:42, Ilya Enkovich wrote:
diff --git a/gcc/calls.c b/gcc/calls.c
index 4285ec1..85dae6b
2014-08-28 17:01 GMT+04:00 Uros Bizjak ubiz...@gmail.com:
On Fri, Aug 22, 2014 at 2:21 PM, Ilya Enkovich enkovich@gmail.com wrote:
Hi,
On Cauldron 2014 we had a couple of talks about relaxation of ebx usage in
32bit PIC mode. It was decided that the best approach would be to not fix
2014-08-28 17:08 GMT+04:00 Uros Bizjak ubiz...@gmail.com:
On Thu, Aug 28, 2014 at 2:54 PM, Ilya Enkovich enkovich@gmail.com wrote:
diff --git a/gcc/calls.c b/gcc/calls.c
index 4285ec1..85dae6b 100644
--- a/gcc/calls.c
+++ b/gcc/calls.c
@@ -1122,6 +1122,14
2014-08-28 0:19 GMT+04:00 Vladimir Makarov vmaka...@redhat.com:
On 2014-08-26 5:42 PM, Ilya Enkovich wrote:
Hi,
Here is a patch I tried. I apply it over revision 214215. Unfortunately
I do not have a small reproducer but the problem can be easily reproduced on
SPEC2000 benchmark 175.vpr
2014-08-28 1:39 GMT+04:00 Jeff Law l...@redhat.com:
On 08/26/14 15:42, Ilya Enkovich wrote:
diff --git a/gcc/calls.c b/gcc/calls.c
index 4285ec1..85dae6b 100644
--- a/gcc/calls.c
+++ b/gcc/calls.c
@@ -1122,6 +1122,14 @@ initialize_argument_information (int num_actuals
ATTRIBUTE_UNUSED
2014-08-28 16:42 GMT+04:00 Uros Bizjak ubiz...@gmail.com:
On Thu, Aug 28, 2014 at 10:37 AM, Ilya Enkovich enkovich@gmail.com
wrote:
2014-08-28 1:39 GMT+04:00 Jeff Law l...@redhat.com:
On 08/26/14 15:42, Ilya Enkovich wrote:
diff --git a/gcc/calls.c b/gcc/calls.c
index 4285ec1..85dae6b
2014-08-28 17:01 GMT+04:00 Uros Bizjak ubiz...@gmail.com:
On Fri, Aug 22, 2014 at 2:21 PM, Ilya Enkovich enkovich@gmail.com wrote:
Hi,
On Cauldron 2014 we had a couple of talks about relaxation of ebx usage in
32bit PIC mode. It was decided that the best approach would be to not fix
2014-08-28 17:08 GMT+04:00 Uros Bizjak ubiz...@gmail.com:
On Thu, Aug 28, 2014 at 2:54 PM, Ilya Enkovich enkovich@gmail.com wrote:
diff --git a/gcc/calls.c b/gcc/calls.c
index 4285ec1..85dae6b 100644
--- a/gcc/calls.c
+++ b/gcc/calls.c
@@ -1122,6 +1122,14
2014-08-25 19:08 GMT+04:00 Vladimir Makarov vmaka...@redhat.com:
On 2014-08-22 8:21 AM, Ilya Enkovich wrote:
Hi,
On Cauldron 2014 we had a couple of talks about relaxation of ebx usage in
32bit PIC mode. It was decided that the best approach would be to not fix
ebx register, use speudo
2014-08-26 11:49 GMT+04:00 Ilya Enkovich enkovich@gmail.com:
2014-08-25 19:08 GMT+04:00 Vladimir Makarov vmaka...@redhat.com:
On 2014-08-22 8:21 AM, Ilya Enkovich wrote:
Hi,
On Cauldron 2014 we had a couple of talks about relaxation of ebx usage in
32bit PIC mode. It was decided
On 26 Aug 11:25, Vladimir Makarov wrote:
On 08/26/2014 04:57 AM, Ilya Enkovich wrote:
I've looked into one of fails. There is still a problem with
allocation in reload. Here is a piece of code which uses float
constant:
(insn 1199 1198 1200 96 (set (reg:SI 3 bx)
(reg:SI 1301
On 26 Aug 11:25, Vladimir Makarov wrote:
On 08/26/2014 04:57 AM, Ilya Enkovich wrote:
I've looked into one of fails. There is still a problem with
allocation in reload. Here is a piece of code which uses float
constant:
(insn 1199 1198 1200 96 (set (reg:SI 3 bx)
(reg:SI 1301
2014-08-25 19:08 GMT+04:00 Vladimir Makarov vmaka...@redhat.com:
On 2014-08-22 8:21 AM, Ilya Enkovich wrote:
Hi,
On Cauldron 2014 we had a couple of talks about relaxation of ebx usage in
32bit PIC mode. It was decided that the best approach would be to not fix
ebx register, use speudo
2014-08-26 11:49 GMT+04:00 Ilya Enkovich enkovich@gmail.com:
2014-08-25 19:08 GMT+04:00 Vladimir Makarov vmaka...@redhat.com:
On 2014-08-22 8:21 AM, Ilya Enkovich wrote:
Hi,
On Cauldron 2014 we had a couple of talks about relaxation of ebx usage in
32bit PIC mode. It was decided
2014-08-23 5:47 GMT+04:00 Hans-Peter Nilsson h...@bitrange.com:
(Dropping gcc@ and people known to subscribe to gcc-patches
from the CC.)
Sorry for the drive-by review, but...
On Fri, 22 Aug 2014, Ilya Enkovich wrote:
Hi,
On Cauldron 2014 we had a couple of talks about relaxation of
ebx
2014-08-25 15:24 GMT+04:00 Hans-Peter Nilsson h...@bitrange.com:
On Mon, 25 Aug 2014, Ilya Enkovich wrote:
2014-08-23 5:47 GMT+04:00 Hans-Peter Nilsson h...@bitrange.com:
...did you send the right version of the patch?
This one uses the RTX-returning hook only in boolean tests,
unless I
2014-08-22 16:36 GMT+04:00 Martin Liška mli...@suse.cz:
On 08/13/2014 02:25 PM, Ilya Enkovich wrote:
Hi,
This patch is to fix wrong refactoring for cgraph_node::function_symbol
introduced by this patch:
https://gcc.gnu.org/ml/gcc-cvs/2014-07/msg00805.html. Here is how function
Hi,
On Cauldron 2014 we had a couple of talks about relaxation of ebx usage in
32bit PIC mode. It was decided that the best approach would be to not fix ebx
register, use speudo register for GOT base address and let allocator do the
rest. This should be similar to how clang and icc work with
Hi,
On Cauldron 2014 we had a couple of talks about relaxation of ebx usage in
32bit PIC mode. It was decided that the best approach would be to not fix ebx
register, use speudo register for GOT base address and let allocator do the
rest. This should be similar to how clang and icc work with
computation. Bootstrapped
and regtested on linux-x86_64. Does it look OK for trunk?
OK, plase also add testcase from
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61800
Thanks,
Honza
Here is a version with testcase to be committed.
Thanks,
Ilya
--
gcc/
2014-08-18 Ilya Enkovich ilya.enkov
On 03 Jun 11:33, Richard Biener wrote:
On Tue, Jun 3, 2014 at 9:13 AM, Ilya Enkovich enkovich@gmail.com wrote:
Hi,
This patch preserves CALL_WITH_BOUNDS flag for calls during PRE.
Ok.
Richard.
Merging with the trunk I found that op2 field of vn_reference_op_struct is now
used
Hi,
This small patch adds support for new reference type for IPA pure const
analysis.
Thanks,
Ilya
--
2014-08-15 Ilya Enkovich ilya.enkov...@intel.com
* ipa-pure-const.c (propagate_pure_const): Support
IPA_REF_CHKP.
diff --git a/gcc/ipa-pure-const.c b/gcc/ipa-pure-const.c
Ilya Enkovich ilya.enkov...@intel.com
* tree-inline.c (copy_bb): Properly handle bounds in
va_arg_pack and va_arg_pack_len.
diff --git a/gcc/tree-inline.c b/gcc/tree-inline.c
index 6ec1a81..03e7e2f 100644
--- a/gcc/tree-inline.c
+++ b/gcc/tree-inline.c
@@ -1767,13 +1767,29
On 06 Jun 11:59, Ilya Enkovich wrote:
2014-06-03 13:07 GMT+04:00 Richard Biener richard.guent...@gmail.com:
On Mon, Jun 2, 2014 at 5:56 PM, Ilya Enkovich enkovich@gmail.com
wrote:
+
+ /* If indirect call has following BUILT_IN_CHKP_BNDRET
+call then we need to make
On 04 Jun 01:15, Jeff Law wrote:
On 06/03/14 01:10, Ilya Enkovich wrote:
Hi,
This patch does not allow splitting in case bounds are returned until
retutrned bounds are supported. It also propagates instrumentation marks
for generated call and function.
Bootstrapped and tested on linux
On 17 Jul 03:36, Jeff Law wrote:
On 04/16/14 05:52, Ilya Enkovich wrote:
diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi
index b8ca17e..d868129 100644
--- a/gcc/doc/tm.texi
+++ b/gcc/doc/tm.texi
@@ -4333,6 +4333,13 @@ This hook returns the va_list type of the calling
convention specified
2014-08-14 18:00 GMT+04:00 Alexander Monakov amona...@ispras.ru:
On Thu, 14 Aug 2014, Yuri Rumyantsev wrote:
Hi All,
Here is a fix for PR 62011 - remove false dependency for unary
bit-manipulation instructions for latest BigCore chips (Sandybridge
and Haswell) by outputting in assembly
for trunk?
Thanks,
Ilya
--
2014-08-15 Ilya Enkovich ilya.enkov...@intel.com
* cgraph.h (cgraph_node::create_indirect_edge): Add
compute_indirect_info param.
* cgraph.c (cgraph_node::create_indirect_edge): Compute
indirect_info only when it is required
and regtested on linux-x86_64. OK for trunk?
Thanks,
Ilya
--
2014-08-13 Ilya Enkovich ilya.enkov...@intel.com
* cgraph.c (cgraph_node::function_symbol): Fix wrong
cgraph_function_node to cgraph_node::function_symbol
refactoring.
diff --git a/gcc/cgraph.c b/gcc/cgraph.c
2014-08-13 16:48 GMT+04:00 Richard Biener richard.guent...@gmail.com:
On Wed, Aug 13, 2014 at 2:25 PM, Ilya Enkovich enkovich@gmail.com wrote:
Hi,
This patch is to fix wrong refactoring for cgraph_node::function_symbol
introduced by this patch:
https://gcc.gnu.org/ml/gcc-cvs/2014-07
segfault. Also
even within a GIMPLE pass it seems wrong to use current_function_decl because
examined call may belong to another function and passed fndecl should be used
instead.
Proposed patch was bootstrapped and regtested on linux-x86_64. OK for trunk?
Thanks,
Ilya
--
2014-08-13 Ilya
eOn 31 Jul 14:07, Ilya Enkovich wrote:
2014-06-11 12:22 GMT+04:00 Jakub Jelinek ja...@redhat.com:
On Wed, Jun 11, 2014 at 12:14:14PM +0400, Ilya Enkovich wrote:
This patch adds instrumented code support for strlen optimization.
Bootstrapped and tested on linux-x86_64.
Does it look OK
2014-06-11 12:22 GMT+04:00 Jakub Jelinek ja...@redhat.com:
On Wed, Jun 11, 2014 at 12:14:14PM +0400, Ilya Enkovich wrote:
This patch adds instrumented code support for strlen optimization.
Bootstrapped and tested on linux-x86_64.
Does it look OK?
Ugh, this looks terribly ugly. So you
2014-07-24 17:41 GMT+04:00 Jan Hubicka hubi...@ucw.cz:
So the patch is introducing yet another notion of clone (in addition to
existing virtual clones
and function versions used by ifun) and you add a new type of reference
(CHKP) to link the
original and the clone.
Why do you need
On 22 Jul 21:56, Jeff Law wrote:
On 04/16/14 08:03, Ilya Enkovich wrote:
Hi,
This patch introduces changes in call graph for Pointer Bounds Checker.
New fields instrumented_version, instrumentation_clone and orig_decl are
added for cgraph_node:
- instrumentation_clone field is 1
2014-07-24 15:38 GMT+04:00 Jan Hubicka hubi...@ucw.cz:
Hello,
diff --git a/gcc/cgraph.h b/gcc/cgraph.h
index a6a51cf..5e702a7 100644
--- a/gcc/cgraph.h
+++ b/gcc/cgraph.h
@@ -191,6 +191,7 @@ struct GTY(()) cgraph_thunk_info {
tree alias;
bool this_adjusting;
bool
2014-07-14 23:58 GMT+04:00 Uros Bizjak ubiz...@gmail.com:
On Thu, Jul 3, 2014 at 3:38 PM, Ilya Enkovich enkovich@gmail.com wrote:
2014-07-03 16:07 GMT+04:00 Uros Bizjak ubiz...@gmail.com:
On Thu, Jul 3, 2014 at 1:50 PM, Ilya Enkovich enkovich@gmail.com
wrote:
I didn't find a nice
On 15 Jul 10:42, Uros Bizjak wrote:
On Tue, Jul 15, 2014 at 10:25 AM, Ilya Enkovich enkovich@gmail.com
wrote:
Also fully restrict xmm8-15 does not seem right. It is just costly
but not fully disallowed.
As said earlier, you can try Ya*x as a constraint.
I tried it. It does
Ping
2014-07-03 17:38 GMT+04:00 Ilya Enkovich enkovich@gmail.com:
2014-07-03 16:07 GMT+04:00 Uros Bizjak ubiz...@gmail.com:
On Thu, Jul 3, 2014 at 1:50 PM, Ilya Enkovich enkovich@gmail.com wrote:
I didn't find a nice way to fix peephole2 patterns to take register
constraints
2014-07-07 15:47 GMT+04:00 Jakub Jelinek ja...@redhat.com:
On Mon, Jul 07, 2014 at 03:35:06PM +0400, Evgeny Stupachenko wrote:
The key problem here is that EBX is not used in register allocation.
If we relax the restriction on EBX the performance is back, but there
are several fails.
Some of
).
2014-07-02 Ilya Enkovich ilya.enkov...@intel.com
* config/i386/constraints.md (Yr): New.
* config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
(REG_CLASS_NAMES): Likewise.
(REG_CLASS_CONTENTS): Likewise.
* config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
which use only
2014-07-02 20:21 GMT+04:00 Andi Kleen a...@firstfloor.org:
Ilya Enkovich enkovich@gmail.com writes:
Silvermont processors have penalty for instructions having 4+ bytes of
prefixes (including escape bytes in opcode). This situation happens
when REX prefix is used in SSE4 instructions
2014-07-02 20:27 GMT+04:00 Jakub Jelinek ja...@redhat.com:
On Wed, Jul 02, 2014 at 09:21:25AM -0700, Andi Kleen wrote:
Ilya Enkovich enkovich@gmail.com writes:
Silvermont processors have penalty for instructions having 4+ bytes of
prefixes (including escape bytes in opcode
2014-07-03 14:56 GMT+04:00 Jakub Jelinek ja...@redhat.com:
On Thu, Jul 03, 2014 at 02:49:10PM +0400, Ilya Enkovich wrote:
2014-07-02 20:21 GMT+04:00 Andi Kleen a...@firstfloor.org:
Ilya Enkovich enkovich@gmail.com writes:
Silvermont processors have penalty for instructions having 4
2014-07-03 15:11 GMT+04:00 Uros Bizjak ubiz...@gmail.com:
On Thu, Jul 3, 2014 at 12:45 PM, Ilya Enkovich enkovich@gmail.com wrote:
Silvermont processors have penalty for instructions having 4+ bytes of
prefixes (including escape
bytes in opcode). This situation happens when REX prefix
2014-07-03 16:07 GMT+04:00 Uros Bizjak ubiz...@gmail.com:
On Thu, Jul 3, 2014 at 1:50 PM, Ilya Enkovich enkovich@gmail.com wrote:
I didn't find a nice way to fix peephole2 patterns to take register
constraints into account. Is there any way to do it?
Use REX_SSE_REGNO_P (REGNO (operands
%
Bootstrapped and tested on linux-x86_64.
Does it look OK for trunk?
Thanks,
Ilya
--
gcc/
2014-07-02 Ilya Enkovich ilya.enkov...@intel.com
* config/i386/constraints.md (Yr): New.
* config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
(REG_CLASS_NAMES): Likewise
Ping
2014-05-06 16:11 GMT+04:00 Ilya Enkovich enkovich@gmail.com:
PING
2014-04-16 15:52 GMT+04:00 Ilya Enkovich enkovich@gmail.com:
Hi,
This patch introduces target hooks to be used by Pointer Bounds Checker.
Hooks set is different from what was approved for 4.9 (and later
Ping
2014-05-06 16:11 GMT+04:00 Ilya Enkovich enkovich@gmail.com:
PING
2014-04-16 16:19 GMT+04:00 Ilya Enkovich enkovich@gmail.com:
Hi,
This patch introduces built-in functions used by Pointer Bounds Checker. It
is mostly similar to what was reverted from 4.9, I just added types
Ping
2014-05-06 16:13 GMT+04:00 Ilya Enkovich enkovich@gmail.com:
Ping
2014-04-16 18:03 GMT+04:00 Ilya Enkovich enkovich@gmail.com:
Hi,
This patch introduces changes in call graph for Pointer Bounds Checker.
New fields instrumented_version, instrumentation_clone and orig_decl
2014-06-13 19:40 GMT+04:00 Jeff Law l...@redhat.com:
On 06/12/14 17:38, Ilya Enkovich wrote:
It looks ok to me - did you test with all languages? In particular did
you test Ada?
I configure compiler with no language disabling and then run bootstrap
and make check. Does it mean all
2014-06-12 11:55 GMT+04:00 Richard Biener richard.guent...@gmail.com:
On Wed, Jun 11, 2014 at 6:08 PM, Ilya Enkovich enkovich@gmail.com wrote:
Hi,
This patch fixes problem with size emitted for static structures with
flexible array. I found a couple of trackers in guzilla
Hi,
This patch adds instrumented code support for strlen optimization.
Bootstrapped and tested on linux-x86_64.
Does it look OK?
Thanks,
Ilya
--
gcc/
2014-06-09 Ilya Enkovich ilya.enkov...@intel.com
* tree-ssa-strlen.c: include tree-chkp.h.
(get_string_length): Handle calls
Hi,
This patch fixes IPA CP pass to handle instrumented code correctly.
Bootstrapped and tested on linux-x86_64.
Thanks,
Ilya
--
gcc/
2014-06-11 Ilya Enkovich ilya.enkov...@intel.com
* ipa-cp.c (initialize_node_lattices): Check original
version locality for instrumentation
2014-06-11 12:22 GMT+04:00 Jakub Jelinek ja...@redhat.com:
On Wed, Jun 11, 2014 at 12:14:14PM +0400, Ilya Enkovich wrote:
This patch adds instrumented code support for strlen optimization.
Bootstrapped and tested on linux-x86_64.
Does it look OK?
Ugh, this looks terribly ugly. So you
Hi,
This patch skips all bounds during debug info generation.
Bootstrapped and tested on linux-x86_64.
Thanks,
Ilya
--
gcc/
2014-06-11 Ilya Enkovich ilya.enkov...@intel.com
* dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
* dwarf2out.c (gen_subprogram_die): Ignore bound
Hi,
This patch adds size relocation support for i386 target. Relocation is used to
compute bounds for static objects with incomplete type.
Thanks,
Ilya
--
gcc/
2014-06-11 Ilya Enkovich ilya.enkov...@intel.com
* config/i386/i386.md (UNSPEC_SIZEOF): New.
(move_size_reloc_si
2014-06-11 12:55 GMT+04:00 Jakub Jelinek ja...@redhat.com:
On Wed, Jun 11, 2014 at 12:44:29PM +0400, Ilya Enkovich wrote:
2014-06-11 12:22 GMT+04:00 Jakub Jelinek ja...@redhat.com:
On Wed, Jun 11, 2014 at 12:14:14PM +0400, Ilya Enkovich wrote:
This patch adds instrumented code support
2014-06-11 13:00 GMT+04:00 Marek Polacek pola...@redhat.com:
On Wed, Jun 11, 2014 at 12:14:14PM +0400, Ilya Enkovich wrote:
This patch adds instrumented code support for strlen optimization.
Bootstrapped and tested on linux-x86_64.
Does it look OK?
I haven't followed the Pointer Bounds
2014-06-11 13:45 GMT+04:00 Martin Jambor mjam...@suse.cz:
Hi,
On Wed, Jun 11, 2014 at 12:24:57PM +0400, Ilya Enkovich wrote:
Hi,
This patch fixes IPA CP pass to handle instrumented code correctly.
Bootstrapped and tested on linux-x86_64.
Thanks,
Ilya
--
gcc/
2014-06-11 Ilya
On 11 Jun 15:07, Ilya Enkovich wrote:
2014-06-11 13:45 GMT+04:00 Martin Jambor mjam...@suse.cz:
Hi,
On Wed, Jun 11, 2014 at 12:24:57PM +0400, Ilya Enkovich wrote:
Hi,
This patch fixes IPA CP pass to handle instrumented code correctly.
Bootstrapped and tested on linux-x86_64
Hi,
This patch adds i386 target hooks for Pointer Bounds Checker.
Bootstrapped and tested on linux-x86_64.
Thanks,
Ilya
--
gcc/
2014-06-11 Ilya Enkovich ilya.enkov...@intel.com
* config/i386/i386.c: Include tree-iterator.h.
(ix86_function_value_bounds): New
Hi,
This patch adds MPX ABI support for i386 target.
Bootstrapped and tested on linux-x86_64.
Thanks,
Ilya
--
gcc/
2014-06-11 Ilya Enkovich ilya.enkov...@intel.com
* config/i386/i386.c (ix86_option_override_internal): Do not
support x32 with MPX.
is not available
Hi,
This patch adds i386 target builtins for Pointer Bounds Checker.
Bootstrapped and tested on linux-x86_64.
Thanks,
Ilya
--
gcc/
2014-06-11 Ilya Enkovich ilya.enkov...@intel.com
* config/i386/i386-builtin-types.def (BND): New.
(ULONG): New.
(BND_FTYPE_PCVOID_ULONG
Hi,
This patch introduces initialization of incoming bounds for vararg function on
i386 target.
Bootstrapped and tested on linux-x86_64.
Thanks,
Ilya
--
gcc/
2014-06-11 Ilya Enkovich ilya.enkov...@intel.com
* config/i386/i386.c (ix86_setup_incoming_varargs): New
and false bounds violations. Following patch uses DECL_SIZE_UNIT instead of
type size and works well for me. Does it look OK?
Bootstrapped and tested on linux-x86_64.
Thanks,
Ilya
--
gcc/
2014-06-11 Ilya Enkovich ilya.enkov...@intel.com
* config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use
On 11 Jun 14:59, Uros Bizjak wrote:
On Tue, Jun 10, 2014 at 3:45 PM, Dominique Dhumieres domi...@lps.ens.fr
wrote:
This patch fixes PR61446. ...
Confirmed, it also allows to bootstrap Core* targets.
Could it be reviewed and committed ASAP?
2014-06-09 Ilya Enkovich ilya.enkov
On 11 Jun 22:47, Uros Bizjak wrote:
This should read:
/* { dg-do compile { target { ia32 } } } */
/* { dg-options -O2 -march=corei7 -mfpmath=387 } */
The x86 part is OK with this change.
Uros.
Thanks for comment! Here is a fixed version.
Ilya
--
gcc/
2014-06-11 Ilya Enkovich
on linux-x86_64.
Does it look OK?
Thanks,
Ilya
--
2014-06-09 Ilya Enkovich ilya.enkov...@intel.com
PR 61446
* ree.c (find_and_remove_re): Narrow mode for register copy
if required.
diff --git a/gcc/ChangeLog.pr61446 b/gcc/ChangeLog.pr61446
new file mode 100644
index
On 03 Jun 17:27, Ilya Enkovich wrote:
2014-06-03 15:56 GMT+04:00 Richard Biener richard.guent...@gmail.com:
On Tue, Jun 3, 2014 at 1:36 PM, Ilya Enkovich enkovich@gmail.com
wrote:
2014-06-03 13:45 GMT+04:00 Richard Biener richard.guent...@gmail.com:
On Tue, Jun 3, 2014 at 9:23 AM
On 03 Jun 11:54, Richard Biener wrote:
On Tue, Jun 3, 2014 at 9:38 AM, Ilya Enkovich enkovich@gmail.com wrote:
Hi,
This patch allows BUILT_IN_CHKP_BNDRET as a consumer of a result of
BUILT_IN_STACK_SAVE call.
Bootstrapped and tested on linux-x86_64.
Thanks,
Ilya
--
gcc
2014-06-03 13:07 GMT+04:00 Richard Biener richard.guent...@gmail.com:
On Mon, Jun 2, 2014 at 5:56 PM, Ilya Enkovich enkovich@gmail.com wrote:
Hi,
This patch adds support for inlining instrumented calls. Changes are mostly
to support returned bounds. Also generated mem-to-mem
2014-06-04 10:58 GMT+04:00 Jeff Law l...@redhat.com:
On 06/02/14 04:25, Ilya Enkovich wrote:
Hi,
This patch adds support for pointer bounds constants to be used as
DECL_INITIAL for constant bounds (like zero bounds).
Bootstrapped and tested on linux-x86_64.
Thanks,
Ilya
--
gcc/
2014
2014-06-03 12:46 GMT+04:00 Richard Biener richard.guent...@gmail.com:
On Mon, Jun 2, 2014 at 4:51 PM, Ilya Enkovich enkovich@gmail.com wrote:
Hi,
This patch adds support for normal builtin function calls (target ones are
not instrumented). The basic idea of the patch is to make call
2014-06-04 11:15 GMT+04:00 Jeff Law l...@redhat.com:
On 06/03/14 01:10, Ilya Enkovich wrote:
Hi,
This patch does not allow splitting in case bounds are returned until
retutrned bounds are supported. It also propagates instrumentation marks
for generated call and function.
Bootstrapped
2014-06-04 17:35 GMT+04:00 Richard Biener richard.guent...@gmail.com:
On Wed, Jun 4, 2014 at 3:13 PM, Ilya Enkovich enkovich@gmail.com wrote:
2014-06-04 13:58 GMT+04:00 Richard Biener richard.guent...@gmail.com:
On Wed, Apr 16, 2014 at 2:33 PM, Ilya Enkovich enkovich@gmail.com
wrote
On 04 Jun 11:59, Richard Biener wrote:
On Wed, Jun 4, 2014 at 8:46 AM, Jeff Law l...@redhat.com wrote:
On 06/03/14 03:29, Richard Biener wrote:
On Tue, Jun 3, 2014 at 7:55 AM, Ilya Enkovich enkovich@gmail.com
wrote:
2014-06-02 21:27 GMT+04:00 Jeff Law l...@redhat.com:
On 06/02
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