Hi all,
Current mklog in some cases do not checks whether function have real
changes or not. I fixed it by removing $doubtfunc and adding protection
against EOF.
Example:
diff --git a/gcc/cfg.c b/gcc/cfg.c
index 6070d9e..cb3dfd9 100644
--- a/gcc/cfg.c
+++ b/gcc/cfg.c
@@ -555,10 +555,10 @@
On 11/06/2014 08:44 AM, Zhenqiang Chen wrote:
Hi,
The patch add runtime check to fix s390 build fail
(https://gcc.gnu.org/ml/gcc-patches/2014-11/msg00050.html).
And there is additional code to workaround s390 cstorecc4 issue.
Bootstrap and no make check regression on X86-64.
Build
The idea is simple: Use movw for certain const source operand instead
of
ldrh. And exclude the const values which cannot be handled by
mov/mvn/movw.
I am doing regression test for this patch. Assuming no issue pops up,
OK for trunk?
So, doesn't that makes the bug latent
-Original Message-
From: Richard Henderson [mailto:r...@redhat.com]
Sent: Wednesday, November 05, 2014 9:42 PM
To: Zhenqiang Chen
Cc: gcc-patches@gcc.gnu.org
Subject: Re: [Ping] [PATCH, 9/10] aarch64: generate conditional compare
instructions
On 11/05/2014 10:05 AM, Zhenqiang
This merges patterns implementing the bitwise patterns from
tree-ssa-forwprop.c. I've removed duplicate functionality from
fold-const.c as I found them, some may be still lurking in the
depths.
This also fixes a bug in genmatch which made user-defined predicates
matching anything, thus
(match
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63747 is likely caused by
this patch. compare_gimple_switch does not check CASE_LOW and
CASE_HIGH, resulting merging functions not identical.
Interestingly in the first a few versions of this patch CASE_LOW/HIGH
were checked. But last versions
Hi,
This patch adds target filter for recently added MPX tests. I put check
function into a new file because I'm going to also add there some MPX runtime
tests related functions and use in it another exp file.
Since there is no change in compiler I just checked I get no fails for modified
On 11/06/2014 11:00 AM, Marat Zakirov wrote:
- if ($doubtfunc) {
- $idx = $line_idx;
+ $idx = $line_idx;
# Skip line info in context diffs.
- while ($is_context_diff $diff_lines[$idx + 1] =~ /^[-\*]{3}
[0-9]/) {
- ++$idx;
-
Hi Julian!
On Wed, 5 Nov 2014 17:57:10 +, Julian Brown jul...@codesourcery.com wrote:
This patch moves plugin-nvptx.c and plugin-host.c (from oacc-host.c)
into a new plugin subdirectory, as requested by Jakub, and to match
more closely the layout of the Intel MIC pieces. This also moves
On Nov 6, 2014, at 12:55 AM, Richard Biener rguent...@suse.de wrote:
This merges patterns implementing the bitwise patterns from
tree-ssa-forwprop.c. I've removed duplicate functionality from
fold-const.c as I found them, some may be still lurking in the
depths.
This also fixes a
+ /* Generate insn to match ccmp_and/ccmp_ior. */
+ target = gen_rtx_REG (mode, CC_REGNUM);
+ emit_insn (gen_rtx_SET (VOIDmode, target,
+ gen_rtx_fmt_ee (COMPARE, VOIDmode,
+ bit_op, const0_rtx)));
Invalid mode for the
On 10 October 2014 16:19, Alan Hayward alan.hayw...@arm.com wrote:
This patch is dependant on [AArch64] [BE] [1/2] Make large opaque
integer modes endianness-safe.”
It fixes up movoi/ci/xi for Big Endian, so that we end up with the lsb
of a big-endian integer to be in the low byte of
On 11/06/2014 12:07 PM, Yury Gribov wrote:
On 11/06/2014 11:00 AM, Marat Zakirov wrote:
-if ($doubtfunc) {
-$idx = $line_idx;
+$idx = $line_idx;
# Skip line info in context diffs.
-while ($is_context_diff $diff_lines[$idx + 1] =~
/^[-\*]{3} [0-9]/) {
-
On 06/11/2014 09:09, Yangfei (Felix) felix.y...@huawei.com wrote:
On 10 October 2014 16:19, Alan Hayward alan.hayw...@arm.com wrote:
This patch is dependant on [AArch64] [BE] [1/2] Make large opaque
integer modes endianness-safe.”
It fixes up movoi/ci/xi for Big Endian, so that we end
Hello!
2014-11-06 Ilya Enkovich ilya.enkov...@intel.com
* lib/mpx-dg.exp: New.
* gcc.target/i386/i386.exp: Load mpx-dg.exp.
* gcc.target/i386/chkp-builtins-1.c: Require mpx target.
* gcc.target/i386/chkp-builtins-2.c: Likewise.
* gcc.target/i386/chkp-builtins-3.c: Likewise.
*
Hello,
It seems that this patch breaks the compile of some testcases under
big-endian.
On example: testsuite/gcc.target/aarch64/advsimd-intrinsics/ vldX.c
Any thing I missed? Please confirm. Thanks.
$ aarch64_be-linux-gnu-gcc vldX.c
vldX.c: In function 'exec_vldX':
On Thu, 6 Nov 2014 10:06:00 +0100
Thomas Schwinge tho...@codesourcery.com wrote:
Hi Julian!
On Wed, 5 Nov 2014 17:57:10 +, Julian Brown
jul...@codesourcery.com wrote:
This patch moves plugin-nvptx.c and plugin-host.c (from oacc-host.c)
into a new plugin subdirectory, as requested by
On Wed, Nov 05, 2014 at 11:08:27PM +0100, Jakub Jelinek wrote:
I wonder if for the case where you don't remove, gimple_bb (g) == gimple_bb
(stmt) and tree_int_cst_compare (cur_align, align) == 0 it wouldn't be
worthwhile to v.pop (); so that the vector doesn't grow up unnecessarily too
Good
Hi!
On Fri, 31 Oct 2014 16:35:27 -0700, Cesar Philippidis ce...@codesourcery.com
wrote:
This patch does the following: [...]
gcc/
* omp-low.c (oacc_max_threads): New function.
(lower_reduction_clauses): Use the GOACC thread builtin functions to
determine the thread
Hi,
g++.dg/ipa/devirt-44.C and g++.dg/ipa/devirt-45.C leave behind an
optimized dump which they don't even use. Fixed thusly, tested by
runing make -k check RUNTESTFLAGS=dg.exp=ipa/*.C, will commit
shortly as obvious.
Thanks,
Martin
2014-11-06 Martin Jambor mjam...@suse.cz
*
On Thu, Nov 06, 2014 at 10:56:17AM +0100, Marek Polacek wrote:
--- gcc/sanopt.c
+++ gcc/sanopt.c
@@ -130,7 +130,30 @@ sanopt_optimize_walker (basic_block bb, struct
sanopt_ctx *ctx)
/* At this point we shouldn't have any statements
that
On Thu, Nov 06, 2014 at 10:06:00AM +0100, Thomas Schwinge wrote:
Hi Julian!
On Wed, 5 Nov 2014 17:57:10 +, Julian Brown jul...@codesourcery.com
wrote:
This patch moves plugin-nvptx.c and plugin-host.c (from oacc-host.c)
into a new plugin subdirectory, as requested by Jakub, and to
On 6 November 2014 10:28, Alan Hayward alan.hayw...@arm.com wrote:
On 06/11/2014 09:09, Yangfei (Felix) felix.y...@huawei.com wrote:
On 10 October 2014 16:19, Alan Hayward alan.hayw...@arm.com wrote:
This patch is dependant on [AArch64] [BE] [1/2] Make large opaque
integer modes
This generates out-of-range errors at compile- (rather than assemble-)time for
the vqdm*_lane intrinsics, and also provides a single place to do bigendian
lane-swapping for all those intrinsics (and others to follow in later patches).
This allows us to remove many define_expands that just do a
On 10/21/2014 07:24 PM, Yury Gribov wrote:
On 10/13/2014 02:26 PM, Yury Gribov wrote:
On 10/02/2014 09:14 PM, Yury Gribov wrote:
On 09/17/2014 09:08 PM, Yury Gribov wrote:
On 09/16/2014 08:38 PM, Yury Gribov wrote:
Hi all,
This is the third version of the patch. A list of changes since
Hi,
PR63573 is about ICE when expanding thunk call for function taking as a
parameter structure passed by reference. This structure in fact contains only
one integer and thus it is promoted to register by argument setup in function.c
(as an optimization). This is an sensible optimization, but
On Wed, Nov 5, 2014 at 12:48 PM, Janne Blomqvist
blomqvist.ja...@gmail.com wrote:
Hi,
the attached patch fixes a few locale related failures in libgfortran,
in the case where the POSIX 2008 extended locale functionality and
extensions strto{f,d,ld}_l are present.
These failures typically
Hello!
g++.dg/ipa/devirt-44.C and g++.dg/ipa/devirt-45.C leave behind an
optimized dump which they don't even use. Fixed thusly, tested by
runing make -k check RUNTESTFLAGS=dg.exp=ipa/*.C, will commit
shortly as obvious.
2014-11-06 Martin Jambor mjam...@suse.cz
*
On Thu, Nov 06, 2014 at 11:10:37AM +0100, Jakub Jelinek wrote:
Sorry for being slow on this, but in the current algorithm you are using
the latest vector element from each bb only anyway, so the
tree_int_cst_compare (cur_align, align) == 0
is unnecessary, even if the condition isn't true, and
On Thu, 6 Nov 2014, Jan Hubicka wrote:
Hi,
PR63573 is about ICE when expanding thunk call for function taking as a
parameter structure passed by reference. This structure in fact contains only
one integer and thus it is promoted to register by argument setup in
function.c
(as an
From: Jason Merrill [mailto:ja...@redhat.com]
Sent: Wednesday, October 29, 2014 4:43 PM
Since this is a GNU extension, I think we want to be compatible with the
C front end, which has
else if (specs-complex_p)
{
specs-typespec_word = cts_double;
Hi Phil,
The configure change is fine. Also the include. (From a libcc
authorship point of view). I am not aware of the history of AF_UNIX
over AF_LOCAL so I have no comment on that. Please await permission
the glibc manual states
AF_UNIX
This is a synonym for AF_LOCAL. Although
On 06/11/14 11:33, Rainer Orth wrote:
Hi Phil,
The configure change is fine. Also the include. (From a libcc
authorship point of view). I am not aware of the history of AF_UNIX
over AF_LOCAL so I have no comment on that. Please await permission
the glibc manual states
AF_UNIX
Hi,
This is the first patch in a series to enable builtin function calls
instrumentation by Poitner Bounds Checker. Previously builtins instrumentation
was disabled in checker because it allowed two function calls with the same
function code have different set of arguments. Here I try
On Fri, Oct 31, 2014 at 10:46:12AM +, Richard Biener wrote:
On Wed, Oct 29, 2014 at 3:39 PM, James Greenhalgh wrote:
I suppose I could port any target with a definition of MOVE_RATIO to
override the default parameter value in their option overriding code,
but that makes this a very
On Tue, Nov 04, 2014 at 08:16:51PM -0800, Ian Taylor wrote:
The way to do it is not by
copying the test. If the test needs to be customized, add additional
files that use // +build lines to pick which files is built. Move
them into a directory, like method4.go or other tests that use
Hi,
This patch enables instrumentation of chosen builtin calls.
Thanks,
Ilya
--
2014-11-06 Ilya Enkovich ilya.enkov...@intel.com
* ipa-chkp.c (chkp_versioning): Clone builtin functions.
(chkp_instrument_normal_builtin): New.
(chkp_add_bounds_to_call_stmt): Support
On Thu, 6 Nov 2014, Richard Biener wrote:
+/* Simplify (A B) OP0 (C B) to (A OP0 C) B. */
+/* (x | CST1) CST2 - (x CST2) | (CST1 CST2) */
As soon as there are 2+ operations in the result, this comment in
fwprop_ssa_val becomes outdated, no?
/* We continue matching along SSA
Hi,
This patch adds support of instrumented builtin calls in expand. Calls are
mostly expanded as calls. But some of them reuse existing string function
calls expand functions (memcpy expand was slightly refactored for that).
This is the last enabling patch in this series. Remaining two
On 05 Nov 17:17, Uros Bizjak wrote:
On Wed, Nov 5, 2014 at 5:14 PM, Ilya Tocar tocarip.in...@gmail.com wrote:
Hi,
Currently we only check for dg-require-effective-target avx512vl in
avx512vl tests. We should also check for avx512dq/avx512bw.
Patch bwllow does this.
Ok for trunk?
Ping.
On 30 Oct 18:31, Ilya Tocar wrote:
Ping.
On 20 Oct 19:26, Ilya Tocar wrote:
Ping.
On 02 Oct 17:38, Ilya Tocar wrote:
Ping.
On 15 Aug 16:26, Ilya Tocar wrote:
Ping.
On 29 Jul 18:45, Ilya Tocar wrote:
Hi,
As discussed here in
On Thu, 6 Nov 2014, Richard Biener wrote:
+/* Try simple folding for X op !X, and X op X with the help
+ of the truth_valued_p and logical_inverted_value predicates. */
+(match truth_valued_p
+ @0
+ (if (INTEGRAL_TYPE_P (type) TYPE_PRECISION (type) == 1)))
+(for op (lt le eq ne ge gt
Hi,
This patch adds instrumentation optimization to use string function with no
checks and/or bounds copy.
Thanks,
Ilya
--
gcc/
2014-11-06 Ilya Enkovich ilya.enkov...@intel.com
* tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
(chkp_get_nochk_fndecl): New.
It looks like -soname, and libgnat-5.0.so both end up in the infiles array.
I'm not sure if that's supposed to happen or not.
On Wed, Nov 5, 2014 at 9:57 PM, Eric Botcazou ebotca...@adacore.com wrote:
2014-10-25 Anthony Brandon anthony.bran...@gmail.com
PR driver/36312
*
Hi,
This patch adds support of instrumented function calls into strlen pass.
Whole series pass bootstrap and check on linux-x86_64. OK for trunk?
Thanks,
Ilya
--
gcc/
2014-11-06 Ilya Enkovich ilya.enkov...@intel.com
* tree-ssa-strlen.c: include ipa-chkp.h.
On Thu, Nov 06, 2014 at 07:59:16AM +0100, Richard Henderson wrote:
I haven't done powerpc yet. If you'd like to help, I'd be delighted.
I was going to say that it doesn't look too difficult, but then I
noticed we have a problem. PowerPC uses r11 as the static chain,
a register that is allowed
On 16 Oct 13:22, Jakub Jelinek wrote:
Can you please extract the configure{,.ac}, langhooks.c and varasm.c
bits into a separate patch? That is preapproved for trunk right now, that
isn't dependent on anything else.
Done.
The rest LGTM, but please run it through LTO review (Richard/Honza)
Now I see that equiv reload could be special for PIC register. Let's
apply more conservative patch.
Darwin bootstrap passed with the patch applied on r216304 (along with
already committed to trunk patches from PR63618 and PR63620).
2014-11-06 Evgeny Stupachenko evstu...@gmail.com
PR
On 11/06/2014 01:48 PM, Alan Modra wrote:
On Thu, Nov 06, 2014 at 07:59:16AM +0100, Richard Henderson wrote:
I haven't done powerpc yet. If you'd like to help, I'd be delighted.
I was going to say that it doesn't look too difficult, but then I
noticed we have a problem. PowerPC uses r11 as
On 11/06/2014 02:23 AM, Marc Glisse wrote:
On Wed, 5 Nov 2014, Ed Smith-Rowland wrote:
On 11/05/2014 04:25 PM, Marc Glisse wrote:
On Wed, 5 Nov 2014, Ed Smith-Rowland wrote:
Like the uniform_on_sphere_distribution which is used inside, the
2-dimensional case uses rejection
Could you point
Aren't there cases where the static chain register is needed? How does
that work if it could be trashed on a plt call?
On 11/06/2014 06:48 AM, Alan Modra wrote:
On Thu, Nov 06, 2014 at 07:59:16AM +0100, Richard Henderson wrote:
I haven't done powerpc yet. If you'd like to help, I'd be
On 10 October 2014 16:58, David Sherwood david.sherw...@arm.com wrote:
Hi,
I forgot to mention that this patch needs was tested in combination with
another
patch by Alan Hayward (coming soon) and observed the following:
x86_64: No regressions.
aarch64: No regressions.
aarch64_be: Lots of
On 11/06/2014 02:10 PM, Lynn A. Boger wrote:
Aren't there cases where the static chain register is needed? How does that
work if it could be trashed on a plt call?
No. At the moment the static chain is only used for nested functions, which
are local to the translation unit, and are therefore
On Thu, 6 Nov 2014, Marc Glisse wrote:
On Thu, 6 Nov 2014, Richard Biener wrote:
+/* Simplify (A B) OP0 (C B) to (A OP0 C) B. */
+/* (x | CST1) CST2 - (x CST2) | (CST1 CST2) */
As soon as there are 2+ operations in the result, this comment in
fwprop_ssa_val becomes outdated,
On Thu, 6 Nov 2014, Marc Glisse wrote:
On Thu, 6 Nov 2014, Richard Biener wrote:
+/* Try simple folding for X op !X, and X op X with the help
+ of the truth_valued_p and logical_inverted_value predicates. */
+(match truth_valued_p
+ @0
+ (if (INTEGRAL_TYPE_P (type) TYPE_PRECISION
Hi,
the compiler started to segfault on this ACATS test very recently, probably
when the large Pointer Bounds Checker patch went in, although the issue had
been latent. For the attached reduced testcase, the backtrace is:
Starting program: /home/eric/build/gcc/native/stage1-gcc/gnat1 -quiet
On Thu, 6 Nov 2014, Richard Biener wrote:
On Thu, 6 Nov 2014, Marc Glisse wrote:
On Thu, 6 Nov 2014, Richard Biener wrote:
+/* Try simple folding for X op !X, and X op X with the help
+ of the truth_valued_p and logical_inverted_value predicates. */
+(match truth_valued_p
+ @0
+ (if
On Thu, Nov 6, 2014 at 12:53 PM, James Greenhalgh
james.greenha...@arm.com wrote:
On Fri, Oct 31, 2014 at 10:46:12AM +, Richard Biener wrote:
On Wed, Oct 29, 2014 at 3:39 PM, James Greenhalgh wrote:
I suppose I could port any target with a definition of MOVE_RATIO to
override the
On Thu, Nov 6, 2014 at 2:58 PM, Eric Botcazou ebotca...@adacore.com wrote:
Hi,
the compiler started to segfault on this ACATS test very recently, probably
when the large Pointer Bounds Checker patch went in, although the issue had
been latent. For the attached reduced testcase, the backtrace
Hi!
On Wed, 5 Nov 2014 21:41:02 +, Joseph Myers jos...@codesourcery.com wrote:
I think the TODO: XXX FIX -2 and TODO XXX: FIX -1 comments need, at least,
more explanation of what the issue is and where the constants come from,
even if something is left until later to be fixed.
Such
On Thu, 6 Nov 2014, Marc Glisse wrote:
On Thu, 6 Nov 2014, Richard Biener wrote:
On Thu, 6 Nov 2014, Marc Glisse wrote:
On Thu, 6 Nov 2014, Richard Biener wrote:
+/* Try simple folding for X op !X, and X op X with the help
+ of the truth_valued_p and
gcc/ChangeLog.gimple-classes:
* tree-ssa-forwprop.c (simplify_builtin_call): Strengthen local
stmt2 from gimple to gcall * via a checked cast. Replace
is_gimple_call with a dyn_cast, introducing local call_stmt1,
and using the latter in place of stmt1 for
gcc/ChangeLog.gimple-classes:
* gimple-fold.c (replace_call_with_call_and_fold): Strengthen
param repl from gimple to gcall *.
(gimple_fold_builtin_strcpy): Likewise for local repl.
(gimple_fold_builtin_strncpy): Likewise.
(gimple_fold_builtin_strcat):
I've pushed the following 44 patches to the git branch
dmalcolm/gimple-classes.
This is a work-in-progress towards making the rest of the
gimple_assign_* accessors require a gassign * (or a const gassign *).
Successfully bootstrappedregrtested the combination of the 44
patches upon the branch on
gcc/ChangeLog.gimple-classes:
* gimple-low.c (lower_builtin_setjmp): Strengthen local stmt
from gimple to gcall *, via a checked cast.
(lower_builtin_posix_memalign): Likewise for local call.
Strengthen local cond from gimple to gcond *.
Split local gimple
Use them to provide various gimple_assign_ accessors with
gassign * rather than plain gimple.
gcc/ChangeLog.gimple-classes:
* gimple.h (is_a_helper const gassign *::test): New.
(gimple_assign_copy_p): Update return type from bool to
gassign *, returning GS if the predicate
Use gassign * everywhere that a stmt is built from a
gimple_build_assign_* call, to ease making the gimple_assign_
accessors typesafe (and to better document the code).
gcc/ChangeLog.gimple-classes:
* asan.c (build_shadow_mem_access): Strengthen local g from
gimple to gassign *.
gcc/ChangeLog.gimple-classes:
* gimple-fold.c (fold_gimple_assign): Strengthen local stmt from
gimple to gassign * via a checked cast.
(gsi_replace_with_seq_vops): Add a checked cast within region
guarded by gimple_assign_single_p.
(get_maxval_strlen):
gcc/ChangeLog.gimple-classes:
* tree-ssa-forwprop.c (get_prop_source_stmt): Strengthen return
type and local def_stmt from gimple to gassign *, using a
dyn_cast in place of an is_gimple_assign.
(can_propagate_from): Strengthen param from gimple to gassign *.
gcc/ChangeLog.gimple-classes:
* gimple.c (gimple_set_lhs): Add checked casts to gassign * and
gcall * as appropriate.
* tree-cfg.c (execute_fixup_cfg): Introduce local call_stmt
via a dyn_cast and use it in place of stmt where appropriate
* tree-cfgcleanup.c
gcc/ChangeLog.gimple-classes:
* tree-eh.c (stmt_could_throw_1_p): Add checked casts.
(sink_clobbers): Add checked cast.
---
gcc/ChangeLog.gimple-classes | 5 +
gcc/tree-eh.c| 8 +---
2 files changed, 10 insertions(+), 3 deletions(-)
diff --git
gcc/ChangeLog.gimple-classes:
* gimplify-me.c (gimple_regimplify_operands): Replace a couple of
is_gimple_assign calls with dyn_cast, introducing locals
assign_stmt and using them in place of stmt for typesafety.
---
gcc/ChangeLog.gimple-classes | 6 ++
gcc/ChangeLog.gimple-classes:
* config/i386/i386.c (add_condition_to_bb): Strengthen local
call_cond_stmt from gimple to gcall *.
* gimple-fold.c (gimple_build): Likewise for local stmt.
* gimple-match-head.c (maybe_push_res_to_seq): Likewise for local
gcc/ChangeLog.gimple-classes:
* tree-ssa-coalesce.c (build_ssa_conflict_graph): Replace
is_gimple_assign with dyn_cast, introducing local assign_stmt,
using it in place of stmt for typesafety.
(create_outofssa_var_map): Within case GIMPLE_ASSIGN introduce
gcc/ChangeLog.gimple-classes:
* tree-ssa-ccp.c (get_default_value): Replace is_gimple_assign
with a dyn_cast, introducing local assign_stmt, using it in
place of stmt for typesafety.
(likely_value): Add a checked cast.
(evaluate_stmt): Replace checks against
gcc/ChangeLog.gimple-classes:
* tree-ssa-copy.c (stmt_may_generate_copy): Replace check against
GIMPLE_ASSIGN with a dyn_cast, introducing local gassign *
assign_stmt, using it in place of stmt for typesafety.
(copy_prop_visit_assignment): Strengthen param stmt from
gcc/ChangeLog.gimple-classes:
* gimple-match-head.c (gimple_simplify): Within
case GIMPLE_ASSIGN, introduce local assign_stmt via a checked
cast and use it in place of stmt for typesafety.
---
gcc/ChangeLog.gimple-classes | 6 ++
gcc/gimple-match-head.c | 25
gcc/ChangeLog.gimple-classes:
* auto-profile.c (afdo_propagate_circuit): Replace a check for
GIMPLE_ASSIGN within the while loop with a dyn_cast, introducing
a local def_assign, using it in place of stmt for typesafety.
This involves replacing the series of while
gcc/ChangeLog.gimple-classes:
* tree-ssa-dom.c (initialize_hash_element): Replace check for
GIMPLE_ASSIGN with a dyn_cast, introducing local assign_stmt,
using it in place of stmt for typesafety.
(record_equivalences_from_incoming_edge): Replace is_gimple_assign
gcc/ChangeLog.gimple-classes:
* ipa-polymorphic-call.c (walk_ssa_copies): Add checked cast.
(ipa_polymorphic_call_context::ipa_polymorphic_call_context):
Introduce local gassign * def_assign from result of
gimple_assign_single_p, using it in place of
gcc/ChangeLog.gimple-classes:
* cfgexpand.c (gimple_assign_rhs_to_tree): Strengthen param from
gimple to const gassign *.
(expand_debug_expr): Add checked cast.
(expand_gimple_basic_block): Likewise.
* cfgexpand.h (gimple_assign_rhs_to_tree): Strengthen
gcc/ChangeLog.gimple-classes:
* ipa-icf-gimple.c (func_checker::compare_bb): Add checked casts.
(func_checker::compare_gimple_assign): Strengthen params from
gimple to const gassign *.
* ipa-icf-gimple.h (func_checker::compare_gimple_assign):
Likewise.
---
gcc/ChangeLog.gimple-classes:
* sese.c (rename_uses): Add checked cast to gassign within region
guarded by is_gimple_assign.
(graphite_copy_stmts_from_block): Likewise.
---
gcc/ChangeLog.gimple-classes | 6 ++
gcc/sese.c | 4 ++--
2 files changed, 8
gcc/ChangeLog.gimple-classes:
* ipa-prop.c (stmt_may_be_vtbl_ptr_store): Replace
is_gimple_assign with dyn_cast, introducing local gassign *
assign_stmt and using it in place of stmt for typesafety.
(load_from_unmodified_param): Use assign rather than stmt for
gcc/ChangeLog.gimple-classes:
* predict.c (expr_expected_value_1): Replace is_gimple_assign with
a dyn_cast, introducing local def_assign and using it in place
of def for typesafety.
---
gcc/ChangeLog.gimple-classes | 6 ++
gcc/predict.c| 13
gcc/ChangeLog.gimple-classes:
* ipa-split.c (find_return_bb): Eliminate check for GIMPLE_ASSIGN
since this is covered by gimple_assign_single_p, using the latter
to introduce local gassign * assign_stmt, using it in place
of stmt for typesafety.
gcc/ChangeLog.gimple-classes:
* asan.c (get_mem_ref_of_assignment): Weaken param assignment
from const gassign * to gassign *.
* gimple.h (gimple_assign_single_p): Eliminate const_gimple variant,
since this could call itself, leading to an infinite recursion.
gcc/ChangeLog.gimple-classes:
* ipa-inline-analysis.c (unmodified_parm): Capture result of
gimple_assign_single_p as a new local gassign * def_assign and
use in place of SSA_NAME_DEF_STMT (op) for typesafety.
(unmodified_parm_or_parm_agg_item): Likewise.
gcc/ChangeLog.gimple-classes:
* omp-low.c (expand_omp_taskreg): Strengthen locals parcopy_stmt
and stmt from gimple to gassign *, replacing a check against
GIMPLE_ASSIGN with a dyn_cast.
(expand_omp_atomic_fetch_op): Likewise for local stmt.
gcc/ChangeLog.gimple-classes:
* asan.c (asan_expand_check_ifn): Strengthen local shadow_test
from gimple to gassign *. Introduce gassign * locals add_7,
cast, t_ge_shadow, and_expr, using them in place of
gimple_seq_last_stmt (seq) for typesafety.
*
gcc/ChangeLog.gimple-classes:
* gimple-walk.c (walk_gimple_op): Within case GIMPLE_ASSIGN,
introduce local gassign * assign_stmt and use it in place of
stmt for typesafety.
---
gcc/ChangeLog.gimple-classes | 6
gcc/gimple-walk.c| 74
gcc/ChangeLog.gimple-classes:
* cfgexpand.c (add_scope_conflicts_1): Add checked cast.
(expand_gimple_cond): Replace check for GIMPLE_ASSIGN with a
dyn_cast, introducing local second_assign, using it in place of
assign for typesafety.
(expand_call_stmt): Add
On Thu, 6 Nov 2014, Richard Biener wrote:
On Thu, 6 Nov 2014, Marc Glisse wrote:
On Thu, 6 Nov 2014, Richard Biener wrote:
On Thu, 6 Nov 2014, Marc Glisse wrote:
On Thu, 6 Nov 2014, Richard Biener wrote:
+/* Try simple folding for X op !X, and X op X with the help
+ of the
gcc/ChangeLog.gimple-classes:
* gimple-ssa-isolate-paths.c
(insert_trap_and_remove_trailing_statements): Replace a call to
is_gimple_assign with a dyn_cast, introducing a local
assign_stmt, and using it in place of stmt for typesafety.
---
gcc/ChangeLog.gimple-classes:
* tree-ssa-alias.c (stmt_may_clobber_global_p): Within
case GIMPLE_ASSIGN, add a checked cast.
(ao_ref_init_from_ptr_and_size): Both the gimple_assign_single_p
and is_gimple_assign conditionals require a GIMPLE_ASSIGN, so
begin
gcc/ChangeLog.gimple-classes:
* graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps): Add
checked cast.
(is_reduction_operation_p): Strengthen param from gimple to
gassign *.
(follow_ssa_with_commutative_ops): Replace is_gimple_assign with
a
gcc/ChangeLog.gimple-classes:
* tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Within
case GIMPLE_ASSIGN, introduce local assign_stmt and use in place
of stmt for typesafety.
(mark_all_reaching_defs_necessary_1): Add a checked cast.
gcc/ChangeLog.gimple-classes:
* tree-ssa-dse.c (dse_optimize_stmt): Add checked cast. Replace
is_gimple_assign with dyn_cast, introducing local gassign *
assign_stmt, using it in place of stmt for typesafety.
---
gcc/ChangeLog.gimple-classes | 6 ++
gcc/ChangeLog.gimple-classes:
* tree-call-cdce.c (check_pow): Replace check against
GIMPLE_ASSIGN with a dyn_cast, strengthening local base_def from
gimple to gassign *.
(gen_conditions_for_pow_int_base): Add a checked cast.
---
gcc/ChangeLog.gimple-classes | 7
gcc/ChangeLog.gimple-classes:
* gimple.h (gimple_expr_type): Split out if clause handling
GIMPLE_ASSIGN and GIMPLE_CALL with an inner if GIMPLE_CALL
into a pair of if clauses, first for GIMPLE_CALL, then for
GIMPLE_ASSIGN. Replace them with dyn_casts, introducing
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