Committed to branch dmalcolm/jit:
gcc/testsuite/ChangeLog.jit:
* jit.dg/test-nested-loops.c: New test case.
* jit.dg/all-non-failing-tests.h: Add test-nested-loops.c.
* jit.dg/test-combination.c (create_code): Likewise.
(verify_code): Likewise.
* jit.dg/test
: gcc/ChangeLog
===
--- gcc/ChangeLog (revision 215131)
+++ gcc/ChangeLog (revision 215132)
@@ -1,3 +1,10 @@
+2014-09-10 David Malcolm
+
+ * genextract.c (print_header): When writing out insn_extract to
+ insn-extract.c, strengthen the param "insn&q
insn *this_is_asm_operands;
/* Number of operands of this insn, for an `asm' with operands. */
static unsigned int insn_noperands;
Index: gcc/ChangeLog
===
--- gcc/ChangeLog (revision 215132)
+++ gcc/ChangeLog (revision 21
I've merged svn trunk r215090 (2014-09-09) into the dmalcolm/jit git
branch [1], bringing in all changes since r203980 (2013-10-23); i.e.
about 10.5 months of changes from trunk.
Various manual fixes were necessary to enable the code to compile, and
for the test suite to run successfully.
With the
index 0e663cd..029e29a 100644
--- a/gcc/jit/ChangeLog.jit
+++ b/gcc/jit/ChangeLog.jit
@@ -1,5 +1,9 @@
2014-09-10 David Malcolm
+ * TODO.rst (Test suite): Multithreaded test is done.
+
+2014-09-10 David Malcolm
+
* dummy-frontend.c: Fix up for the header file flattening on
On Wed, 2014-09-10 at 11:19 -0700, Mike Stump wrote:
> On Sep 9, 2014, at 8:14 AM, VandeVondele Joost
> wrote:
> > Attached is a further revision of the patch, now dealing with
> check-c++.
>
> So when last I played in this area, I wanted a command line tool that
> would bin-pack from the command
The following patch adds a macro:
/* Get the label that a LABEL_REF references. */
#define LABEL_REF_LABEL(LABREF) XCEXP (LABREF, 0, LABEL_REF)
and uses it in place of XEXP (foo, 0) for "foo" known to be a
LABEL_REF, throughout the "gcc" directory, in the hope of
(A) improving the clarity of
| 1 +
gcc/jit/ChangeLog.jit | 5 +
gcc/jit/TODO.rst | 2 --
4 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/ChangeLog.jit b/ChangeLog.jit
index 131f5a5..5d2db3f 100644
--- a/ChangeLog.jit
+++ b/ChangeLog.jit
@@ -1,3 +1,7 @@
+2014-09-11 David Malcolm
On Thu, 2014-09-11 at 18:49 -0400, tsaund...@mozilla.com wrote:
> From: Trevor Saunders
>
> Hi,
>
> This changes all callers of INSN_DELETED_P to use one of insn->deleted ()
> insn->set_deleted () or insn->set_undeleted () depending on what they're
> doing (set_deleted / set_undeleted seem som
1)
+++ gcc/ChangeLog (revision 215222)
@@ -1,3 +1,13 @@
+2014-09-12 David Malcolm
+
+ * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
+ with NULL when dealing with an insn.
+ * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
+ from rtx to rtx_insn *.
+ * rtl.h (
gcc/ChangeLog:
* sched-deps.c (deps_start_bb): Strengthen param "head" and local
"insn" from rtx to rtx_insn *.
* sched-int.h (deps_start_bb): Likewise for 2nd param.
---
gcc/sched-deps.c | 4 ++--
gcc/sched-int.h | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
d
for all working
configurations (currently 187 successfully-built configurations).
OK for trunk?
David Malcolm (4):
deps_start_bb takes an insn
The TARGET_CAN_FOLLOW_JUMP hook takes insns
The various TARGET_ASM_..._MAX_SKIP hooks take an insn
Instruction attributes take an rtx_insn *
gcc/config/a
gcc/ChangeLog:
* config/arc/arc.c (arc_can_follow_jump): Strengthen both params
from const_rtx to const rtx_insn *. Update union members from rtx
to rtx_insn *.
* doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
* hooks.c (hook_bool_const_rtx_cons
gcc/ChangeLog:
* config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
param "label" from rtx to rtx_insn *.
* config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
and local "op".
* doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogener
This patch strengthens the params of the all of the various generated
get_attr_* functions from rtx to rtx_insn *, along with various other
functions relating to instruction attributes and scheduling.
As well as the changes to genattr.c, genattrtab.c and genautomata.c, the
bulk of the patch makes
.jit
+++ b/gcc/jit/ChangeLog.jit
@@ -1,3 +1,23 @@
+2014-09-17 David Malcolm
+
+ * docs/Makefile: New file.
+ * docs/conf.py: New file.
+ * docs/examples/install-hello-world.c: New file.
+ * docs/examples/tut01-square.c: New file.
+ * docs/examples/tut02-sum-of-s
gcc/jit/ChangeLog.jit
+++ b/gcc/jit/ChangeLog.jit
@@ -1,3 +1,10 @@
+2014-09-18 David Malcolm
+
+ * docs/examples/install-hello-world.c (main): Fix missing
+ "return".
+ * docs/examples/tut01-square.c (main): Likewise.
+ * docs/examples/tut02-sum-of-squares.c (
@@
2014-09-18 David Malcolm
+ * docs/intro/install.rst: Markup fixes.
+ * docs/intro/tutorial01.rst: Likewise.
+ * docs/intro/tutorial02.rst: Likewise.
+ * docs/topics/contexts.rst: Likewise.
+ * docs/topics/expressions.rst: Likewise.
+ * docs/topics
angeLog.jit b/gcc/jit/ChangeLog.jit
index 11c9298..06734db 100644
--- a/gcc/jit/ChangeLog.jit
+++ b/gcc/jit/ChangeLog.jit
@@ -1,5 +1,10 @@
2014-09-18 David Malcolm
+ * docs/conf.py (Options for HTML output): Update html_theme from
+ "default" to "pyramid"
2 @@
2014-09-18 David Malcolm
+ * docs/_build/texinfo/Makefile: New file, generated by Sphinx, by
+ running "make texinfo" in docs directory.
+ * docs/_build/texinfo/libgccjit.texi: Likewise.
+ * docs/_build/texinfo/sum-of-squares.png: Likewise.
+
+2014-09-18
Malcolm
+ * docs/index.rst: Split index out into two new files...
+ * docs/intro/index.rst: New file.
+ * docs/topics/index.rst: New file.
+ * docs/_build/texinfo/libgccjit.texi: Regenerate.
+
+2014-09-18 David Malcolm
+
* docs/_build/texinfo/Makefile: New file
Regenerate.
+
2014-09-10 David Malcolm
* cgraph.c (cgraph_c_finalize): Update to reflect the movement of
diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index e86382f..f56fa96 100644
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -585,6 +585,8 @@ bindir = @bindir@
libdir = @libdir@
ngeLog.jit b/gcc/jit/ChangeLog.jit
index 8e546e6..14576f2 100644
--- a/gcc/jit/ChangeLog.jit
+++ b/gcc/jit/ChangeLog.jit
@@ -1,3 +1,18 @@
+2014-09-22 David Malcolm
+
+ * docs/_build/texinfo/libgccjit.texi: Regenerate.
+ * docs/intro/install.rst: Reduce width of listing.
+ * doc
On Mon, 2014-09-22 at 12:26 -0400, Andrew MacLeod wrote:
> After being reminded of the tm.h issues brought up last november (here:
> https://gcc.gnu.org/ml/gcc-patches/2013-11/msg01731.html ), I started
> looking back into it.
>
> The general summary is the any header file which has a condition
/jit/ChangeLog.jit
index 14576f2..7bc0d20 100644
--- a/gcc/jit/ChangeLog.jit
+++ b/gcc/jit/ChangeLog.jit
@@ -1,5 +1,12 @@
2014-09-22 David Malcolm
+ * docs/index.rst: Add internals/index.rst.
+ * docs/internals/index.rst: New.
+ * notes.txt: Update to reflect renaming of
Committed to branch dmalcolm/jit:
In the initial commit on the JIT branch I moved
gcc/ipa-pure-const.c: register_hooks to be a method of
class pass_ipa_pure_const and the static local "init_p" within it
to be member data of the class, to ensure that the pass can be rerun
by separate invocations wi
nsertions(+), 3 deletions(-)
diff --git a/gcc/jit/ChangeLog.jit b/gcc/jit/ChangeLog.jit
index ca9a44d..2c6e5e3 100644
--- a/gcc/jit/ChangeLog.jit
+++ b/gcc/jit/ChangeLog.jit
@@ -1,3 +1,16 @@
+2014-09-23 David Malcolm
+
+ * docs/conf.py (__read_file): New helper function, for
+
+-
2 files changed, 115 insertions(+), 3 deletions(-)
diff --git a/gcc/jit/ChangeLog.jit b/gcc/jit/ChangeLog.jit
index 2c6e5e3..279050b 100644
--- a/gcc/jit/ChangeLog.jit
+++ b/gcc/jit/ChangeLog.jit
@@ -1,5 +1,18 @@
2014-09-23 David Malcolm
+ * docs/examples/tut03-toyvm/toyvm.c: Includ
t/ChangeLog.jit
index 279050b..1f408b3 100644
--- a/gcc/jit/ChangeLog.jit
+++ b/gcc/jit/ChangeLog.jit
@@ -1,5 +1,17 @@
2014-09-23 David Malcolm
+ * TODO.rst: Rename "Initial Release" section to "API", and
+ remove completed items: builtins, docs, pkgconfig f
/jit/ChangeLog.jit
@@ -1,5 +1,13 @@
2014-09-23 David Malcolm
+ * TODO.rst (API): Shift operators are done.
+ * docs/topics/expressions.rst (Binary): Add shift operators.
+ * internal-api.c (binary_op_strings): Likewise.
+ (gcc::jit::playback::context::new_binary_op
Joseph - thanks for looking through the jit diff.
I plan to fix the issues you raise as a series of separate patches.
Here's the first:
On Tue, 2014-09-23 at 23:27 +, Joseph S. Myers wrote:
> Various *_finalize functions are missing comments explaining their
> semantics. Also the return t
+++ b/ChangeLog.jit
@@ -1,3 +1,7 @@
+2014-09-24 David Malcolm
+
+ * ChangeLog.jit: Add copyright footer.
+
2014-09-11 David Malcolm
* MAINTAINERS (Various Maintainers): Add myself as jit maintainer.
@@ -6,3 +10,9 @@
* configure.ac: Add --enable-host-shared
51771..4ddd3cb 100644
--- a/gcc/jit/ChangeLog.jit
+++ b/gcc/jit/ChangeLog.jit
@@ -1,5 +1,14 @@
2014-09-24 David Malcolm
+ * dummy-frontend.c: Update copyright year. Follow standard for
+ initial includes by removing redundant include of "ansidecl.h".
+ * inter
n error on the relevant context if a malloc
failure occurs.
---
gcc/jit/ChangeLog.jit | 15 +++
gcc/jit/internal-api.c | 50 ++
2 files changed, 53 insertions(+), 12 deletions(-)
diff --git a/gcc/jit/ChangeLog.jit b/gcc/jit/ChangeLog.jit
index 4ddd3cb..3cadaab 100644
- a/gcc/jit/ChangeLog.jit
+++ b/gcc/jit/ChangeLog.jit
@@ -1,5 +1,24 @@
2014-09-24 David Malcolm
+ * dummy-frontend.c (my_walker): Rename to...
+ (my_ggc_walker): ...this.
+ (my_root_tab): Rename to...
+ (jit_root_tab): ...this.
+ (jit_langhook_init): Update f
rnals/index.rst | 28
gcc/jit/internal-api.h | 11 +++
3 files changed, 47 insertions(+)
diff --git a/gcc/jit/ChangeLog.jit b/gcc/jit/ChangeLog.jit
index 3b33e0d..b4700e4 100644
--- a/gcc/jit/ChangeLog.jit
+++ b/gcc/jit/ChangeLog.jit
@@ -1,5 +1,13 @@
2014-
/jit/ChangeLog.jit
index b4700e4..d66203a 100644
--- a/gcc/jit/ChangeLog.jit
+++ b/gcc/jit/ChangeLog.jit
@@ -1,3 +1,10 @@
+2014-09-25 David Malcolm
+
+ * internal-api.c (make_tempdir_path_template): New.
+ (gcc::jit::playback::context::compile): Call
+ make_tempdir_path_template to
++ b/gcc/jit/ChangeLog.jit
@@ -1,5 +1,11 @@
2014-09-25 David Malcolm
+ * internal-api.c (gcc::jit::playback::context::compile): Use
+ pex_one rather than system when invoking "gcc" to go from a .s
+ file to a .so file.
+
+2014-09-25 David Malcolm
+
* inter
On Tue, 2014-09-23 at 23:27 +, Joseph S. Myers wrote:
[...]
> The code for compiling a .s file should:
[...]
> * use the $(target_noncanonical)-gcc-$(version) name for the driver rather
> than plain "gcc", to maximise the chance that it is actually the same
> compiler the JIT library was buil
On Wed, 2014-09-24 at 22:04 -0600, Jeff Law wrote:
On 09/24/14 14:24, Joseph S. Myers wrote:
> > On Wed, 24 Sep 2014, David Malcolm wrote:
> >
> >> The ideal I'm aiming for here is that a well-behaved library should
> >> never abort, so I've rewritt
Committed to branch dmalcolm/jit:
gcc/testsuite/ChangeLog.jit:
* jit.dg/test-long-names.c: New test case.
* jit.dg/all-non-failing-tests.h: Add test-long-names.c
* jit.dg/test-combination.c (create_code): Likewise.
(verify_code): Likewise.
* jit.dg/test-thre
On Fri, 2014-09-26 at 11:45 -0700, Mike Stump wrote:
> On Sep 26, 2014, at 8:14 AM, David Malcolm
> wrote:
> > * jit.dg/test-long-names.c: New test case.
>
> > +/* 65KB */
> > +#define NAME_LENGTH (65 * 1024)
>
> 65K was a tiny name back in 1999, 16M was a
On Tue, 2014-09-23 at 23:27 +, Joseph S. Myers wrote:
[...]
> The code for compiling a .s file should:
[...]
> * use libiberty's pexecute to run subprocesses, not "system" (building up
> a string to pass to the shell always looks like a security hole, though in
> this case it may in fact be s
Committed to branch dmalcolm/jit:
gcc/jit/ChangeLog.jit:
* TODO.rst: Update.
* docs/topics/expressions.rst (gcc_jit_context_new_call): Add
a note clarifying the behavior of this entrypoint.
* docs/topics/functions.rst (Creating and using functions): Markup
f
On Mon, 2014-09-29 at 20:24 +0100, Jiong Wang wrote:
> On 29/09/14 19:32, Richard Henderson wrote:
> > On 09/29/2014 11:12 AM, Jiong Wang wrote:
> >> +inline rtx single_set_no_clobber_use (const rtx_insn *insn)
> >> +{
> >> + if (!INSN_P (insn))
> >> +return NULL_RTX;
> >> +
> >> + if (GET_CO
/ChangeLog (revision 215727)
@@ -1,3 +1,9 @@
+2014-09-30 David Malcolm
+
+ PR plugins/63410
+ * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
+ (PLUGIN_HEADERS): Add pass-instances.def.
+
2014-09-30 James Greenhalgh
* config/aarch64/aarch64-simd-builtins.
On Wed, 2014-10-01 at 16:34 -0600, Jeff Law wrote:
> This was inspired by a discussion with Felix who was making changes in
> this area.
>
> Basically this promotes the "init_insns" field within struct equivalence
> from an rtx to an rtx_insn_list.
>
> The only thing that's really interesting h
On Tue, 2014-09-23 at 23:27 +, Joseph S. Myers wrote:
[...]
> Shouldn't the jit.pdf, jit.install-html etc. Make-lang.in hooks actually
> build / install the documentation for this JIT?
[...]
I've committed the following to the branch dmalcolm/jit:
This patch implements the documentation targ
I've merged the last ~3 weeks of changes of svn trunk to the git branch
dmalcolm/jit, pushing it as
dbfbacdbbf727e8ab3a8cff2d5650d8000de0449.
Specifically, this is from trunk r215803 aka
68874c5d021dd6b8b740ffd23960e46e333270b5 (2014-10-02) bringing in all
changes since r215090 aka65d8ffc23985
The "main" function for the driver in gcc.c has grown from ~200 lines
in its original form (way back in r262) to ~1000 lines today, with a
dozen locals (if we include the params).
The following patch splits it up into 15 smaller functions, moving the
various locals into the places where they're ne
Committed to branch dmalcolm/jit:
Running e.g. test-factorial.exe under valgrind shows that libgccjit.so
was leaking ~13.5KB of RAM per invocation of the compiler here:
==57074== 21,440 bytes in 4 blocks are definitely lost in loss record 896 of 907
==57074==at 0x4A0645D: malloc (in
/usr/lib
On Fri, 2014-10-03 at 11:02 -0400, David Malcolm wrote:
> The "main" function for the driver in gcc.c has grown from ~200 lines
> in its original form (way back in r262) to ~1000 lines today, with a
> dozen locals (if we include the params).
>
> The following patch spl
On Sat, 2013-06-15 at 12:09 -0700, Mike Stump wrote:
> On Jun 14, 2013, at 8:21 PM, David Malcolm
> wrote:
[...snip discussion of approaches to GC and state...]
> > I'm attaching a patch which converts all state within ggc into a
> gc_heap
> > class, so that you can
On Sun, 2013-06-16 at 11:18 +0200, Basile Starynkevitch wrote:
> On Fri, Jun 14, 2013 at 11:21:06PM -0400, David Malcolm wrote:
> > I'm hoping that gcc 4.9 can support multiple "parallel universes" of gcc
> > state within one process, to ultimately support gcc
On Mon, 2013-06-17 at 11:18 +0200, Richard Biener wrote:
> On Fri, Jun 14, 2013 at 11:17 PM, David Malcolm wrote:
> > ggc_pch_write_object's parameter "d" is marked with ATTRIBUTE_UNUSED,
> > but in fact it is used in 4 places at the end of the function.
> &
My plan for removal of global variables in gcc 4.9 [1] calls for several
hundred new classes, which will be singletons in a classic monolithic
build, but have multiple instances in a shared-library build.
In order to avoid the register pressure of passing a redundant "this"
pointer around for the
On Mon, 2013-07-01 at 11:36 -0400, David Malcolm wrote:
Sorry, I forgot the ChangeLog entries:
gcc/
2013-07-01 David Malcolm
* doc/extend.texi (Type Attributes): Document new "force_static"
attribute.
gcc/cp/
2013-07-01 David Malcolm
* cp-tree
e-removal work on trunk for 4.9, but
if I have to do it on a branch, is this kind of "enabling" patch OK for
trunk?
FWIW I'm using this pass as my example of a pass with no GTY markings
and with only "per-invocation" state (i.e. setup/cleaned up at the
start/end of eac
hed* build;
upon manually rerunning them they pass (32-core parallel build, maybe
some kind of race in the test harness?)
OK for trunk?
gcc/
2013-07-02 David Malcolm
* builtins.c (c_strlen): Remove use of EXPR_LOC_OR_HERE macro.
* config/bfin/bfin.c (output_file_
On Tue, 2013-07-02 at 06:37 -0500, Gabriel Dos Reis wrote:
> On Tue, Jul 2, 2013 at 1:16 AM, Marc Glisse wrote:
> > On Mon, 1 Jul 2013, Gabriel Dos Reis wrote:
> >
> >> On Mon, Jul 1, 2013 at 10:36 AM, David Malcolm
> >> wrote:
> >>>
> >>&
On Tue, 2013-07-02 at 08:16 +0200, Marc Glisse wrote:
> On Mon, 1 Jul 2013, Gabriel Dos Reis wrote:
>
> > On Mon, Jul 1, 2013 at 10:36 AM, David Malcolm wrote:
> >> My plan for removal of global variables in gcc 4.9 [1] calls for several
> >> hundred new classes,
On Tue, 2013-07-02 at 10:33 -0600, Tom Tromey wrote:
> >>>>> "David" == David Malcolm writes:
>
> David> gcc/java/
> David> 2013-07-02 David Malcolm
> David>* class.c (maybe_layout_super_class): Update comment.
> David>
On Tue, 2013-07-02 at 13:54 -0700, Andrew Pinski wrote:
> On Mon, Jul 1, 2013 at 8:36 AM, David Malcolm wrote:
> > My plan for removal of global variables in gcc 4.9 [1] calls for several
> > hundred new classes, which will be singletons in a classic monolithic
> > bui
On Tue, 2013-07-02 at 20:49 +, Joseph S. Myers wrote:
> On Tue, 2 Jul 2013, David Malcolm wrote:
>
> > So I envisage a "--enable-shared" configuration switch to opt-in to the
> > shared library code, but I want as minimize the difference between the
> > two c
On Wed, 2013-07-10 at 16:00 +0200, Ondřej Bílka wrote:
> Dead link: http://fedora.linux.duke.edu/fc1_x86_64
FWIW, this link occurs in historical notes at the top of these files:
zlib/contrib/inflate86/inffas86.c
zlib/contrib/masmx64/inffas8664.c
dated Dec-29-2003 describing specific testing d
gcc/
Explicitly number the instances of passes within passes.def.
This is needed by a subsequent patch so that we can create
fields within the pipeline class for each pass instance (to help
locate pass instances when debugging).
* passes.c (NEXT_PASS_NUM):
gcc/
* passes.def: New.
* passes.c (init_optimization_passes): Move the construction of
the pass hierarchy into a new passes.def file.
* Makefile.in (passes.o): Add dependency on passes.def.
---
gcc/Makefile.in | 2 +-
gcc/passes.c| 378 +
gcc/
* passes.c (init_optimization_passes): Introduce macros for
constructing the tree of passes (INSERT_PASSES_AFTER,
PUSH_INSERT_PASSES_WITHIN, POP_INSERT_PASSES,
TERMINATE_PASS_LIST).
---
gcc/passes.c | 108 +++-
contrib/
* check_passes.py: New.
---
contrib/check_passes.py | 58 +
1 file changed, 58 insertions(+)
create mode 100644 contrib/check_passes.py
diff --git a/contrib/check_passes.py b/contrib/check_passes.py
new file mode 100755
index
OK to commit these to trunk?
David Malcolm (4):
Introduce macros when constructing the tree of passes
Move the construction of the pass hierarchy into a new passes.def
file.
Introduce NEXT_PASS_NUM macro
Add contrib/check_passes.py script
contrib/check_passes.py | 58
e successfully bootstrapped and tested this on
x86_64-unknown-linux-gnu: all testcases show the same results as an
unpatched build (relative to r201011).
OK to commit to trunk?
commit 126c2275e2fa0aaee13d095be04ba4e3111f2cc9
Author: David Malcolm
Date: Wed Jul 17 11:28:14 2013 -0400
Rename trou
On Thu, 2013-07-18 at 03:34 +0200, Jakub Jelinek wrote:
> On Wed, Jul 17, 2013 at 09:32:29PM -0400, David Malcolm wrote:
> > * ipa-pure-const.c (generate_summary): Rename to...
> > (pure_const_generate_summary): ... this.
>
> Ok, thanks.
Thanks; comm
On Thu, 2013-07-18 at 00:08 -0700, Andrew Pinski wrote:
> On Wed, Jul 17, 2013 at 6:18 PM, David Malcolm wrote:
> > gcc/
> >
> > Explicitly number the instances of passes within passes.def.
> >
> > This is needed by a subsequent patch so that
n :) ]
Thanks
Dave
>From da20870a2220873df67067fcae9a00bace75d376 Mon Sep 17 00:00:00 2001
From: David Malcolm
Date: Wed, 17 Jul 2013 23:27:36 -0400
Subject: [PATCH] Remove redundant decl of pass_ipa_lto_wpa_fixup
---
gcc/tree-pass.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/gcc/tree-pass.h b/gcc/tree-p
On Thu, 2013-07-18 at 10:11 -0600, Jeff Law wrote:
> On 07/18/2013 10:03 AM, David Malcolm wrote:
> > pass_ipa_lto_wpa_fixup was removed in r158622:
> >
> > 2010-04-21 Jan Hubicka
> > [...snip...]
> > * passes.c (init_optimization_passes): Remove pa
On Thu, 2013-07-18 at 10:18 -0600, Jeff Law wrote:
> On 07/17/2013 07:18 PM, David Malcolm wrote:
> > gcc/
> > * passes.c (init_optimization_passes): Introduce macros for
> > constructing the tree of passes (INSERT_PASSES_AFTER,
> > PUSH_INSERT_PASSE
On Thu, 2013-07-18 at 10:21 -0600, Jeff Law wrote:
> On 07/17/2013 07:18 PM, David Malcolm wrote:
> > gcc/
> > * passes.def: New.
> >
> > * passes.c (init_optimization_passes): Move the construction of
> > the pass hierarchy into a new passes.de
On Mon, 2013-07-22 at 20:25 +0200, Martin Jambor wrote:
> Hi,
>
> On Wed, Jul 17, 2013 at 09:18:22PM -0400, David Malcolm wrote:
> > gcc/
> >
> > Explicitly number the instances of passes within passes.def.
> >
> > This is needed by a
On Tue, 2013-07-23 at 16:46 +0200, Martin Jambor wrote:
> Hi,
>
> On Mon, Jul 22, 2013 at 03:22:33PM -0400, David Malcolm wrote:
> > On Mon, 2013-07-22 at 20:25 +0200, Martin Jambor wrote:
> > > On Wed, Jul 17, 2013 at 09:18:22PM -0400, David Ma
gcc/
Introduce context class.
* Makefile.in (CONTEXT_H): New.
(OBJS): Add context.o.
(toplev.o): Add CONTEXT_H to dependencies.
(context.o): New.
* toplev.c (general_init): Create the singleton gcc::context
instance.
* context.c: N
ng]
Thanks
Dave
[1]
http://gcc.gnu.org/wiki/cauldron2013?action=AttachFile&do=view&target=removing-global-state-from-gcc.txt
(the class was named "universe" in my Cauldron talk, but I now
prefer "gcc::context").
David Malcolm (2):
Introduce context class
gcc/
* Makefile.in (PIPELINE_H): New.
(lto-cgraph.o): Depend on CONTEXT_H and PIPELINE_H.
(passes.o): Likewise.
(statistics.o): Likewise.
(cgraphunit.o): Likewise.
(context.o): Depend on PIPELINE_H.
* pipeline.h: New.
* cgraphunit.c
On Wed, 2013-07-24 at 18:55 -0400, Diego Novillo wrote:
> On Wed, Jul 24, 2013 at 11:09 AM, David Malcolm wrote:
> > gcc/
> >
> > Introduce context class.
> >
> > * Makefile.in (CONTEXT_H): New.
> > (OBJS): Add context.o.
&
On Wed, 2013-07-24 at 19:10 -0400, Diego Novillo wrote:
> On Wed, Jul 24, 2013 at 6:56 PM, Diego Novillo wrote:
> > Could you please add a description of what this does?
>
> Sorry. You did, but in a previous message that I had managed to miss.
> Maybe include a reference to it in future posting
OK for trunk? ("make info" and "make dvi" seem to work, though I don't
have a dvi viewer handy).
commit fb34f52e9f9f1dcce416cb45dab23ec10625ad16
Author: David Malcolm
Date: Thu Jul 25 12:07:26 2013 -0400
gcc/
* doc/install.texi (A POSIX or SVR4 awk): Add no
Successfully bootstrapped on x86_64-unknown-linux-gnu
OK for trunk?
commit 4d7b6e5cf8e7f2613f516c9b9fe1f888b1193f8d
Author: David Malcolm
Date: Tue Jul 23 16:11:14 2013 -0400
Add missing deps to tree-sra.o
gcc/
* Makefile.in (tree-sra.o): Add missing deps on TREE_PASS_H and
the above logical groups of
patches before committing).
Thanks
Dave
David Malcolm (11):
Introduce beginnings of a pipeline class.
Generate pass-instances.def
Handwritten part of conversion of passes to C++ classes
Automated conversion of passes to C++ classes
Add -fno-rtti when buildi
This is the automated part of the conversion of passes from C structs to
C++ classes.
It is generated by the refactor_passes.py script in
https://github.com/davidmalcolm/gcc-refactoring-scripts
The script has its own test suite: test_refactor_passes.py, and you can
get an idea of the behavior of
This patch introduces a gcc::pipeline class and moves various non-GTY
globals relating to pass management into it. The gcc::context gains its
first field: a pointer to the gcc::pipeline instance.
It was previously sent as:
http://gcc.gnu.org/ml/gcc-patches/2013-07/msg01090.html
as part of:
ht
With the conversion of passes to C++ classes, plugins that add custom
passes must create them by creating their own derived classes of the
relevant subclass of opt_pass. gcc itself is built with -fno-rtti,
hence there is no RTTI available for the opt_pass class hierarchy.
Hence plugins that creat
This patch is the hand-written part of the conversion of passes from
C structs to C++ classes. It does not work without the subsequent
autogenerated part, which is huge.
Given that the autogenerated part of the conversion is very large
(500k), for the sake of human comprehension I have kept the c
gcc/
Rewrite how instances of passes are cloned to remove assumptions
about their sizes (thus allowing pass subclasses to have
additional data fields, albeit non-GC-managed ones at this point).
* passes.c (make_pass_instance): Now that passes have clone
met
This is an example of converting the "gate" and "execute" functions of
a pass into C++ virtual functions, so that in the next patch we can move
a variable into member data of the opt_pass subclass.
gcc/testsuite/
* gcc.dg/plugin/one_time_plugin.c: (one_pass_gate): convert
to membe
gcc/testsuite/
Example of converting global state to per-pass state.
* gcc.dg/plugin/one_time_plugin.c (one_pass::execute): Convert
global state "static int counter" to...
(one_pass::counter): ...this instance data.
---
gcc/testsuite/gcc.dg/plugin/one_time_plugin.
This patch makes gcc::context instances be allocated within the GC-heap,
and adds traversal hooks for GC/PCH so that a gcc::context can own refs
to other GC-allocated objects.
gcc/
* Makefile.in (GTFILES): Add context.h.
* context.c (gcc::context::operator new): New.
(gcc::
This patch adds enough special-casing to gengtype to allow it to cope
with types that are within the gcc namespace.
gcc/
* gengtype.c (type_for_name): Add special-case support for
locating types within the "gcc::" namespace.
(open_base_files): Emit a "using namespace gcc"
This patch makes gcc::pipeline and opt_pass instances be allocated
within the GC-heap, and adds traversal hooks for GC/PCH, so that passes
can own refs to other GC-allocated objects.
gcc/
Make opt_pass and gcc::pipeline be GC-managed, so that pass
instances can own GC refs.
Introduce a new gen-pass-instances.awk script, and use it at build time
to make a pass-instances.def from passes.def.
An example of the result can be seen at:
http://dmalcolm.fedorapeople.org/gcc/2013-07-25/pass-instances.def
The generated pass-instances.def contains similar content to passes.
Introduce a new gen-pass-instances.awk script, and use it at build time
to make a pass-instances.def from passes.def.
An example of the result can be seen at:
http://dmalcolm.fedorapeople.org/gcc/2013-07-25/pass-instances.def
The generated pass-instances.def contains similar content to passes.
On Mon, 2013-07-29 at 11:19 +0100, Richard Earnshaw wrote:
> On 26/07/13 16:04, David Malcolm wrote:
> > The following patch series eliminates the mutable global variables
> > representing GCC's passes, allowing for multiple compilation contexts in
> > one process,
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