From: Trevor Saunders
gcc/ChangeLog:
2015-09-03 Trevor Saunders
* bt-load.c (struct btr_def_group): Rename from btr_def_group_s.
(struct btr_user): Rename from btr_user_s.
(struct btr_def): Rename from btr_def_s.
(find_btr_def_group): Adjust
From: Trevor Saunders
gcc/ChangeLog:
2015-09-03 Trevor Saunders
* var-tracking.c (struct location_chain): Rename from
location_chain_def.
(struct variable_part): Adjust.
(variable_htab_free): Likewise.
(unshare_variable): Likewise
From: Trevor Saunders
gcc/ChangeLog:
2015-09-03 Trevor Saunders
* var-tracking.c (shared_hash_def): Rename to shared_hash.
(shared_hash): Remove typedef.
(struct dataflow_set): Adjust.
(shared_hash_unshare): Likewise.
(dataflow_set_merge): Likewise
From: Trevor Saunders
gcc/ChangeLog:
2015-09-03 Trevor Saunders
* tree-vrp.c (struct assert_locus_d): Rename to assert_locus.
(dump_asserts_for): Adjust.
(register_new_assert_for): Likewise.
(process_assert_insertions): Likewise
From: Trevor Saunders
gcc/ChangeLog:
2015-09-03 Trevor Saunders
* tree-ssa-loop-im.c (mem_ref_loc_p): Remove typedef.
(mem_ref_p): Likewise.
(outermost_indep_loop): Adjust.
(mem_ref_in_stmt): Likewise.
(determine_max_movement): Likewise
From: Trevor Saunders
gcc/ChangeLog:
2015-09-03 Trevor Saunders
* dwarf2out.c (dw_attr_ref): Remove typedef.
(dw_line_info_ref): Likewise.
(pubname_ref): Likewise.
(dw_ranges_ref): Likewise.
(dw_ranges_by_label_ref): Likewise
From: Trevor Saunders
gcc/ChangeLog:
2015-09-03 Trevor Saunders
* dwarf2cfi.c (dw_trace_info_ref): Remove typedef.
---
gcc/dwarf2cfi.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/gcc/dwarf2cfi.c b/gcc/dwarf2cfi.c
index ab18062..1cfa6a7 100644
--- a/gcc
gen_rtx_MEM(args...) 1
-#define gen_rtx_REG(args...) 1
-/* Already defined in gcc/coretypes.h. So prevent double definition warning.
*/
-#undef rtx
-#define rtx int
-
#define INVISIBLE_STRUCT_RETURN 1
/* The uninstalled dispatch table. If a class' dispatch table points
--
2.4.0
From: Trevor Saunders
It is undocumented so the meaning is unclear, but it is only ever
defined to 0, which the one user in libobjc treats the same as being
undefined.
gcc/ChangeLog:
2015-09-10 Trevor Saunders
* config/arc/arc.h: Remove define of STRUCT_VALUE.
* config/lm32
ALUE macro
remove unused defines from sendmsg.c
stop including tm.h in sendmsg.c
gcc/config/arc/arc.h | 4
gcc/config/lm32/lm32.h | 2 --
gcc/config/mep/mep.h | 2 --
gcc/config/visium/visium.h | 8 ----
gcc/system.h | 2 +-
libobjc/sendmsg.c
From: Trevor Saunders
libobjc/ChangeLog:
2015-09-10 Trevor Saunders
* sendmsg.c (tm.h): Remove include.
---
libobjc/sendmsg.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/libobjc/sendmsg.c b/libobjc/sendmsg.c
index ba31930..8eb6d54 100644
--- a/libobjc/sendmsg.c
+++ b/libobj
From: Trevor Saunders
gcc/ChangeLog:
2016-11-14 Trevor Saunders
* config/v850/v850.c (expand_prologue): Adjust.
(expand_epilogue): Likewise.
* expr.c (init_expr_target): Likewise.
* genrecog.c (print_subroutine): Always make the argument type
rtx_insn
_insn take labels as rtx_insn *
make delete_insn () take a rtx_insn *
remove cast from emit_libcall_block
make prologue_epilogue_contains take a rtx_insn *
make add_int_reg_note take rtx_insn *
make dead_or_set_{,regno_}p take rtx_insn *
make find_reg{,no}_fusage take rtx_insn *
From: Trevor Saunders
gcc/ChangeLog:
2016-11-14 Trevor Saunders
* cse.c (count_reg_usage): Adjust.
* rtl.h: Adjust prototypes.
* rtlanal.c (find_reg_equal_equiv_note): Change argument type to
rtx_insn *.
---
gcc/cse.c | 63
From: Trevor Saunders
gcc/ChangeLog:
2016-11-14 Trevor Saunders
* config/aarch64/aarch64.c (aarch64_emit_unlikely_jump): split
up variables to make some rtx_insn *.
* config/alpha/alpha.c (emit_unlikely_jump): Likewise.
* config/arc/arc.c: Likewise
From: Trevor Saunders
gcc/ChangeLog:
2016-11-14 Trevor Saunders
* config/arm/arm.c (legitimize_pic_address): Change to use
rtx_insn * as the type of variables.
(arm_pic_static_addr): Likewise.
(arm_emit_movpair): Likewise.
* config/c6x/c6x.c
From: Trevor Saunders
gcc/ChangeLog:
2016-11-14 Trevor Saunders
* rtl.h: Adjust prototype.
* rtlanal.c (dead_or_set_p): Change argument type to rtx_insn *.
(dead_or_set_regno_p): Likewise.
---
gcc/rtl.h | 4 ++--
gcc/rtlanal.c | 4 ++--
2 files changed, 4
From: Trevor Saunders
gcc/ChangeLog:
2016-11-14 Trevor Saunders
* cfgrtl.c (delete_insn): Change argument type to rtx_insn *.
(fixup_reorder_chain): Adjust.
* cfgrtl.h: Adjust prototype.
---
gcc/cfgrtl.c | 5 ++---
gcc/cfgrtl.h | 2 +-
2 files changed, 3 insertions
From: Trevor Saunders
gcc/ChangeLog:
2016-11-14 Trevor Saunders
* rtl.h: Adjust prototype.
* rtlanal.c (replace_label_in_insn): Change argument type to
rtx_insn *.
---
gcc/rtl.h | 2 +-
gcc/rtlanal.c | 4 ++--
2 files changed, 3 insertions(+), 3 deletions
From: Trevor Saunders
gcc/ChangeLog:
2016-11-14 Trevor Saunders
* config/arm/arm-protos.h: Adjust prototype.
* config/arm/arm.c (use_return_insn): Change argument type to
rtx_insn *.
* rtl.h (is_a_helper ::test): New specialization.
* rtlanal.c
From: Trevor Saunders
gcc/ChangeLog:
2016-11-14 Trevor Saunders
* function.c (contains): Change argument type to rtx_insn *.
(prologue_contains): Likewise.
(epilogue_contains): Likewise.
(prologue_epilogue_contains): Likewise.
* function.h: Adjust
From: Trevor Saunders
gcc/ChangeLog:
2016-11-14 Trevor Saunders
* optabs.c (emit_libcall_block): Change argument type to
rtx_insn *.
* optabs.h: Adjust prototype.
---
gcc/optabs.c | 5 ++---
gcc/optabs.h | 2 +-
2 files changed, 3 insertions(+), 4 deletions(-)
diff
From: Trevor Saunders
gcc/ChangeLog:
2016-11-14 Trevor Saunders
* rtl.h: Adjust prototype.
* rtlanal.c (add_int_reg_note): Change argument type to rtx_insn *.
---
gcc/rtl.h | 2 +-
gcc/rtlanal.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/gcc
From: tbsaunde
Last patch I'm squeezing in for stage 1. Jeff approved this back in september,
but I never committed it for some reason. So I updated it to trunk,
rebootstrapped and regtested and committed it.
Thanks!
Trev
gcc/ChangeLog:
2016-08-20 Trevor Saunders
* acinclu
From: Trevor Saunders
gcc/ChangeLog:
2015-12-14 Trevor Saunders
* config.gcc: mark knetbsd targets as obsolete.
---
gcc/config.gcc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/config.gcc b/gcc/config.gcc
index 882e413..59f77da 100644
--- a/gcc/config.gcc
From: Trevor Saunders
Hi,
http://gcc.gnu.org/ml/gcc-patches/2015-12/msg00365.html reminded me I hadn't
gotten around to marking *-knetbsd and openbsd 2/3 obsolete as I offered to do
back in the spring.
I tested I could still build on x86_64-linux-gnu, and could only cross compile
to
From: Trevor Saunders
gcc/ChangeLog:
2015-12-14 Trevor Saunders
* config.gcc: Makr openbsd 2.0 and 3.X as obsolete.
---
gcc/config.gcc | 2 ++
1 file changed, 2 insertions(+)
diff --git a/gcc/config.gcc b/gcc/config.gcc
index 59f77da..35ae048 100644
--- a/gcc/config.gcc
+++ b/gcc
From: Trevor Saunders
Hi,
this hardly counts as a bug fix, but going through open bugs I saw PR54809, and
realized we don't actually need this attribute any more, so we might as well
just remove it.
bootstrapped + regtested on x86_64-linux-gnu, ok for now or gcc 7? I don't
mind wa
override.
gcc/
* doc/invoke.texi: Document -Wsuggest-override.
---
gcc/c-family/c.opt| 5 +
gcc/cp/class.c| 4
gcc/doc/invoke.texi | 6 +-
gcc/testsuite/g++.dg/warn/Wsuggest-override.C | 23
One spelling nit.
May also want to explain the 'ripa' term more clearly somewhere.
http://codereview.appspot.com/5746044/diff/11001/ipa.c
File ipa.c (right):
http://codereview.appspot.com/5746044/diff/11001/ipa.c#newcode811
ipa.c:811: (2) the VNODE is neede, and
s/neede/needed/
http://coderev
From: Robin Dapp
This patch adds else-operand handling to the internal functions.
gcc/ChangeLog:
* internal-fn.cc (add_mask_and_len_args): Rename...
(add_mask_else_and_len_args): ...to this and add else handling.
(expand_partial_load_optab_fn): Use adjusted function
From: Robin Dapp
This patch adds else operands to masked loads. Currently the default
else operand predicate just accepts "undefined" (i.e. SCRATCH) values.
PR middle-end/115336
PR middle-end/116059
gcc/ChangeLog:
* config/riscv/autovec.md: Add el
From: Robin Dapp
This patch amends the documentation for masked loads (maskload,
vec_mask_load_lanes, and mask_gather_load as well as their len
counterparts) with an else operand.
gcc/ChangeLog:
* doc/md.texi: Document masked load else operand.
---
gcc/doc/md.texi | 63
and uses that for the
maskload call. If necessary, i.e. if the mode has padding bits and if
the else operand is nonzero, a VEC_COND enforcing a zero else value is
emitted.
gcc/ChangeLog:
* optabs-query.cc (supports_vec_convert_optab_p): Return icode.
(get_supported_else_val
a I used a function call property to specify
whether a builtin needs an else operand or not. Somebody with better
knowledge of the aarch64 target can surely improve that.
gcc/ChangeLog:
* config/aarch64/aarch64-sve-builtins-base.cc: Add else
handling.
* config/aarch64/a
From: Robin Dapp
This patch adds a zero else operand to masked loads, in particular the
masked gather load builtins that are used for gather vectorization.
gcc/ChangeLog:
* config/i386/i386-expand.cc (ix86_expand_special_args_builtin):
Add else-operand handling
From: Robin Dapp
This patch adds an undefined else operand to the masked loads.
gcc/ChangeLog:
* config/gcn/predicates.md (maskload_else_operand): New
predicate.
* config/gcn/gcn-valu.md: Use new predicate.
---
gcc/config/gcn/gcn-valu.md | 14 +-
gcc
this patch still had this handling in ifcvt but
the latest version defers it to the vectorizer.
gcc/ChangeLog:
* tree-if-conv.cc (predicate_load_or_store): Add zero else
operand and comment.
---
gcc/tree-if-conv.cc | 16 +++-
1 file changed, 11 insertions(+), 5 dele
value support.
aarch64: Add masked-load else operands.
gcn: Add else operand to masked loads.
i386: Add else operand to masked loads.
RISC-V: Add else operand to masked loads [PR115336].
.../aarch64/aarch64-sve-builtins-base.cc | 46 ++-
gcc/config/aarch64/aarch64-sve-builtins.cc
rt in target C library".
>>>>>> * configure.ac (test_prefix, test_exec_prefix): Move setting from
>>>>>> inside sysroot handling to before and outside it.
>>>>>> * configure: Regenerate.
>>>>>
>>>>> Ping, <http
On 05/11/2012 12:50 PM, H.J. Lu wrote:
> On Mon, Apr 16, 2012 at 10:47 AM, H.J. Lu wrote:
>> On Tue, Apr 3, 2012 at 7:49 AM, H.J. Lu wrote:
>>> On Thu, Mar 29, 2012 at 7:34 AM, H.J. Lu wrote:
On Sat, Mar 3, 2012 at 9:54 AM, H.J. Lu wrote:
> Hi,
>
> This patch backports x32 supp
On 05/15/2012 11:32 AM, H.J. Lu wrote:
> On Tue, May 15, 2012 at 8:06 AM, Nathanael Nerode (GCC)
> wrote:
>> On 05/11/2012 12:50 PM, H.J. Lu wrote:
>>> On Mon, Apr 16, 2012 at 10:47 AM, H.J. Lu wrote:
>>>> On Tue, Apr 3, 2012 at 7:49 AM, H.J. Lu wrote:
>>&
On 03/14/2012 12:22 PM, H.J. Lu wrote:
> On Fri, Mar 2, 2012 at 10:00 AM, H.J. Lu wrote:
>> Hi,
>>
>> This patch adds --with-abi= support to x86_64-*-* to configure GCC with
>>
>> --with-abi=x32
>> --with-abi=mx32
>> --with-multilib-list=mx32
>>
On 03/28/2012 09:06 PM, H.J. Lu wrote:
> On Sun, Mar 25, 2012 at 2:27 PM, Nathanael Nerode (GCC)
> wrote:
>>
>>> Hi,
>>>
>>> Can any build maintainers review this patch?
>>
>> I don't feel comfortable reviewing this, because I don't
On 03/21/2011 06:41 AM, Joseph S. Myers wrote:
> This patch, relative to a tree with my deprecated targets removal patch
> <http://gcc.gnu.org/ml/gcc-patches/2011-03/msg01088.html> applied, further
> cleans up the toplevel configure.ac by removing empty cases from a case
&g
ed shellutils tar textutils uudecode wdiff guile
> perl time ash bash bzip2 prms gnuserv target-gperf"
So target-gperf works when host != target now? Good to know.
I remember when the native_only list was invented there were a lot more
things in it, many of which were actually part of GCC or
Confidentiality Warning: This e-mail contains information intended only for the use of the individual or entity named above. If the reader of this e-mail is not the intended recipient or the employee or agent responsible for delivering it to the intended recipient, any dissemination, publication or
From: Sergei Trofimovich
Signed-off-by: Sergei Trofimovich
---
libitm/config/sh/sjlj.S | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libitm/config/sh/sjlj.S b/libitm/config/sh/sjlj.S
index 043f36749be..80a810d8360 100644
--- a/libitm/config/sh/sjlj.S
+++ b/libitm/confi
From: Sergei Trofimovich
Cc: Andreas Schwab
Cc: Torvald Riegel
Cc: Alexandre Oliva
Cc: Oleg Endo
Cc: Kaz Kojima
Signed-off-by: Sergei Trofimovich
---
libitm/config/sh/sjlj.S | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libitm/config/sh/sjlj.S b/libitm/config/sh/s
From: Sergei Trofimovich
Cc: Ian Lance Taylor
Cc: Jeff Law
Cc: Andreas Schwab
Signed-off-by: Sergei Trofimovich
---
libgcc/config/m68k/lb1sf68.S | 19 ++-
1 file changed, 14 insertions(+), 5 deletions(-)
diff --git a/libgcc/config/m68k/lb1sf68.S b/libgcc/config/m68k/lb1sf68.
From: Sergei Trofimovich
Cc: Ian Lance Taylor
Cc: Jeff Law
Cc: Andreas Schwab
Signed-off-by: Sergei Trofimovich
---
libgcc/config/m68k/lb1sf68.S | 3 +++
1 file changed, 3 insertions(+)
diff --git a/libgcc/config/m68k/lb1sf68.S b/libgcc/config/m68k/lb1sf68.S
index 325a7c17d9b..d5240d4aa55 1
2
FAIL: gcc.target/i386/pr98434-1.c scan-assembler-times vpsravw[\\t ]*%xmm 2
FAIL: gcc.target/i386/pr98434-1.c scan-assembler-times vpsrlvw[\\t ]*%ymm 2
with GCC configured with
../../gcc/configure
--prefix=/export/users/haochenj/src/gcc-bisect/master/master/r14-1246/usr
--enable-clocale=gnu
he day. On the other hand, if there's a
> few people using (more or less deliberately abandonware) we should not
> feel too bad if something breaks.
>
Can you include texinfo in a top-level directory and have it built with the
build, like you can with dejagnu? That's generally a decent path for
building new gcc on older systems.
>
ave-restore in stack allocation:
pre-allocation
by cm.push, step 1 and step 2.
please be noted cm.push pushes ra, s0-s11 in reverse order than what
save-restore does.
So adaption has been done in .cfi directives in my patch.
gcc/ChangeLog:
* config/riscv/predicates.md (slot_0_offset_operand): predi
on 2023/5/30 17:26, juzhe.zh...@rivai.ai wrote:
> Ok.
>
> It seems that for this conditions:
>
> + /* If we're vectorizing a loop that uses length "controls" and
> + can iterate more than once, we apply decrementing IV approach
> + in loop control. */
> + if (LOOP_VINFO_CAN_USE_PARTIAL
from fortran). By looking into one of them
(case gfortran.dg/array_alloc_2.f90), I think the patch needs some
adjustment on chosen code according to exit_edge->flags like:
diff --git a/gcc/tree-vect-loop-manip.cc b/gcc/tree-vect-loop-manip.cc
index ef28711c
Hi Andreas,
on 2023/5/25 15:25, Andreas Krebbel wrote:
> On 3/20/23 07:33, Kewen.Lin wrote:
>> Hi,
>>
>> One of my workmates found there is a warning like:
>>
>> libgcc/config/rs6000/morestack.S:402: Warning: ignoring
>> incorrect section type for .init_array.0
>>
>> when compiling libgc
frame pointer or not.
Take a function testbc_var from fold-vec-extract-char.p7.c as example:
#include
unsigned char
testbc_var (vector bool char vbc2, signed int si)
{
return vec_extract (vbc2, si);
}
1) on aix 32-bit, with trunk:
.testbc_var:
li 9,32
addi 10,1,-64
stxvw
Hi Carl,
on 2023/5/25 23:59, Carl Love wrote:
> Peter, Kewen:
>
> On Thu, 2023-05-25 at 13:28 +0800, Kewen.Lin wrote:
>> on 2023/5/24 23:20, Carl Love wrote:
>>> On Wed, 2023-05-24 at 13:32 +0800, Kewen.Lin wrote:
on 2023/5/24 06:30, Peter Bergner wrote:
> On 5/23/23 12:24 AM, Kewen.Lin
: g++.dg/pr104547.C -std=gnu++14 scan-tree-dump-not vrp2
"_M_default_append"
FAIL: g++.dg/pr104547.C -std=gnu++17 scan-tree-dump-not vrp2
"_M_default_append"
with GCC configured with
../../gcc/configure
--prefix=/export/users/haochenj/src/gcc-bisect/master/master/r14-14
> juzhe.zh...@rivai.ai
>
> Â
> *From:*Â juzhe.zhong <mailto:juzhe.zh...@rivai.ai>
> *Date:*Â 2023-05-
zhe.zhong <mailto:juzhe.zh...@rivai.ai>
> *Date:*Â 2023-06-01Â 12:36
> *To:*Â gcc-patches <mailto:gcc-patches@gcc.gnu.org>
> *CC:*Â richard.sandiford <mailto:richard.sandif...@arm.com>; rguenther
> <mailto:rguent...@suse.de>; linkw <mailto:li...@linux.ib
tries to rotate the mask from 0x30200 -> 0x20300 which is
incorrect. The patch fixed this bug by not trying bswap + rotate when
TYPE_PRECISION(n->type) is not equal to n->range.
Bootstrapped and regtested on x86_64-pc-linux-gnu{-m32,}.
Ok for trunk?
gcc/ChangeLog:
PR tree-optimiza
Add missing insn patterns for v2si -> v2hi/v2qi and v2hi-> v2qi vector
truncate.
Bootstrapped and regtested on x86_64-pc-linux-gnu{-m32,}.
Ok for trunk?
gcc/ChangeLog:
PR target/92658
* config/i386/mmx.md (truncv2hiv2qi2): New define_insn.
(truncv2si2): Ditto
r non-slp case,
vec_pack/unpack are always used when lhs has different size from rhs,
for slp case, sometimes vec_pack/unpack is used, somethings
direct conversion is used.
Bootstrapped and regtested on x86_64-pc-linux-gnu{-m32,}.
Ok for trunk?
gcc/ChangeLog:
PR target/110018
* tree
the arguments in the two
> builtins.
>
> A runnable test case is added to test the __builtin_altivec_tr_stxvrbx,
> __builtin_altivec_tr_stxvrhx, __builtin_altivec_tr_stxvrwx and
> __builtin_altivec_tr_stxvrdx builtins.
>
> gcc/
> * config/rs6000/rs6000-builtins.def (__built
on 2023/6/2 04:01, Carl Love wrote:
> On Wed, 2023-05-31 at 12:59 -0500, Peter Bergner wrote:
>> On 5/22/23 4:04 AM, Kewen.Lin wrote:
>>> on 2023/5/11 02:06, Carl Love via Gcc-patches wrote:
>>>> @@ -3161,12 +3161,15 @@
>>>>void __builtin_altivec_tr_s
ent...@gmail.com>> wrote:
> > > On Wed, Apr 26, 2023 at 12:56 PM > > <mailto:senthilkumar.selva...@microchip.com>> wrote:
> > > > On Wed, Apr 26, 2023 at 3:15 PM Richard Biener via Gcc-patches
> > > > mailto:gcc-patches@gcc.gnu.org>> w
From: Yanzhang Wang
gcc/ChangeLog:
* config/riscv/riscv.cc (riscv_save_reg_p): Save ra for leaf
when enabling -mno-omit-leaf-frame-pointer
(riscv_option_override): Override omit-frame-pointer.
(riscv_frame_pointer_required): Save s0 for non-leaf function
, and >100 new PASSes.
Ok to commit to master?
Regards
Senthil
PR 110086
gcc/ChangeLog:
* config/avr/avr.opt (mgas-isr-prologues, mmain-is-OS_task):
Add Optimization option property.
gcc/testsuite/ChangeLog:
* gcc.target/avr/pr110086.c: New test.
d
-timode.c -O2 (test for excess errors)
FAIL: gcc.dg/torture/fp-int-convert-timode.c -O3 -g (internal compiler
error: in as_a, at machmode.h:381)
FAIL: gcc.dg/torture/fp-int-convert-timode.c -O3 -g (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/export/users
This patch only support vec_pack/unpacks optabs for vector modes whose lenth >=
128.
For 32/64-bit vector, they're more hanlded by BB vectorizer with
truncmn2/extendmn2/fix{,uns}_truncmn2.
Bootstrapped and regtested on x86_64-pc-linux-gnu{-m32,}.
Ready to push to trunk.
gcc/C
on 2023/6/1 00:57, Ian Lance Taylor wrote:
> On Wed, May 31, 2023 at 12:41 AM Kewen.Lin via Gcc-patches
> wrote:
>>
>>>> libgcc/ChangeLog:
>>>>
>>>> * config/i386/morestack.S: Use @init_array rather than
>>>> @progbits for se
d backports after burn in?
>
> -Pat
>
>
> 2023-04-18Â Pat HaugenÂ
>
> gcc/
> * config/rs6000/rs6000.h (RS6000_DISABLE_SCALAR_MODULO): New.
> * config/rs6000/rs6000.md (mod3, *mod3): Disable.
> (define_expand umod3): New.
> (define_insn umod3): Rename to
Hi Carl,
on 2023/5/2 23:52, Carl Love via Gcc-patches wrote:
> GCC maintainers:
>
> The following patch adds three buitins for inserting and extracting the
> exponent and significand for an IEEE 128-bit floating point values.
> The builtins are valid for Power 9 and Power 10.
H_SSE.
Bootstrapped and regtested on x86_64-linux-gnu{-m32,}.
Ok for trunk?
gcc/ChangeLog:
PR target/110108
* config/i386/i386.cc (ix86_gimple_fold_builtin): Fold
_mm{,256,512}_abs_{epi8,epi16,epi32,epi64} into gimple
ABSU_EXPR + VCE, don't fold _mm_abs_{pi8,pi
Since mask < 0 will be always false when -funsigned-char, but
vpblendvb needs to check the most significant bit.
Bootstrapped and regtested on x86_64-pc-linux-gnu{-m32,}.
Ok for trunk and backport to GCC12/GCC13 release branch?
gcc/ChangeLog:
PR target/110108
* config/i386/i
> I think this is a better patch and will always be correct and still
> get folded at the gimple level (correctly):
> diff --git a/gcc/config/i386/i386.cc b/gcc/config/i386/i386.cc
> index d4ff56ee8dd..02bf5ba93a5 100644
> --- a/gcc/config/i386/i386.cc
> +++ b/gcc/config/i386/i38
H_SSE.
gcc/ChangeLog:
PR target/110108
* config/i386/i386.cc (ix86_gimple_fold_builtin): Fold
_mm{,256,512}_abs_{epi8,epi16,epi32,epi64} into gimple
ABSU_EXPR + VCE, don't fold _mm_abs_{pi8,pi16,pi32} w/o
TARGET_64BIT.
* config/i386/i386-builtin.de
Hi Carl,
on 2023/5/3 23:30, Carl Love via Gcc-patches wrote:
> GCC maintainers:
>
> The following patch cleans up the definition for the
> __builtin_altivec_vcmpnet. The current implementation implies that the
> builtin is only supported on Power 9 since it is defined under the
&
to ensure
their supports.
Bootstrapped and regtested on powerpc64-linux-gnu P7/P8/P9 and
powerpc64le-linux-gnu P9 and P10.
I'll push this next week if no objections.
BR,
Kewen
-
PR target/109932
gcc/ChangeLog:
* config/rs6000/rs6000-builtins.def (__builtin_pack_vector_i
make it use constant's own mode instead
of TFmode for real_to_target call.
Bootstrapped and regtested on powerpc64-linux-gnu P7/P8/P9 and
powerpc64le-linux-gnu P9 and P10.
I'll push this next week if no objections.
BR,
Kewen
-
PR target/110011
gcc/ChangeLog:
So the patch adds these two peepholes.
>
> cmp 0,3,0
> mr 4,3
>
> mr 4,3
> cmp 0,3,0
>
> gcc/
> * config/rs6000/rs6000.md (peephole2 for compare and move): New.
> (peephole2 for move and compare): New.
>
> gcc/testsuite/
> * gcc.dg/rtl/powerpc/
Hi,
This patch adds four IEEE functions from the Fortran 2018 standard:
IEEE_MIN_NUM, IEEE_MAX_NUM, IEEE_MIN_NUM_MAG, and IEEE_MAX_NUM_MAG.
Bootstrapped and regtested on x86_64-pc-linux-gnu, both 32 and 64-bit. OK to
commit?
FX
0001-Fortran-add-Fortran-2018-IEEE_-MIN-MAX-functions.patch
Des
date-1.f90 -O scan-tree-dump gimple
"#pragma omp target update to\\(c \\[len: [0-9]+\\]\\) to\\(present:a \\[len:
[0-9]+\\]\\) to\\(e \\[len: [0-9]+\\]\\) from\\(present:b \\[len: [0-9]+\\]\\)
from\\(d \\[len: [0-9]+\\]\\)"
with GCC configured with
../../gcc/configure
--prefix=/e
b_blocks' only handles the case when
the block size can be move by same submode, or say (size % sub_size)
is 0. If no objection, I would committed the new version.
BR,
Jeff (Jiufu)
gcc/ChangeLog:
* cfgexpand.cc (expand_used_vars): Update to mark
DECL_USEDBY_RETURN_P
for returns
Hi,
on 2023/6/7 03:54, Carl Love wrote:
> On Mon, 2023-06-05 at 16:45 +0800, Kewen.Lin wrote:
>> Hi Carl,
>>
>> on 2023/5/2 23:52, Carl Love via Gcc-patches wrote:
>>> GCC maintainers:
>>>
>>> The following patch adds three buitins for inserting and
From: Yanzhang Wang
This patch adds support to check function's argument or return is vector type
and throw warning if yes.
There're two exceptions,
- The vector_size attribute.
- The intrinsic functions.
gcc/ChangeLog:
* config/riscv/riscv-protos.h (riscv_init_cumul
ger values currently, and modes other than SCALAR_INT_MODE_P
are not needed to support.
This patch makes sure SCALAR_INT_MODE_P when calling
try_const_anchors.
This patch is raised when drafting below one.
https://gcc.gnu.org/pipermail/gcc-patches/2022-October/603530.html.
With that patch, "{[%
/time/year_month_day_last/1.cc (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/export/users/haochenj/src/gcc-bisect/master/master/r14-1624/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran
tanza vsx to ensure
> their supports.
>
> Bootstrapped and regtested on powerpc64-linux-gnu P7/P8/P9 and
> powerpc64le-linux-gnu P9 and P10.
>
> I'll push this next week if no objections.
>
> BR,
> Kewen
> -
>
I'll push this next week if no objections.
>
> BR,
> Kewen
> -
> Â Â Â Â PR target/110011
>
> gcc/ChangeLog:
>
> Â Â Â Â * config/rs6000/rs6000.cc (output_toc): Use its own mode of the
> Â Â Â Â 128-bit float constant for real_to_
From: Yanzhang Wang
This patch adds support to check function's argument or return is vector type
and throw warning if yes.
There're two exceptions,
- The vector_size attribute.
- The intrinsic functions.
gcc/ChangeLog:
* config/riscv/riscv-protos.h (riscv_init_cumul
>
> cmp 0,3,0
> mr 4,3
>
> mr 4,3
> cmp 0,3,0
>
> The patch also creates a new mode iterator which decided by
> TARGET_POWERPC64. This mode iterator is used in "mr." and its split
> pattern. The original P iterator is wrong when -m32/-mpowerpc64 is set.
From: Yanzhang Wang
This patch adds support to check function's argument or return is vector type
and throw warning if yes.
There're two exceptions,
- The vector_size attribute.
- The intrinsic functions.
Some cases that need to add -Wno-psabi to ignore the warning.
gcc
Hi Carl,
on 2023/6/8 23:21, Carl Love wrote:
> Kewen, GCC maintainers:
>
> Version 3, was able to get the overloaded version of scalar_insert_exp
> to work and the change to xsxexpqp_f128_ define instruction to
> work with the suggestions from Kewen.
>
> Version 2,
Hi Carl,
on 2023/5/31 04:41, Carl Love wrote:
> GCC maintainers:
>
> The following patch fixes the first argument in the builtin definition
> and the corresponding test cases. Initially, the builtin specification
> was wrong due to a cut and past error. The documentati
as obvious in r14-1776-g16eb9d69079d76.
BR,
Kewen
-
PR testsuite/110230
PR target/109932
gcc/testsuite/ChangeLog:
* gcc.target/powerpc/pr109932-1.c: Adjust with int128 effective target.
* gcc.target/powerpc/pr109932-2.c: Ditto.
---
gcc/testsuite/gcc.target
Hi,
on 2023/5/19 15:40, Ajit Agarwal via Gcc-patches wrote:
> Hello All:
>
> Update powerpc tests for both le and be endian with extra removal of zero
> extension and sign extension.
> with default ree pass for rs6000 target.
Nice!
>
> Bootstrapped and regtested o
/avx2-vpackssdw-2.c execution test
FAIL: gcc.target/i386/avx2-vpackusdw-2.c execution test
FAIL: gcc.target/i386/avx2-vpackuswb-2.c execution test
FAIL: gcc.target/i386/avx-vpackuswb-1.c execution test
FAIL: gcc.target/i386/sse2-packuswb-1.c execution test
with GCC configured with
../../gcc
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