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* [Bug target/108812] New: gcc.target/powerpc/p9-sign_extend-runnable.c fails on power 9 BE
@ 2023-02-15 22:13 seurer at gcc dot gnu.org
2023-04-11 1:03 ` [Bug target/108812] " cvs-commit at gcc dot gnu.org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: seurer at gcc dot gnu.org @ 2023-02-15 22:13 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108812
Bug ID: 108812
Summary: gcc.target/powerpc/p9-sign_extend-runnable.c fails on
power 9 BE
Product: gcc
Version: 13.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
make -k check-gcc
RUNTESTFLAGS="powerpc.exp=gcc.target/powerpc/p9-sign_extend-runnable.c"
FAIL: gcc.target/powerpc/p9-sign_extend-runnable.c execution test
# of expected passes 6
# of unexpected failures 1
This fails on power 9 BE (only) and fails for trunk as well as gcc 12 and 11.
(gdb) run
Starting program:
/home/seurer/gcc/git/build/gcc-test/p9-sign_extend-runnable.exe
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/powerpc64-linux-gnu/libthread_db.so.1".
Program received signal SIGABRT, Aborted.
__pthread_kill_implementation (threadid=<optimized out>, signo=<optimized out>,
no_tid=<optimized out>) at pthread_kill.c:44
44 pthread_kill.c: No such file or directory.
(gdb) where
#0 __pthread_kill_implementation (threadid=<optimized out>, signo=<optimized
out>, no_tid=<optimized out>) at pthread_kill.c:44
#1 0x00007ffff7c90cb4 in __GI_raise (sig=<optimized out>) at
../sysdeps/posix/raise.c:26
#2 0x00007ffff7c749ec in __GI_abort () at abort.c:79
#3 0x0000000010000654 in main () at
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.target/powerpc/p9-sign_extend-runnable.c:50
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug target/108812] gcc.target/powerpc/p9-sign_extend-runnable.c fails on power 9 BE
2023-02-15 22:13 [Bug target/108812] New: gcc.target/powerpc/p9-sign_extend-runnable.c fails on power 9 BE seurer at gcc dot gnu.org
@ 2023-04-11 1:03 ` cvs-commit at gcc dot gnu.org
2023-04-21 2:13 ` cvs-commit at gcc dot gnu.org
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2023-04-11 1:03 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108812
--- Comment #1 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by HaoChen Gui <guihaoc@gcc.gnu.org>:
https://gcc.gnu.org/g:a213e2c965382c24fe391ee5798effeba8da0fdf
commit r13-7134-ga213e2c965382c24fe391ee5798effeba8da0fdf
Author: Haochen Gui <guihaoc@gcc.gnu.org>
Date: Tue Apr 11 08:55:56 2023 +0800
rs6000: correct vector sign extend builtins on Big Endian
gcc/
PR target/108812
* config/rs6000/vsx.md (vsx_sign_extend_qi_<mode>): Rename to...
(vsx_sign_extend_v16qi_<mode>): ... this.
(vsx_sign_extend_hi_<mode>): Rename to...
(vsx_sign_extend_v8hi_<mode>): ... this.
(vsx_sign_extend_si_v2di): Rename to...
(vsx_sign_extend_v4si_v2di): ... this.
(vsignextend_qi_<mode>): Remove.
(vsignextend_hi_<mode>): Remove.
(vsignextend_si_v2di): Remove.
(vsignextend_v2di_v1ti): Remove.
(*xxspltib_<mode>_split): Replace gen_vsx_sign_extend_qi_v2di with
gen_vsx_sign_extend_v16qi_v2di and gen_vsx_sign_extend_qi_v4si
with gen_vsx_sign_extend_v16qi_v4si.
* config/rs6000/rs6000.md (split for DI constant generation):
Replace gen_vsx_sign_extend_qi_si with
gen_vsx_sign_extend_v16qi_si.
(split for HSDI constant generation): Replace
gen_vsx_sign_extend_qi_di
with gen_vsx_sign_extend_v16qi_di and gen_vsx_sign_extend_qi_si
with gen_vsx_sign_extend_v16qi_si.
* config/rs6000/rs6000-builtins.def
(__builtin_altivec_vsignextsb2d):
Set bif-pattern to vsx_sign_extend_v16qi_v2di.
(__builtin_altivec_vsignextsb2w): Set bif-pattern to
vsx_sign_extend_v16qi_v4si.
(__builtin_altivec_visgnextsh2d): Set bif-pattern to
vsx_sign_extend_v8hi_v2di.
(__builtin_altivec_vsignextsh2w): Set bif-pattern to
vsx_sign_extend_v8hi_v4si.
(__builtin_altivec_vsignextsw2d): Set bif-pattern to
vsx_sign_extend_si_v2di.
(__builtin_altivec_vsignext): Set bif-pattern to
vsx_sign_extend_v2di_v1ti.
* config/rs6000/rs6000-builtin.cc (lxvrse_expand_builtin): Replace
gen_vsx_sign_extend_qi_v2di with gen_vsx_sign_extend_v16qi_v2di,
gen_vsx_sign_extend_hi_v2di with gen_vsx_sign_extend_v8hi_v2di and
gen_vsx_sign_extend_si_v2di with gen_vsx_sign_extend_v4si_v2di.
gcc/testsuite/
PR target/108812
* gcc.target/powerpc/p9-sign_extend-runnable.c: Set corresponding
expected vectors for Big Endian.
* gcc.target/powerpc/int_128bit-runnable.c: Likewise.
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug target/108812] gcc.target/powerpc/p9-sign_extend-runnable.c fails on power 9 BE
2023-02-15 22:13 [Bug target/108812] New: gcc.target/powerpc/p9-sign_extend-runnable.c fails on power 9 BE seurer at gcc dot gnu.org
2023-04-11 1:03 ` [Bug target/108812] " cvs-commit at gcc dot gnu.org
@ 2023-04-21 2:13 ` cvs-commit at gcc dot gnu.org
2023-04-24 3:02 ` cvs-commit at gcc dot gnu.org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2023-04-21 2:13 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108812
--- Comment #2 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-12 branch has been updated by HaoChen Gui
<guihaoc@gcc.gnu.org>:
https://gcc.gnu.org/g:a8f45d61caba90649b3f264babab17353d774751
commit r12-9460-ga8f45d61caba90649b3f264babab17353d774751
Author: Haochen Gui <guihaoc@gcc.gnu.org>
Date: Fri Apr 21 10:11:32 2023 +0800
rs6000: correct vector sign extend builtins on Big Endian
gcc/
PR target/108812
* config/rs6000/vsx.md (vsx_sign_extend_qi_<mode>): Rename to...
(vsx_sign_extend_v16qi_<mode>): ... this.
(vsx_sign_extend_hi_<mode>): Rename to...
(vsx_sign_extend_v8hi_<mode>): ... this.
(vsx_sign_extend_si_v2di): Rename to...
(vsx_sign_extend_v4si_v2di): ... this.
(vsignextend_qi_<mode>): Remove.
(vsignextend_hi_<mode>): Remove.
(vsignextend_si_v2di): Remove.
(vsignextend_v2di_v1ti): Remove.
(*xxspltib_<mode>_split): Replace gen_vsx_sign_extend_qi_v2di with
gen_vsx_sign_extend_v16qi_v2di and gen_vsx_sign_extend_qi_v4si
with gen_vsx_sign_extend_v16qi_v4si.
* config/rs6000/rs6000.md (split for DI constant generation):
Replace gen_vsx_sign_extend_qi_si with
gen_vsx_sign_extend_v16qi_si.
(split for HSDI constant generation): Replace
gen_vsx_sign_extend_qi_di
with gen_vsx_sign_extend_v16qi_di and gen_vsx_sign_extend_qi_si
with gen_vsx_sign_extend_v16qi_si.
* config/rs6000/rs6000-builtins.def
(__builtin_altivec_vsignextsb2d):
Set bif-pattern to vsx_sign_extend_v16qi_v2di.
(__builtin_altivec_vsignextsb2w): Set bif-pattern to
vsx_sign_extend_v16qi_v4si.
(__builtin_altivec_visgnextsh2d): Set bif-pattern to
vsx_sign_extend_v8hi_v2di.
(__builtin_altivec_vsignextsh2w): Set bif-pattern to
vsx_sign_extend_v8hi_v4si.
(__builtin_altivec_vsignextsw2d): Set bif-pattern to
vsx_sign_extend_si_v2di.
(__builtin_altivec_vsignext): Set bif-pattern to
vsx_sign_extend_v2di_v1ti.
* config/rs6000/rs6000-builtin.cc (lxvrse_expand_builtin): Replace
gen_vsx_sign_extend_qi_v2di with gen_vsx_sign_extend_v16qi_v2di,
gen_vsx_sign_extend_hi_v2di with gen_vsx_sign_extend_v8hi_v2di and
gen_vsx_sign_extend_si_v2di with gen_vsx_sign_extend_v4si_v2di.
gcc/testsuite/
PR target/108812
* gcc.target/powerpc/p9-sign_extend-runnable.c: Set corresponding
expected vectors for Big Endian.
* gcc.target/powerpc/int_128bit-runnable.c: Likewise.
(cherry picked from commit a213e2c965382c24fe391ee5798effeba8da0fdf)
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug target/108812] gcc.target/powerpc/p9-sign_extend-runnable.c fails on power 9 BE
2023-02-15 22:13 [Bug target/108812] New: gcc.target/powerpc/p9-sign_extend-runnable.c fails on power 9 BE seurer at gcc dot gnu.org
2023-04-11 1:03 ` [Bug target/108812] " cvs-commit at gcc dot gnu.org
2023-04-21 2:13 ` cvs-commit at gcc dot gnu.org
@ 2023-04-24 3:02 ` cvs-commit at gcc dot gnu.org
2023-09-11 9:42 ` linkw at gcc dot gnu.org
2023-09-12 1:48 ` guihaoc at gcc dot gnu.org
4 siblings, 0 replies; 6+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2023-04-24 3:02 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108812
--- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-11 branch has been updated by HaoChen Gui
<guihaoc@gcc.gnu.org>:
https://gcc.gnu.org/g:af55b56c748b86a2c7e88c3c484dcb2c8602ce7a
commit r11-10650-gaf55b56c748b86a2c7e88c3c484dcb2c8602ce7a
Author: Haochen Gui <guihaoc@gcc.gnu.org>
Date: Mon Apr 24 10:56:00 2023 +0800
rs6000: correct vector sign extend builtins on Big Endian
gcc/
PR target/108812
* config/rs6000/vsx.md (vsx_sign_extend_qi_<mode>): Rename to...
(vsx_sign_extend_v16qi_<mode>): ... this.
(vsx_sign_extend_hi_<mode>): Rename to...
(vsx_sign_extend_v8hi_<mode>): ... this.
(vsx_sign_extend_si_v2di): Rename to...
(vsx_sign_extend_v4si_v2di): ... this.
(vsignextend_qi_<mode>): Remove.
(vsignextend_hi_<mode>): Remove.
(vsignextend_si_v2di): Remove.
(vsignextend_v2di_v1ti): Remove.
(*xxspltib_<mode>_split): Replace gen_vsx_sign_extend_qi_v2di with
gen_vsx_sign_extend_v16qi_v2di and gen_vsx_sign_extend_qi_v4si
with gen_vsx_sign_extend_v16qi_v4si.
* config/rs6000/rs6000.md (split for DI constant generation):
Replace gen_vsx_sign_extend_qi_si with
gen_vsx_sign_extend_v16qi_si.
(split for HSDI constant generation): Replace
gen_vsx_sign_extend_qi_di
with gen_vsx_sign_extend_v16qi_di and gen_vsx_sign_extend_qi_si
with gen_vsx_sign_extend_v16qi_si.
* config/rs6000/rs6000-builtin.def
(__builtin_altivec_vsignextsb2d):
Set ICODE to vsx_sign_extend_v16qi_v2di.
(__builtin_altivec_vsignextsb2w): Set ICODE to
vsx_sign_extend_v16qi_v4si.
(__builtin_altivec_visgnextsh2d): Set ICODE to
vsx_sign_extend_v8hi_v2di.
(__builtin_altivec_vsignextsh2w): Set ICODE to
vsx_sign_extend_v8hi_v4si.
(__builtin_altivec_vsignextsw2d): Set ICDE to
vsx_sign_extend_si_v2di.
(__builtin_altivec_vsignext): Set ICODE to
vsx_sign_extend_v2di_v1ti.
gcc/testsuite/
PR target/108812
* gcc.target/powerpc/p9-sign_extend-runnable.c: Set corresponding
expected vectors for Big Endian.
* gcc.target/powerpc/int_128bit-runnable.c: Likewise.
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug target/108812] gcc.target/powerpc/p9-sign_extend-runnable.c fails on power 9 BE
2023-02-15 22:13 [Bug target/108812] New: gcc.target/powerpc/p9-sign_extend-runnable.c fails on power 9 BE seurer at gcc dot gnu.org
` (2 preceding siblings ...)
2023-04-24 3:02 ` cvs-commit at gcc dot gnu.org
@ 2023-09-11 9:42 ` linkw at gcc dot gnu.org
2023-09-12 1:48 ` guihaoc at gcc dot gnu.org
4 siblings, 0 replies; 6+ messages in thread
From: linkw at gcc dot gnu.org @ 2023-09-11 9:42 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108812
Kewen Lin <linkw at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |linkw at gcc dot gnu.org
--- Comment #4 from Kewen Lin <linkw at gcc dot gnu.org> ---
I guess this one can be resolved?
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug target/108812] gcc.target/powerpc/p9-sign_extend-runnable.c fails on power 9 BE
2023-02-15 22:13 [Bug target/108812] New: gcc.target/powerpc/p9-sign_extend-runnable.c fails on power 9 BE seurer at gcc dot gnu.org
` (3 preceding siblings ...)
2023-09-11 9:42 ` linkw at gcc dot gnu.org
@ 2023-09-12 1:48 ` guihaoc at gcc dot gnu.org
4 siblings, 0 replies; 6+ messages in thread
From: guihaoc at gcc dot gnu.org @ 2023-09-12 1:48 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108812
HaoChen Gui <guihaoc at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|UNCONFIRMED |RESOLVED
--- Comment #5 from HaoChen Gui <guihaoc at gcc dot gnu.org> ---
Fixed.
^ permalink raw reply [flat|nested] 6+ messages in thread
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