https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105620
pc at gcc dot gnu.org changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104257
pc at gcc dot gnu.org changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105620
pc at gcc dot gnu.org changed:
What|Removed |Added
Last reconfirmed||2022-05-18
Ever confirmed|0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105620
pc at gcc dot gnu.org changed:
What|Removed |Added
CC||pc at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103605
--- Comment #5 from pc at gcc dot gnu.org ---
I modified the testcase from comment #3 to clear-before and check-after
FE_INVALID exception bit for each operation:
--
$ /opt/gcc-nightly/trunk/bin/gcc -O2 -o xsmindp-test xsmindp-test.c xsmindp.c
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103605
--- Comment #3 from pc at gcc dot gnu.org ---
Here's a test which exercises all three options:
- fmin () (glibc 2.28)
- xsmincdp (ironically, via __builtin_vsx_xsmindp)
- xsmindp (via asm)
--
$ cat xsmindp.c
#include
#include
int main (int
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104901
pc at gcc dot gnu.org changed:
What|Removed |Added
CC||pc at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102719
pc at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104257
pc at gcc dot gnu.org changed:
What|Removed |Added
Assignee|unassigned at gcc dot gnu.org |pc at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102059
pc at gcc dot gnu.org changed:
What|Removed |Added
CC||pc at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103605
--- Comment #1 from pc at gcc dot gnu.org ---
$ cat fmin.c
#include
double fm (double d0, double d1) {
return fmin (d0, d1);
}
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: pc at gcc dot gnu.org
Target Milestone: ---
--
$ gcc --version
gcc (GCC) 11.2.1 20210728 (Red Hat 11.2.1-2)
[...]
$ gcc -c -O2 fmin.c && objdump -dr fmin.o
0: 00
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103545
pc at gcc dot gnu.org changed:
What|Removed |Added
Assignee|unassigned at gcc dot gnu.org |pc at gcc dot gnu.org
Assignee: unassigned at gcc dot gnu.org
Reporter: pc at gcc dot gnu.org
Target Milestone: ---
On a ppc64le system, some builtins which appear to have the beginnings of
support are not usable at compilation time.
Example from gcc/config/rs6000/rs6000-builtin.def:
BU_VSX_X
Assignee: unassigned at gcc dot gnu.org
Reporter: pc at gcc dot gnu.org
Target Milestone: ---
Created attachment 45969
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45969=edit
test case where 3rd call to __builtin_mffs() is optimized away
I have a testcase that repo
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89339
pc at gcc dot gnu.org changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89338
pc at gcc dot gnu.org changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89338
--- Comment #2 from pc at gcc dot gnu.org ---
Author: pc
Date: Mon Feb 25 19:36:05 2019
New Revision: 269195
URL: https://gcc.gnu.org/viewcvs?rev=269195=gcc=rev
Log:
[rs6000] PR89338, PR89339: Fix compat vector intrinsics for BE and 32-bit
Test
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89339
--- Comment #2 from pc at gcc dot gnu.org ---
Author: pc
Date: Mon Feb 25 19:36:05 2019
New Revision: 269195
URL: https://gcc.gnu.org/viewcvs?rev=269195=gcc=rev
Log:
[rs6000] PR89338, PR89339: Fix compat vector intrinsics for BE and 32-bit
Test
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89338
pc at gcc dot gnu.org changed:
What|Removed |Added
Target Milestone|--- |9.0
--- Comment #1 from pc
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89339
pc at gcc dot gnu.org changed:
What|Removed |Added
Target Milestone|--- |9.0
--- Comment #1 from pc
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53991
pc at gcc dot gnu.org changed:
What|Removed |Added
Status|ASSIGNED|NEW
--- Comment #13 from pc
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89339
pc at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89338
pc at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53991
pc at gcc dot gnu.org changed:
What|Removed |Added
Status|NEW |ASSIGNED
CC
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88316
pc at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88408
--- Comment #5 from pc at gcc dot gnu.org ---
Author: pc
Date: Thu Dec 20 18:22:24 2018
New Revision: 267309
URL: https://gcc.gnu.org/viewcvs?rev=267309=gcc=rev
Log:
2018-12-20 Paul Clarke
[gcc]
Backport from trunk
267261
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83315
--- Comment #4 from pc at gcc dot gnu.org ---
Author: pc
Date: Thu Dec 20 18:22:24 2018
New Revision: 267309
URL: https://gcc.gnu.org/viewcvs?rev=267309=gcc=rev
Log:
2018-12-20 Paul Clarke
[gcc]
Backport from trunk
267261
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88316
--- Comment #6 from pc at gcc dot gnu.org ---
Author: pc
Date: Thu Dec 20 18:22:24 2018
New Revision: 267309
URL: https://gcc.gnu.org/viewcvs?rev=267309=gcc=rev
Log:
2018-12-20 Paul Clarke
[gcc]
Backport from trunk
267261
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88316
--- Comment #5 from pc at gcc dot gnu.org ---
Author: pc
Date: Thu Dec 20 15:25:15 2018
New Revision: 267301
URL: https://gcc.gnu.org/viewcvs?rev=267301=gcc=rev
Log:
2018-12-20 Paul Clarke
[gcc]
Backport from trunk
267261
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88408
--- Comment #4 from pc at gcc dot gnu.org ---
Author: pc
Date: Thu Dec 20 15:25:15 2018
New Revision: 267301
URL: https://gcc.gnu.org/viewcvs?rev=267301=gcc=rev
Log:
2018-12-20 Paul Clarke
[gcc]
Backport from trunk
267261
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88316
--- Comment #4 from pc at gcc dot gnu.org ---
SSSE3 is still broken. Working on it...
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88408
pc at gcc dot gnu.org changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88408
pc at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88408
--- Comment #2 from pc at gcc dot gnu.org ---
Author: pc
Date: Fri Dec 7 16:32:34 2018
New Revision: 266895
URL: https://gcc.gnu.org/viewcvs?rev=266895=gcc=rev
Log:
[rs6000] mmintrin.h: fix use of "vector"
A recent patch inadverte
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88316
--- Comment #3 from pc at gcc dot gnu.org ---
Author: pc
Date: Thu Dec 6 22:14:55 2018
New Revision: 266870
URL: https://gcc.gnu.org/viewcvs?rev=266870=gcc=rev
Log:
[rs6000] Enable x86-compat vector intrinsics testing
The testsuite tests
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88316
--- Comment #2 from pc at gcc dot gnu.org ---
Author: pc
Date: Thu Dec 6 22:11:01 2018
New Revision: 266869
URL: https://gcc.gnu.org/viewcvs?rev=266869=gcc=rev
Log:
[rs6000] Fix x86-compat vector intrinsics testcases for BE, 32bit
Fix general
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88316
--- Comment #1 from pc at gcc dot gnu.org ---
Author: pc
Date: Thu Dec 6 22:03:25 2018
New Revision: 266868
URL: https://gcc.gnu.org/viewcvs?rev=266868=gcc=rev
Log:
[rs6000] x86-compat vector intrinsics fixes for BE, 32bit
Fix general endian
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: pc at gcc dot gnu.org
Target Milestone: ---
Many of the test cases for the compatibility implementations of x86 vector
intrinsics for powerpc were
: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: pc at gcc dot gnu.org
Target Milestone: ---
Created attachment 45036
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45036=edit
test case
$ cat bug.c
#include
void
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87579
pc at gcc dot gnu.org changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87579
--- Comment #3 from pc at gcc dot gnu.org ---
Author: pc
Date: Wed Oct 10 20:52:48 2018
New Revision: 265026
URL: https://gcc.gnu.org/viewcvs?rev=265026=gcc=rev
Log:
Fat-fingered my recent patch adding the SSE3 testcases for powerpc,
most likely
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87579
--- Comment #2 from pc at gcc dot gnu.org ---
The patch for these changes was inadvertently applied twice before being
committed, resulting in duplicated code in the new files. I will check in a
patch shortly to remove the extra code.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83402
--- Comment #15 from pc at gcc dot gnu.org ---
Author: pc
Date: Mon Apr 23 21:14:38 2018
New Revision: 259582
URL: https://gcc.gnu.org/viewcvs?rev=259582=gcc=rev
Log:
rs6000: Fix _mm_slli_epi{32,64} for shift values 16 through 31 and negative
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