[Bug tree-optimization/114071] gcc.dg/vect/pr37027.c etc. FAIL

2024-03-11 Thread ro at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114071

Rainer Orth  changed:

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
 Resolution|--- |FIXED
URL||https://gcc.gnu.org/piperma
   ||il/gcc-patches/2024-March/6
   ||47558.html
   Assignee|unassigned at gcc dot gnu.org  |ro at gcc dot gnu.org
   Target Milestone|--- |14.0

--- Comment #3 from Rainer Orth  ---
Fixed for GCC 14.0.1.

[Bug tree-optimization/114071] gcc.dg/vect/pr37027.c etc. FAIL

2024-03-11 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114071

--- Comment #2 from GCC Commits  ---
The master branch has been updated by Rainer Orth :

https://gcc.gnu.org/g:96b63fa255e343bb9b3e7f77302213a91ce96293

commit r14-9427-g96b63fa255e343bb9b3e7f77302213a91ce96293
Author: Rainer Orth 
Date:   Mon Mar 11 15:45:17 2024 +0100

testsuite: vect: Require vect_perm in several tests [PR114071, PR113557,
PR96109]

Several vectorization tests FAIL on 32 and 64-bit Solaris/SPARC:

FAIL: gcc.dg/vect/pr37027.c -flto -ffat-lto-objects scan-tree-dump-times
vect "vectorized 1 loops" 1
FAIL: gcc.dg/vect/pr37027.c -flto -ffat-lto-objects scan-tree-dump-times
vect "vectorizing stmts using SLP" 1
FAIL: gcc.dg/vect/pr37027.c scan-tree-dump-times vect "vectorized 1 loops"
1
FAIL: gcc.dg/vect/pr37027.c scan-tree-dump-times vect "vectorizing stmts
using SLP" 1
FAIL: gcc.dg/vect/pr67790.c -flto -ffat-lto-objects scan-tree-dump vect
"vectorizing stmts using SLP"
FAIL: gcc.dg/vect/pr67790.c scan-tree-dump vect "vectorizing stmts using
SLP"
FAIL: gcc.dg/vect/slp-47.c -flto -ffat-lto-objects scan-tree-dump-times
vect "vectorizing stmts using SLP" 2
FAIL: gcc.dg/vect/slp-47.c scan-tree-dump-times vect "vectorizing stmts
using SLP" 2
FAIL: gcc.dg/vect/slp-48.c -flto -ffat-lto-objects scan-tree-dump-times
vect "vectorizing stmts using SLP" 2
FAIL: gcc.dg/vect/slp-48.c scan-tree-dump-times vect "vectorizing stmts
using SLP" 2
FAIL: gcc.dg/vect/slp-reduc-1.c -flto -ffat-lto-objects
scan-tree-dump-times vect "vectorized 1 loops" 1
FAIL: gcc.dg/vect/slp-reduc-1.c -flto -ffat-lto-objects
scan-tree-dump-times vect "vectorizing stmts using SLP" 1
FAIL: gcc.dg/vect/slp-reduc-1.c scan-tree-dump-times vect "vectorized 1
loops" 1
FAIL: gcc.dg/vect/slp-reduc-1.c scan-tree-dump-times vect "vectorizing
stmts using SLP" 1
FAIL: gcc.dg/vect/slp-reduc-2.c -flto -ffat-lto-objects
scan-tree-dump-times vect "vectorized 1 loops" 1
FAIL: gcc.dg/vect/slp-reduc-2.c -flto -ffat-lto-objects
scan-tree-dump-times vect "vectorizing stmts using SLP" 1
FAIL: gcc.dg/vect/slp-reduc-2.c scan-tree-dump-times vect "vectorized 1
loops" 1
FAIL: gcc.dg/vect/slp-reduc-2.c scan-tree-dump-times vect "vectorizing
stmts using SLP" 1
FAIL: gcc.dg/vect/slp-reduc-7.c -flto -ffat-lto-objects
scan-tree-dump-times vect "vectorized 1 loops" 1
FAIL: gcc.dg/vect/slp-reduc-7.c -flto -ffat-lto-objects
scan-tree-dump-times vect "vectorizing stmts using SLP" 1
FAIL: gcc.dg/vect/slp-reduc-7.c scan-tree-dump-times vect "vectorized 1
loops" 1
FAIL: gcc.dg/vect/slp-reduc-7.c scan-tree-dump-times vect "vectorizing
stmts using SLP" 1
FAIL: gcc.dg/vect/slp-reduc-8.c -flto -ffat-lto-objects scan-tree-dump vect
"vectorized 1 loops"
FAIL: gcc.dg/vect/slp-reduc-8.c scan-tree-dump vect "vectorized 1 loops"
FAIL: gcc.dg/vect/vect-multi-peel-gaps.c -flto -ffat-lto-objects
scan-tree-dump vect "LOOP VECTORIZED"
FAIL: gcc.dg/vect/vect-multi-peel-gaps.c scan-tree-dump vect "LOOP
VECTORIZED"

The dumps show variations of

/vol/gcc/src/hg/master/local/gcc/testsuite/gcc.dg/vect/pr37027.c:24:17:
note: ==> examining statement: _4 = a[i_19].f2;
/vol/gcc/src/hg/master/local/gcc/testsuite/gcc.dg/vect/pr37027.c:24:17:
missed: unsupported vect permute { 1 0 3 2 5 4 }
/vol/gcc/src/hg/master/local/gcc/testsuite/gcc.dg/vect/pr37027.c:24:17:
missed: unsupported load permutation
/vol/gcc/src/hg/master/local/gcc/testsuite/gcc.dg/vect/pr37027.c:27:17:
missed: not vectorized: relevant stmt not supported: _4 = a[i_19].f2;

so I think the tests should require vect_perm.  This is what this patch
does

Tested on sparc-sun-solaris2.11 and i386-pc-solaris2.11.

2024-02-22  Rainer Orth  

gcc/testsuite:
PR tree-optimization/114071
* gcc.dg/vect/pr37027.c: Require vect_perm.
* gcc.dg/vect/pr67790.c: Likewise.
* gcc.dg/vect/slp-reduc-1.c: Likewise.
* gcc.dg/vect/slp-reduc-2.c: Likewise.
* gcc.dg/vect/slp-reduc-7.c: Likewise.
* gcc.dg/vect/slp-reduc-8.c: Likewise.

PR tree-optimization/113557
* gcc.dg/vect/vect-multi-peel-gaps.c (scan-tree-dump): Also
require vect_perm.

PR testsuite/96109
* gcc.dg/vect/slp-47.c: Require vect_perm.
* gcc.dg/vect/slp-48.c: Likewise.

[Bug tree-optimization/114071] gcc.dg/vect/pr37027.c etc. FAIL

2024-02-23 Thread ro at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114071

--- Comment #1 from Rainer Orth  ---
PRs tree-optimization/113557 and testsuite/96109 seem to be the same issue
(and I didn't manage to set See Also: accordingly).