[Bug target/83828] FAIL: gcc.target/i386/avx512vpopcntdqvl-vpopcntq-1.c execution test
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83828 H.J. Lu changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|--- |FIXED --- Comment #13 from H.J. Lu --- Fixed.
[Bug target/83828] FAIL: gcc.target/i386/avx512vpopcntdqvl-vpopcntq-1.c execution test
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83828 --- Comment #12 from Kirill Yukhin --- Author: kyukhin Date: Mon Feb 12 06:14:15 2018 New Revision: 257579 URL: https://gcc.gnu.org/viewcvs?rev=257579=gcc=rev Log: Fix AVX-512 popcnt and bitalg tests. gcc/testsuite/ PR target/83828 * gcc.target/i386/avx512bitalg-vpopcntb-1.c: Fix test. * gcc.target/i386/avx512bitalg-vpopcntw-1.c: Ditto. * gcc.target/i386/avx512bitalg-vpshufbitqmb-1.c: Ditto. * gcc.target/i386/avx512vpopcntdq-vpopcntd-1.c: Ditto. * gcc.target/i386/avx512vpopcntdq-vpopcntq-1.c: Ditto. Modified: trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gcc.target/i386/avx512bitalg-vpopcntb-1.c trunk/gcc/testsuite/gcc.target/i386/avx512bitalg-vpopcntw-1.c trunk/gcc/testsuite/gcc.target/i386/avx512bitalg-vpshufbitqmb-1.c trunk/gcc/testsuite/gcc.target/i386/avx512vpopcntdq-vpopcntd-1.c trunk/gcc/testsuite/gcc.target/i386/avx512vpopcntdq-vpopcntq-1.c
[Bug target/83828] FAIL: gcc.target/i386/avx512vpopcntdqvl-vpopcntq-1.c execution test
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83828 --- Comment #11 from H.J. Lu --- (In reply to Kirill Yukhin from comment #10) > HJ, I cannot reproduce this fail on recent SDE. > > Here's what I have in gcc.log: > > spawn -ignore SIGHUP /export/kyukhin/gcc/bld-svn/build-x86_64-linux/gcc/xgcc > -B/export/kyukhin/gcc/bld-svn/build-x86_64-linux/gcc/ > /export/kyukhin/gcc/svn/trunk/gcc/testsuite/gcc.target/i386/avx512bitalgvl- > vpopc\ > ntb-1.c -fno-diagnostics-show-caret -fdiagnostics-color=never -O2 -mavx512vl > -mavx512bitalg -mavx512bw -lm -o ./avx512bitalgvl-vpopcntb-1.exe^M > PASS: gcc.target/i386/avx512bitalgvl-vpopcntb-1.c (test for excess errors) > Setting LD_LIBRARY_PATH to > :/export/kyukhin/gcc/bld-svn/build-x86_64-linux/gcc:/export/kyukhin/gcc/bld- > svn/build-x86_64-linux/gcc/32: > spawn /home/kyukhin/bin/dejagnu/sde-sim ./avx512bitalgvl-vpopcntb-1.exe^M > PASS: gcc.target/i386/avx512bitalgvl-vpopcntb-1.c execution test > > I've also verified manually that test PASS, not SKIPPED. You can't reproduce it with SDE since it emulates the new AVX512 instructions. Olga posted a patch at: https://gcc.gnu.org/ml/gcc-patches/2018-02/msg00209.html
[Bug target/83828] FAIL: gcc.target/i386/avx512vpopcntdqvl-vpopcntq-1.c execution test
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83828 --- Comment #10 from Kirill Yukhin --- HJ, I cannot reproduce this fail on recent SDE. Here's what I have in gcc.log: spawn -ignore SIGHUP /export/kyukhin/gcc/bld-svn/build-x86_64-linux/gcc/xgcc -B/export/kyukhin/gcc/bld-svn/build-x86_64-linux/gcc/ /export/kyukhin/gcc/svn/trunk/gcc/testsuite/gcc.target/i386/avx512bitalgvl-vpopc\ ntb-1.c -fno-diagnostics-show-caret -fdiagnostics-color=never -O2 -mavx512vl -mavx512bitalg -mavx512bw -lm -o ./avx512bitalgvl-vpopcntb-1.exe^M PASS: gcc.target/i386/avx512bitalgvl-vpopcntb-1.c (test for excess errors) Setting LD_LIBRARY_PATH to :/export/kyukhin/gcc/bld-svn/build-x86_64-linux/gcc:/export/kyukhin/gcc/bld-svn/build-x86_64-linux/gcc/32: spawn /home/kyukhin/bin/dejagnu/sde-sim ./avx512bitalgvl-vpopcntb-1.exe^M PASS: gcc.target/i386/avx512bitalgvl-vpopcntb-1.c execution test I've also verified manually that test PASS, not SKIPPED. Could you pls send some more info on failure?
[Bug target/83828] FAIL: gcc.target/i386/avx512vpopcntdqvl-vpopcntq-1.c execution test
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83828 --- Comment #9 from H.J. Lu --- r257175 gave: FAIL: gcc.target/i386/avx512bitalgvl-vpopcntb-1.c execution test FAIL: gcc.target/i386/avx512bitalgvl-vpopcntw-1.c execution test FAIL: gcc.target/i386/avx512bitalg-vpopcntb-1.c execution test FAIL: gcc.target/i386/avx512bitalg-vpopcntw-1.c execution test on AVX512 machine.
[Bug target/83828] FAIL: gcc.target/i386/avx512vpopcntdqvl-vpopcntq-1.c execution test
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83828 --- Comment #8 from Kirill Yukhin --- Author: kyukhin Date: Tue Jan 30 08:21:22 2018 New Revision: 257173 URL: https://gcc.gnu.org/viewcvs?rev=257173=gcc=rev Log: Fix AVX-512BITALG test failures gcc/testsuite PR target/83828 * gcc.target/i386/avx512bitalg-vpopcntb-1.c: Fix test. * gcc.target/i386/avx512bitalg-vpopcntw-1.c: Ditto. * gcc.target/i386/avx512bitalgvl-vpopcntb-1.c: Ditto. * gcc.target/i386/avx512bitalgvl-vpopcntw-1.c: Ditto. Modified: trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gcc.target/i386/avx512bitalg-vpopcntb-1.c trunk/gcc/testsuite/gcc.target/i386/avx512bitalg-vpopcntw-1.c trunk/gcc/testsuite/gcc.target/i386/avx512bitalgvl-vpopcntb-1.c trunk/gcc/testsuite/gcc.target/i386/avx512bitalgvl-vpopcntw-1.c
[Bug target/83828] FAIL: gcc.target/i386/avx512vpopcntdqvl-vpopcntq-1.c execution test
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83828 --- Comment #7 from Kirill Yukhin --- On the other hand, if masked variant of vpopcnt[w,q] is being issued: there's no way for reload to put 32/64 bit mask into mask register, since kmov[d,q] are only available under -mavx512bw switch. We can insist user to issue -mavx512bw along w/ -mavx512bitalg if she is going to use masked variants of corresponding intrinsics. Then only tests need to be fixed.
[Bug target/83828] FAIL: gcc.target/i386/avx512vpopcntdqvl-vpopcntq-1.c execution test
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83828 Kirill Yukhin changed: What|Removed |Added Status|NEW |ASSIGNED CC||kyukhin at gcc dot gnu.org --- Comment #6 from Kirill Yukhin --- Looks like avx512bw demand is excessive in avx512bitalgintrin.h
[Bug target/83828] FAIL: gcc.target/i386/avx512vpopcntdqvl-vpopcntq-1.c execution test
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83828 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed||2018-01-28 Ever confirmed|0 |1 --- Comment #5 from H.J. Lu --- Need binutils 2.30 to reproduce.
[Bug target/83828] FAIL: gcc.target/i386/avx512vpopcntdqvl-vpopcntq-1.c execution test
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83828 H.J. Lu changed: What|Removed |Added CC||ro at gcc dot gnu.org --- Comment #4 from H.J. Lu --- *** Bug 84081 has been marked as a duplicate of this bug. ***
[Bug target/83828] FAIL: gcc.target/i386/avx512vpopcntdqvl-vpopcntq-1.c execution test
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83828 --- Comment #3 from H.J. Lu --- On AVX512 machine, r257121 gave: FAIL: gcc.target/i386/avx512bitalgvl-vpopcntb-1.c (test for excess errors) FAIL: gcc.target/i386/avx512bitalgvl-vpopcntb-1.c (test for excess errors) FAIL: gcc.target/i386/avx512bitalgvl-vpopcntw-1.c execution test FAIL: gcc.target/i386/avx512bitalgvl-vpopcntw-1.c execution test FAIL: gcc.target/i386/avx512bitalgvl-vpshufbitqmb-1.c execution test FAIL: gcc.target/i386/avx512bitalgvl-vpshufbitqmb-1.c execution test
[Bug target/83828] FAIL: gcc.target/i386/avx512vpopcntdqvl-vpopcntq-1.c execution test
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83828 Richard Biener changed: What|Removed |Added Keywords||wrong-code Target||x86_64-*-*, i?86-*-* --- Comment #2 from Richard Biener --- Either wrong-code or testsuite issue.
[Bug target/83828] FAIL: gcc.target/i386/avx512vpopcntdqvl-vpopcntq-1.c execution test
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83828 --- Comment #1 from H.J. Lu --- On GCC 7 branch, I got FAIL: gcc.target/i386/avx512vl-vpermb-2.c execution test FAIL: gcc.target/i386/avx512vl-vpermb-2.c execution test FAIL: gcc.target/i386/avx512vl-vpermi2b-2.c execution test FAIL: gcc.target/i386/avx512vl-vpermi2b-2.c execution test FAIL: gcc.target/i386/avx512vl-vpermt2b-2.c execution test FAIL: gcc.target/i386/avx512vl-vpermt2b-2.c execution test FAIL: gcc.target/i386/avx512vl-vpmaddhuq-2.c execution test FAIL: gcc.target/i386/avx512vl-vpmaddhuq-2.c execution test FAIL: gcc.target/i386/avx512vl-vpmaddluq-2.c execution test FAIL: gcc.target/i386/avx512vl-vpmaddluq-2.c execution test FAIL: gcc.target/i386/avx512vl-vpmultishiftqb-2.c execution test FAIL: gcc.target/i386/avx512vl-vpmultishiftqb-2.c execution test
