[Bug target/94460] wrong code with __builtin_ia32_phsubw256() or __builtin_ia32_phsubd256()

2020-09-17 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94460 Jakub Jelinek changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug target/94460] wrong code with __builtin_ia32_phsubw256() or __builtin_ia32_phsubd256()

2020-05-05 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94460 --- Comment #7 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:228646a64fc1013f9133159d2e7b05fdd9972772 commit r11-58-g228646a64fc1013f9133159d2e7b05fdd9972772 Author: Jakub Jelinek Date: Tue

[Bug target/94460] wrong code with __builtin_ia32_phsubw256() or __builtin_ia32_phsubd256()

2020-04-07 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94460 --- Comment #6 from CVS Commits --- The releases/gcc-9 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:dbff1829843180dc2a6c8ce5ce7883146b5cf083 commit r9-8477-gdbff1829843180dc2a6c8ce5ce7883146b5cf083 Author: Jakub Jelinek

[Bug target/94460] wrong code with __builtin_ia32_phsubw256() or __builtin_ia32_phsubd256()

2020-04-03 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94460 --- Comment #5 from Jakub Jelinek --- Fixed on the trunk so far.

[Bug target/94460] wrong code with __builtin_ia32_phsubw256() or __builtin_ia32_phsubd256()

2020-04-03 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94460 --- Comment #4 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:b8020a5aafd02af1ccf99372d3d8052c40b59725 commit r10-7541-gb8020a5aafd02af1ccf99372d3d8052c40b59725 Author: Jakub Jelinek Date:

[Bug target/94460] wrong code with __builtin_ia32_phsubw256() or __builtin_ia32_phsubd256()

2020-04-03 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94460 --- Comment #3 from Jakub Jelinek --- Created attachment 48178 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48178=edit gcc10-pr94460-2.patch Although, the patterns look unnecessarily large and complicated to me, so for GCC11? I think we

[Bug target/94460] wrong code with __builtin_ia32_phsubw256() or __builtin_ia32_phsubd256()

2020-04-03 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94460 --- Comment #2 from Jakub Jelinek --- Created attachment 48177 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48177=edit gcc10-pr94460.patch And that is because the two RTL patterns (6 insns in total) don't properly describe what the

[Bug target/94460] wrong code with __builtin_ia32_phsubw256() or __builtin_ia32_phsubd256()

2020-04-03 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94460 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org

[Bug target/94460] wrong code with __builtin_ia32_phsubw256() or __builtin_ia32_phsubd256()

2020-04-02 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94460 Jakub Jelinek changed: What|Removed |Added Last reconfirmed||2020-04-02 CC|