[Bug rtl-optimization/96475] direct threaded interpreter with computed gotos generates suboptimal dispatch loop

2022-08-22 Thread segher at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96475 Segher Boessenkool changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug rtl-optimization/96475] direct threaded interpreter with computed gotos generates suboptimal dispatch loop

2022-08-22 Thread chfast at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96475 Paweł Bylica changed: What|Removed |Added CC||chfast at gmail dot com --- Comment #25

[Bug rtl-optimization/96475] direct threaded interpreter with computed gotos generates suboptimal dispatch loop

2021-05-04 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96475 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug rtl-optimization/96475] direct threaded interpreter with computed gotos generates suboptimal dispatch loop

2020-09-15 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96475 --- Comment #24 from CVS Commits --- The master branch has been updated by Segher Boessenkool : https://gcc.gnu.org/g:bab581381681813ab3ccd007195777c1f816e656 commit r11-3205-gbab581381681813ab3ccd007195777c1f816e656 Author: Segher Boessenkool

[Bug rtl-optimization/96475] direct threaded interpreter with computed gotos generates suboptimal dispatch loop

2020-09-14 Thread dinuxbg at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96475 --- Comment #23 from Dimitar Dimitrov --- (In reply to Segher Boessenkool from comment #20) > Could you guys please test the attached patch? Thanks in advance! Yes, it fixed all new regressions for pru-elf. Thanks.

[Bug rtl-optimization/96475] direct threaded interpreter with computed gotos generates suboptimal dispatch loop

2020-09-14 Thread clyon at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96475 --- Comment #22 from Christophe Lyon --- Yes, that fixes the build for aarch64, thanks!

[Bug rtl-optimization/96475] direct threaded interpreter with computed gotos generates suboptimal dispatch loop

2020-09-14 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96475 --- Comment #21 from Arseny Solokha --- (In reply to Segher Boessenkool from comment #20) > Could you guys please test the attached patch? Thanks in advance! It fixed the ICE on x86_64 I've reported in comment 17. I didn't run a regtest,

[Bug rtl-optimization/96475] direct threaded interpreter with computed gotos generates suboptimal dispatch loop

2020-09-14 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96475 --- Comment #20 from Segher Boessenkool --- Could you guys please test the attached patch? Thanks in advance!

[Bug rtl-optimization/96475] direct threaded interpreter with computed gotos generates suboptimal dispatch loop

2020-09-14 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96475 --- Comment #19 from Segher Boessenkool --- Created attachment 49215 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49215=edit proposed patch for the ICEs

[Bug rtl-optimization/96475] direct threaded interpreter with computed gotos generates suboptimal dispatch loop

2020-09-14 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96475 --- Comment #18 from Segher Boessenkool --- I have a patch.

[Bug rtl-optimization/96475] direct threaded interpreter with computed gotos generates suboptimal dispatch loop

2020-09-14 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96475 Arseny Solokha changed: What|Removed |Added CC||asolokha at gmx dot com --- Comment

[Bug rtl-optimization/96475] direct threaded interpreter with computed gotos generates suboptimal dispatch loop

2020-09-12 Thread dinuxbg at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96475 Dimitar Dimitrov changed: What|Removed |Added CC||dinuxbg at gmail dot com --- Comment

[Bug rtl-optimization/96475] direct threaded interpreter with computed gotos generates suboptimal dispatch loop

2020-09-10 Thread acoplan at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96475 --- Comment #15 from Alex Coplan --- > there are similar ICEs while running the GCC testsuite for aarch64-elf Confirmed, seeing these ICEs when running the testsuite on aarch64-none-linux-gnu.

[Bug rtl-optimization/96475] direct threaded interpreter with computed gotos generates suboptimal dispatch loop

2020-09-10 Thread clyon at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96475 --- Comment #14 from Christophe Lyon --- I that's easier for you, there are similar ICEs while running the GCC testsuite for aarch64-elf (newlib build works): Executed from: gcc.c-torture/compile/compile.exp

[Bug rtl-optimization/96475] direct threaded interpreter with computed gotos generates suboptimal dispatch loop

2020-09-10 Thread clyon at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96475 --- Comment #13 from Christophe Lyon --- Created attachment 49206 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49206=edit glibc testcase for aarch64 ICE The vfprintf-internal.i preprocessed source from glibc-2.29 creates an ICE on

[Bug rtl-optimization/96475] direct threaded interpreter with computed gotos generates suboptimal dispatch loop

2020-09-09 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96475 --- Comment #12 from Segher Boessenkool --- Thanks. Unfortunately it isn't saying much more (well, during which pass this happened, pretty important ;-) ) > I can prepare the preprocessed source tomorrow if needed. Thanks! That will make

[Bug rtl-optimization/96475] direct threaded interpreter with computed gotos generates suboptimal dispatch loop

2020-09-09 Thread clyon at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96475 --- Comment #11 from Christophe Lyon --- Ha sorry I missed the beginning (interleaved in the log with other commands): during RTL pass: sched_fusion vfprintf-internal.c: In function '__vfprintf_internal': vfprintf-internal.c:1702:1: internal

[Bug rtl-optimization/96475] direct threaded interpreter with computed gotos generates suboptimal dispatch loop

2020-09-09 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96475 --- Comment #10 from Segher Boessenkool --- Please show the full message? (It starts with "internal compiler error".)

[Bug rtl-optimization/96475] direct threaded interpreter with computed gotos generates suboptimal dispatch loop

2020-09-09 Thread clyon at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96475 Christophe Lyon changed: What|Removed |Added CC||clyon at gcc dot gnu.org --- Comment

[Bug rtl-optimization/96475] direct threaded interpreter with computed gotos generates suboptimal dispatch loop

2020-09-09 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96475 Segher Boessenkool changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug rtl-optimization/96475] direct threaded interpreter with computed gotos generates suboptimal dispatch loop

2020-09-09 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96475 --- Comment #7 from CVS Commits --- The master branch has been updated by Segher Boessenkool : https://gcc.gnu.org/g:69ca5f3a988266da8905aef9cf22aa02807e0471 commit r11-3078-g69ca5f3a988266da8905aef9cf22aa02807e0471 Author: Segher Boessenkool

[Bug rtl-optimization/96475] direct threaded interpreter with computed gotos generates suboptimal dispatch loop

2020-08-06 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96475 --- Comment #6 from Segher Boessenkool --- I have a patch (since yesterday; just no time to send it :-/ )

[Bug rtl-optimization/96475] direct threaded interpreter with computed gotos generates suboptimal dispatch loop

2020-08-06 Thread mikpelinux at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96475 --- Comment #5 from Mikael Pettersson --- I can't reproduce on {ppc64le, ppc64, aarch64, m68k, x86_64}-linux-gnu, they all inline the dispatcher at the end of each handler, w/ gcc-10.2.0 -O2. However, for sparc64 gcc-10.2.0 -O2 does end each

[Bug rtl-optimization/96475] direct threaded interpreter with computed gotos generates suboptimal dispatch loop

2020-08-05 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96475 --- Comment #4 from Segher Boessenkool --- https://gcc.gnu.org/g:1f9ceff11132 -ftree-coalesce-vars it sounds like? But that isn't a 1-1 replacement probably (or, what was the point of this change otherwise?)

[Bug rtl-optimization/96475] direct threaded interpreter with computed gotos generates suboptimal dispatch loop

2020-08-05 Thread mikpelinux at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96475 --- Comment #3 from Mikael Pettersson --- (In reply to Segher Boessenkool from comment #2) > That option was removed in GCC 6, already. Oh. Do you know if they added a replacement or just dropped the functionality altogether?

[Bug rtl-optimization/96475] direct threaded interpreter with computed gotos generates suboptimal dispatch loop

2020-08-05 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96475 --- Comment #2 from Segher Boessenkool --- That option was removed in GCC 6, already.

[Bug rtl-optimization/96475] direct threaded interpreter with computed gotos generates suboptimal dispatch loop

2020-08-05 Thread mikpelinux at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96475 Mikael Pettersson changed: What|Removed |Added CC||mikpelinux at gmail dot com ---