[Bug middle-end/94083] inefficient soft-float x!=Inf code

2024-02-28 Thread harald at gigawatt dot nl via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94083 --- Comment #7 from Harald van Dijk --- (In reply to Joseph S. Myers from comment #6) > Contrary to what was claimed in bug 66462, I don't think there ever was a > fixed patch. Note that in bug 66462 comment 19, "June" is June 2017 but >

[Bug middle-end/94083] inefficient soft-float x!=Inf code

2024-02-28 Thread jsm28 at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94083 --- Comment #6 from Joseph S. Myers --- Contrary to what was claimed in bug 66462, I don't think there ever was a fixed patch. Note that in bug 66462 comment 19, "June" is June 2017 but "November" is November 2016 - the "November" one is the

[Bug middle-end/94083] inefficient soft-float x!=Inf code

2024-02-28 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94083 --- Comment #5 from Jakub Jelinek --- Ah, ok. So then expansion should just concentrate on the fabs (x) <= nextafter (inf, 0) case for soft-float case and defer the rest to PR66462 which would handle that much earlier.

[Bug middle-end/94083] inefficient soft-float x!=Inf code

2024-02-28 Thread harald at gigawatt dot nl via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94083 Harald van Dijk changed: What|Removed |Added CC||harald at gigawatt dot nl --- Comment

[Bug middle-end/94083] inefficient soft-float x!=Inf code

2024-02-28 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94083 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

[Bug middle-end/94083] inefficient soft-float x!=Inf code

2024-02-27 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94083 Andrew Pinski changed: What|Removed |Added Last reconfirmed||2024-02-27 Ever confirmed|0

[Bug middle-end/94083] inefficient soft-float x!=Inf code

2024-02-27 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94083 Andrew Pinski changed: What|Removed |Added CC||g.peterh...@t-online.de --- Comment #1

[Bug middle-end/94083] inefficient soft-float x!=Inf code

2021-08-16 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94083 Andrew Pinski changed: What|Removed |Added Keywords||missed-optimization

[Bug middle-end/94083] inefficient soft-float x!=Inf code

2020-11-07 Thread wilson at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94083 The original bug report was apparently lost in the sourceware/gcc migration back in the spring and I didn't notice until now. This testcase int foo(void) { volatile float f, g; intn; f = __builtin_huge_valf(); g =

[Bug middle-end/94083] inefficient soft-float x!=Inf code

2020-03-06 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94083 Andrew Pinski changed: What|Removed |Added Keywords||missed-optimization