[Bug target/56863] cmpnltpd recognition

2021-07-29 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56863 Andrew Pinski changed: What|Removed |Added Severity|normal |enhancement Last reconfirmed|2013-04-0

[Bug target/56863] cmpnltpd recognition

2013-05-29 Thread glisse at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56863 --- Comment #2 from Marc Glisse --- Currently, -ffast-math generates cmplepd, -fno-trapping-math generates cmpnltpd. That's better, but we should have cmpnltpd even with -ftrapping-math. Besides, if we manage to have an unlt with -ftrapping-math,

[Bug target/56863] cmpnltpd recognition

2013-04-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56863 Richard Biener changed: What|Removed |Added Keywords||missed-optimization