https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86029
Andrew Pinski changed:
What|Removed |Added
Resolution|--- |FIXED
Status|WAITING
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86029
--- Comment #5 from Tavian Barnes ---
(In reply to Zsolt from comment #3)
> What is the difference between gcc's and clang's __mulsc3?
The important difference is that Clang (and GCC trunk) expand the fastpath
inline, and fall back on __mulsc3
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86029
H.J. Lu changed:
What|Removed |Added
Status|UNCONFIRMED |WAITING
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86029
--- Comment #3 from Zsolt ---
smallrx$ clang-6.0 -O3 -march=native rx.c -S
smallrx$ cat rx.s | grep mulsc
callq __mulsc3
callq __mulsc3
callq __mulsc3
smallrx$ gcc -O3 -march=native rx.c -S
smallrx$ cat rx.s | grep
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86029
ktkachov at gcc dot gnu.org changed:
What|Removed |Added
CC||ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86029
Tavian Barnes changed:
What|Removed |Added
CC||tavianator at gmail dot com
--- Comment
