[Bug rtl-optimization/115351] [14/15 regression] pointless movs when passing by value on x86-64
rguenth at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Wed Jun 5 07:10:36 GMT 2024
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115351
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target| |x86_64-*-*
Summary|[14 regression] pointless |[14/15 regression]
|movs when passing by value |pointless movs when passing
|on x86-64 |by value on x86-64
Target Milestone|--- |14.2
Ever confirmed|0 |1
Status|UNCONFIRMED |NEW
Last reconfirmed| |2024-06-05
Component|c++ |rtl-optimization
Keywords| |missed-optimization,
| |needs-bisection
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Confirmed. The IL we expand from is the same.
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