[Bug target/98303] cmov seems not to swap condition during RA
pinskia at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Sat Sep 18 22:29:25 GMT 2021
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98303
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever confirmed|0 |1
Severity|normal |enhancement
Summary|[x86] Bad register |cmov seems not to swap
|allocation when reproducing |condition during RA
|assembly code |
Last reconfirmed| |2021-09-18
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
This is the case where register allocator and cmov's (and 2 operands) don't get
along.
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