[Bug tree-optimization/92949] bswap/store merging does not handle BIT_INSERT_EXPR/BIT_FIELD_REF
pinskia at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Tue Dec 17 21:33:00 GMT 2019
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92949
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Depends on| |92979
--- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
PR 92979 shows the problem I am running into with respect to the bswap pass not
handling loads or otherwise correctly.
Referenced Bugs:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92979
[Bug 92979] bswap not finding a bswap with a memory load at the beginging of
the instruction stream
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