https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49244
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |hjl.tools at gmail dot com
--- Comment #24 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
I wanted to look at #c20, but at least my i9-7960X for e.g. lock; btsl $65, var
acts the same as lock; btsl $1, var rather than lock; btsl $1, var+8,
so maybe #c20 is not possible.
