[Bug rtl-optimization/96475] direct threaded interpreter with computed gotos generates suboptimal dispatch loop
mikpelinux at gmail dot com
gcc-bugzilla@gcc.gnu.org
Wed Aug 5 10:02:10 GMT 2020
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96475
Mikael Pettersson <mikpelinux at gmail dot com> changed:
What |Removed |Added
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CC| |mikpelinux at gmail dot com
--- Comment #1 from Mikael Pettersson <mikpelinux at gmail dot com> ---
You might want to use the -fno-tree-copyrename option. The Erlang/OTP VM,
which is a directly-threaded interpreter, uses it on all targets since gcc-4.3.
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