[Bug target/94145] Longcalls mis-optimize loading the function address
meissner at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Wed Mar 11 18:27:16 GMT 2020
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94145
--- Comment #1 from Michael Meissner <meissner at gcc dot gnu.org> ---
Created attachment 48021
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48021&action=edit
Example code
Compile with -mcpu=future -mpcrel -O3 to see the load of the address being
moved out of the loop.
More information about the Gcc-bugs
mailing list