https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87565
Andrew Pinski changed:
What|Removed |Added
Severity|normal |enhancement
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87565
Ramana Radhakrishnan changed:
What|Removed |Added
CC||ramana at gcc dot gnu.org
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87565
--- Comment #2 from Alexander Monakov ---
PLT trampolines all end with 'ldr pc, [ip, xxx]!', so do all calls via PLT
suffer from poor branch prediction of such indirect jumps?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87565
--- Comment #1 from Richard Earnshaw ---
Not a good idea. Modern CPUs often don't predict such operations correctly
