[Bug target/62014] [AArch64] Using -mgeneral-regs-only may lead to ICE

e.menezes at samsung dot com gcc-bugzilla@gcc.gnu.org
Tue Aug 5 15:36:00 GMT 2014


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62014

--- Comment #9 from Evandro Menezes <e.menezes at samsung dot com> ---
It seems to me that it's the LRA which is forcing the use of FP registers, so,
even if the patterns are fixed, I believe that in the end the combiner would
just give up and ICE.  With this assumption, which is open to corrections, I
believe that the LRA needs to be properly managed according to the options
passed on to the target.



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