Here is the new patch discussed in the other thread. Thanks Yvan
2013-09-11 Yvan Roux <[email protected]> Vladimir Makarov <[email protected]> * rtlanal.c (lsb_bitfield_op_p): New predicate for bitfield operations from the least significant bit. (strip_address_mutations): Add bitfield operations handling. (shift_code_p): New predicate for shifting operations. (must_be_index_p): Add shifting operations handling. (set_address_index): Likewise. On 11 September 2013 09:00, Yvan Roux <[email protected]> wrote: > New attempt, with fixes from Richard's comments (discussed in the other > thread). > > Thanks, > Yvan > > 2013-09-09 Yvan Roux <[email protected]> > Vladimir Makarov <[email protected]> > > * rtlanal.c (strip_address_mutations): Add bitfield operations > handling. > (shift_code_p): New predicate for shifting operations. > (must_be_index_p): Add shifting operations handling. > (set_address_index): Likewise. > > > On 9 September 2013 10:01, Yvan Roux <[email protected]> wrote: >> Hi, >> >> here are the modifications, discussed in another thread, needed in >> rtlanal.c by ARM targets (AArch32 and AArch64) to build GCC with LRA. >> >> Is it ok for trunk ? >> >> Thanks, >> Yvan >> >> 2013-09-09 Yvan Roux <[email protected]> >> Vladimir Makarov <[email protected]> >> >> * rtlanal.c (must_be_index_p, set_address_index): Add ASHIFTRT, >> LSHIFTRT, ROTATE, ROTATERT and SIGN_EXTRACT handling. >> (set_address_base): Add SIGN_EXTRACT handling.
arm-lra-rtl.patch
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