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| author | Aldy Hernandez <aldyh@redhat.com> | 2005-01-14 21:22:14 +0000 |
|---|---|---|
| committer | Aldy Hernandez <aldyh@gcc.gnu.org> | 2005-01-14 21:22:14 +0000 |
| commit | 54b695e729623a329250bf68894cbd7ae25020ac (patch) | |
| tree | 44ec03ace9a33d611bf37e4c25c9c7ffad7a7728 /gcc/tree-ssa-alias.c | |
| parent | fd3395a50bf61702cce7c573f02caebbfd536fc2 (diff) | |
| download | gcc-54b695e729623a329250bf68894cbd7ae25020ac.zip gcc-54b695e729623a329250bf68894cbd7ae25020ac.tar.gz gcc-54b695e729623a329250bf68894cbd7ae25020ac.tar.bz2 | |
rs6000.h (CLASS_MAX_NREGS): DF goes in 1 register on e500v2.
* config/rs6000/rs6000.h (CLASS_MAX_NREGS): DF goes in 1 register
on e500v2.
(CANNOT_CHANGE_MODE_CLASS): Restrict DI mode changes on e500v2.
(PREDICATE_CODES): Add rs6k_nonimmediate_operand.
* config/rs6000/rs6000.c (invalid_e500_subreg): New.
(rs6k_nonimmediate_operand): New.
(rs6000_legitimate_offset_address_p): Handle DI modes on e500v2
correctly.
(legitimate_lo_sum_address_p): Same.
(rs6000_legitimize_address): Same.
(rs6000_legitimize_reload_address): Same.
(rs6000_legitimate_address): Same.
(spe_build_register_parallel): Pass DF and DC modes in a DI
register.
* config/rs6000/rs6000.md ("*movsi_internal1"): Change predicate
to rs6k_nonimmediate_operand.
* config/rs6000/spe.md ("*frob_df_di"): New.
("*frob_di_df"): New.
("*frob_di_df_2"): New.
("*mov_sidf_e500_subreg0"): New.
("*mov_sidf_e500_subreg4"): New.
("*movdf_e500_double"): Change predicate to
rs6k_nonimmediate_operand.
From-SVN: r93665
Diffstat (limited to 'gcc/tree-ssa-alias.c')
0 files changed, 0 insertions, 0 deletions