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| author | Nick Clifton <nickc@redhat.com> | 2010-10-14 09:12:50 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@gcc.gnu.org> | 2010-10-14 09:12:50 +0000 |
| commit | 4af476d7f2d3571c981b629995d3b3f1f8ffd3ab (patch) | |
| tree | f5a7e3c93c53f2ffc4de04c342a01a3a31818c9f /gcc/ChangeLog.graphite | |
| parent | 6203e21acbf78549af3d0884b8ad611b8e41891e (diff) | |
| download | gcc-4af476d7f2d3571c981b629995d3b3f1f8ffd3ab.zip gcc-4af476d7f2d3571c981b629995d3b3f1f8ffd3ab.tar.gz gcc-4af476d7f2d3571c981b629995d3b3f1f8ffd3ab.tar.bz2 | |
mn10300.h (CONSTANT_ALIGNMENT): Define.
* config/mn10300/mn10300.h (CONSTANT_ALIGNMENT): Define.
(DATA_ALIGNMENT, LOCAL_ALIGNMENT): Define.
(FIRST_PSEUDO_REGISTER): Increase by one.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Update with CC_REG.
(HARD_REGNO_MODE_OK): Call mn10300_hard_regno_mode_ok.
(MODES_TIEABLE): Call mn10300_modes_tieable.
(REG_CLASS_NAMES, REG_CLASS_CONTENTS, REGNO_REG_CLASS): Add
CC_REGS.
(LEGITIMATE_CONSTANT_P): Call mn10300_legitimate_constant_p.
(CC_OVERFLOW_UNUSABLE, CC_NO_CARRY, NOTICE_UPDATE_CC)
(SELECT_CC_MODE, REVERSIBLE_CC_MODE): Delete.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Add CC register.
(ASM_OUTPUT_REG_PUSH, ASM_OUTPUT_REG_POP): Delete.
(mn10300_cc_status_mdep): Delete.
(CC_STATUS_MDEP, CC_STATUS_MDEP_INIT): Delete.
* config/mn10300/mn10300 (mn10300_option_override): Stop disabling
the combine-stack-adjust pass.
(print_operand): Use the mode of the comparison operation to
select the comparison suffix.
(notice_update_cc): Delete.
(mn10300_secondary_reload_class): Remove test for stack pointer
based arithmetic.
(output_tst): Rename to mn10300_output_cmp.
(impossible_plus_operand): Move into predicates.md.
(mn10300_legitimize_address): Make static.
(mn10300_legitimate_address_p): Make static. Only allow SI sized
constant pic operands.
(mn10300_legitimate_constant_p): New function.
(mn10300_case_values_threshold): Make static.
(mn10300_hard_regno_mode_ok): New function.
(mn10300_modes_tieable): New function.
(mn10300_select_cc_mode): New function.
* config/mn10300/predicates.md (impossible_plus_operand): Define.
* config/mn10300/mn10300-protos.h: Tidy.
(mn10300_legitimate_constant_p, mn10300_modes_tieable)
(mn10300_hard_regno_mode_ok, mn10300_select_cc_mode): Prototype.
* config/mn10300/mn10300.md (cc attribute): Delete. Replace
with clobbers or sets of CC_REG.
(CC_REG): Define.
(mov*): Remove use of CLR instruction.
(cbranch_si4_<code>): New pattern/split.
(integer_conditional_branch): New pattern.
(cbranch_sf4_<code>): New pattern/split.
(float_conditional_branch): New pattern.
(casesi): Use addsi3 pattern instead of movsi pattern to add and
move a value at the same time.
(cc0 peepholes): Remove.
From-SVN: r165459
Diffstat (limited to 'gcc/ChangeLog.graphite')
0 files changed, 0 insertions, 0 deletions