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Re: [PATCH][MIDDLE-END] Tuplification of matrix-reorg.c
Hi,
I had a meeting with Deigo last Tuesday and he said you are not
actively working on it so I took the liberty of doing it. I should
have sent you an e-mail last weekend though before I started. I hope
you did not spend too much time on it.
-Doug
2008/7/29 Razya Ladelsky <RAZYA@il.ibm.com>:
> "Doug Kwan (Ãö®¶¼w)" <dougkwan@google.com> wrote on 29/07/2008 20:58:26:
>
>> Hi
>>
>> This is the last optimization pass that needed to be tuplified.
>> Bootstrapped on i686-unknown-linux-gnu, passed all tests in matrix
>> test suite and did not break any existing test. I did it mostly last
>> weekend and was going to submit it before the merge but did not
>> finish it before the merge.
>>
>> -Doug
>
> I just started working on it,
> Thanks for beating me to it :)
>
>>
>> 2008-07-28 Doug Kwan <dougkwan@google.com>
>>
>> * gcc/matrix-reorg.c (File): Re-enable all code.
>> (struct malloc_call_data): Change CALL_STMT to gimple type.
>> (collect_data_for_malloc_call): Tuplify.
>> (struct access_site_info): Change STMT to gimple type.
>> (struct matrix_info): Change MIN_INDIRECT_LEVEL_ESCAPE_STMT,
>> and MALLOC_FOR_LEVEL to gimple and gimple pointer type.
>> (struct free_info): Change STMT to gimple type.
>> (struct matrix_access_phi_node): Change PHI to gimple type.
>> (get_inner_of_cast_expr): Remove.
>> (may_flatten_matrices_1): Tuplify.
>> (may_flatten_matrices): Ditto.
>> (mark_min_matrix_escape_level): Ditto.
>> (ssa_accessed_in_tree): Refactor statement RHS related code into
> ...
>> (ssa_accessed_in_call_rhs): New
>> (ssa_accessed_in_assign_rhs): New
>> (record_access_alloc_site_info): Tuplify.
>> (add_allocation_site): Ditto.
>> (analyze_matrix_allocation_site): Ditto.
>> (analyze_transpose): Ditto.
>> (get_index_from_offset): Ditto.
>> (update_type_size): Ditto.
>> (analyze_accesses_for_call_expr): Tuplify and renamed into ...
>> (analyze_accesses_for_call_stmt): New. Also handle LHS of a
> call.
>> (analyze_accesses_for_phi_node): Tuplify.
>> (analyze_accesses_for_modify_stmt): Tuplify and renamed into ...
>> (analyze_accesses_for_assign_stmt): Remove code for handlingcall
> LHS.
>> (analyze_matrix_accesses): Tuplify.
>> (check_var_data): New call-back type for
> check_var_notmodified_p.
>> (check_var_notmodified_p): Tuplify and use call-back struct to
>> return statement found.
>> (can_calculate_expr_before_stmt): Factor out statement related
> code
>> into ...
>> (can_calculate_stmt_before_stmt): New.
>> (check_allocation_function): Tuplify.
>> (find_sites_in_func): Ditto.
>> (record_all_accesses_in_func): Ditto.
>> (transform_access_sites): Ditto.
>> (transform_allocation_sites): Ditto.
>> (matrix_reorg): Re-enable.
>> (gate_matrix_reorg): Re-enable.
>> [attachment "patch.txt" deleted by Razya Ladelsky/Haifa/IBM]
>