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varasm.c (struct rtx_const, [...]): Remove. 

* varasm.c (struct rtx_const, struct pool_constant): Remove.
        (MAX_RTX_HASH_TABLE): Remove.
        (const_rtx_hash_table, const_rtx_sym_hash_table): Remove.
        (first_pool, last_pool, pool_offset): Remove.
        (struct rtx_constant_pool): Split out from ...
        (struct varasm_status): ... here.  Reference one via pointer.
        (struct constant_descriptor_rtx): Merge struct pool_constant.
        (SYMHASH): Remove.
        (decode_rtx_const): Remove.
        (const_hash_rtx, compare_constant_rtx): Remove.
        (record_constant_rtx): Remove.
        (const_desc_rtx_hash, const_desc_rtx_eq): New.
        (const_desc_rtx_sym_hash, const_desc_rtx_sym_eq): New.
        (const_rtx_hash_1, const_rtx_hash): New.
        (init_varasm_status): Allocate a rtx_constant_pool, and its hashes.
        (simplify_subtraction): Use simplify_rtx.
        (force_const_mem): Rewrite to use new data structures.
        (find_pool_constant): Likewise.
        (get_pool_constant, get_pool_constant_mark,
        get_pool_constant_for_function, get_pool_mode,
        get_pool_mode_for_function, get_pool_offset, get_pool_size): Likewise.
        (output_constant_pool_2): Split out from output_constant_pool.
        (output_constant_pool_1): Likewise.  Use new pool datastructures.
        (output_constant_pool): Zap entire pool datastructure.
        (mark_constant): Use new pool datastructures.
        (mark_constants): Use for_each_rtx.
        (mark_constant_pool): Use new pool datastructures.

From-SVN: r76985
This commit is contained in:
Richard Henderson 2004-01-30 11:16:39 -08:00 committed by Richard Henderson
parent be77d9e73e
commit 3234b52d0b
2 changed files with 453 additions and 671 deletions
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30
gcc/ChangeLog
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@ -1,3 +1,33 @@
2004-01-30 Richard Henderson <rth@redhat.com>
* varasm.c (struct rtx_const, struct pool_constant): Remove.
(MAX_RTX_HASH_TABLE): Remove.
(const_rtx_hash_table, const_rtx_sym_hash_table): Remove.
(first_pool, last_pool, pool_offset): Remove.
(struct rtx_constant_pool): Split out from ...
(struct varasm_status): ... here. Reference one via pointer.
(struct constant_descriptor_rtx): Merge struct pool_constant.
(SYMHASH): Remove.
(decode_rtx_const): Remove.
(const_hash_rtx, compare_constant_rtx): Remove.
(record_constant_rtx): Remove.
(const_desc_rtx_hash, const_desc_rtx_eq): New.
(const_desc_rtx_sym_hash, const_desc_rtx_sym_eq): New.
(const_rtx_hash_1, const_rtx_hash): New.
(init_varasm_status): Allocate a rtx_constant_pool, and its hashes.
(simplify_subtraction): Use simplify_rtx.
(force_const_mem): Rewrite to use new data structures.
(find_pool_constant): Likewise.
(get_pool_constant, get_pool_constant_mark,
get_pool_constant_for_function, get_pool_mode,
get_pool_mode_for_function, get_pool_offset, get_pool_size): Likewise.
(output_constant_pool_2): Split out from output_constant_pool.
(output_constant_pool_1): Likewise. Use new pool datastructures.
(output_constant_pool): Zap entire pool datastructure.
(mark_constant): Use new pool datastructures.
(mark_constants): Use for_each_rtx.
(mark_constant_pool): Use new pool datastructures.
2004-01-30 Fariborz Jahanian <fjahanian@apple.com>
* config/rs6000/rs6000.c (rs6000_emit_move): Remove #if 0.

1094
gcc/varasm.c
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