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| author | Sebastian Pop <sebastian.pop@amd.com> | 2010-04-06 21:01:16 +0000 |
|---|---|---|
| committer | Sebastian Pop <spop@gcc.gnu.org> | 2010-04-06 21:01:16 +0000 |
| commit | bd32f344edf8c50779ab8822236f1577a7649a1d (patch) | |
| tree | 751c4be7e18b7af38104e63398dfecbec419be08 /gcc/ChangeLog.graphite | |
| parent | 79d03cf81ba8c9c303a24e98e26ca0396355e0bd (diff) | |
| download | gcc-bd32f344edf8c50779ab8822236f1577a7649a1d.tar.gz | |
Compute min and max bounds for IVs and infer types.
2010-04-04 Sebastian Pop <sebastian.pop@amd.com>
PR middle-end/43519
* Makefile.in (graphite-clast-to-gimple.o): Depends on langhooks.h.
* graphite-clast-to-gimple.c: Include langhooks.h.
(max_signed_precision_type): New.
(max_precision_type): Takes two types as arguments.
(precision_for_value): New.
(precision_for_interval): New.
(gcc_type_for_interval): New.
(gcc_type_for_value): New.
(gcc_type_for_clast_term): New.
(gcc_type_for_clast_red): New.
(gcc_type_for_clast_bin): New.
(gcc_type_for_clast_expr): Split up into several functions.
(gcc_type_for_clast_eq): Rewritten.
(compute_bounds_for_level): New.
(compute_type_for_level_1): New.
(compute_type_for_level): New.
(gcc_type_for_cloog_iv): Removed.
(gcc_type_for_iv_of_clast_loop): Rewritten.
(graphite_create_new_loop): Compute the lower and upper bound types
with gcc_type_for_clast_expr.
(graphite_create_new_loop_guard): Same.
(find_cloog_iv_in_expr): Removed.
(compute_cloog_iv_types_1): Removed.
(compute_cloog_iv_types): Removed.
(gloog): Do not call compute_cloog_iv_types.
* graphite-sese-to-poly.c (new_gimple_bb): Do not initialize
GBB_CLOOG_IV_TYPES.
(free_data_refs_aux): Do not free GBB_CLOOG_IV_TYPES.
* sese.h (struct gimple_bb): Removed field cloog_iv_types.
(GBB_CLOOG_IV_TYPES): Removed.
* gcc.dg/graphite/run-id-pr42644.c: Call abort.
From-SVN: r158026
Diffstat (limited to 'gcc/ChangeLog.graphite')
| -rw-r--r-- | gcc/ChangeLog.graphite | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/gcc/ChangeLog.graphite b/gcc/ChangeLog.graphite index 09c9f9dc81f..a24f4995789 100644 --- a/gcc/ChangeLog.graphite +++ b/gcc/ChangeLog.graphite @@ -1,3 +1,39 @@ +2010-04-04 Sebastian Pop <sebastian.pop@amd.com> + + PR middle-end/43519 + * Makefile.in (graphite-clast-to-gimple.o): Depends on langhooks.h. + * graphite-clast-to-gimple.c: Include langhooks.h. + (max_signed_precision_type): New. + (max_precision_type): Takes two types as arguments. + (precision_for_value): New. + (precision_for_interval): New. + (gcc_type_for_interval): New. + (gcc_type_for_value): New. + (gcc_type_for_clast_term): New. + (gcc_type_for_clast_red): New. + (gcc_type_for_clast_bin): New. + (gcc_type_for_clast_expr): Split up into several functions. + (gcc_type_for_clast_eq): Rewritten. + (compute_bounds_for_level): New. + (compute_type_for_level_1): New. + (compute_type_for_level): New. + (gcc_type_for_cloog_iv): Removed. + (gcc_type_for_iv_of_clast_loop): Rewritten. + (graphite_create_new_loop): Compute the lower and upper bound types + with gcc_type_for_clast_expr. + (graphite_create_new_loop_guard): Same. + (find_cloog_iv_in_expr): Removed. + (compute_cloog_iv_types_1): Removed. + (compute_cloog_iv_types): Removed. + (gloog): Do not call compute_cloog_iv_types. + * graphite-sese-to-poly.c (new_gimple_bb): Do not initialize + GBB_CLOOG_IV_TYPES. + (free_data_refs_aux): Do not free GBB_CLOOG_IV_TYPES. + * sese.h (struct gimple_bb): Removed field cloog_iv_types. + (GBB_CLOOG_IV_TYPES): Removed. + + * gcc.dg/graphite/run-id-pr42644.c: Call abort. + 2010-04-02 Sebastian Pop <sebastian.pop@amd.com> Reverted this commit: as at this point the loop closed SSA form |