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| author | Richard Sandiford <rdsandiford@googlemail.com> | 2013-11-28 16:15:52 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2013-11-28 16:15:52 +0000 |
| commit | f5c8b24c731e1b0343cbdcc3438ab4c40e82fc71 (patch) | |
| tree | 217f4d30b00b58d646c8c06c615dd102545bacf3 /gcc/tree-ssanames.h | |
| parent | 3c716922ad6b887c3471cff5b9748d2e3ae3174d (diff) | |
| download | gcc-f5c8b24c731e1b0343cbdcc3438ab4c40e82fc71.zip gcc-f5c8b24c731e1b0343cbdcc3438ab4c40e82fc71.tar.gz gcc-f5c8b24c731e1b0343cbdcc3438ab4c40e82fc71.tar.bz2 | |
tree-core.h (tree_base): Document use of static_flag for SSA_NAME.
gcc/
* tree-core.h (tree_base): Document use of static_flag for SSA_NAME.
* tree.h (SSA_NAME_ANTI_RANGE_P, SSA_NAME_RANGE_TYPE): New macros.
* tree-ssanames.h (set_range_info): Add range_type argument.
(duplicate_ssa_name_range_info): Likewise.
* tree-ssanames.c (set_range_info): Take the range type as argument
and store it in SSA_NAME_ANTI_RANGE_P.
(duplicate_ssa_name_range_info): Likewise.
(get_range_info): Use SSA_NAME_ANTI_RANGE_P.
(set_nonzero_bits): Update call to set_range_info.
(duplicate_ssa_name_fn): Update call to duplicate_ssa_name_range_info.
* tree-ssa-copy.c (fini_copy_prop): Likewise.
* tree-vrp.c (remove_range_assertions): Update call to set_range_info.
(vrp_finalize): Likewise, passing anti-ranges directly.
From-SVN: r205489
Diffstat (limited to 'gcc/tree-ssanames.h')
| -rw-r--r-- | gcc/tree-ssanames.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/tree-ssanames.h b/gcc/tree-ssanames.h index d0a6542..4f92116 100644 --- a/gcc/tree-ssanames.h +++ b/gcc/tree-ssanames.h @@ -70,7 +70,8 @@ struct GTY (()) range_info_def { enum value_range_type { VR_UNDEFINED, VR_RANGE, VR_ANTI_RANGE, VR_VARYING }; /* Sets the value range to SSA. */ -extern void set_range_info (tree, double_int, double_int); +extern void set_range_info (tree, enum value_range_type, double_int, + double_int); /* Gets the value range from SSA. */ extern enum value_range_type get_range_info (const_tree, double_int *, double_int *); @@ -93,7 +94,8 @@ extern struct ptr_info_def *get_ptr_info (tree); extern tree copy_ssa_name_fn (struct function *, tree, gimple); extern void duplicate_ssa_name_ptr_info (tree, struct ptr_info_def *); extern tree duplicate_ssa_name_fn (struct function *, tree, gimple); -extern void duplicate_ssa_name_range_info (tree, struct range_info_def *); +extern void duplicate_ssa_name_range_info (tree, enum value_range_type, + struct range_info_def *); extern void release_defs (gimple); extern void replace_ssa_name_symbol (tree, tree); |