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| author | Martin Liska <mliska@suse.cz> | 2015-01-09 11:33:00 +0100 |
|---|---|---|
| committer | Martin Liska <marxin@gcc.gnu.org> | 2015-01-09 10:33:00 +0000 |
| commit | 3f9f4ae70554ee0f7b756fc1d811aefb6e70f076 (patch) | |
| tree | 1c877e5ceb75376cc425d2d78971a217c753a79c /gcc/tree.h | |
| parent | 56f6033d2bc75b90a1006b5245a8da338224506d (diff) | |
| download | gcc-3f9f4ae70554ee0f7b756fc1d811aefb6e70f076.zip gcc-3f9f4ae70554ee0f7b756fc1d811aefb6e70f076.tar.gz gcc-3f9f4ae70554ee0f7b756fc1d811aefb6e70f076.tar.bz2 | |
IPA ICF: target and optimization flags comparison.
* cgraphunit.c (cgraph_node::create_wrapper): Fix level of indentation.
* ipa-icf.c (sem_function::equals_private): Add support for target and
(sem_item_optimizer::merge_classes): Remove redundant function
optimization flags comparison.
* tree.h (target_opts_for_fn): New function.
* gcc.dg/ipa/ipa-icf-32.c: New test.
From-SVN: r219377
Diffstat (limited to 'gcc/tree.h')
| -rw-r--r-- | gcc/tree.h | 10 |
1 files changed, 10 insertions, 0 deletions
@@ -4671,6 +4671,16 @@ opts_for_fn (const_tree fndecl) return TREE_OPTIMIZATION (fn_opts); } +/* Return pointer to target flags of FNDECL. */ +static inline cl_target_option * +target_opts_for_fn (const_tree fndecl) +{ + tree fn_opts = DECL_FUNCTION_SPECIFIC_TARGET (fndecl); + if (fn_opts == NULL_TREE) + fn_opts = target_option_default_node; + return TREE_TARGET_OPTION (fn_opts); +} + /* opt flag for function FNDECL, e.g. opts_for_fn (fndecl, optimize) is the optimization level of function fndecl. */ #define opt_for_fn(fndecl, opt) (opts_for_fn (fndecl)->x_##opt) |