diff options
Diffstat (limited to 'gcc/ipa-structure-reorg.c')
| -rw-r--r-- | gcc/ipa-structure-reorg.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gcc/ipa-structure-reorg.c b/gcc/ipa-structure-reorg.c index c8a6d742c3a..b58264c6d09 100644 --- a/gcc/ipa-structure-reorg.c +++ b/gcc/ipa-structure-reorg.c @@ -1542,6 +1542,32 @@ find_struct_type_ptr_to_struct ( tree type, Info *info) return NULL; } +// The applied function func can be used to search because it forces +// a return if it returns true; +void +apply_to_all_gimple ( bool (*function)(gimple *, void *), void *data ) +{ + struct cgraph_node *node; + FOR_EACH_FUNCTION_WITH_GIMPLE_BODY ( node) + { + struct function *func = DECL_STRUCT_FUNCTION ( node->decl); + push_cfun ( func); + basic_block bb; + FOR_EACH_BB_FN ( bb, func) + { + gimple_stmt_iterator gsi; + for ( gsi = gsi_start_bb ( bb); !gsi_end_p ( gsi); gsi_next ( &gsi) ) + { + gimple *stmt = gsi_stmt ( gsi); + // If we are searching for something then return here because + // it's found. + if ( (*function) ( stmt, data )) return; + } + } + pop_cfun (); + } +} + // TBD Garbage just so it will compile // What's dicey about this is it may sort of work but then I // can see places where it wouldn't... The language has a say |