diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/cfghooks.c | 7 |
2 files changed, 11 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index aaf39f6..3d58047 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2004-01-29 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> + + * cfghooks.c (split_block): Set probability and count of the + new edge. + 2005-01-29 Josef Zlomek <zlomekj@suse.cz> * dwarf2out.c (struct die_struct): Added field decl_id. diff --git a/gcc/cfghooks.c b/gcc/cfghooks.c index fd361c5..37c1c60 100644 --- a/gcc/cfghooks.c +++ b/gcc/cfghooks.c @@ -286,6 +286,7 @@ edge split_block (basic_block bb, void *i) { basic_block new_bb; + edge e; if (!cfg_hooks->split_block) internal_error ("%s does not support split_block.", cfg_hooks->name); @@ -304,7 +305,11 @@ split_block (basic_block bb, void *i) set_immediate_dominator (CDI_DOMINATORS, new_bb, bb); } - return make_edge (bb, new_bb, EDGE_FALLTHRU); + e = make_edge (bb, new_bb, EDGE_FALLTHRU); + e->probability = REG_BR_PROB_BASE; + e->count = bb->count; + + return e; } /* Splits block BB just after labels. The newly created edge is returned. */ |