diff options
Diffstat (limited to 'gcc/ipa-cp.c')
| -rw-r--r-- | gcc/ipa-cp.c | 24 |
1 files changed, 2 insertions, 22 deletions
diff --git a/gcc/ipa-cp.c b/gcc/ipa-cp.c index e868b9c2623..06611d3b5d7 100644 --- a/gcc/ipa-cp.c +++ b/gcc/ipa-cp.c @@ -1177,7 +1177,7 @@ initialize_node_lattices (struct cgraph_node *node) int i; gcc_checking_assert (node->has_gimple_body_p ()); - if (cgraph_local_p (node)) + if (node->local.local) { int caller_count = 0; node->call_for_symbol_thunks_and_aliases (count_callers, &caller_count, @@ -2271,24 +2271,6 @@ propagate_constants_across_call (struct cgraph_edge *cs) if (parms_count == 0) return false; - /* No propagation through instrumentation thunks is available yet. - It should be possible with proper mapping of call args and - instrumented callee params in the propagation loop below. But - this case mostly occurs when legacy code calls instrumented code - and it is not a primary target for optimizations. - We detect instrumentation thunks in aliases and thunks chain by - checking instrumentation_clone flag for chain source and target. - Going through instrumentation thunks we always have it changed - from 0 to 1 and all other nodes do not change it. */ - if (!cs->callee->instrumentation_clone - && callee->instrumentation_clone) - { - for (i = 0; i < parms_count; i++) - ret |= set_all_contains_variable (ipa_get_parm_lattices (callee_info, - i)); - return ret; - } - /* If this call goes through a thunk we must not propagate to the first (0th) parameter. However, we might need to uncover a thunk from below a series of aliases first. */ @@ -3967,9 +3949,7 @@ find_more_scalar_values_for_callers_subset (struct cgraph_node *node, if (i >= ipa_get_cs_argument_count (IPA_EDGE_REF (cs)) || (i == 0 - && call_passes_through_thunk_p (cs)) - || (!cs->callee->instrumentation_clone - && cs->callee->function_symbol ()->instrumentation_clone)) + && call_passes_through_thunk_p (cs))) { newval = NULL_TREE; break; |