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skip optimization of functions with AST nodes unknown to script optimization

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This commit is contained in:
Vern Paxson 2024-11-29 16:12:05 -08:00
parent a2a47ba334
commit 35e157a0ab
7 changed files with 148 additions and 9 deletions
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6
src/script_opt/ZAM/Support.cc
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@ -117,6 +117,12 @@ bool file_mgr_set_reassembly_buffer(StringVal* file_id, uint64_t max) {
bool ZAM_error = false;
bool is_ZAM_compilable(const ProfileFunc* pf, const char** reason) {
if ( has_AST_node_unknown_to_script_opt(pf, true) ) {
if ( reason )
*reason = "unknown AST node type";
return false;
}
auto b = pf->ProfiledBody();
auto is_hook = pf->ProfiledFunc()->Flavor() == FUNC_FLAVOR_HOOK;
if ( b && ! script_is_valid(b, is_hook) ) {