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header tweaks to provide gen-C++ script optimization with more flexibility

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This commit is contained in:
Vern Paxson 2024-08-13 14:37:06 -07:00
parent 5a3b519fb4
commit 77c34787f3
4 changed files with 17 additions and 10 deletions
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6
src/Func.h
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@ -291,6 +291,9 @@ protected:
*/
virtual void SetCaptures(Frame* f);
// Captures when using ZVal block instead of a Frame.
std::unique_ptr<std::vector<ZVal>> captures_vec;
private:
size_t frame_size = 0;
@ -304,9 +307,6 @@ private:
OffsetMap* captures_offset_mapping = nullptr;
// Captures when using ZVal block instead of a Frame.
std::unique_ptr<std::vector<ZVal>> captures_vec;
// The most recently added/updated body ...
StmtPtr current_body;

2
src/Type.h
View file

@ -35,6 +35,7 @@ class CompositeHash;
class Expr;
class ListExpr;
class ZAMCompiler;
class CPPRuntime;
using ExprPtr = IntrusivePtr<Expr>;
using ListExprPtr = IntrusivePtr<ListExpr>;
@ -752,6 +753,7 @@ private:
class CreationInitsOptimizer;
friend zeek::RecordVal;
friend zeek::detail::ZAMCompiler;
friend zeek::detail::CPPRuntime;
const auto& DeferredInits() const { return deferred_inits; }
const auto& CreationInits() const { return creation_inits; }

8
src/script_opt/CPP/RuntimeOps.cc
View file

@ -194,11 +194,7 @@ void remove_element__CPP(TableValPtr aggr, ListValPtr indices) {
check_iterators__CPP(iterators_invalidated);
}
// A helper function that takes a parallel vectors of attribute tags
// and values and returns a collective AttributesPtr corresponding to
// those instantiated attributes. For attributes that don't have
// associated expressions, the corresponding value should be nil.
static AttributesPtr build_attrs__CPP(vector<int> attr_tags, vector<ValPtr> attr_vals) {
AttributesPtr build_attrs__CPP(IntVec attr_tags, vector<ValPtr> attr_vals) {
vector<AttrPtr> attrs;
int nattrs = attr_tags.size();
for ( auto i = 0; i < nattrs; ++i ) {
@ -243,7 +239,7 @@ TableValPtr table_constructor__CPP(vector<ValPtr> indices, vector<ValPtr> vals,
return aggr;
}
void assign_attrs__CPP(IDPtr id, std::vector<int> attr_tags, std::vector<ValPtr> attr_vals) {
void assign_attrs__CPP(IDPtr id, IntVec attr_tags, ValVec attr_vals) {
id->SetAttrs(build_attrs__CPP(std::move(attr_tags), std::move(attr_vals)));
}

11
src/script_opt/CPP/RuntimeOps.h
View file

@ -18,7 +18,16 @@ namespace detail {
class CPPRuntime {
public:
static auto RawOptField(const RecordValPtr& rv, int field) { return rv->RawOptField(field); }
static auto& RawField(const RecordValPtr& rv, int field) { return rv->RawField(field); }
static auto& RawField(RecordVal* rv, int field) { return rv->RawField(field); }
static auto& RawOptField(const RecordValPtr& rv, int field) { return rv->RawOptField(field); }
static auto& RawOptField(RecordVal* rv, int field) { return rv->RawOptField(field); }
static const auto& GetCreationInits(const RecordType* rt) { return rt->CreationInits(); }
static RecordVal* BuildRecordVal(RecordTypePtr t, std::vector<std::optional<ZVal>> init_vals) {
return new RecordVal(std::move(t), std::move(init_vals));
}
};
// Returns the concatenation of the given strings.