/// Identify each WCR iterating the body of CompoundStmt.
void TransformWCR::VisitRawCompoundStmt(CompoundStmt *S,
StmtVector &Body,
StmtVector &WCR) {
CompoundStmt::body_iterator I, E;
for (I = S->body_begin(), E = S->body_end(); I != E; ++I) {
Stmt *stmt = *I;
if (stmt->hasBarrier()) {
MergeBodyAndWCR(Body, WCR);
WCR.clear();
Body.push_back(VisitStmt(stmt));
} else {
if (DeclStmt *DS = dyn_cast<DeclStmt>(stmt)) {
// If there is a Decl that does not have an init expr,
// it is code-motioned to the Body.
VisitRawDeclStmt(DS, Body, WCR);
continue;
} else if (CompoundStmt *CS = dyn_cast<CompoundStmt>(stmt)) {
// StmtList is divided into multiple stmts.
if (CS->isStmtList()) {
VisitRawCompoundStmt(CS, Body, WCR);
ASTCtx.Deallocate((void *)CS);
continue;
}
}
// Most stmts are inserted into the WCR.
WCR.push_back(stmt);
}
}
}
