comments

include/ravi_llvmcodegen.h

@@ -884,12 +884,19 @@ class RaviCodeGenerator {
   llvm::Value *emit_table_get_keytype(RaviFunctionDef *def, llvm::Value *node,
                                       llvm::Value *index);
 
+  // Given a pointer to table's node array (node = t->node) and
+  // the location of the hashed key (index), this method retrieves the
+  // the string value stored at the node - return value is of type TString*
   llvm::Value *emit_table_get_strkey(RaviFunctionDef *def, llvm::Value *node,
                                      llvm::Value *index);
 
+  // Given a pointer to table's node array (node = t->node) and
+  // the location of the hashed key (index), this method retrieves the
+  // the pointer to value stored at the node - return value is of type TValue*
   llvm::Value *emit_table_get_value(RaviFunctionDef *def, llvm::Value *node,
                                     llvm::Value *index);
 
+  // Gets the size of the table's array part
   llvm::Value *emit_table_get_arraysize(RaviFunctionDef *def,
                                         llvm::Value *table);
 

src/ravi_llvmcodegen.cpp

@@ -378,6 +378,9 @@ llvm::Value *RaviCodeGenerator::emit_table_get_keytype(RaviFunctionDef *def,
   return ktype;
 }
 
+// Given a pointer to table's node array (node = t->node) and
+// the location of the hashed key (index), this method retrieves the
+// the string value stored at the node - return value is of type TString*
 llvm::Value *RaviCodeGenerator::emit_table_get_strkey(RaviFunctionDef *def,
                                                       llvm::Value *node,
                                                       llvm::Value *index) {
@@ -389,12 +392,16 @@ llvm::Value *RaviCodeGenerator::emit_table_get_strkey(RaviFunctionDef *def,
   return keyvalue;
 }
 
+// Given a pointer to table's node array (node = t->node) and
+// the location of the hashed key (index), this method retrieves the
+// the pointer to value stored at the node - return value is of type TValue*
 llvm::Value *RaviCodeGenerator::emit_table_get_value(RaviFunctionDef *def,
                                                      llvm::Value *node,
                                                      llvm::Value *index) {
   return emit_gep(def, "nodeval", node, index, 0);
 }
 
+// Gets the size of the table's array part
 llvm::Value *RaviCodeGenerator::emit_table_get_arraysize(RaviFunctionDef *def,
                                                          llvm::Value *table) {
   // Obtain the lsizenode  of the hash table