Parser optimizations.

- parser is now non-recursive (i.e. parse function is not called recursively in any case);
 - byte-code is now more compact:
    - constants are now not immediately dumped upon occurence, but later - where necessary;
    - assignments are combined with unary / binary operations;
    - binary operations are encoded more compactly in many cases;
 - byte-code arrays are now allocated separately for each scope (so, GC of the scopes now becomes possible);
 - byte-code is dumped directly into corresponding byte-code arrays:
   - linked lists of op_meta are not now used for main code of a scope.

JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
JerryScript-DCO-1.0-Signed-off-by: Andrey Shitov a.shitov@samsung.com

This commit is contained in:

Andrey Shitov

2015-11-03 19:14:19 +03:00

committed by

Ruben Ayrapetyan

parent b1de93abd6

commit 50d124bfc3

51 changed files with 9044 additions and 7401 deletions

									
										jerry-core/vm/opcodes-for-in.cpp
									
		+1
		
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				@@ -13,6 +13,7 @@

				 * limitations under the License.

				 */

				#include "bytecode-data.h"

				#include "jrt.h"

				#include "opcodes.h"

				#include "opcodes-ecma-support.h"