jscript: Use bytecode for '/=' expression implementation.

dlls/jscript/compile.c

@@ -483,6 +483,8 @@ static HRESULT compile_expression(compiler_ctx_t *ctx, expression_t *expr)
         return compile_assign_expression(ctx, (binary_expression_t*)expr, OP_sub);
     case EXPR_ASSIGNMUL:
         return compile_assign_expression(ctx, (binary_expression_t*)expr, OP_mul);
+    case EXPR_ASSIGNDIV:
+        return compile_assign_expression(ctx, (binary_expression_t*)expr, OP_div);
     case EXPR_BITNEG:
         return compile_unary_expression(ctx, (unary_expression_t*)expr, OP_bneg);
     case EXPR_BOR:

dlls/jscript/engine.c

@@ -2440,24 +2440,6 @@ static HRESULT interp_mul(exec_ctx_t *ctx)
 }
 
 /* ECMA-262 3rd Edition    11.5.2 */
-static HRESULT div_eval(script_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
-{
-    VARIANT lnum, rnum;
-    HRESULT hres;
-
-    hres = to_number(ctx, lval, ei, &lnum);
-    if(FAILED(hres))
-        return hres;
-
-    hres = to_number(ctx, rval, ei, &rnum);
-    if(FAILED(hres))
-        return hres;
-
-    num_set_val(retv, num_val(&lnum) / num_val(&rnum));
-    return S_OK;
-}
-
-/* ECMA-262 3rd Edition    11.5.2 */
 static HRESULT interp_div(exec_ctx_t *ctx)
 {
     VARIANT l, r;
@@ -3366,16 +3348,6 @@ HRESULT assign_rrshift_expression_eval(script_ctx_t *ctx, expression_t *_expr, D
 }
 
 /* ECMA-262 3rd Edition    11.13.2 */
-HRESULT assign_div_expression_eval(script_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
-{
-    binary_expression_t *expr = (binary_expression_t*)_expr;
-
-    TRACE("\n");
-
-    return assign_oper_eval(ctx, expr->expression1, expr->expression2, div_eval, ei, ret);
-}
-
-/* ECMA-262 3rd Edition    11.13.2 */
 HRESULT assign_mod_expression_eval(script_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
 {
     binary_expression_t *expr = (binary_expression_t*)_expr;

dlls/jscript/engine.h

@@ -575,7 +575,6 @@ HRESULT right2_shift_expression_eval(script_ctx_t*,expression_t*,DWORD,jsexcept_
 HRESULT assign_lshift_expression_eval(script_ctx_t*,expression_t*,DWORD,jsexcept_t*,exprval_t*) DECLSPEC_HIDDEN;
 HRESULT assign_rshift_expression_eval(script_ctx_t*,expression_t*,DWORD,jsexcept_t*,exprval_t*) DECLSPEC_HIDDEN;
 HRESULT assign_rrshift_expression_eval(script_ctx_t*,expression_t*,DWORD,jsexcept_t*,exprval_t*) DECLSPEC_HIDDEN;
-HRESULT assign_div_expression_eval(script_ctx_t*,expression_t*,DWORD,jsexcept_t*,exprval_t*) DECLSPEC_HIDDEN;
 HRESULT assign_mod_expression_eval(script_ctx_t*,expression_t*,DWORD,jsexcept_t*,exprval_t*) DECLSPEC_HIDDEN;
 HRESULT assign_and_expression_eval(script_ctx_t*,expression_t*,DWORD,jsexcept_t*,exprval_t*) DECLSPEC_HIDDEN;
 HRESULT assign_or_expression_eval(script_ctx_t*,expression_t*,DWORD,jsexcept_t*,exprval_t*) DECLSPEC_HIDDEN;

dlls/jscript/parser.y

@@ -1347,7 +1347,7 @@ static const expression_eval_t expression_eval_table[] = {
    compiled_expression_eval,
    compiled_expression_eval,
    compiled_expression_eval,
-   assign_div_expression_eval,
+   compiled_expression_eval,
    assign_mod_expression_eval,
    assign_and_expression_eval,
    assign_or_expression_eval,