Lines Matching refs:LET
766 // context. Otherwise, we let the Visit function deal with the
806 bool hole_init = mode == CONST || mode == CONST_HARMONY || mode == LET;
1456 if (local->mode() == LET ||
1464 } else { // LET || CONST_HARMONY
1511 // can be skipped in the following situation: we have a LET or CONST
1524 // function() { f(); let x = 1; function f() { x = 2; } }
1538 // Let and const need a read barrier.
1542 if (var->mode() == LET || var->mode() == CONST_HARMONY) {
1543 // Throw a reference error when using an uninitialized let/const
2461 // Global var, const, or let.
2493 } else if (var->mode() == LET && op != Token::INIT_LET) {
2494 // Non-initializing assignment to let variable needs a write barrier.
2524 // Assignment to var or initializing assignment to let/const
2529 // Check for an uninitialized let binding.
4813 // code. Pass a smi sentinel and let the runtime look up the empty
