Lines Matching refs:LET
734 // context. Otherwise, we let the Visit function deal with the
771 bool hole_init = mode == CONST || mode == CONST_HARMONY || mode == LET;
1421 if (local->mode() == LET ||
1428 } else { // LET || CONST_HARMONY
1471 // can be skipped in the following situation: we have a LET or CONST
1484 // function() { f(); let x = 1; function f() { x = 2; } }
1498 // Let and const need a read barrier.
1503 if (var->mode() == LET || var->mode() == CONST_HARMONY) {
1504 // Throw a reference error when using an uninitialized let/const
2394 // Global var, const, or let.
2424 } else if (var->mode() == LET && op != Token::INIT_LET) {
2425 // Non-initializing assignment to let variable needs a write barrier.
2451 // Assignment to var or initializing assignment to let/const
2456 // Check for an uninitialized let binding.
4776 // code. Pass a smi sentinel and let the runtime look up the empty
