TURN_OFF_LR_LOOP_ENTRY_BRANCH_OPT constant
bool
const TURN_OFF_LR_LOOP_ENTRY_BRANCH_OPT
Just in case this optimization is bad, add an ENV variable to turn it off */
Implementation
static const bool TURN_OFF_LR_LOOP_ENTRY_BRANCH_OPT =
bool.fromEnvironment('TURN_OFF_LR_LOOP_ENTRY_BRANCH_OPT');