CALLER_SAVED_REGS
for (i = 0; i < CALLER_SAVED_REGS; i++) {
for (i = 0; i < CALLER_SAVED_REGS; i++) {
for (i = 0; i < CALLER_SAVED_REGS; i++)
for (i = 0; i < CALLER_SAVED_REGS; i++) {
for (i = 0; i < CALLER_SAVED_REGS; i++) {
#define ALL_CALLER_SAVED_REGS ((1u << CALLER_SAVED_REGS) - 1)
static const int caller_saved[CALLER_SAVED_REGS] = {
#define ALL_CALLER_SAVED_REGS ((1u << CALLER_SAVED_REGS) - 1)