static void verify_scaled_initial(size_t initial_heap_size) {
MarkSweepPolicy msp;
msp.initialize_all();
size_t expected = msp.scale_by_NewRatio_aligned(initial_heap_size);
assert(msp.initial_gen0_size() == expected, err_msg("%zu != %zu", msp.initial_gen0_size(), expected));
assert(FLAG_IS_ERGO(NewSize) && NewSize == expected,
err_msg("NewSize should have been set ergonomically to %zu, but was %zu", expected, NewSize));
}
static void verify_scaled_young_initial(size_t initial_heap_size) {
MarkSweepPolicy msp;
msp.initialize_all();
if (InitialHeapSize > initial_heap_size) {
// InitialHeapSize was adapted by msp.initialize_all, e.g. due to alignment
// caused by 64K page size.
initial_heap_size = InitialHeapSize;
}
size_t expected = msp.scale_by_NewRatio_aligned(initial_heap_size);
assert(msp.initial_young_size() == expected, "%zu != %zu", msp.initial_young_size(), expected);
assert(FLAG_IS_ERGO(NewSize) && NewSize == expected,
"NewSize should have been set ergonomically to %zu, but was %zu", expected, NewSize);
}