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[Feature #19730] Remove transient heap

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This commit is contained in:
Peter Zhu 2023-06-13 16:19:33 -04:00
parent fff4773085
commit 1e7b67f733
Notes: git 2023-07-13 13:27:53 +00:00
16 changed files with 16 additions and 1701 deletions
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34
struct.c
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@ -18,7 +18,6 @@
#include "internal/proc.h"
#include "internal/struct.h"
#include "internal/symbol.h"
#include "transient_heap.h"
#include "vm_core.h"
#include "builtin.h"
@ -798,40 +797,9 @@ rb_struct_initialize(VALUE self, VALUE values)
static VALUE *
struct_heap_alloc(VALUE st, size_t len)
{
VALUE *ptr = rb_transient_heap_alloc((VALUE)st, sizeof(VALUE) * len);
if (ptr) {
RSTRUCT_TRANSIENT_SET(st);
return ptr;
}
else {
RSTRUCT_TRANSIENT_UNSET(st);
return ALLOC_N(VALUE, len);
}
return ALLOC_N(VALUE, len);
}
#if USE_TRANSIENT_HEAP
void
rb_struct_transient_heap_evacuate(VALUE obj, int promote)
{
if (RSTRUCT_TRANSIENT_P(obj)) {
const VALUE *old_ptr = rb_struct_const_heap_ptr(obj);
VALUE *new_ptr;
long len = RSTRUCT_LEN(obj);
if (promote) {
new_ptr = ALLOC_N(VALUE, len);
FL_UNSET_RAW(obj, RSTRUCT_TRANSIENT_FLAG);
}
else {
new_ptr = struct_heap_alloc(obj, len);
}
MEMCPY(new_ptr, old_ptr, VALUE, len);
RSTRUCT(obj)->as.heap.ptr = new_ptr;
}
}
#endif
static VALUE
struct_alloc(VALUE klass)
{