kotovalexarian-likes-github/ruby--ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2022-11-09 12:17:21 -05:00
Code Releases Activity

Add getglobal to yjit

Browse source 
Adds getglobal to yjit and a test for it.

Co-authored-by: Aaron Patterson <tenderlove@ruby-lang.org>
This commit is contained in:
eileencodes 2021-07-27 13:48:33 -04:00 committed by Alan Wu
parent 6aa4637272
commit 50029fb127
3 changed files with 37 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
bootstraptest/test_yjit.rb
View file

@ -1,3 +1,15 @@
# Check that global variables work
assert_equal 'string', %q{
$foo = "string"
def foo
$foo
end
foo
}
# Check that global tracepoints work
assert_equal 'true', %q{
def foo

2
common.mk
View file

@ -16724,6 +16724,7 @@ yjit_codegen.$(OBJEXT): $(top_srcdir)/internal/object.h
yjit_codegen.$(OBJEXT): $(top_srcdir)/internal/serial.h
yjit_codegen.$(OBJEXT): $(top_srcdir)/internal/static_assert.h
yjit_codegen.$(OBJEXT): $(top_srcdir)/internal/string.h
yjit_codegen.$(OBJEXT): $(top_srcdir)/internal/variable.h
yjit_codegen.$(OBJEXT): $(top_srcdir)/internal/vm.h
yjit_codegen.$(OBJEXT): $(top_srcdir)/internal/warnings.h
yjit_codegen.$(OBJEXT): {$(VPATH)}assert.h
@ -16739,6 +16740,7 @@ yjit_codegen.$(OBJEXT): {$(VPATH)}backward/2/stdalign.h
yjit_codegen.$(OBJEXT): {$(VPATH)}backward/2/stdarg.h
yjit_codegen.$(OBJEXT): {$(VPATH)}builtin.h
yjit_codegen.$(OBJEXT): {$(VPATH)}config.h
yjit_codegen.$(OBJEXT): {$(VPATH)}constant.h
yjit_codegen.$(OBJEXT): {$(VPATH)}darray.h
yjit_codegen.$(OBJEXT): {$(VPATH)}debug_counter.h
yjit_codegen.$(OBJEXT): {$(VPATH)}defines.h

23
yjit_codegen.c
View file

@ -9,6 +9,7 @@
#include "internal/class.h"
#include "internal/object.h"
#include "internal/string.h"
#include "internal/variable.h"
#include "insns_info.inc"
#include "yjit.h"
#include "yjit_iface.h"
@ -3425,6 +3426,27 @@ gen_leave(jitstate_t* jit, ctx_t* ctx)
RUBY_EXTERN rb_serial_t ruby_vm_global_constant_state;
static codegen_status_t
gen_getglobal(jitstate_t* jit, ctx_t* ctx)
{
ID gid = jit_get_arg(jit, 0);
// Save YJIT registers
yjit_save_regs(cb);
mov(cb, C_ARG_REGS[0], imm_opnd(gid));
call_ptr(cb, REG0, (void *)&rb_gvar_get);
// Load YJIT registers
yjit_load_regs(cb);
x86opnd_t top = ctx_stack_push(ctx, TYPE_UNKNOWN);
mov(cb, top, RAX);
return YJIT_KEEP_COMPILING;
}
static codegen_status_t
gen_opt_getinlinecache(jitstate_t *jit, ctx_t *ctx)
{
@ -3667,6 +3689,7 @@ yjit_init_codegen(void)
yjit_reg_op(BIN(opt_send_without_block), gen_opt_send_without_block);
yjit_reg_op(BIN(send), gen_send);
yjit_reg_op(BIN(leave), gen_leave);
yjit_reg_op(BIN(getglobal), gen_getglobal);
yjit_method_codegen_table = st_init_numtable();