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-rw-r--r--tool/ruby_vm/views/_mjit_compile_ivar.erb9
1 files changed, 9 insertions, 0 deletions
diff --git a/tool/ruby_vm/views/_mjit_compile_ivar.erb b/tool/ruby_vm/views/_mjit_compile_ivar.erb
index 5105584ba3..1425b3b055 100644
--- a/tool/ruby_vm/views/_mjit_compile_ivar.erb
+++ b/tool/ruby_vm/views/_mjit_compile_ivar.erb
@@ -30,15 +30,24 @@
fprintf(f, " VM_ASSERT((rb_serial_t)%"PRI_SERIALT_PREFIX"u == RCLASS_SERIAL(RBASIC(obj)->klass));\n", ic_copy->entry->class_serial);
fprintf(f, " VM_ASSERT(index < ROBJECT_NUMIV(obj));\n");
% if insn.name == 'setinstancevariable'
+#if USE_RVARGC
+ fprintf(f, " if (LIKELY(!RB_OBJ_FROZEN_RAW(obj) && index < ROBJECT_NUMIV(obj))) {\n");
+ fprintf(f, " RB_OBJ_WRITE(obj, &ROBJECT_IVPTR(obj)[index], stack[%d]);\n", b->stack_size - 1);
+#else
fprintf(f, " if (LIKELY(!RB_OBJ_FROZEN_RAW(obj) && %s)) {\n", status->max_ivar_index >= ROBJECT_EMBED_LEN_MAX ? "true" : "RB_FL_ANY_RAW(obj, ROBJECT_EMBED)");
fprintf(f, " RB_OBJ_WRITE(obj, &ROBJECT(obj)->as.%s, stack[%d]);\n",
status->max_ivar_index >= ROBJECT_EMBED_LEN_MAX ? "heap.ivptr[index]" : "ary[index]", b->stack_size - 1);
+#endif
fprintf(f, " }\n");
% else
fprintf(f, " VALUE val;\n");
+#if USE_RVARGC
+ fprintf(f, " if (LIKELY(index < ROBJECT_NUMIV(obj) && (val = ROBJECT_IVPTR(obj)[index]) != Qundef)) {\n");
+#else
fprintf(f, " if (LIKELY(%s && (val = ROBJECT(obj)->as.%s) != Qundef)) {\n",
status->max_ivar_index >= ROBJECT_EMBED_LEN_MAX ? "true" : "RB_FL_ANY_RAW(obj, ROBJECT_EMBED)",
status->max_ivar_index >= ROBJECT_EMBED_LEN_MAX ? "heap.ivptr[index]" : "ary[index]");
+#endif
fprintf(f, " stack[%d] = val;\n", b->stack_size);
fprintf(f, " }\n");
%end