mjit.c: use NOT_COMPILED_JIT_ISEQ_FUNC for unloaded

units, renaming it from NOT_COMPILABLE_JIT_ISEQ_FUNC.

NOT_READY_JIT_ISEQ_FUNC is for ones being compiled, so
mjit_get_iseq_func treats it specially and it shouldn't be used for the
purpose.

I renamed it instead of adding a new one because I'm not sure about the
impact for the performance by increasing the switch branches in mjit_exec.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64076 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 3 deletions

diff --git a/mjit.h b/mjit.h
index 4f38ed90a7..de75afad2f 100644
--- a/mjit.h
+++ b/mjit.h
@@ -19,8 +19,9 @@ enum rb_mjit_iseq_func {
     /* ISEQ is already queued for the machine code generation but the
        code is not ready yet for the execution */
     NOT_READY_JIT_ISEQ_FUNC = 1,
-    /* ISEQ included not compilable insn or some assertion failed  */
-    NOT_COMPILABLE_JIT_ISEQ_FUNC = 2,
+    /* ISEQ included not compilable insn, some internal assertion failed
+       or the unit is unloaded */
+    NOT_COMPILED_JIT_ISEQ_FUNC = 2,
     /* End mark */
     LAST_JIT_ISEQ_FUNC = 3
 };
@@ -116,7 +117,7 @@ mjit_exec(rb_execution_context_t *ec)
             }
             return Qundef;
           case NOT_READY_JIT_ISEQ_FUNC:
-          case NOT_COMPILABLE_JIT_ISEQ_FUNC:
+          case NOT_COMPILED_JIT_ISEQ_FUNC:
             return Qundef;
           default: /* to avoid warning with LAST_JIT_ISEQ_FUNC */
             break;