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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2021-10-03 17:14:00 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2021-10-03 17:14:00 +0900 |
| commit | 09336c5d49481d56587f6e28924014954b4c8dd2 (patch) | |
| tree | 2929382ec25ac34578a3ae6ee77f2dafda7964dd /src/codedump.c | |
| parent | d64d8ca8e4515a2e03165401470ef109a6097e5d (diff) | |
| download | mruby-09336c5d49481d56587f6e28924014954b4c8dd2.tar.gz mruby-09336c5d49481d56587f6e28924014954b4c8dd2.zip | |
mruby/ops.h: add new instructions `OP_GETIDX` and `OP_SETIDX`.
Which represent `obj[int]` and `obj[int]=val` respectively where `obj`
is either `string`, `array` or `hash`, so that index access could be
faster. When `obj` is not assumed type or `R(a+1)` is not integer, the
instructions fallback to method calls.
Diffstat (limited to 'src/codedump.c')
| -rw-r--r-- | src/codedump.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/codedump.c b/src/codedump.c index 431771ca9..df88b37fc 100644 --- a/src/codedump.c +++ b/src/codedump.c @@ -265,6 +265,12 @@ codedump(mrb_state *mrb, const mrb_irep *irep) printf("OP_SETCV\t%s\tR%d\t", mrb_sym_dump(mrb, irep->syms[b]), a); print_lv_a(mrb, irep, a); break; + CASE(OP_GETIDX, B): + printf("OP_GETIDX\tR%d\tR%d\n", a, a+1); + break; + CASE(OP_SETIDX, B): + printf("OP_SETIDX\tR%d\tR%d\tR%d\n", a, a+1, a+2); + break; CASE(OP_JMP, S): i = pc - irep->iseq; printf("OP_JMP\t\t%03d\n", (int)i+(int16_t)a); |