From 6a6586ca84c6a9a691c9968320eed5e60e824b3c Mon Sep 17 00:00:00 2001 From: take-cheeze Date: Mon, 29 Oct 2018 19:40:33 +0900 Subject: Reduce unnecessary symbol table entry --- mrbgems/mruby-compiler/core/codegen.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) (limited to 'mrbgems/mruby-compiler/core') diff --git a/mrbgems/mruby-compiler/core/codegen.c b/mrbgems/mruby-compiler/core/codegen.c index 759e7267e..22ac51239 100644 --- a/mrbgems/mruby-compiler/core/codegen.c +++ b/mrbgems/mruby-compiler/core/codegen.c @@ -18,6 +18,7 @@ #include #include #include +#include #ifndef MRB_CODEGEN_LEVEL_MAX #define MRB_CODEGEN_LEVEL_MAX 1024 @@ -982,8 +983,9 @@ gen_call(codegen_scope *s, node *tree, mrb_sym name, int sp, int val, int safe) gen_move(s, cursp(), recv, 1); skip = genjmp2(s, OP_JMPNIL, cursp(), 0, val); } - // TODO: don't new when unused - idx = new_sym(s, sym); + if (!mrb_symbol_constsym_send_p(sym)) { + idx = new_sym(s, sym); + } tree = tree->cdr->cdr->car; if (tree) { n = gen_values(s, tree->car, VAL, sp?1:0); @@ -2024,7 +2026,9 @@ codegen(codegen_scope *s, node *tree, int val) push(); pop(); pop(); pop(); - idx = new_sym(s, sym); + if (!mrb_symbol_constsym_send_p(sym)) { + idx = new_sym(s, sym); + } if (len == 1 && name[0] == '+') { gen_addsub(s, OP_ADD, cursp()); } -- cgit v1.2.3