From b55c6c55d28119974376f85c6a2481ff0fef690a Mon Sep 17 00:00:00 2001
From: Masamitsu MURASE <masamitsu.murase@gmail.com>
Date: Sun, 24 Feb 2013 16:20:31 +0900
Subject: Make OP_ASGN faster.

I think that `*=` and `/=` can be compiled to `OP_MUL` and `OP_DIV`.
---
 src/codegen.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/codegen.c')

diff --git a/src/codegen.c b/src/codegen.c
index 86d61fecf..1052f6dbf 100644
--- a/src/codegen.c
+++ b/src/codegen.c
@@ -1488,6 +1488,12 @@ codegen(codegen_scope *s, node *tree, int val)
       else if (len == 1 && name[0] == '-')  {
         genop_peep(s, MKOP_ABC(OP_SUB, cursp(), idx, 1), val);
       }
+      else if (len == 1 && name[0] == '*')  {
+        genop(s, MKOP_ABC(OP_MUL, cursp(), idx, 1));
+      }
+      else if (len == 1 && name[0] == '/')  {
+        genop(s, MKOP_ABC(OP_DIV, cursp(), idx, 1));
+      }
       else if (len == 1 && name[0] == '<')  {
         genop(s, MKOP_ABC(OP_LT, cursp(), idx, 1));
       }
-- 
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