From 9a661bc8e79398cb842a64fcd3169c3895d48a54 Mon Sep 17 00:00:00 2001
From: pacien
Date: Tue, 5 Jun 2018 23:05:40 +0200
Subject: attempt for const fetching

---
 src/generator.c | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/src/generator.c b/src/generator.c
index 60a2b89..c6140f1 100644
--- a/src/generator.c
+++ b/src/generator.c
@@ -397,21 +397,22 @@ int gen_negate_expr(int type) {
 
 int gen_value(const char ident[], Scope scope) {
   int l_addr = loc_get_addr(ident);
-  int g_addr = glo_get_addr(ident);
+
   switch (scope) {
-  case GLOBAL:
-    fprintf(output, "push QWORD [globals + %d] ;%s\n", g_addr,
-            ident);
-    return glo_lookup(ident);
   case LOCAL:
     if (l_addr != -1) {
-      fprintf(output, "push QWORD [rbp - %d] ;%s\n", l_addr,
-              ident);
+      fprintf(output, "push QWORD [rbp - %d] ;%s\n", l_addr, ident);
       return loc_lookup(ident);
-    } else {
-      fprintf(output, "push QWORD [globals + %d] ;%s\n", g_addr, ident);
-      return glo_lookup(ident);
     }
+
+  case GLOBAL:
+    if (is_read_only(ident, scope))
+      fprintf(output, "push QWORD %s\n", ident);
+    else
+      fprintf(output, "push QWORD [globals + %d] ;%s\n", glo_get_addr(ident), ident);
+
+    return glo_lookup(ident);
+
   default:
     exit(1);
   }
-- 
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