From 2494c26ae0294de160a51c8347e1bbe4a438918e Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Mon, 6 Feb 2012 18:12:13 -0800
Subject: add function exits to autodebugger

---
 tools/autodebugger.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tools/autodebugger.py b/tools/autodebugger.py
index 123a0d20..65ddc641 100644
--- a/tools/autodebugger.py
+++ b/tools/autodebugger.py
@@ -218,6 +218,10 @@ for i in range(len(lines)):
       in_func = False
       index = i+1+lines_added
       pre = '  call void @emscripten_autodebug_i32(i32 -1, i32 %d)' % index
+    elif lines[i].startswith('  ret '):
+      # This is a good place to mark entry to this function
+      index = i+1+lines_added
+      pre = '  call void @emscripten_autodebug_i32(i32 -2, i32 %d)' % index
 
     m = re.match('  store (?P<type>i64|i32|i16|i8|float|double|%?[\w\.\*]+) (?P<var>%?[\w.+_]+), .*', lines[i])
     if m:
-- 
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