From 69c67d3b183a79f5a71bf6bcb48ab23b5e8d7259 Mon Sep 17 00:00:00 2001
From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Thu, 4 Aug 2011 13:00:24 +0000
Subject: Print all the bits in the addend.

llvm-svn: 136867
---
 llvm/test/Scripts/common_dump.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'llvm/test/Scripts/common_dump.py')

diff --git a/llvm/test/Scripts/common_dump.py b/llvm/test/Scripts/common_dump.py
index 3d69c3fb27f..cd0c493451e 100644
--- a/llvm/test/Scripts/common_dump.py
+++ b/llvm/test/Scripts/common_dump.py
@@ -40,7 +40,8 @@ def HexDump(val, numBits=32):
     4. Do print 0x Why?
        so that they can be easily distinguished using sed/rx
     """
+    assert 0 <= val < (1 << numBits)
+
     val = val & (( 1 << numBits) - 1)
     newFmt = "0x%0" + "%d" % (numBits / 4) + "x"
     return newFmt % val
-
-- 
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