From: Sanjay Patel <spatel@rotateright.com>
Date: Sun, 27 Mar 2016 20:44:35 +0000 (+0000)
Subject: workaround for an IR variable named %.
X-Git-Tag: llvmorg-3.9.0-rc1~10796
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1768117d1a4a30d8c4d79827f5abd26efc1bea39;p=platform%2Fupstream%2Fllvm.git

workaround for an IR variable named %.

(which SimplifyCFG can produce...)

llvm-svn: 264543
---

diff --git a/llvm/utils/update_test_checks.py b/llvm/utils/update_test_checks.py
index e36af39..19b2785 100755
--- a/llvm/utils/update_test_checks.py
+++ b/llvm/utils/update_test_checks.py
@@ -136,6 +136,8 @@ def genericize_check_lines(lines):
   lines_with_def = []
   vars_seen = []
   for line in lines:
+    # An IR variable named '%.' matches the FileCheck regex string.
+    line = line.replace('%.', '%dot')
     m = IR_VALUE_DEF_RE.match(line)
     if m:
       vars_seen.append(m.group(1))