[llvm] r183994 - Do not to perform RUN line substitution of llc if that's prefixed by a hypnen
Eli Bendersky
eliben at google.com
Fri Jun 14 12:14:52 PDT 2013
Author: eliben
Date: Fri Jun 14 14:14:52 2013
New Revision: 183994
URL: http://llvm.org/viewvc/llvm-project?rev=183994&view=rev
Log:
Do not to perform RUN line substitution of llc if that's prefixed by a hypnen
(-llc), similarly to the way it was done for clang and llvmc.
This doesn't affect the upstream llvm tests but helps when developing custom
LLVM-based tools and testing them within the LLVM regression framework.
Modified:
llvm/trunk/test/lit.cfg
Modified: llvm/trunk/test/lit.cfg
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/lit.cfg?rev=183994&r1=183993&r2=183994&view=diff
==============================================================================
--- llvm/trunk/test/lit.cfg (original)
+++ llvm/trunk/test/lit.cfg Fri Jun 14 14:14:52 2013
@@ -201,9 +201,14 @@ if os.pathsep == ';':
pathext = os.environ.get('PATHEXT', '').split(';')
else:
pathext = ['']
+# Regex to reject matching a hyphen
+NOHYPHEN = r"(?<!-)"
+
for pattern in [r"\bbugpoint\b(?!-)", r"(?<!/|-)\bclang\b(?!-)",
r"\bgold\b",
- r"\bllc\b", r"\blli\b",
+ # Match llc but not -llc
+ NOHYPHEN + r"\bllc\b",
+ r"\blli\b",
r"\bllvm-ar\b", r"\bllvm-as\b",
r"\bllvm-bcanalyzer\b", r"\bllvm-config\b",
r"\bllvm-cov\b", r"\bllvm-diff\b",
@@ -214,8 +219,9 @@ for pattern in [r"\bbugpoint\b(?!-)",
r"\bllvm-prof\b", r"\bllvm-ranlib\b",
r"\bllvm-rtdyld\b", r"\bllvm-shlib\b",
r"\bllvm-size\b",
- # Don't match '-llvmc'.
- r"(?<!-)\bllvmc\b", r"\blto\b",
+ # Match llvmc but not -llvmc
+ NOHYPHEN + r"\bllvmc\b",
+ r"\blto\b",
# Don't match '.opt', '-opt',
# '^opt' or '/opt'.
r"\bmacho-dump\b", r"(?<!\.|-|\^|/)\bopt\b",
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