Revert of r213521. This change introduced a non-hermetic test (depending on a
file not in the test/ area). Backing out now so that this test isn't part of
the 3.5 branch.
Original commit message: "TableGen: Allow AddedComplexity values to be negative
[...]"
llvm-svn: 213596
diff --git a/llvm/utils/TableGen/CodeGenDAGPatterns.cpp b/llvm/utils/TableGen/CodeGenDAGPatterns.cpp
index d195ba8..2602bbc 100644
--- a/llvm/utils/TableGen/CodeGenDAGPatterns.cpp
+++ b/llvm/utils/TableGen/CodeGenDAGPatterns.cpp
@@ -771,7 +771,7 @@
/// Compute the complexity metric for the input pattern. This roughly
/// corresponds to the number of nodes that are covered.
-int PatternToMatch::
+unsigned PatternToMatch::
getPatternComplexity(const CodeGenDAGPatterns &CGP) const {
return getPatternSize(getSrcPattern(), CGP) + getAddedComplexity();
}