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

1 files changed, 4 insertions, 4 deletions

diff --git a/llvm/utils/TableGen/CodeGenDAGPatterns.h b/llvm/utils/TableGen/CodeGenDAGPatterns.h
index ef6c787..fb30cdd 100644
--- a/llvm/utils/TableGen/CodeGenDAGPatterns.h
+++ b/llvm/utils/TableGen/CodeGenDAGPatterns.h
@@ -667,7 +667,7 @@ public:
   PatternToMatch(Record *srcrecord, ListInit *preds,
                  TreePatternNode *src, TreePatternNode *dst,
                  const std::vector<Record*> &dstregs,
-                 int complexity, unsigned uid)
+                 unsigned complexity, unsigned uid)
     : SrcRecord(srcrecord), Predicates(preds), SrcPattern(src), DstPattern(dst),
       Dstregs(dstregs), AddedComplexity(complexity), ID(uid) {}
 
@@ -676,7 +676,7 @@ public:
   TreePatternNode *SrcPattern;  // Source pattern to match.
   TreePatternNode *DstPattern;  // Resulting pattern.
   std::vector<Record*> Dstregs; // Physical register defs being matched.
-  int              AddedComplexity; // Add to matching pattern complexity.
+  unsigned         AddedComplexity; // Add to matching pattern complexity.
   unsigned         ID;          // Unique ID for the record.
 
   Record          *getSrcRecord()  const { return SrcRecord; }
@@ -684,13 +684,13 @@ public:
   TreePatternNode *getSrcPattern() const { return SrcPattern; }
   TreePatternNode *getDstPattern() const { return DstPattern; }
   const std::vector<Record*> &getDstRegs() const { return Dstregs; }
-  int         getAddedComplexity() const { return AddedComplexity; }
+  unsigned         getAddedComplexity() const { return AddedComplexity; }
 
   std::string getPredicateCheck() const;
 
   /// Compute the complexity metric for the input pattern.  This roughly
   /// corresponds to the number of nodes that are covered.
-  int getPatternComplexity(const CodeGenDAGPatterns &CGP) const;
+  unsigned getPatternComplexity(const CodeGenDAGPatterns &CGP) const;
 };
 
 class CodeGenDAGPatterns {