Change -1 => negative number.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63935 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng 2009-02-06 17:12:56 +00:00
parent 6dc75fe527
commit b3a021cdb3

View File

@ -202,8 +202,8 @@ public:
unsigned getAlignment() const { return Alignment; }
/// getCopyCost - Return the cost of copying a value between two registers in
/// this class. -1 means the register class is very expensive to copy e.g.
/// status flag register classes.
/// this class. A negative number means the register class is very expensive
/// to copy e.g. status flag register classes.
int getCopyCost() const { return CopyCost; }
};