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Change -1 => negative number.

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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
1 changed files with 2 additions and 2 deletions
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4
include/llvm/Target/TargetRegisterInfo.h
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@ -202,8 +202,8 @@ public:
unsigned getAlignment() const { return Alignment; } unsigned getAlignment() const { return Alignment; }
/// getCopyCost - Return the cost of copying a value between two registers in /// 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. /// this class. A negative number means the register class is very expensive
/// status flag register classes. /// to copy e.g. status flag register classes.
int getCopyCost() const { return CopyCost; } int getCopyCost() const { return CopyCost; }
}; };