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Document that TargetRegisterInfo::contains does not cover virtual registers.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101903 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2010-04-20 14:51:20 +00:00
parent d84e806dd4
commit e08b320f15
1 changed files with 1 additions and 1 deletions
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include/llvm/Target/TargetRegisterInfo.h
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@ -109,7 +109,7 @@ public:
}
/// contains - Return true if the specified register is included in this
/// register class.
/// register class. This does not include virtual registers.
bool contains(unsigned Reg) const {
return RegSet.count(Reg);
}