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NewSROA: Provide a full set of operator< for ByteRanges.

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MSVC8 won't compile lower_bound if one is missing.

llvm-svn: 164035
This commit is contained in:
Benjamin Kramer 2012-09-17 16:42:36 +00:00
parent bcdf671ac4
commit 4f7721c005
1 changed files with 7 additions and 2 deletions
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9
lib/Transforms/Scalar/SROA.cpp
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@ -110,8 +110,13 @@ public:
}
/// \brief Support comparison with a single offset to allow binary searches.
bool operator<(uint64_t RHSOffset) const {
return BeginOffset < RHSOffset;
friend bool operator<(const ByteRange &LHS, uint64_t RHSOffset) {
return LHS.BeginOffset < RHSOffset;
}
friend LLVM_ATTRIBUTE_UNUSED bool operator<(uint64_t LHSOffset,
const ByteRange &RHS) {
return LHSOffset < RHS.BeginOffset;
}
bool operator==(const ByteRange &RHS) const {