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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2014-03-03 19:58:30 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2014-03-03 19:58:30 +0000 |
| commit | 9efaf2f2dad82d5455970af0370edace405791b2 (patch) | |
| tree | cf6d02ff476e90daf6c9b3a78cfbcfbc59570f96 /utils | |
| parent | c3835ccef9c8d4d63ba2ec5c7c6c4cb18ee46d49 (diff) | |
| download | llvm-9efaf2f2dad82d5455970af0370edace405791b2.tar.gz llvm-9efaf2f2dad82d5455970af0370edace405791b2.tar.bz2 llvm-9efaf2f2dad82d5455970af0370edace405791b2.tar.xz | |
[C++11] Use std::tie to simplify compare operators.
No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202751 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/TableGen/CodeGenRegisters.cpp | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/utils/TableGen/CodeGenRegisters.cpp b/utils/TableGen/CodeGenRegisters.cpp index 6d8aecc3e5..00bdb4263d 100644 --- a/utils/TableGen/CodeGenRegisters.cpp +++ b/utils/TableGen/CodeGenRegisters.cpp @@ -782,11 +782,8 @@ namespace llvm { bool CodeGenRegisterClass::Key:: operator<(const CodeGenRegisterClass::Key &B) const { assert(Members && B.Members); - if (*Members != *B.Members) - return *Members < *B.Members; - if (SpillSize != B.SpillSize) - return SpillSize < B.SpillSize; - return SpillAlignment < B.SpillAlignment; + return std::tie(*Members, SpillSize, SpillAlignment) < + std::tie(*B.Members, B.SpillSize, B.SpillAlignment); } // Returns true if RC is a strict subclass. |