diff options
Diffstat (limited to 'utils/TableGen/CodeGenRegisters.cpp')
| -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. |