diff options
Diffstat (limited to 'llvm/lib/Analysis/CFLAndersAliasAnalysis.cpp')
| -rw-r--r-- | llvm/lib/Analysis/CFLAndersAliasAnalysis.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/llvm/lib/Analysis/CFLAndersAliasAnalysis.cpp b/llvm/lib/Analysis/CFLAndersAliasAnalysis.cpp index d85121283cc..b33938889de 100644 --- a/llvm/lib/Analysis/CFLAndersAliasAnalysis.cpp +++ b/llvm/lib/Analysis/CFLAndersAliasAnalysis.cpp @@ -107,12 +107,10 @@ enum class MatchState : uint8_t { }; typedef std::bitset<7> StateSet; -// N.B. These are unsigned instead of StateSets because some MSVC versions -// apparently lack constexpr bitset ctors. -LLVM_CONSTEXPR unsigned ReadOnlyStateMask = +const unsigned ReadOnlyStateMask = (1U << static_cast<uint8_t>(MatchState::FlowFromReadOnly)) | (1U << static_cast<uint8_t>(MatchState::FlowFromMemAliasReadOnly)); -LLVM_CONSTEXPR unsigned WriteOnlyStateMask = +const unsigned WriteOnlyStateMask = (1U << static_cast<uint8_t>(MatchState::FlowToWriteOnly)) | (1U << static_cast<uint8_t>(MatchState::FlowToMemAliasWriteOnly)); |
